WorldWideScience

Sample records for human authors inspected

  1. 14 CFR 65.91 - Inspection authorization.

    Science.gov (United States)

    2010-01-01

    ..., for at least the 2-year period before the date he applies, in maintaining aircraft certificated and... necessary to properly inspect airframes, powerplants, propellers, or any related part or appliance; and (5) Pass a written test on his ability to inspect according to safety standards for returning aircraft...

  2. Human factors in aircraft maintenance and inspection

    Science.gov (United States)

    Shepherd, William T.

    1992-01-01

    The events which have led to the intensive study of aircraft structural problems have contributed in no less measure to the study of human factors which influence aircraft maintenance and inspection. Initial research emphasis on aging aircraft maintenance and inspection has since broadened to include all aircraft types. Technicians must be equally adept at repairing old and new aircraft. Their skills must include the ability to repair sheet metal and composite materials; control cable and fly-by-wire systems; round dials and glass cockpits. Their work performance is heavily influenced by others such as designers, technical writers, job card authors, schedulers, and trainers. This paper describes the activities concerning aircraft and maintenance human factors.

  3. 9 CFR 201.86 - Brand inspection: Application for authorization, registration and filing of schedules, reciprocal...

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Brand inspection: Application for... STOCKYARDS ACT Inspection of Brands § 201.86 Brand inspection: Application for authorization, registration... statute, which desires to obtain an authorization to charge and collect a fee for the inspection of...

  4. 14 CFR 65.92 - Inspection authorization: Duration.

    Science.gov (United States)

    2010-01-01

    ... (CONTINUED) AIRMEN CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Mechanics § 65.92 Inspection... effective mechanic certificate with both a currently effective airframe rating and a currently...

  5. 14 CFR 65.93 - Inspection authorization: Renewal.

    Science.gov (United States)

    2010-01-01

    ... (CONTINUED) AIRMEN CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Mechanics § 65.93 Inspection... applicant must present evidence during the month of March of each odd-numbered year, at an FAA...

  6. 21 CFR 1316.03 - Authority to make inspections.

    Science.gov (United States)

    2010-04-01

    ... correctness of records, reports, or other documents required to be kept or made under the Act and regulations... during an inspection, the inspector shall issue a receipt for such samples on DEA Form 84 to the owner... to above or otherwise bearing on the provisions of the Act and the regulations thereunder. ...

  7. 77 FR 11437 - Inspection Service Authority; Seizure and Forfeiture

    Science.gov (United States)

    2012-02-27

    ... statutes listed in 18 U.S.C. 983(i). The authority to conduct administrative forfeitures derives from the... commenced on or after . (b) Designation of officials having administrative forfeiture authority-- (1) Administrative forfeiture authority. The Chief Postal Inspector is authorized to conduct...

  8. An epidemiological analysis of equine welfare data from regulatory inspections by the official competent authorities.

    Science.gov (United States)

    Hitchens, P L; Hultgren, J; Frössling, J; Emanuelson, U; Keeling, L J

    2016-12-09

    Determining welfare status in a population is the first step in efforts to improve welfare. The primary objective of this study was to explore a new epidemiological approach for analysis of data from official competent authorities that pertain to compliance with animal welfare legislation. We reviewed data already routinely collected as part of Swedish official animal welfare inspections for 2010-13, using a checklist containing 45 checkpoints (CPs). These covered animal-, resource- and management-based measures of equine welfare. The animal-based CPs were measures that directly related to the animal and included social contact, body condition, hoof condition and cleanliness. Non-compliance with one or more of the animal-based CPs was used as a binary outcome of poor equine welfare; 95% confidence intervals (CI) were estimated using the exact binomial distribution. Associations were determined using multivariable logistic regression, adjusting for clustering on premises. Resource- and management-based CPs (model inputs) were reduced by principal component analysis. Other input factors included premises characteristics (e.g. size, location) and inspection characteristics (e.g. type of inspection). There were 30 053 premises with horses from 21 counties registered by the Swedish Board of Agriculture. In total 13 321 inspections of premises were conducted at 28.4% (n=8532) of all registered premises. For random inspections, the premises-prevalence of poor equine welfare was 9.5% (95% CI 7.5, 11.9). Factors associated with poor equine welfare were non-compliance with requirements for supervision, care or feeding of horses, facility design, personnel, stable hygiene, pasture and exercise area maintenance, as well as the owner not being notified of the inspection, a previous complaint or deficiency, spring compared with autumn, and not operating as a professional equine business. Horses at premises compliant with stabling and shelter requirements had significantly better

  9. Worship of Authority and Human Nature

    Institute of Scientific and Technical Information of China (English)

    WangRuisheng

    2005-01-01

    Authority is a cultural phenomenon that by its nature implies social relations between individuals. At the heart of authority is power-holders' maximization of their own interests by virtue of their ruling positions. In ancient society based on the small-scale peasant economy, the concept of authority worship was unavoidable. It is rooted in the premise that man is by nature evil and hence needs the awe-inspiring powers of authority. A highly developed cult of authority exerts enormous influence on and seriously distorts human nature. But the authority cult was not the only ideology in feudal society;

  10. 15 CFR 270.325 - Notice of authority to enter and inspect property where building components, materials, artifacts...

    Science.gov (United States)

    2010-01-01

    ... inspect property where building components, materials, artifacts, and records with respect to a building... Notice of authority to enter and inspect property where building components, materials, artifacts, and... investigated has occurred, or where building components, materials, and artifacts with respect to the...

  11. Mini AERCam Inspection Robot for Human Space Missions

    Science.gov (United States)

    Fredrickson, Steven E.; Duran, Steve; Mitchell, Jennifer D.

    2004-01-01

    The Engineering Directorate of NASA Johnson Space Center has developed a nanosatellite-class free-flyer intended for future external inspection and remote viewing of human spacecraft. The Miniature Autonomous Extravehicular Robotic Camera (Mini AERCam) technology demonstration unit has been integrated into the approximate form and function of a flight system. The spherical Mini AERCam free flyer is 7.5 inches in diameter and weighs approximately 10 pounds, yet it incorporates significant additional capabilities compared to the 35 pound, 14 inch AERCam Sprint that flew as a Shuttle flight experiment in 1997. Mini AERCam hosts a full suite of miniaturized avionics, instrumentation, communications, navigation, imaging, power, and propulsion subsystems, including digital video cameras and a high resolution still image camera. The vehicle is designed for either remotely piloted operations or supervised autonomous operations including automatic stationkeeping and point-to-point maneuvering. Mini AERCam is designed to fulfill the unique requirements and constraints associated with using a free flyer to perform external inspections and remote viewing of human spacecraft operations. This paper describes the application of Mini AERCam for stand-alone spacecraft inspection, as well as for roles on teams of humans and robots conducting future space exploration missions.

  12. An evaluation of human factors research for ultrasonic inservice inspection

    Energy Technology Data Exchange (ETDEWEB)

    Pond, D.J.; Donohoo, D.T.; Harris, R.V. Jr.

    1998-03-01

    This work was undertaken to determine if human factors research has yielded information applicable to upgrading requirements in ASME Boiler and Pressure Vessel Code Section XI, improving methods and techniques in Section V, and/or suggesting relevant research. A preference was established for information and recommendations which have become accepted and standard practice. Manual Ultrasonic Testing/Inservice Inspection (UT/ISI) is a complex task subject to influence by dozens of variables. This review frequently revealed equivocal findings regarding effects of environmental variables as well as repeated indications that inspection performance may be more, and more reliably, influenced by the workers` social environment, including managerial practices, than by other situational variables. Also of significance are each inspector`s relevant knowledge, skills, and abilities, and determination of these is seen as a necessary first step in upgrading requirements, methods, and techniques as well as in focusing research in support of such programs, While understanding the effects and mediating mechanisms of the variables impacting inspection performance is a worthwhile pursuit for researchers, initial improvements in industrial UTASI performance may be achieved by implementing practices already known to mitigate the effects of potentially adverse conditions. 52 refs., 2 tabs.

  13. The Detection of Human Spreadsheet Errors by Humans versus Inspection (Auditing) Software

    CERN Document Server

    Aurigemma, Salvatore

    2010-01-01

    Previous spreadsheet inspection experiments have had human subjects look for seeded errors in spreadsheets. In this study, subjects attempted to find errors in human-developed spreadsheets to avoid the potential artifacts created by error seeding. Human subject success rates were compared to the successful rates for error-flagging by spreadsheet static analysis tools (SSATs) applied to the same spreadsheets. The human error detection results were comparable to those of studies using error seeding. However, Excel Error Check and Spreadsheet Professional were almost useless for correctly flagging natural (human) errors in this study.

  14. [Spiramycin ; therapeutic value in humans. (author's transl)].

    Science.gov (United States)

    Kernbaum, S

    1982-02-04

    Spiramycin gives high tissue levels and has very-few side-effects. It is one of the best antibiotics in infections of the upper and lower respiratory tract and of the oral cavity. It is probably one of the most effective antibiotics against chlamydia. Spiramycin is useful when toxoplasmosis occurs during pregnancy or results in severe diseases in non-immunodepressed patients. For the reasons listed above, we believe that spiramycin has been underestimated. This is the result of assessing its value according to its rather high MIC rather than to it's effectiveness against infection in animals and humans.

  15. Inspection Database

    Data.gov (United States)

    U.S. Department of Health & Human Services — FDA is disclosing the final inspection classification for inspections related to currently marketed FDA-regulated products. The disclosure of this information is...

  16. Inspection Database

    Data.gov (United States)

    U.S. Department of Health & Human Services — FDA is disclosing the final inspection classification for inspections related to currently marketed FDA-regulated products. The disclosure of this information is not...

  17. The Story of Human, from Authority to Salvation

    Directory of Open Access Journals (Sweden)

    Neda Khoshaghani

    2010-10-01

    Full Text Available  The discussion of the human authority and his abuse of the authority are one of the main teachings of Testamaents and so Christian thinker. Of these, Irenaeus and Tertullian –of first church fathers-both regard the human authority as a necessity in the human creation for his achievement of the perfection. But the human doesn’t use his authority correctly and cause his sin. Although Irenaeus attends to the inhibitor concept of sin, sometimes believes in its positive function and regards it as a means of the human experience and the distinction of good and evil. But unlike Irenaeus, Tertullian haven’t believed in this metamorphic concept of sin, and believes that the sin leads to death and the fall of human, like Adam and Even Fall rejected from heaven. unlike Tertullian, Irenaeus regards Adam and Even sin due to their disability in beginning of the creation and interprets their Fall as driving of their arrival to world for being likeness of God, and no obstacle of the perfection path. However, in Irenaeus and Tertullian soteriology, the human authority isn’t enough, but the presence of Father, Son and Spirit is necessary in the salvation and perfection process.

  18. The Story of Human, from Authority to Salvation

    Directory of Open Access Journals (Sweden)

    Neda Khoshaghani

    2011-01-01

    Full Text Available The discussion of the human authority and his abuse of the authority are one of the main teachings of Testamaents and so Christian thinker. Of these, Irenaeus and Tertullian –of first church fathers-both regard the human authority as a necessity in the human creation for his achievement of the perfection. But the human doesn’t use his authority correctly and cause his sin. Although Irenaeus attends to the inhibitor concept of sin, sometimes believes in its positive function and regards it as a means of the human experience and the distinction of good and evil. But unlike Irenaeus, Tertullian haven’t believed in this metamorphic concept of sin, and believes that the sin leads to death and the fall of human, like Adam and Even Fall rejected from heaven. unlike Tertullian, Irenaeus regards Adam and Even sin due to their disability in beginning of the creation and interprets their Fall as driving of their arrival to world for being likeness of God, and no obstacle of the perfection path. However, in Irenaeus and Tertullian soteriology, the human authority isn’t enough, but the presence of Father, Son and Spirit is necessary in the salvation and perfection process.

  19. Educational Psychology in Scotland: Making a Difference. An Aspect Report on the Findings of Inspections of Local Authority Educational Psychology Services 2006-10

    Science.gov (United States)

    Her Majesty's Inspectorate of Education, 2011

    2011-01-01

    This report provides, for the first time, an overview based on inspections of all 32 local authority educational psychology services. The picture it presents is broadly a very positive one although it also points to areas in which there is certainly scope for further improvement. The report shows that services are making a positive difference to…

  20. The future of the Human Fertilisation and Embryology Authority.

    Science.gov (United States)

    English, Veronica

    2013-04-01

    The UK Government has proposed that the Human Fertilisation and Embryology Authority (HFEA) should be abolished and its functions transferred to the Care Quality Commission. This commentary explores the problems with this proposal and suggests that an independent review of how the HFEA carries out its functions and a subsequent reform of some of its practices represent a better option for the UK.

  1. How do humans inspect BPMN models: an exploratory study

    DEFF Research Database (Denmark)

    Haisjackl, Cornelia; Soffer, Pnina; Lim, Shao Yi

    2016-01-01

    by humans, what strategies are taken, what challenges arise, and what cognitive processes are involved. This paper contributes toward such an understanding and reports an exploratory study investigating how humans identify and classify quality issues in BPMN process models. Providing preliminary answers...

  2. The Role of Local Authorities in Addressing Human Trafficking

    Directory of Open Access Journals (Sweden)

    Kathryn Rossiter

    2009-05-01

    Full Text Available Worldwide, it is estimated that nearly 4 million people fall victim to people traffickers every year. Trafficking is carried out mainly by Organised Criminal Networks and the victims are forced into prostitution, illegal labour, domestic slavery and petty crime. ROSSITER & BENFIELD: The Role of Local Authorities in Addressing Human Trafficking CJLG May 2009 128 On 1 April 2009, the United Kingdom signed up to the Council of Europe Convention on Action against Trafficking in Human Beings.1 The Convention, which has to date been ratified by 20 European countries, is legally binding and aims to promote and protect the rights of victims who have been tricked or forced into leaving their homes, moved to another country, or within their own country, and then exploited. Whilst it is national governments who are signatories to the Council of Europe Convention, local authorities have a key role to play in its successful implementation.

  3. Safety inspections of biomass conversion plants. Practical aid for authorities, experts and operator; Sicherheitstechnische Ueberpruefungen von Biogasanlagen. Arbeitshilfe fuer Behoerden, Sachverstaendige und Betreiber

    Energy Technology Data Exchange (ETDEWEB)

    Hermann, Begona [Struktur- und Genehmigungsdirektion Nord, Koblenz (Germany). Zentralreferat Gewerbeaufsicht; Heuer, Iris-Gesine [Staatliches Gewerbeaufsichtsamt Hannover (Germany). Zentrale Unterstuetzungsstelle Stoerfallvorsorge (ZUS SV)

    2012-11-15

    A large number of defect statements, the numerous events in biomass conversion plants and last but not least a lot of insufficient expert's opinions were the occasion for the implementation of a working help for approving authorities and supervisory authorities in order to commission safety inspections of biomass conversion plants. The proposal has been adapted with other countries and shall be recommended presumably on the next meeting of the commission ''Application-specific immission control / prevention of accidents'' (AISV) of the Government/States Working Group for immission control.

  4. Hospital Inspections

    Data.gov (United States)

    U.S. Department of Health & Human Services — Welcome to hospitalinspections.org, a website run by the Association of Health Care Journalists (AHCJ) that aims to make federal hospital inspection reports easier...

  5. Hospital Inspections

    Data.gov (United States)

    U.S. Department of Health & Human Services — Welcome to hospitalinspections.org, a website run by the Association of Health Care Journalists (AHCJ) that aims to make federal hospital inspection reports easier...

  6. [Radioimmunoassay for human plasma 8-arginine-vasopressin (author's transl)].

    Science.gov (United States)

    Conte-Devolx, B; Rougon-Rapuzzi, G; Millet, Y

    1977-01-01

    The authors have developed a radioimmunoassay for human plasma vasopressin (AVP) which permits the estimation of antidiuretic hormon (ADH) levels as low as 0,8 pg/ml. The average plasma level of AVP after overnight water restriction was found to be 14,3 pg/ml (sd = 4,4 pg/ml) in normal subjects. They provoked a hypersecretion of ADH by the intravenous injection of 1-2 mg of nicotine. In 11 volunteer normal subjects this stimulation by nicotine provoked ADH hypersecretion which reached a maximum between 2nd and 15th minutes after injection. In 3 cases of diabetes insipidus, nicotine injection did not induce ADH hypersecretion; in 1 case of potomania this response was weak; in 2 cases of syndrome of inappropriate ADH secretion, AVP plasma levels were elevated and the response after nicotine stimulation was exaggerated.

  7. Centralized sanctioning and legitimate authority promote cooperation in humans.

    Science.gov (United States)

    Baldassarri, Delia; Grossman, Guy

    2011-07-01

    Social sanctioning is widely considered a successful strategy to promote cooperation among humans. In situations in which individual and collective interests are at odds, incentives to free-ride induce individuals to refrain from contributing to public goods provision. Experimental evidence from public goods games shows that when endowed with sanctioning powers, conditional cooperators can discipline defectors, thus leading to greater levels of cooperation. However, extant evidence is based on peer punishment institutions, whereas in complex societies, systems of control are often centralized: for instance, we do not sanction our neighbors for driving too fast, the police do. Here we show the effect of centralized sanctioning and legitimate authority on cooperation. We designed an adaptation of the public goods game in which sanctioning power is given to a single monitor, and we experimentally manipulated the process by which the monitor is chosen. To increase the external validity of the study, we conducted lab-in-the-field experiments involving 1,543 Ugandan farmers from 50 producer cooperatives. This research provides evidence of the effectiveness of centralized sanctioning and demonstrates the causal effect of legitimacy on cooperation: participants are more responsive to the authority of an elected monitor than a randomly chosen monitor. Our essay contributes to the literature on the evolution of cooperation by introducing the idea of role differentiation. In complex societies, cooperative behavior is not only sustained by mechanisms of selection and reciprocity among peers, but also by the legitimacy that certain actors derive from their position in the social hierarchy.

  8. Competency-based on-the-job training for aviation maintenance and inspection--a human factors approach.

    Science.gov (United States)

    Walter, D

    2000-08-01

    More than 90% of the critical skills that an aviation maintenance technician uses are acquired through on-the-job training (OJT). Yet many aviation maintenance technicians rely on a 'degenerating buddy system', 'follow Joe around', or unstructured approach to OJT. Many aspects of the aviation maintenance environment point to the need for a structured OJT program, but perhaps the most significant is the practice of job bidding which can create rapid turnover of technicians. The task analytic training system (TATS), a model for developing team-driven structured OJT was developed by the author, and first introduced in Boeing Commercial Airplane Group to provide competency-based OJT for aviation maintenance and inspection personnel. The goal of the model was not only to provide a comprehensive, highly structured training system that could be applied to any maintenance and inspection task, but also to improve team coordination, attitude and morale. The first goal was accomplished by following the systems eight-step process, the latter through incorporating human factors principles such as decision making, communication, team building and conflict resolution into the process itself. In general, the process helps to instill mutual respect and trust, enhance goal-directed behavior, strengthen technicians' self-esteem and responsiveness to new ideas and encourage technicians to make worthwhile contributions. The theoretical background of the model is addressed by illustrating how the proven training methodologies of job task analysis and job instruction training are blended with human factors principles resulting in a unique team-driven approach to training. The paper discusses major elements of the model including needs identification, outlining targeted jobs, writing and verifying training procedures, an approval system, sequencing of training, certifying trainers, implementing, employing tracking mechanisms, evaluating, and establishing a maintenance/audit plan

  9. 7 CFR 29.40 - Mandatory inspection.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.40 Mandatory inspection. Inspection authorized or required under section 5 of the Act or Section 759 of the Appropriations Act. definitions...

  10. [Human joint capsule in osteoarthrosis (morpholocical changes) (author's transl)].

    Science.gov (United States)

    Dettmer, N; Barz, B

    1977-07-29

    Morphological investigations of the joint capsules in osteoarthrotic-changed joints have given rise to doubts about the present theory of the causal aetiology of the osteoarthrosis. In every inspected and demonstrated illustration beside the partly normal capsules segments could be found every transition between mild regressive alterations and most massive proliferative changes of the conective tissue and the lining cell layer. It was extraordinary, that the strongly dilated vessels were filled with red blood cells. In another part of the same case was found a massive stricture caused by concentrically deposited substances, which were impregnated with collagenous fibers. Regeneration of the vessels frequently happened adjacent totally obstructed ones. Round-cell infiltrations, granulocytes or other indications of an inflammatory synovitis are found only in a few cases. The intracartilaginous enzymatic reactions, which have been much talked of and which were explained as characteristic of the osteoarthrosis cannot be the cause of the degradation of the cartilage, particularly, because of the normal cell count which is to be found in the synovial fluid. We can answer this problem, if we can prove that the substrates of the chondral metabolism themselves exert a direct or indirect influence on the interstitial connective tissue with induction of the powerful proliferation of the same tissue. The changes in the transit zone would be secondary and their effect on the lining cell layer would increase the progression of the arthrotic events.

  11. [Microdetermination of fluoride in human bones (author's transl)].

    Science.gov (United States)

    Hanocq, M; Helson-Cambier, M

    1979-01-15

    A spectrophotometric method (cerium(III)-alizarin complexan-fluoride in presence of 25% dimethylsulfoxyde) is described for the determination of fluoride in human bones. The anion is determined after separation by microdiffusion as hydrofluoric acid using Petri boxes without any mineralization. This analytical method is selective, accurate and rapid.

  12. [Variations in human parasitic diseases: malaria and schistosomiasis (author's transl)].

    Science.gov (United States)

    Garin, J P

    1981-01-01

    Until now, not any human vaccine against parasites can't be prepared. However, experimental researches are more and more numerous, with two major aims: Malaria and Schistosomiasis. Three vaccines are considered in Malaria: --sporozoite-vaccine, --merozoite-vaccine, --gametocyte-vaccine. Important advances were realized after the control of new techniques: --in vitro cultivation of malaria parasites, --production of monoclonal antibodies, --industrial breeding of anopheles. But the applications in men still remain a remote object. The vaccines against schistosomiasis can be killed vaccines or live vaccines; the use of radio-vaccines is full of promise. The difficulties of vaccination against protozoal or helminthic parasites are due in part to the misappreciation of real defensive means in the parasited host. A serious progress would be to devise artificial systems drawing near of physiological phenomenons.

  13. [Human uterine contractility during normal puerperium (author's transl)].

    Science.gov (United States)

    Romero-Salinas, G; Vera-Cázares, R; La Torre-Rasguido, F; Escalera-Villarreal, G; Bandera-González, B

    1980-01-01

    In order to determine the morphology and the normal values of uterine contractility during the puerperium, 26 patients with the following characteristics were studied: multiparous during puerperium, without recent episiotomy, with healthy cervix, absence of genital septic focus, uterine tumours or malformations; all of them breast feeding. In the hypothesis it was considered that the endogenous oxytocin increases and stimulates the mammary myoepithelium and uterine contractility. For recording uterine contractility, the technique of Jaumandreu and Hendricks was used. The recordings were made during the 24 hours postpartum, at 5, 10, 20, 30 and 40 days with a duration of 2 to 3 hours. All the studies were longitudinal. The change of human uterine contractility during normal puerperium were estimated. The range of the tonus was 22--41 mmHg, the intensity 5--18 mmHg, the frequency 17--23 contractions in 10 minutes, and the uterine activity 102--223 Montevideo Units.

  14. An Overview of the Cooperative Effort between the United States Department of Energy and the China Atomic Energy Authority to Enhance MPC&A Inspections for Civil Nuclear Facilities in China

    Energy Technology Data Exchange (ETDEWEB)

    Ahern, Keith [U.S. Enrichment Corporation Paducah Gaseous Diffusion Plant; Daming, Liu [China Institute of Atomic Energy (CIAE); Hanley, Tim [U.S. Department of Energy, NNSA; Livingston, Linwood [Pacific Northwest National Laboratory (PNNL); McAninch, Connie [U.S. Department of Energy, NNSA; McGinnis, Brent R [ORNL; Ning, Shen [China Institute of Atomic Energy (CIAE); Qun, Yang [China Institute of Atomic Energy (CIAE); Roback, Jason William [ORNL; Tuttle, Glenn [U.S. Nuclear Regulatory Commission; Xuemei, Gao [China Institute of Atomic Energy (CIAE); Galer, Regina [U.S. National Nuclear Security Administration; Peterson, Nancy [U.S. National Nuclear Security Administration; Jia, Jinlie [China Atomic Energy Authority (CAEA)

    2011-01-01

    The United States Department of Energy, National Nuclear Security Administration (DOE/NNSA) and the China Atomic Energy Authority (CAEA) are cooperating to enhance the domestic regulatory inspections capacity for special nuclear material protection, control and accounting (MPC&A) requirements for civil nuclear facilities in China. This cooperation is conducted under the auspices of the Agreement between the Department of Energy of the United States of America and the State Development and Planning Commission of the People s Republic of China on Cooperation Concerning Peaceful Uses of Nuclear Technology. This initial successful effort was conducted in three phases. Phase I focused on introducing CAEA personnel to DOE and U. S. Nuclear Regulatory Commission inspection methods for U. S. facilities. This phase was completed in January 2008 during meetings in Beijing. Phase II focused on developing physical protection and material control and accounting inspection exercises that enforced U. S. inspection methods identified during Phase 1. Hands on inspection activities were conducted in the United States over a two week period in July 2009. Simulated deficiencies were integrated into the inspection exercises. The U. S. and Chinese participants actively identified and discussed deficiencies noted during the two week training course. The material control and accounting inspection exercises were conducted at the Paducah Gaseous Diffusion Plant (PGDP) in Paducah, KY. The physical protection inspection exercises were conducted at the Oak Ridge National Laboratory (ORNL) in Oak Ridge, TN. Phase III leveraged information provided under Phase I and experience gained under Phase II to develop a formal inspection guide that incorporates a systematic approach to training for Chinese MPC&A field inspectors. Additional hands on exercises that are applicable to Chinese regulations were incorporated into the Phase III training material. Phase III was completed in May 2010 at the China

  15. 31 CFR 500.573 - Certain donations of funds and goods to meet basic human needs authorized.

    Science.gov (United States)

    2010-07-01

    ... to meet basic human needs authorized. 500.573 Section 500.573 Money and Finance: Treasury Regulations... Certain donations of funds and goods to meet basic human needs authorized. (a) The donation of funds for... meet basic human needs are authorized. For purposes of this section, goods to meet basic human needs...

  16. Nuclear Plant Inspection

    Science.gov (United States)

    1983-01-01

    Engineers from the Power Authority of the State of New York use a Crack Growth Analysis Program supplied by COSMIC (Computer Software Management and Information Center) in one stage of nuclear plant inspection. Welds of the nuclear steam supply system are checked for cracks; radiographs, dye penetration and visual inspections are performed to locate cracks in the metal structure and welds. The software package includes three separate crack growth analysis models and enables necessary repairs to be planned before serious problems develop.

  17. Awareness grows of importance of human factors issues in aircraft maintenance and inspection.

    Science.gov (United States)

    1996-01-01

    Until recently, the role of human factors in maintenance operations was not adequately addressed. That is changing, because it is clear that human error in aircraft maintenance can have a serious impact on flight safety.

  18. Advanced robotics for inspection and maintenance applications

    Energy Technology Data Exchange (ETDEWEB)

    Fisher, B. [Intech Inc., Chattanooga, Tennessee (United States)

    2008-07-01

    The BOP inspection market provides unique and challenging environments for inspection. Intech has developed a flexible manipulator platform that supports these needs, namely accuracy and environmental hazards in a cost effective package. (author)

  19. HUMAN RIGHTS AND DEMOCRACY IN NOVELS OF AUTHORS WITH A LEGIST BACKGROUND

    Directory of Open Access Journals (Sweden)

    NURULLAH ULUTAŞ

    2012-06-01

    Full Text Available “Human Rights” and “Democracy” are the most prevailing concepts highlighted in constitutions prepared in the light of the “Freedom”, “Progress” and “Human is valuable quintessentially” principles which became prominent with the Enlightenment Philosophy. With the semantic shift of the word “human” from the abstract individual to the real person, respect for human rights, primarily the “right to live” and “freedom of expression” have to be legally secured by means of constitutions. In today’s world where modern political systems maintain their existences in the pivot of the key words “pluralism” and “respect for human rights”, we cannot deny that the understanding of Social Constitutional State has become widespread even in countries that yearn for democracy. A state system in which the individuals’ basic rights and freedoms are secured by means of constitution and which is free from prejudices and which is based on an understanding of freedom and tolerance is the system embraced by modern human. Since Magna Carta and Habeas Corpus Act, humanity has been in the pursuit of constitutional evolutions to be free and to defeat oppression and exploitation. Given the fact that novel deals with social facts, we can say that there is a relation between literature and law. We will discuss the approaches of authors with a legist background to human rights and democracy in their works and let others to continue the hot debate on whether legal texts have a literary aspect or not.

  20. Inspection and Monitoring Techniques for Power Lines

    Institute of Scientific and Technical Information of China (English)

    DAI Kaoshan; CHEN Shenen

    2011-01-01

    Structural assessment is prerequisite for proper maintenance of civil infrastructure.In the begining of this paper, modern inspection and monitoring methods are briefly reviewed.Experiences in applying imagebased methods for highway bridge inspection are described shortly afterward.Studies are then extended to explore technologies for power delivery infrastructure evaluation.Typical power line components are first introduced.Structural analyses show complicated coupling phenomena in the power line system; and its vulnerability is intensified by extreme environment or human induced events.As a main interest, the state-of-art of power line inspection is summarized.Both visual observations and inspections assisted with novel techniques are presented.Real time monitoring of the power line is also investigated in this paper.Technologies that have potentials for monitoring power cables, insulators, and support structures are identified.A conceptual integrated design is proposed by the authors through combining innovative inspection with promising monitoring methods to ensure a sustainable, smart power line.

  1. Comparative study of Palito inspection and MFL Inspection

    Energy Technology Data Exchange (ETDEWEB)

    Araujo, Anne A. de; Miranda, Ivan Vicente Janvrot; Silva, Jose Augusto Pereira da [Pipeway Engenharia, Rio de Janeiro, RJ (Brazil); Guimaraes, Frederico S.; Magalhaes, Joao Alfredo P. [Minds at Work, Rio de Janeiro, RJ (Brazil); Sabino, Joao Marcos [Petroleo Brasileiro S.A. (PETROBRAS/UN-RN/CE), Natal, RN (Brazil). Unidade de Negocios Rio Grande do Norte e Ceara

    2009-07-01

    A 16 inches oil pipeline was surveyed with MFL and Palito pig in 2007. The MFL inspection was performed by Pipeway Engenharia while Palito inspection was performed by PETROBRAS. A comparison between the results of these two ILI inspections has been made to validate Palito Pig and to assess main characteristics and differences between the two techniques. The purpose of this paper is to detail the methodology applied to perform the comparison and to present a comparative study of results registered in the MFL and Palito inspections by Pipeway Engenharia, PETROBRAS/CENPES and CPTI/PUC-Rio. (author)

  2. Ofsted Re-Inspected

    Science.gov (United States)

    Coffield, Frank

    2012-01-01

    The author never thought he would have to thank Ofsted for a change in its approach that may result in a major improvement in provision; and yet, with the introduction of the revised Common Inspection Framework (CIF), it has made teaching and learning (T&L) the first priority throughout the learning and skills sector. While he wishes to…

  3. Desperately seeking donors: the 'saviour sibling' decision in Quintavalle v Human Fertilisation and Embryology Authority (UK).

    Science.gov (United States)

    Hocking, Barbara Ann; Guy, Scott

    2005-08-01

    The recent House of Lords decision in Quintavalle v Human Fertilisation and Embryology Authority has raised difficult and complex issues regarding the extent to which embryo selection and reproductive technology can be used as a means of rectifying genetic disorders and treating critically ill children. This comment outlines the facts of Quintavalle and explores how the House of Lords approached the legal, ethical and policy issues that arose out of the Human Fertilisation and Embryology Authority's (UK) decision to allow reproductive and embryo technology to be used to produce a 'saviour sibling' whose tissue could be used to save the life of a critically ill child. Particular attention will be given to the implications of the decision in Quintavalle for Australian family and medical law and policy. As part of this focus, the comment explores the current Australian legislative and policy framework regarding the use of genetic and reproductive technology as a mechanism through which to assist critically ill siblings. It is argued that the present Australian framework would appear to impose significant limits on the medical uses of genetic technology and, in this context, would seem to reflect many of the principles that were articulated by the House of Lords in Quintavalle.

  4. A search engine for retrieval and inspection of events with 48 human actions in realistic videos

    NARCIS (Netherlands)

    Burghouts, G.J.; Penning, H.L.H. de; Hove, R.J.M. ten; Landsmeer, S.; Broek, S.P. van den; Hollander, R.J.M.; Hanckmann, P.; Kruithof, M.C.; Leeuwen, C.J. van; Korzec, S.; Bouma, H.; Schutte, K.

    2013-01-01

    The contribution of this paper is a search engine that recognizes and describes 48 human actions in realistic videos. The core algorithms have been published recently, from the early visual processing (Bouma, 2012), discriminative recognition (Burghouts, 2012) and textual description (Hankmann, 2012

  5. Collaborative Video Search Combining Video Retrieval with Human-Based Visual Inspection

    NARCIS (Netherlands)

    Hudelist, M.A.; Cobârzan, C.; Beecks, C.; van de Werken, Rob; Kletz, S.; Hürst, W.O.; Schoeffmann, K.

    2016-01-01

    We propose a novel video browsing approach that aims at optimally integrating traditional, machine-based retrieval methods with an interface design optimized for human browsing performance. Advanced video retrieval and filtering (e.g., via color and motion signatures, and visual concepts) on a deskt

  6. Development of a remote inspection robot for high pressure structures

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jae C.; Kim, Jae H.; Choi, Yu R.; Moon, Soon S

    1999-10-01

    The high pressure structures in industrial plants must be periodically inspected for ensure their safety. Currently, the examination of them is manually performed by human inspectors, and there are many restrictions to examine the large containers which enclose dangerous chemicals or radioactive materials. We developed a remotely operated robot to examine these structures using recent mobile robot and computer technologies. Our robot has two magnetic caterpillars that make the robot can adhere to the structures made of steel like materials. The robot moves to the position for examination, and scans that position using ultrasonic probes equipped on it's arm, and transmits the result to the inspector according to his/her commands. Without building any auxiliary structures the robot can inspect the places where manual inspection can't reach. Therefore the robot can make shortening the inspection time as well as preventing the inspector from an accident. (author)

  7. Assessment of human health risk associated with pyaemia in Danish finisher pigs when conducting visual-only inspection of the lungs.

    Science.gov (United States)

    Kruse, Amanda Brinch; Larsen, Marianne Halberg; Skou, Peter Bæk; Alban, Lis

    2015-03-02

    The most important lesion to be overlooked when performing visual-only inspection of the lungs is embolic pneumonia. The aim of the present study was to assess the additional human health risk represented by overlooking cases of pyaemia represented by embolic pneumonia in finisher pigs, when conducting visual-only compared to palpation of the lungs, as is the traditional meat inspection procedure. An examination of bacteria isolated from 19 finisher pigs identified with embolic pneumonia at traditional meat inspection was undertaken. From each pig samples were taken from various organs (lungs, spleen, heart, liver and kidney), from the carpal joints (A. carpi) and flexor muscle (M. flexor digitorum superficialis) on the right foreleg. These data were included in a risk assessment following OIE guidelines. Bacteria were isolated from 78 out of 127 tissue and swap samples taken (61% positive samples). Staphylococcus aureus (N=37) was the most frequently isolated bacterium. The predominant site of S. aureus was the lung. S. aureus was detected although less frequently in low numbers in some organs (risk of a food-borne intoxication from S. aureus in relation to pyaemia in pigs was considered very low due to the low quantitative numbers of S. aureus in muscle tissue samples. Implementing visual-only inspection will reduce the exposure of S. aureus due to less cross-contamination and handling of the plucks by the meat inspectors. The human health risk associated with S. warneri was considered very low, due to the limited zoonotic potential of this bacterium. In conclusion, the additional human health risk in relation to possibly overlooking pyaemia in Danish finisher pigs was considered negligible when conducting visual-only compared to traditional meat inspection.

  8. Re-inspection of small RNA sequence datasets reveals several novel human miRNA genes.

    Directory of Open Access Journals (Sweden)

    Thomas Birkballe Hansen

    Full Text Available BACKGROUND: miRNAs are key players in gene expression regulation. To fully understand the complex nature of cellular differentiation or initiation and progression of disease, it is important to assess the expression patterns of as many miRNAs as possible. Thereby, identifying novel miRNAs is an essential prerequisite to make possible a comprehensive and coherent understanding of cellular biology. METHODOLOGY/PRINCIPAL FINDINGS: Based on two extensive, but previously published, small RNA sequence datasets from human embryonic stem cells and human embroid bodies, respectively [1], we identified 112 novel miRNA-like structures and were able to validate miRNA processing in 12 out of 17 investigated cases. Several miRNA candidates were furthermore substantiated by including additional available small RNA datasets, thereby demonstrating the power of combining datasets to identify miRNAs that otherwise may be assigned as experimental noise. CONCLUSIONS/SIGNIFICANCE: Our analysis highlights that existing datasets are not yet exhaustedly studied and continuous re-analysis of the available data is important to uncover all features of small RNA sequencing.

  9. Ultrasonic Inspection

    Science.gov (United States)

    1976-01-01

    Automation Industries Inc. has had more than $2 million in contracts to produce innovative equipment for the Apollo program. When Marshall Space Flight Center sought a fast nondestructive way to inspect butt welds in aluminum alloys for spacecraft, the company developed a reliable ultrasonic device using multiple transducers called "delta manipulators" which detect lack of weld penetration not readily seen in radiograph automation. Industry soon adapted the ultrasonic equipment to a unique rail inspection device that saves countless man hours. Device is contained in self propelled railroad cars produced and operated by the company to check old track welds for deterioration.

  10. Development of machine vision system for PHWR fuel pellet inspection

    Energy Technology Data Exchange (ETDEWEB)

    Kamalesh Kumar, B.; Reddy, K.S.; Lakshminarayana, A.; Sastry, V.S.; Ramana Rao, A.V. [Nuclear Fuel Complex, Hyderabad, Andhra Pradesh (India); Joshi, M.; Deshpande, P.; Navathe, C.P.; Jayaraj, R.N. [Raja Ramanna Centre for Advanced Technology, Indore, Madhya Pradesh (India)

    2008-07-01

    Nuclear Fuel Complex, a constituent of Department of Atomic Energy; India is responsible for manufacturing nuclear fuel in India . Over a million Uranium-di-oxide pellets fabricated per annum need visual inspection . In order to overcome the limitations of human based visual inspection, NFC has undertaken the development of machine vision system. The development involved designing various subsystems viz. mechanical and control subsystem for handling and rotation of fuel pellets, lighting subsystem for illumination, image acquisition system, and image processing system and integration. This paper brings out details of various subsystems and results obtained from the trials conducted. (author)

  11. Advances in inspection automation

    Science.gov (United States)

    Weber, Walter H.; Mair, H. Douglas; Jansen, Dion; Lombardi, Luciano

    2013-01-01

    This new session at QNDE reflects the growing interest in inspection automation. Our paper describes a newly developed platform that makes the complex NDE automation possible without the need for software programmers. Inspection tasks that are tedious, error-prone or impossible for humans to perform can now be automated using a form of drag and drop visual scripting. Our work attempts to rectify the problem that NDE is not keeping pace with the rest of factory automation. Outside of NDE, robots routinely and autonomously machine parts, assemble components, weld structures and report progress to corporate databases. By contrast, components arriving in the NDT department typically require manual part handling, calibrations and analysis. The automation examples in this paper cover the development of robotic thickness gauging and the use of adaptive contour following on the NRU reactor inspection at Chalk River.

  12. 49 CFR 1542.5 - Inspection authority.

    Science.gov (United States)

    2010-10-01

    ... areas, AOA's, and SIDA's without access media or identification media issued or approved by an airport... may direct. (d) At the request of TSA and upon the completion of SIDA training as required in a... SIDA's. (e) TSA may enter and be present at an airport that does not have a security program under this...

  13. An operator interface design for a telerobotic inspection system

    Science.gov (United States)

    Kim, Won S.; Tso, Kam S.; Hayati, Samad

    1993-01-01

    The operator interface has recently emerged as an important element for efficient and safe interactions between human operators and telerobotics. Advances in graphical user interface and graphics technologies enable us to produce very efficient operator interface designs. This paper describes an efficient graphical operator interface design newly developed for remote surface inspection at NASA-JPL. The interface, designed so that remote surface inspection can be performed by a single operator with an integrated robot control and image inspection capability, supports three inspection strategies of teleoperated human visual inspection, human visual inspection with automated scanning, and machine-vision-based automated inspection.

  14. PIPEBOT: a mobile system for duct inspection

    Energy Technology Data Exchange (ETDEWEB)

    Estrada, Emanuel; Goncalves, Eder Mateus; Botelho, Silvia; Oliveira, Vinicius; Souto Junior, Humberto; Almeida, Renan de; Mello Junior, Claudio; Santos, Thiago [Universidade Federal do Rio Grande (FURG), RS (Brazil); Gulles, Roger [Universidade Tecnologica Federal do Parana (UTFPR), Curitiba, PR (Brazil)

    2009-07-01

    In this paper, it is presented the development of an innovative and low-cost robotic mobile system to be employed in inspection of pipes. The system is composed of a robot with different sensors which permit to move inside pipes and detect faults as well as incipient faults. The robot is a semiautonomous one, i.e. it can navigate by human tele operation or autonomously one. The autonomous mode uses computer vision techniques and signals from position sensor of the robot to navigating and localizing it. It is showed the mechanical structure of the robot, the overall architecture of the system and preliminary results. (author)

  15. Visual inspection submersible for nuclear power plant

    Energy Technology Data Exchange (ETDEWEB)

    Kimura, Motohiko; Okano, Hideharu; Ozaki, Osamu [Toshiba Corp., Kawasaki, Kanagawa (Japan). Nuclear Engineering Lab.; Ishikawa, Masaaki

    1996-10-01

    Remote Operated Vehicle (ROV) is currently applied for visual inspection inside the reactor pressure vessel (RPV). To inspect wide area of the RPV and structures, compactness is required for the inspection vehicle as well as good driveability. This report describes the development of visual inspection submersible which was manufactured based on the gap between structures inside RPV and applied with the support system. It was proved to be very efficient measure to make the inspection period short. Also, radiation tolerant camera and manipulator for the vehicle has been developed. (author)

  16. Primary cervical cancer screening and triage using an mRNA human papillomavirus assay and visual inspection.

    Science.gov (United States)

    Nieves, Lucybeth; Enerson, Christine L; Belinson, Suzanne; Brainard, Jennifer; Chiesa-Vottero, Andres; Nagore, Norma; Booth, Christine; Pérez, Areli Gutierrez; Chávez-Avilés, Mauricio N; Belinson, Jerome

    2013-03-01

    Mexican Cervical Cancer Screening Study II (MECCS II) seeks to develop a highly sensitive and highly specific screening program able to be adapted to all socioeconomic levels in Mexico. The objectives of MECCS II are (1) to compare the sensitivity and specificity for cervical intraepithelial neoplasia (CIN) 3 or cancer of self-collected vaginal specimens tested for high-risk types of the human papillomavirus (HR-HPV) by APTIMA with those tested for HR-HPV by Hybrid Capture 2 (HC2); and (2) determine the efficacy of cryotherapy in the treatment of HR-HPV-positive and acetic acid-aided visual inspection (VIA)-positive and -negative women after VIA triage. The study was conducted in rural Mexico. Women aged 30 to 50 years, nonpregnant, with no history of hysterectomy or pelvic irradiation and varied histories of screening, participated. A direct endocervical sample was tested for cytology, HC2, and APTIMA assay (AHPV). Subjects positive on any test were recalled for triage VIA, biopsies, and immediate cryotherapy. Tests were compared using McNemar test. Two thousand forty-nine patients have complete results. Mean age of the patients was 39.2 years; 7.7% presented with ≥atypical squamous cells of uncertain significance (ASCUS), 1.8% ≥low-grade squamous intraepithelial neoplasia, and 0.5% ≥high-grade squamous intraepithelial neoplasia. Two percent of patients had ≥CIN2, and 0.78% had ≥CIN3 (including 2 with invasive disease). The sensitivity of ThinPrep (>ASCUS), HC2, and AHPV for >CIN3 for direct endocervical collection was 87.5%, 100%, and 100%, respectively. The specificity of ThinPrep (>ASCUS), HC2, and AHPV for >CIN3 was 94.1%, 92.2%, and 93.5%, respectively. Specificities of HC2 and AHPV differed significantly. The overall percentage of agreement among HPV assays (HC2 vs APTIMA) is 97%. Four hundred sixty-nine women returned for VIA. Two hundred ninety-one women were treated with cryotherapy. The specificity of the APTIMA assay along with high

  17. Customs Inspection

    Science.gov (United States)

    1977-05-01

    required, for the per- DASDD9-%M) ii the single point of contact for formance of customs inspection functions. customs inspecion matters .in the Office...STATUS Onfdlt dotl. member of Rr": 21 DATE if officer of corporation . slu title) ATP OoM 6A N-7s) PtavIoux MuITUONs MAY BE UN&D Figure l-9. Reld.. and...grips. Commonly called HW-4. Serial number over 300,000 denotes the in- corporation of modified hammer safety components. Model HW-5T Double Action

  18. 76 FR 69030 - Delegation of Authority for the Office of the Chief Human Capital Officer

    Science.gov (United States)

    2011-11-07

    ..., overseeing and executing the Incentive Awards Program, providing training to managers and employees, and... departmental policy guidance for human capital management and programs, administering leadership and employee development programs, administering general and managerial skills training for Headquarters and field...

  19. 47 CFR 2.936 - FCC inspection.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false FCC inspection. 2.936 Section 2.936 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL... Authorization § 2.936 FCC inspection. Upon reasonable request, each responsible party shall submit the...

  20. A study on in-pipe inspection mobile robots, 3; Basic strategy of inspection path planning for inspection mobile robots

    Energy Technology Data Exchange (ETDEWEB)

    Fukuda, Toshio (Nagoya Univ. (Japan). Faculty of Engineering); Hosokai, Hidemi; Uemura, Masahiro

    1990-01-01

    This paper deals with inspection path planning for in-pipe inspection mobile robots which have the capability of moving through complicated pipeline networks. It is imperative that the robot systems have an inspection path planning system for such networks for their reasonable and rational operation, controlled by themselves or by the operators. The planning mainly requires two projects: the selection of the place to put the robot in or out, and the generation of the paths in the networks. This system provides the for complicated problems with plural inspection points using a basic strategy of systematically producing patterns and dividing partial problems of simple searches based on rules. (author).

  1. Steam generator tube inspection in Japan

    Energy Technology Data Exchange (ETDEWEB)

    Fukui, Shigetaka [Japan Power Engineering and Inspection Corp., Tokyo (Japan)

    1997-02-01

    Steam generator tube inspection was first carried out in 1971 at Mihama Unit-1 that is first PWR plant in Japan, when the plant was brought into the first annual inspection. At that time, inspection was made on sampling basis, and only bobbin coil probe was used. After experiencing various kinds of tube degradations, inspection method was changed from sampling to all number of tubes, and various kinds of probes were used to get higher detectability of flaw. At present, it is required that all the tubes shall be inspected in their full length at each annual inspection using standard bobbin coil probe, and some special probes for certain plants that have susceptibility of occurrence of flaw. Sleeve repaired portion is included in this inspection. As a result of analyses of eddy current testing data, all indications that have been evaluated to be 20% wall thickness or deeper shall be repaired by either plugging or sleeving, where flaw morphology is to be a wastage or wear. Other types of flaw such as IGA/SCC are not allowed to be left inservice when those indications are detected. These inspections are performed according to inspection procedures that are approved by regulatory authority. Actual inspections are witnessed by the Japan Power engineering and inspection corporation (JAPEIC)`s inspectors during data acquisition and analysis, and they issue inspection report to authority for review and approval. It is achieved high safety performance of steam generator through this method of inspections, however. some tube leakage problems were experienced in the past. To prevent recurrence of such events, government is conducting development and verification test program for new eddy current testing technology.

  2. [Costicartilage analysis inspection technology in the application of forensic medicine].

    Science.gov (United States)

    Meng, Hang; Xiao, Bi; Yan, Jian-Jun; Ma, Kai-Jun

    2011-10-01

    The traditional costicartilage analysis inspection is limited to morphological inspection. In recent years, with the development of forensic radiology and molecular genetics, the costicartilage analysis inspection technology has been further enriched and developed. At present, the costicartilage analysis inspection technology have been able to be used in the practice of forensic medicine. This paper reviews the research advances about the costicartilage analysis inspection technology in the identification of human gender, age and so on in order to provide the references for forensic appraisers.

  3. [Pseudo-tumoral human African trypanosomiasis due to Trypanosoma gambiense. Clinical and tomodensitometry study (author's transl)].

    Science.gov (United States)

    Poisson, M; Bleibel, J M; Regnier, A; Mashaly, R; Le Bigot, P; Danis, M; Buge, A

    The authors report an observation of african trypanosomiasis due to Trypanosoma Gambiense, clinical signs included massive and progressive hemiplegia, papillary edema and vascular shift from median line at arteriography. These pseudo tumoral clinical features are unusual in this disease. Asymetrical heterogenous hypodensities of the centrum semioval are dominant in the initial CT scanner aspect. The confrontation of CT scanner images to the clinical and evolutive data suggests the presence of associated cerebral edema and demyelination. With treatment, hypodensities were regressing while images of subcortical atrophy appeared. Lastly, in spite of severe general signs and the importance of neurological deficit, arsenical treatment associated with high doses of corticotherapy lead to a rapid improvement.

  4. [Investigation on the construction and spacial structure of human tendons (author's transl)].

    Science.gov (United States)

    Bálint, B J; Józsa, L

    1978-01-01

    According to their investigations there is a surface phenomen not only on the surface of intact tendons, but after longitudinal disruption it appears on spontaneously formed inside surfaces as well. The structures responsible for its production are not identical, the outside cover of the tendon is s thick, gelatinous, amorphous sheet in which a reinforcing fibersystem can be demonstrated. This latter works on a "Mädchenfänger" concept. On the arteficially exposed inside surface of a disrupted tendon the periodically striped design of small fiber groups in different layers summarizes in an oblique or transversal drawing. The authors stereomicroscopic findings need further investigations on biopsy tendons in order to determine the morphological changes in relation to tendon tension during in vivo function.

  5. [Levels of carcinogenic, polycyclic aromatic hydrocarbons in human and animal tissues. IIIrd communication (author's transl)].

    Science.gov (United States)

    Gräf, W; Eff, H; Schormair, S

    1975-10-01

    (1) The mean content in benzypyrene (bp) of human pulmonary tissue amounts to 0.2 mug./100 g. of dry substance. As in all other organ tissues, however, the content differs with the age of the individual: in infants, we find maximum concentrations, in the medium age groups the levels decline and rise once more with increasing age. (2) No increase in the 3,4-benzpyrene levels (average: 0.2 mug./100 g. of dry substance) will be found in tissues with high cellular proliferative activity, such as exocrine and endocrine glands (pancreas, testicles, thyroid gland, adrenals, mammary glands, as well as bone marrow). (3) In human adipose tissue, as well as in that of pork and beef, the 3,4-benzpyrene levels are found to be exceedingly low. With values of 0.1 mug./100 g, the average concentrations lie markedly below the organ tissue levels. Hence, this class of noxious substances in not stored in the adipose tissue. (4) Both in man and in animals (pig, fowl), the 3,4-benzyprene concentrations consistently exceed the average values during early postnatal life. (5) This relatively high concentration of bp in early infancy is due to exogenous factors and is not the expression of biogenous synthesis, as has been demonstrated in examinations of the environmentally influenced embryonic development of the chick. Throughout the entire development of the embryo within the hen's egg, the benzpyrene levels remain constant. Only when the chickens have been hatched out do the benzyprene levels rise significantly. Thus, the low 3,4-benzpyrene levels detected in all human and animal organ tissues prove to be the result of the interplay of exogenous environmental loading and individual capability of eliminating this substance.

  6. 9 CFR 590.660 - Inspection of exempted plants.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Inspection of exempted plants. 590.660... Products Plants § 590.660 Inspection of exempted plants. Duly authorized representatives of the Administrator shall make such periodic inspections of exempted plants and records thereof as the...

  7. 47 CFR 74.3 - FCC inspections of stations.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false FCC inspections of stations. 74.3 Section 74.3... Services in Part 74 § 74.3 FCC inspections of stations. (a) The licensee of a station authorized under this part must make the station available for inspection by representatives of the FCC during the...

  8. Encouraging compliance: bonuses versus fines in inspection games

    NARCIS (Netherlands)

    Nosenzo, D.; Offerman, T.; Sefton, M.; van der Veen, A.

    2012-01-01

    In this paper we examine the effectiveness of bonuses and fines in an „inspection game‟, where costly inspection allows an authority to detect whether or not an individual complies with some standard of behavior. Standard game theoretic analysis predicts that in the inspection game non-compliant beh

  9. Performance of visual inspection with acetic acid and human papillomavirus testing for detection of high-grade cervical lesions in HIV positive and HIV negative Tanzanian women

    DEFF Research Database (Denmark)

    Dartell, Myassa Arkam; Rasch, Vibeke; Iftner, Thomas;

    2014-01-01

    The aim of this cross sectional study was to assess type distribution of human papillomavirus (HPV) among HIV positive and HIV negative women who underwent cervical cancer screening, and to examine the ability of visual inspection with acetic acid (VIA), the standard detection method in Tanzania...... types among women with HSIL+ cytology with prevalences of 42.9, 35.7 and 28.6%, respectively, in HIV positive women which was higher than among HIV negative women (30.2, 21.9 and 16.7%). A total of 4.5% of the women were VIA positive, and VIA showed a low sensitivity compared to HPV......-testing for detection of HSIL+. The sensitivity of VIA varied with staff VIA experience, HIV status and age. Vaccines including HPV16, HPV52 and HPV18 will likely reduce the number of HSIL+ cases independently of HIV status. The frequency of HSIL+ was high among HIV positive women, emphasizing the importance...

  10. Inspection Citations

    Data.gov (United States)

    U.S. Department of Health & Human Services — Disclosure of reporting citations provide the public with a rationale for the Agency’s enforcement actions and will also help to inform public and industry...

  11. Extent and content of data for regulatory submissions: First-in-human and marketing authorization--Viewpoint of US industry.

    Science.gov (United States)

    Harris, Ian Ross

    2015-09-01

    The amount and type of data in regulatory submissions increases dramatically from the first-in-human clinical trials application through to the extensive dossier that is required for marketing authorization. The Pharmaceuticals and Biotechnology industries are very familiar with the requirements and expectations of Health Authorities for small molecule and biologics, but have limited experience for cell-based therapies. Fortunately, the United States Food and Drug Administration (FDA) and European Medicines agency (EMA) Committee for Advanced Therapies (CAT) have considerable experience in regulating cell therapies and have provided extensive Guidance documents for developers. The Agencies offers advice to Sponsors through a variety of meetings. However, it is incumbent on the Sponsor to understand the regulations, interpret the Guidance documents and formulate clear company positions to enable the Agency to provide clear feedback. It is important for Sponsors to understand the factors that are critical for the safety and efficacy of their product and to demonstrate to the Health Authorities that they have a control strategy that ensures safety and efficacy during all stages of development. The focus of this paper is to describe some of the challenges for the chemistry manufacturing and controls (CMC) for cell therapies being development internationally.

  12. Backlit Keyboard Inspection Using Machine Vision

    Institute of Scientific and Technical Information of China (English)

    Der-Baau Perng; Hsiao-Wei Liu; Po-An Chen

    2015-01-01

    Abstract⎯A robust system for backlit keyboard inspection is revealed. The backlit keyboard not only has changeable diverse colors but also has the laser marking keys. The keys on the keyboard can be divided into regions of function keys, normal keys, and number keys. However, there might have some types of defects: incorrect illuminating area, non-uniform illumination of specified inspection region (IR), and incorrect luminance and intensity of individual key. Since the illumination features of backlit keyboard are too complex to inspect for human inspector in the production line, an auto-mated inspection system for the backlit keyboard is proposed in this paper. The system was designed into the operation module and inspection module. A set of image processing methods were developed for these defects inspection. Some experimental results demonstrate the robustness and effectiveness of the proposed system.

  13. Robotic inspection technology-process an toolbox

    Energy Technology Data Exchange (ETDEWEB)

    Hermes, Markus [ROSEN Group (United States). R and D Dept.

    2005-07-01

    Pipeline deterioration grows progressively with ultimate aging of pipeline systems (on-plot and cross country). This includes both, very localized corrosion as well as increasing failure probability due to fatigue cracking. Limiting regular inspecting activities to the 'scrapable' part of the pipelines only, will ultimately result into a pipeline system with questionable integrity. The confidence level in the integrity of these systems will drop below acceptance levels. Inspection of presently un-inspectable sections of the pipeline system becomes a must. This paper provides information on ROSEN's progress on the 'robotic inspection technology' project. The robotic inspection concept developed by ROSEN is based on a modular toolbox principle. This is mandatory. A universal 'all purpose' robot would not be reliable and efficient in resolving the postulated inspection task. A preparatory Quality Function Deployment (QFD) analysis is performed prior to the decision about the adequate robotic solution. This enhances the serviceability and efficiency of the provided technology. The word 'robotic' can be understood in its full meaning of Recognition - Strategy - Motion - Control. Cooperation of different individual systems with an established communication, e.g. utilizing Bluetooth technology, support the robustness of the ROSEN robotic inspection approach. Beside the navigation strategy, the inspection strategy is also part of the QFD process. Multiple inspection technologies combined on a single carrier or distributed across interacting container must be selected with a clear vision of the particular goal. (author)

  14. ROBOTIC TANK INSPECTION END EFFECTOR

    Energy Technology Data Exchange (ETDEWEB)

    Rachel Landry

    1999-10-01

    The objective of this contract between Oceaneering Space Systems (OSS) and the Department of Energy (DOE) was to provide a tool for the DOE to inspect the inside tank walls of underground radioactive waste storage tanks in their tank farms. Some of these tanks are suspected to have leaks, but the harsh nature of the environment within the tanks precludes human inspection of tank walls. As a result of these conditions only a few inspection methods can fulfill this task. Of the methods available, OSS chose to pursue Alternating Current Field Measurement (ACFM), because it does not require clean surfaces for inspection, nor any contact with the Surface being inspected, and introduces no extra by-products in the inspection process (no coupling fluids or residues are left behind). The tool produced by OSS is the Robotic Tank Inspection End Effector (RTIEE), which is initially deployed on the tip of the Light Duty Utility Arm (LDUA). The RTEE combines ACFM with a color video camera for both electromagnetic and visual inspection The complete package consists of an end effector, its corresponding electronics and software, and a user's manual to guide the operator through an inspection. The system has both coarse and fine inspection modes and allows the user to catalog defects and suspected areas of leakage in a database for further examination, which may lead to emptying the tank for repair, decommissioning, etc.. The following is an updated report to OSS document OSS-21100-7002, which was submitted in 1995. During the course of the contract, two related subtasks arose, the Wall and Coating Thickness Sensor and the Vacuum Scarifying and Sampling Tool Assembly. The first of these subtasks was intended to evaluate the corrosion and wall thinning of 55-gallon steel drums. The second was retrieved and characterized the waste material trapped inside the annulus region of the underground tanks on the DOE's tank farms. While these subtasks were derived from the original

  15. Aspects of Inspection Planning

    DEFF Research Database (Denmark)

    Faber, M. H.; Sørensen, John Dalsgaard

    2000-01-01

    framework for updating of the reliability of components and systems on the basis of inspection results is outlined. Systems representative for inspection planning of different engineering systems subjected to typical deterioration processes are presented. Numerical simulation studies are performed......Inspection planning for systems is considered with special emphasis to the effect of the quality of inspections on the system reliability and the probability of repair. Inspection quality is described and discussed in terms of inspection reliability and inspection coverage where the latter is set...... in relation to the correlation between the failure modes of the considered system. The inspection planning problem is described in general terms taking basis in the Bayesian decision theory. Practical applicable approaches are derived from the more general but also more involving formulations. The theoretical...

  16. Aspects of Inspection Planning

    DEFF Research Database (Denmark)

    Faber, M. H.; Sørensen, John Dalsgaard

    2000-01-01

    Inspection planning for systems is considered with special emphasis to the effect of the quality of inspections on the system reliability and the probability of repair. Inspection quality is described and discussed in terms of inspection reliability and inspection coverage where the latter is set...... in relation to the correlation between the failure modes of the considered system. The inspection planning problem is described in general terms taking basis in the Bayesian decision theory. Practical applicable approaches are derived from the more general but also more involving formulations. The theoretical...... framework for updating of the reliability of components and systems on the basis of inspection results is outlined. Systems representative for inspection planning of different engineering systems subjected to typical deterioration processes are presented. Numerical simulation studies are performed...

  17. Electronic Inspection of Beef

    Science.gov (United States)

    Anselmo, Victor J.; Gammell, Paul M.; Clark, Jerry

    1987-01-01

    Two proposed methods for grading beef quality based on inspection by electronic equipment: one method uses television camera to generate image of a cut of beef as customer sees it; other uses ultrasonics to inspect live animal or unsliced carcasses. Both methods show promise for automated meat inspection.

  18. Condition Indicators for Inspection Planning of Concrete Structures

    DEFF Research Database (Denmark)

    Faber, M.H.; Sørensen, John Dalsgaard

    2002-01-01

    Based on previous work by the authors a Bayesian formulation of condition indicators is developed further whereby in conjunction with a systems modelling of concrete structures the experience and expertise of the inspection personnel may be fully utilized. It is shown how the predicted evolution...... of the deterioration of the structure may be consistently updated based on inspection results. This facilitates that inspection results may be used in the long term planning of inspection and maintenance of structures. The approach is illustrated on an example considering half-cell measurement inspections...

  19. Approximations in Inspection Planning

    DEFF Research Database (Denmark)

    Engelund, S.; Sørensen, John Dalsgaard; Faber, M. H.

    2000-01-01

    Planning of inspections of civil engineering structures may be performed within the framework of Bayesian decision analysis. The effort involved in a full Bayesian decision analysis is relatively large. Therefore, the actual inspection planning is usually performed using a number of approximations....... One of the more important of these approximations is the assumption that all inspections will reveal no defects. Using this approximation the optimal inspection plan may be determined on the basis of conditional probabilities, i.e. the probability of failure given no defects have been found...... by the inspection. In this paper the quality of this approximation is investigated. The inspection planning is formulated both as a full Bayesian decision problem and on the basis of the assumption that the inspection will reveal no defects....

  20. Approximations in Inspection Planning

    DEFF Research Database (Denmark)

    Engelund, S.; Sørensen, John Dalsgaard; Faber, M. H.

    2000-01-01

    Planning of inspections of civil engineering structures may be performed within the framework of Bayesian decision analysis. The effort involved in a full Bayesian decision analysis is relatively large. Therefore, the actual inspection planning is usually performed using a number of approximations....... One of the more important of these approximations is the assumption that all inspections will reveal no defects. Using this approximation the optimal inspection plan may be determined on the basis of conditional probabilities, i.e. the probability of failure given no defects have been found...... by the inspection. In this paper the quality of this approximation is investigated. The inspection planning is formulated both as a full Bayesian decision problem and on the basis of the assumption that the inspection will reveal no defects....

  1. Algorithm design of liquid lens inspection system

    Science.gov (United States)

    Hsieh, Lu-Lin; Wang, Chun-Chieh

    2008-08-01

    In mobile lens domain, the glass lens is often to be applied in high-resolution requirement situation; but the glass zoom lens needs to be collocated with movable machinery and voice-coil motor, which usually arises some space limits in minimum design. In high level molding component technology development, the appearance of liquid lens has become the focus of mobile phone and digital camera companies. The liquid lens sets with solid optical lens and driving circuit has replaced the original components. As a result, the volume requirement is decreased to merely 50% of the original design. Besides, with the high focus adjusting speed, low energy requirement, high durability, and low-cost manufacturing process, the liquid lens shows advantages in the competitive market. In the past, authors only need to inspect the scrape defect made by external force for the glass lens. As to the liquid lens, authors need to inspect the state of four different structural layers due to the different design and structure. In this paper, authors apply machine vision and digital image processing technology to administer inspections in the particular layer according to the needs of users. According to our experiment results, the algorithm proposed can automatically delete non-focus background, extract the region of interest, find out and analyze the defects efficiently in the particular layer. In the future, authors will combine the algorithm of the system with automatic-focus technology to implement the inside inspection based on the product inspective demands.

  2. Advancement of safeguards inspection technology for CANDU nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jae Sung; Park, W. S.; Cha, H. R.; Ham, Y. S.; Lee, Y. G.; Kim, K. P.; Hong, Y. D

    1999-04-01

    The objectives of this project are to develop both inspection technology and safeguards instruments, related to CANDU safeguards inspection, through international cooperation, so that those outcomes are to be applied in field inspections of national safeguards. Furthermore, those could contribute to the improvement of verification correctness of IAEA inspections. Considering the level of national inspection technology, it looked not possible to perform national inspections without the joint use of containment and surveillance equipment conjunction with the IAEA. In this connection, basic studies for the successful implementation of national inspections was performed, optimal structure of safeguards inspection was attained, and advancement of safeguards inspection technology was forwarded. The successful implementation of this project contributed to both the improvement of inspection technology on CANDU reactors and the implementation of national inspection to be performed according to the legal framework. In addition, it would be an opportunity to improve the ability of negotiating in equal shares in relation to the IAEA on the occasion of discussing or negotiating the safeguards issues concerned. Now that the national safeguards technology for CANDU reactors was developed, the safeguards criteria, procedure and instruments as to the other item facilities and fabrication facilities should be developed for the perfection of national inspections. It would be desirable that the recommendations proposed and concreted in this study, so as to both cope with the strengthened international safeguards and detect the undeclared nuclear activities, could be applied to national safeguards scheme. (author)

  3. Advancement of safeguards inspection technology for CANDU nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jae Sung; Park, W. S.; Cha, H. R.; Ham, Y. S.; Lee, Y. G.; Kim, K. P.; Hong, Y. D

    1999-04-01

    The objectives of this project are to develop both inspection technology and safeguards instruments, related to CANDU safeguards inspection, through international cooperation, so that those outcomes are to be applied in field inspections of national safeguards. Furthermore, those could contribute to the improvement of verification correctness of IAEA inspections. Considering the level of national inspection technology, it looked not possible to perform national inspections without the joint use of containment and surveillance equipment conjunction with the IAEA. In this connection, basic studies for the successful implementation of national inspections was performed, optimal structure of safeguards inspection was attained, and advancement of safeguards inspection technology was forwarded. The successful implementation of this project contributed to both the improvement of inspection technology on CANDU reactors and the implementation of national inspection to be performed according to the legal framework. In addition, it would be an opportunity to improve the ability of negotiating in equal shares in relation to the IAEA on the occasion of discussing or negotiating the safeguards issues concerned. Now that the national safeguards technology for CANDU reactors was developed, the safeguards criteria, procedure and instruments as to the other item facilities and fabrication facilities should be developed for the perfection of national inspections. It would be desirable that the recommendations proposed and concreted in this study, so as to both cope with the strengthened international safeguards and detect the undeclared nuclear activities, could be applied to national safeguards scheme. (author)

  4. Development of bore tools for pipe inspection

    Energy Technology Data Exchange (ETDEWEB)

    Oka, Kiyoshi; Nakahira, Masataka; Taguchi, Kou; Ito, Akira [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1998-04-01

    In the International Thermonuclear Reactor (ITER), replacement and maintenance on in-vessel components requires that all cooling pipes connected be cut and removed, that a new component be installed, and that all cooling pipes be rewelded. After welding is completed, welded area must be inspected for soundness. These tasks require a new work concept for securing shielded area and access from narrow ports. Tools had to be developed for nondestructive inspection and leak testing to evaluate pipe welding soundness by accessing areas from inside pipes using autonomous locomotion welding and cutting tools. A system was proposed for nondestructive inspection of branch pipes and the main pipe after passing through pipe curves, the same as for welding and cutting tool development. Nondestructive inspection and leak testing sensors were developed and the basic parameters were obtained. In addition, the inspection systems which can move inside pipes and conduct the nondestructive inspection and the leak testing were developed. In this paper, an introduction will be given to the current situation concerning the development of nondestructive inspection and leak testing machines for the branch pipes. (author)

  5. 46 CFR 2.01-30 - Delegation of OCMI signature authority.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Delegation of OCMI signature authority. 2.01-30 Section... VESSEL INSPECTIONS Inspecting and Certificating of Vessels § 2.01-30 Delegation of OCMI signature authority. The Officer in Charge, Marine Inspection, may redelegate signature authority for documents...

  6. Comparing Papanicolau smear, visual inspection with acetic acid and human papillomavirus cervical cancer screening methods among HIV-positive women by immune status and antiretroviral therapy.

    Science.gov (United States)

    Chung, Michael H; McKenzie, Kevin P; De Vuyst, Hugo; Richardson, Barbra A; Rana, Farzana; Pamnani, Ritesh; Njoroge, Julia W; Nyongesa-Malava, Evans; Sakr, Samah R; John-Stewart, Grace C; Mugo, Nelly R

    2013-11-28

    A rigorous comparison of cervical cancer screening methods utilizing data on immune status, antiretroviral therapy (ART) and colposcopy-directed biopsy has not been performed among HIV-positive women. Between June and November 2009, 500 HIV-positive women were enrolled at an HIV treatment clinic in Nairobi, Kenya, and underwent Papanicolau (Pap) smear, visual inspection with acetic acid (VIA), human papillomavirus (HPV) and colposcopy-directed biopsy (gold standard). Positive Pap smear (ASCUS+, LSIL+, HSIL+), VIA, HPV and their combinations were compared with CIN2/3+. Sensitivity, specificity and AUC (sensitivity and 1-specificity) were compared using pairwise tests and multivariate logistic regression models that included age, CD4⁺ cell count and ART duration. Of 500 enrolled, 498 samples were collected. On histology, there were 172 (35%) normal, 186 (37%) CIN1, 66 (13%) CIN2, 47 (9%) CIN3 and 27 (5%) indeterminate. Pap (ASCUS+) was the most sensitive screening method (92.7%), combination of both Pap (HSIL+) and VIA positive was the most specific (99.1%) and Pap (HSIL+) had the highest AUC (0.85). In multivariate analyses, CD4⁺ cell count of 350 cells/μl or less was associated with decreased HPV specificity (P = 0.002); ART duration of less than 2 years was associated with decreased HPV (P = 0.01) and VIA (P = 0.03) specificity; and age less than 40 years was associated with increased VIA sensitivity (P < 0.001) and decreased HPV specificity (P = 0.005). Pap smear is a robust test among HIV-positive women regardless of immune status or ART duration. Results should be cautiously interpreted when using HPV among those younger, immunosuppressed or on ART less than 2 years, and when using VIA among those aged 40 years or more.

  7. Latest experiences in inspecting the inside of BWR vessel shields

    Energy Technology Data Exchange (ETDEWEB)

    Alberdi, R.; Gonzalez, E.

    2001-07-01

    In the last few years, the owners of BWR nuclear power plants have been forced to address new fuel shield inspection requirements, TECNATOM has responded to this situation by launching the TEIDE projects, which include development of an inspection machine and the corresponding Non-Destructive Tests to examine the inside of this shield. With these projects, TECNATOM has performed more than 12 fuel shield inspections in different countries. This article describes the experience gained in the last three years. (Author)

  8. Qualification of inspection systems in the CANDU nuclear industry

    Energy Technology Data Exchange (ETDEWEB)

    Baron, J.A. [CANDU Owners Group, CANDU Inspection Qualification Bureau, Toronto, Ontario (Canada)

    2014-01-15

    Most jurisdictions that generate electricity through nuclear-electric plants have imposed requirements on inspection systems beyond the typical Level 1, 2 and 3 found in personnel qualification/certification schemes. The paper discusses the rationale for this obligation and describes how the requirement for inspection qualification has been implemented for CANDU plants. The paper discusses the qualification structure and process, including a brief overview of experience to-date in qualifying Inspection Procedures. (author)

  9. 78 FR 51728 - Fees for Sanitation Inspections of Cruise Ships

    Science.gov (United States)

    2013-08-21

    ... Prevention. Appendix A Size/Cost Factors Used to Determine Inspection Fees Impacts Approximate Vessel size... HUMAN SERVICES Centers for Disease Control and Prevention Fees for Sanitation Inspections of Cruise Ships AGENCY: Centers for Disease Control and Prevention (CDC), Department of Health and Human Services...

  10. Focusing Automatic Code Inspections

    NARCIS (Netherlands)

    Boogerd, C.J.

    2010-01-01

    Automatic Code Inspection tools help developers in early detection of defects in software. A well-known drawback of many automatic inspection approaches is that they yield too many warnings and require a clearer focus. In this thesis, we provide such focus by proposing two methods to prioritize

  11. Variable Inspection Time as an Indicator of Cognitive Reading Behaviors.

    Science.gov (United States)

    Grabe, Mark

    1981-01-01

    Two experiments related inspection speed to text relevance. While specific goals or questions produced variable inspection speeds, a general purpose in reading did not. Text information related to reading goals was more likely to be retained. Results are explained in terms of storage demands imposed by each category of reading goal. (Author/RD)

  12. Inspection of Home Education in European Countries

    Science.gov (United States)

    Blok, Henk; Karsten, Sjoerd

    2011-01-01

    In many European countries and in North America, home education is a viable alternative for education at school. Parents who want to home school their child are legally allowed to do so, although some countries impose rather strict conditions. This article concentrates on the way authorities supervise or inspect the quality of home education. A…

  13. Strategies to reduce PWR inspection time

    Energy Technology Data Exchange (ETDEWEB)

    Guerra, J.; Gonzalez, E. [TECNATOM SA, Madrid (Spain)

    2001-07-01

    During last few years, a constant reduction in inspection time was clearly demanded by most nuclear plant owners. This requirement has to be accomplished without any impact in inspection quality that, in general, has also to be improved. All this in a market with increasing competition that forces price reductions. Under these new demands from our customers, Tecnatom reoriented its development efforts to improve his products and services to meet this challenges. Two of our main inspection activities that have clear impact in outage duration are Steam Generator and Vessel inspections. This paper describes the improvements made in these two activities as an example of the reorientation of our development efforts with a focus on the technical improvements made on the software and robotic tools applied as in the data acquisition and analysis systems. In the Steam Generator inspections, new robots with dual guide tubes are commonly used. New eddy current instruments and software were developed to keep up with the data rates produced by the faster acquisition system. Use of automatic analysis software is also helping to improve speed while reducing cost and improving overall job quality. Production rates are close to double from the previous inspection system. (author)

  14. Development of NRU reflector wall inspection system

    Energy Technology Data Exchange (ETDEWEB)

    Lumsden, R.H.; Luloff, B.V.; Zahn, N.; Simpson, N., E-mail: lumsdenr@aecl.ca [Atomic Energy of Canada Limited, Chalk River, Ontario (Canada)

    2013-06-15

    In 2009 May, the National Research Universal (NRU) calandria leaked. During the next year, the calandria was inspected with six new Non-Destructive Evaluation (NDE) techniques to determine the extent of the corrosion, repaired, and finally the repair was inspected with four additional new NDE techniques before the reactor was returned to service. The calandria is surrounded by a light-water reflector vessel fabricated from the same material as the calandria vessel. Concerns that the same corrosion mechanism had damaged the reflector vessel led to the development of a system to inspect the full circumference of the reflector wall for corrosion damage. The inspection region could only be accessed through 64 mm diameter ports, was 10 m below the port, and had to be inspected from the corroded surface. The ultrasonic technique was designed to produce a closely spaced wall thickness (WT) grid over an area of approximately 5 m2 on the corroded surface using a very small probe holder. This paper describes the Reflector Wall Inspection (RWI) development project and the system that resulted. (author)

  15. Reuse inspection refort of the spent fuel cask

    Energy Technology Data Exchange (ETDEWEB)

    Park, S. W.; Seo, K. S.; Ku, J. H.; Lee, J. C.; Bang, K. S.; Min, D. K. [Korea Atomic Energy Research Institute, Taejeon (Korea)

    2000-04-01

    This is the contract result report performed by KAERI under the contract with KPS for the reuse inspection of the KSC-4 No. 2 cask to receive the license for the reuse of next 5 years. According to the revision of the atomic regulations, all type B package should receive and pass the reuse inspection for every 5 years. This report contains the summary of the reuse inspection project, the details of the inspection methods and evaluation criteria, the documents which submitted to the KINS and the license approved by the KINS. 1 tabs. (Author)

  16. International Conference on Harmonisation; Guidance on M3(R2) Nonclinical Safety Studies for the Conduct of Human Clinical Trials and Marketing Authorization for Pharmaceuticals; availability. Notice.

    Science.gov (United States)

    2010-01-21

    The Food and Drug Administration (FDA) is announcing the availability of a guidance entitled "M3(R2) Nonclinical Safety Studies for the Conduct of Human Clinical Trials and Marketing Authorization for Pharmaceuticals.'' The guidance was prepared under the auspices of the International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH). The guidance, which is a revision of an existing guidance, discusses the types of nonclinical studies, their scope and duration, and their relation to the conduct of human clinical trials and marketing authorization for pharmaceuticals. The guidance is intended to facilitate the timely conduct of clinical trials and reduce the unnecessary use of animals and other drug development resources.

  17. Automated PCB Inspection System

    Directory of Open Access Journals (Sweden)

    Syed Usama BUKHARI

    2017-05-01

    Full Text Available Development of an automated PCB inspection system as per the need of industry is a challenging task. In this paper a case study is presented, to exhibit, a proposed system for an immigration process of a manual PCB inspection system to an automated PCB inspection system, with a minimal intervention on the existing production flow, for a leading automotive manufacturing company. A detailed design of the system, based on computer vision followed by testing and analysis was proposed, in order to aid the manufacturer in the process of automation.

  18. 49 CFR 1540.113 - Inspection of airman certificate.

    Science.gov (United States)

    2010-10-01

    ... SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY CIVIL AVIATION SECURITY: GENERAL RULES Responsibilities of Passengers and Other Individuals and Persons § 1540.113 Inspection of airman certificate. Each individual who holds an airman certificate, medical certificate, authorization...

  19. Signal Station Inspection Reports

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Handwritten reports resulting from detailed inspections of US Army Signal Service Stations, 1871-1889. Features reported included instrument exposure and condition,...

  20. Author Details

    African Journals Online (AJOL)

    Journal Home > Advanced Search > Author Details ... Intra‑Operative Airway Management in Patients with Maxillofacial Trauma having Reduction and ... Clinical Parameters and Challenges of Managing Cervicofacial Necrotizing Fasciitis in a ...

  1. Author Details

    African Journals Online (AJOL)

    Journal Home > Advanced Search > Author Details. Log in or ... Difficult airway management in a patient with giant malignant goitre scheduled for thyroidectomy - case report ... Airway Management Dilemma in a Patient with Maxillofacial Injury

  2. Author Details

    African Journals Online (AJOL)

    Journal Home > Advanced Search > Author Details ... Sequencing for Batch Production in a Group Flowline Machine Shop ... Sampling Plans for Monitoring Quality Control Process at a Plastic Manufacturing Firm in Nigeria: A Case Study

  3. Mechanical Implementation and Simulation of MoboLab, A Mobile Robot for Inspection of Power Transmission Lines

    OpenAIRE

    Mahmud Saadat Foumani; Mostafa Nayyerloo; Seyyed Mohammad Mehdi Yeganehparast; Alireza Barati

    2008-01-01

    This paper describes the first phase in development of a mobile robot that can navigate aerial power transmission lines completely unattended by human operator. Its ultimate purpose is to automate inspection of power transmission lines and their equipments. The authors have developed a scaled functional model of such a mobile robot with a preliminary simple computer based on-off controller. MoboLab (Mobile Laboratory) navigates a power transmission line between two strain towers. It can maneu...

  4. Inspection Strategies for Concrete Bridges

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Thoft-Christensen, Palle

    1989-01-01

    In this paper an optimal inspection strategy for concrete bridges based on periodic routine and detailed inspections is presented. The failure mode considered is corrosion of the reinforcement due to chlorides. A simple modelling of the corrosion and of the inspection strategy is presented....... The optimal inspection strategy is determined from an optimization problem, where the design variables are time intervals between detailed inspections and the concrete cover. The strategy is illustrated on a simple structure, namely a reinforced concrete beam....

  5. Inspection Strategies for Concrete Bridges

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Thoft-Christensen, Palle

    1989-01-01

    In this paper an optimal inspection strategy for concrete bridges based on periodic routine and detailed inspections is presented. The failure mode considered is corrosion of the reinforcement due to chlorides. A simple modelling of the corrosion and of the inspection strategy is presented....... The optimal inspection strategy is determined from an optimization problem, where the design variables are time intervals between detailed inspections and the concrete cover. The strategy is illustrated on a simple structure, namely a reinforced concrete beam....

  6. Inspections Report 2002 - 2003; Tillsynsrapport 2002 - 2003

    Energy Technology Data Exchange (ETDEWEB)

    Viidas, Josefin

    2004-10-01

    The report summarises primarily the supervision of waste management and environmental protection at the nuclear facilities that was carried out by the Swedish Radiation Protection Authority in 2002 and 2003. A summary of the inspections and a description of important issues connected with the supervision of nuclear facilities are given. The inspections during 2002 focused on the investigation and coverage of the mishap related to the transport of iridium from Studsvik. The Studsvik project was initiated and the remaining supervision was temporarily given lower priority. In 2003 SSI performed two theme inspections. One focused on the handling of waste management and the other on the limitation of the effluent. Extensive supervision efforts concentrated also on Ranstad Mineral inc.

  7. X-ray inspection for boreholes in intact trees

    NARCIS (Netherlands)

    Jansen, R.M.C.; Hemming, J.

    2010-01-01

    X-ray systems are commonly used for luggage inspection. The size of these systems is sufficient for inspection of intact trees. The first objective of this study is to determine whether such an X-ray system is able to visualise boreholes in intact trees. The present study is partly based on human in

  8. Remote inspection system for hazardous sites

    Energy Technology Data Exchange (ETDEWEB)

    Redd, J.; Borst, C.; Volz, R.A.; Everett, L.J. [Texas A and M Univ., College Station, TX (United States). Computer Science Dept.

    1999-04-01

    Long term storage of special nuclear materials poses a number of problems. One of these is a need to inspect the items being stored from time to time. Yet the environment is hostile to man, with significant radiation exposure resulting from prolonged presence in the storage facility. This paper describes research to provide a remote inspection capability, which could lead to eliminating the need for humans to enter a nuclear storage facility. While there are many ways in which an RI system might be created, this paper describes the development of a prototype remote inspection system, which utilizes virtual reality technology along with robotics. The purpose of this system is to allow the operator to establish a safe and realistic telepresence in a remote environment. In addition, it was desired that the user interface for the system be as intuitive to use as possible, thus eliminating the need for extensive training. The goal of this system is to provide a robotic platform with two cameras, which are capable of providing accurate and reliable stereographic images of the remote environment. One application for the system is that it might be driven down the corridors of a nuclear storage facility and utilized to inspect the drums inside, all without the need for physical human presence. Thus, it is not a true virtual reality system providing simulated graphics, but rather an augmented reality system, which performs remote inspection of an existing, real environment.

  9. Author Guidelines

    OpenAIRE

    Istadi Istadi

    2011-01-01

    AUTHOR GUIDELINES Indian Journal of Community Health (IJCH) accepts only online submission of manuscript(s) by using Open Journal software (OJS) at http://www.iapsmupuk.org/journal/index.php/IJCH/login Online SubmissionsAlready have a Username/Password for Indian Journal of Community Health (IJCH)? GO TO LOGINNeed a Username/Password?GO TO REGISTRATIONNote: Registration and login are required to submit items online and to track the status of current submissions.Author GuidelinesIJCH strictly ...

  10. Pre-service baseline inspection using x-probe of Oconee replacement steam generators

    Energy Technology Data Exchange (ETDEWEB)

    Addario, M.; Shipp, P. [Babcock and Wilcox Canada, Cambridge, Ontario (Canada)]. E-mail: pwshipp@babcock.com; Davis, K. [Duke Power, Charlotte, North Carolina (United States); Fogal, C. [R and D Tech, Port Hope, Ontario (Canada)

    2003-07-01

    The eddy current method has been the industry standard for inspecting steam generator tubing for many years and the level of sophistication of coil technology has continued to evolve during that time. State of the art array probe systems now employ multiple sensitivity zones in the probe to better detect and characterize defects in an efficient manner. Owners and regulators of nuclear power plants are interested in the most effective and efficient inspection possible. The ultimate goal has been to meet or exceed new and existing regulatory and design requirements by maximizing the quantity and quality of eddy current data collected while minimizing both the time needed to perform the inspection and the radiation exposure. The X-Probe is an example of this new eddy current array technology. Qualified to detect all types of known defects in steam generator tubing, the technology is comprised of a system of probe, data acquisition instrumentation, computer and human interface software. Recently, Duke Power, along with Babcock and Wilcox Canada and the system developer R/D Tech, collaborated to implement this technology in a first of a kind full scale pre-service inspection of replacement steam generators for Duke Power's Oconee nuclear generating station at Babcock and Wilcox Canada's Cambridge plant. The discussion in this paper will briefly describe the X-Probe technology, describe the system required to perform the inspection, present the general results of the inspection and finally draw some comparative benefit conclusions for both pre-service and in-service applications. (author)

  11. 77 FR 25596 - Inspection Service Authority; Seizure and Forfeiture

    Science.gov (United States)

    2012-05-01

    ... regulations pertaining to victims, and make remission available to third parties who reimburse victims under...; intimidation of potential witnesses; or otherwise seriously jeopardizing an investigation, or unduly delaying a...

  12. Strenghening Safeguards Authorities and Institutions

    Energy Technology Data Exchange (ETDEWEB)

    Goodman,M.; Lockwood, d.; Rosenthal, M.D.; Tape, J.W.

    2008-06-06

    The International Atomic Energy Agency (IAEA) safeguards system has changed in major ways from the establishment of the IAEA in 1957 until the present. Changes include strengthening the legal framework of safeguards; improvements in concepts and approaches for safeguards implementation; and significant improvements in the technical tools available to inspectors. In this paper, we explore three broad areas related to strengthening safeguards authorities and institutions: integrated safeguards and State-Level Approaches; special inspections; and NPT withdrawal and the continuation of safeguards.

  13. Subsea infrastructure inspection

    DEFF Research Database (Denmark)

    Mai, Christian; Pedersen, Simon; Hansen, Leif

    2017-01-01

    of the offshore pipeline inspections are currently committed using Towed or Remotely Operated Vehicle (ROV) systems. It is well-known that the ROVs are very time-consuming and expensive to operate, with respect to the fact that they require a relatively large support ship to accommodate the equipment as well...... as very skilled pilot and crews. The paper examines the existing challenges related to the subsea inspection in general, the ROVs, AUVs and semi-autonomous ROVs advantages and disadvantages in different subsea inspection applications. Replacing the ROVs with Semi or fully-Autonomous Underwater Vehicle (S...... of highly autonomous (not directly supervised) systems in general, and this seems to also be the case for S-AUV technology, in part due to regulatory requirements and certifications. This study concludes that semi-autonomous upgrades to existing ROV technology is a realistic first step towards the adaption...

  14. Inspection management system

    Energy Technology Data Exchange (ETDEWEB)

    Coto, L.F.M.; Alvarez, M.A.L.

    1998-07-01

    The main features of the application developed by UNION FENOSA and NorControl for inspection management are exposed. This application has been built on the basis of a Geographic Information System, whose advantages on other database systems are explained. This system, has been developed with the main objective of getting a better and easier utilization of the data collected from the inspections, in order to reduce service failures and obtain a bigger return of the effort invested in them. They are also exposed the work line and the steps followed for the implementation of the system in the Meirama steam plant, and the results obtained up to date.

  15. Computer vision barrel inspection

    Science.gov (United States)

    Wolfe, William J.; Gunderson, James; Walworth, Matthew E.

    1994-02-01

    One of the Department of Energy's (DOE) ongoing tasks is the storage and inspection of a large number of waste barrels containing a variety of hazardous substances. Martin Marietta is currently contracted to develop a robotic system -- the Intelligent Mobile Sensor System (IMSS) -- for the automatic monitoring and inspection of these barrels. The IMSS is a mobile robot with multiple sensors: video cameras, illuminators, laser ranging and barcode reader. We assisted Martin Marietta in this task, specifically in the development of image processing algorithms that recognize and classify the barrel labels. Our subsystem uses video images to detect and locate the barcode, so that the barcode reader can be pointed at the barcode.

  16. Low-level stored waste inspection using mobile robots

    Energy Technology Data Exchange (ETDEWEB)

    Byrd, J.S.; Pettus, R.O.

    1996-06-01

    A mobile robot inspection system, ARIES (Autonomous Robotic Inspection Experimental System), has been developed for the U.S. Department of Energy to replace human inspectors in the routine, regulated inspection of radioactive waste stored in drums. The robot will roam the three-foot aisles of drums, stacked four high, making decisions about the surface condition of the drums and maintaining a database of information about each drum. A distributed system of onboard and offboard computers will provide versatile, friendly control of the inspection process. This mobile robot system, based on a commercial mobile platform, will improve the quality of inspection, generate required reports, and relieve human operators from low-level radioactive exposure. This paper describes and discusses primarily the computer and control processes for the system.

  17. INSPECTION TECHNOLOGY, DETECTION, AND COMPLIANCE: EVIDENCE FROM FLORIDA RESTAURANT INSPECTIONS

    OpenAIRE

    Jin, Ginger Zhe; Lee, Jungmin

    2014-01-01

    In this article, we show that a small innovation in inspection technology can make substantial differences in inspection outcomes. For restaurant hygiene inspections, the state of Florida has introduced a handheld electronic device, the portable digital assistant (PDA), which reminds inspectors of 1,000 potential violations that may be checked for. Using inspection records from July 2003 to June 2009, we find that the adoption of PDA led to 11% more detected violations and subsequently restau...

  18. An intelligent inspection and survey robot

    Energy Technology Data Exchange (ETDEWEB)

    Byrd, J.S. [Univ. of South Carolina, Columbia, SC (United States)

    1995-10-01

    Large quantities of mixed and low-level radioactive waste contained in 55-, 85-, and 110-gallon steel drums are stored at Department of Energy (DOE) warehouses located throughout the United States. The steel drums are placed on pallets and stacked on top of one another, forming a column of drums ranging in heights of one to four drums and up to 16 feet high. The columns of drums are aligned in rows forming an aisle approximately three feet wide between the rows of drums. Tens of thousands of drums are stored in these warehouses throughout the DOE complex. ARIES (Autonomous Robotic Inspection Experimental System) is under development for the DOE to survey and inspect these drums. The robot will navigate through the aisles and perform an inspection operation, typically performed by a human operator, making decisions about the condition of the drums and maintaining a data of pertinent information about each drum.

  19. AUTHOR GUIDELINES

    Directory of Open Access Journals (Sweden)

    Chief Editor

    2014-12-01

    Full Text Available AUTHOR GUIDELINESIndian Journal of Community Health (IJCH accepts only online submission of manuscript(s by using Open Journal software (OJS at http://www.iapsmupuk.org/journal/index.php/IJCH/loginOnline SubmissionsAlready have a Username/Password for Indian Journal of Community Health (IJCH? GO TO LOGINNeed a Username/Password?GO TO REGISTRATIONNote: Registration and login are required to submit items online and to track the status of current submissions.Author GuidelinesIJCH strictly adheres on the recommendations for the Conduct, Reporting, Editing and Publication of Scholarly Work in Medical Journals as per the standard universal guidelines given by International Committee of Medical Journal Editors (ICMJE - Recommendations for Uniform Requirements for Manuscripts. Authors are requested to visit http://www.icmje.org/index.html before making online submission of their manuscript(s.SectionsEditorial:On issues of current public health needAbout 1000 – 1200 wordsReferences: 5 – 10 (PubMed - Citation preferredInvited Commentary:Brief, provocative, opinionated communicationsOn issues of current public health needMain Text: 750-1000 words excluding referencesReferences: 5 – 10 (PubMed - Citation preferredOriginal Article:Articles from Original ResearchStructured abstract: 250 wordsMain Text: 2500 - 3000 words, IMRD formatKey Words: 5 - 8References: 20 – 25 (PubMed - Citation preferredTables / Figures: 3 – 4*Certificate of clearance from respective Institutional Ethical Committee (IECReview Article:On subject of public health relevanceAbstract: 250 wordsMain Text: 2500 - 3000 wordsKey Words: 3 - 4References: 20 – 25 (PubMed - Citation preferredTables / Figures: 3 – 4Short Communication / Article:Short report of a research project / outbreakMain Text : 1000 – 1200 wordsReferences: 10 – 15 (PubMed - Citation preferredTable / Figure: 01*Certificate of clearance from respective Institutional Ethical Committee (IECReport from the field

  20. Remote Inspection Challenge

    Science.gov (United States)

    Roman, Harry T.

    2013-01-01

    The ability to remotely inspect equipment of an aging infrastructure is becoming of major interest to many industries. Often the ability to just get a look at a piece of critical equipment can yield very important information. With millions of miles of piping installed throughout the United States, this vast network is critical to oil, natural…

  1. Additive Manufacturing Infrared Inspection

    Science.gov (United States)

    Gaddy, Darrell

    2014-01-01

    Additive manufacturing is a rapid prototyping technology that allows parts to be built in a series of thin layers from plastic, ceramics, and metallics. Metallic additive manufacturing is an emerging form of rapid prototyping that allows complex structures to be built using various metallic powders. Significant time and cost savings have also been observed using the metallic additive manufacturing compared with traditional techniques. Development of the metallic additive manufacturing technology has advanced significantly over the last decade, although many of the techniques to inspect parts made from these processes have not advanced significantly or have limitations. Several external geometry inspection techniques exist such as Coordinate Measurement Machines (CMM), Laser Scanners, Structured Light Scanning Systems, or even traditional calipers and gages. All of the aforementioned techniques are limited to external geometry and contours or must use a contact probe to inspect limited internal dimensions. This presentation will document the development of a process for real-time dimensional inspection technique and digital quality record of the additive manufacturing process using Infrared camera imaging and processing techniques.

  2. [The macrophage disappearance reaction in guinea pigs sensitized with bovine gamma globulin or human scrum albumin (author's transl)].

    Science.gov (United States)

    Schimke, R; Bernstein, B; Ambrosius, H

    1977-01-01

    The macrophage disappearance reaction (MDR) is a suitable test for detection of cell mediated immunity against bovine gamma globulin (BGG) and human serum albumin (HSA) in guinea pigs. The MDR is a technical simple, good manipulable, and quantifiable test. The optimal test conditions for the antigens BGC and HSA are the following: Peritoneal exudat cells (PEC) were stimulated with paraffin oil. On the 5th day after receiving oil the animals were injected with 80 microgram BGG or 30 microgram HSA i.p. 5 hours later the PEC were harvested and counted. With the MDR it is possible to detect differences with respect to degree of cell-mediated immunity. Supernatants of sensitized lymphocytes produces the MDR too.

  3. [C-AMP concentration in various organs of female rats and in human ovaries with aging (author's transl)].

    Science.gov (United States)

    Arima, M

    1982-02-01

    The change in 3',5'-cyclic adenosine monophosphate (c-AMP) concentration was observed in various organs of rats in gonadal cycle in adult group and with aging (30, 70, 100, 120 weeks), and in human ovaries with aging. 1) The average c-AMP concentration of ovaries of rats showed a significant change with estrus cycle and was higher in the following sequence: proestrus, diestrus II, diestrus I and estrus phase. This tendency was also seen in hypothalamus and pituitary, but was not statistically significant, 2) The average c-AMP concentration in tissues began to decline significantly from 70 weeks in cerebral cortex and hypothalamus, and from 80 weeks in ovaries. However, on the other hand the concentrations in pituitary, liver and adrenal declined markedly from 100 weeks. 3) The c-AMP in ovaries of 80 weeks rats by pregnant mare serum (PMS) road increased by 0.5-fold in concentration, and by 0.6-fold in whole tissue relative to that of 30 weeks rats. 4) A significant difference in serum LH and FSH level between ovarian artery and vein was not found in cycling mature group, non-cycling climacteric group and post-menopausal group of women. 5) Both average concentrations and total values of c-AMP in ovaries of non-cycling climacteric and post-menopausal women were lower than those of mature cycling women. This fact may imply a different response by ovarian tissues such as corpus luteum, follicle and other tissues to gonadotropin. From these results of c-AMP in tissues, it is concluded that the decline of ovarian function with aging of rats was relatively earlier than pituitary, although being delayed compared with hypothalamus, and were the ovarian function in humans declined in the premenopausal period.

  4. Big Lake Dam Inspection Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes an inspection of the Big Lake Dam that was done in September of 1983. The inspection did not reveal any conditions that constitute and...

  5. Codified Risk Based Inspection Planning

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Faber, M.H.

    2002-01-01

    Simplified methods are described for reliability- and risk-based inspection planning of steel structures. The methods simplify the practical aspects of identifying inspection plans complying both with specific requirements to the maximum acceptable annual probability of structural collapse...

  6. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Chief Editor

    2016-06-01

    Full Text Available AUTHOR GUIDELINES Indian Journal of Community Health (IJCH accepts only online submission of manuscript(s by using Open Journal software (OJS at http://www.iapsmupuk.org/journal/index.php/IJCH/login Online SubmissionsAlready have a Username/Password for Indian Journal of Community Health (IJCH? GO TO LOGINNeed a Username/Password?GO TO REGISTRATIONNote: Registration and login are required to submit items online and to track the status of current submissions.Author GuidelinesIJCH strictly adheres on the recommendations for the Conduct, Reporting, Editing and Publication of Scholarly Work in Medical Journals as per the standard universal guidelines given by International Committee of Medical Journal Editors (ICMJE - Recommendations for Uniform Requirements for Manuscripts. Authors are requested to visit http://www.icmje.org/index.html before making online submission of their manuscript(s. http://www.icmje.org/recommendations/browse/manuscript-preparation/preparing-for-submission.html Preparing for SubmissionGeneral PrinciplesReporting GuidelinesManuscript SectionsTitle PageAbstractIntroductionMethodsResultsDiscussionReferencesTablesIllustrations (FiguresUnits of MeasurementAbbreviations and Symbols 1. General PrinciplesThe text of articles reporting original research is usually divided into Introduction, Methods, Results, and Discussion sections. This so-called “IMRAD” structure is not an arbitrary publication format but a reflection of the process of scientific discovery. Articles often need subheadings within these sections to further organize their content. Other types of articles, such as meta-analyses, may require different formats, while case reports, narrative reviews, and editorials may have less structured or unstructured formats.Electronic formats have created opportunities for adding details or sections, layering information, cross-linking, or extracting portions of articles in electronic versions. Supplementary electronic

  7. Author's reply

    Institute of Scientific and Technical Information of China (English)

    GAO Zhan-cheng; XUE Pei-li; ZHANG Yang; SHEN Dan-hua; WANG Jun; HE Quan-ying

    2006-01-01

    @@ To the Editor: We are pleased to respond to the letter of Zarogiannis and his colleagues1 for their interest in our study,2 emphasizing the role of human visceral pleura in pleura fluid turnover. We definitely agree to Zarogiannis and colleagues'comments that the absence of many cuboidal cells in the visceral pleura does not favor the existence of visceral lymphatic stomata.

  8. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Chief Editor

    2015-12-01

    Full Text Available Author GuidelinesIJCH strictly adheres on the recommendations for the Conduct, Reporting, Editing and Publication of Scholarly Work in Medical Journals as per the standard universal guidelines given by International Committee of Medical Journal Editors (ICMJE - Recommendations for Uniform Requirements for Manuscripts. Authors are requested to visit http://www.icmje.org/index.html before making online submission of their manuscript(s.  http://www.icmje.org/recommendations/browse/manuscript-preparation/preparing-for-submission.html Preparing for SubmissionPAGE CONTENTSGeneral PrinciplesReporting GuidelinesManuscript SectionsTitle PageAbstractIntroductionMethodsResultsDiscussionReferencesTablesIllustrations (FiguresUnits of MeasurementAbbreviations and Symbols1. General PrinciplesThe text of articles reporting original research is usually divided into Introduction, Methods, Results, and Discussion sections. This so-called “IMRAD” structure is not an arbitrary publication format but a reflection of the process of scientific discovery. Articles often need subheadings within these sections to further organize their content. Other types of articles, such as meta-analyses, may require different formats, while case reports, narrative reviews, and editorials may have less structured or unstructured formats.Electronic formats have created opportunities for adding details or sections, layering information, cross-linking, or extracting portions of articles in electronic versions. Supplementary electronic-only material should be submitted and sent for peer review simultaneously with the primary manuscript.2. Reporting GuidelinesReporting guidelines have been developed for different study designs; examples include CONSORT for randomized trials, STROBE for observational studies, PRISMA for systematic reviews and meta-analyses, and STARD for studies of diagnostic accuracy. Journals are encouraged to ask authors to follow these guidelines because

  9. From Inspection to School Improvement? Evaluating the Accelerated Inspection Programme in Waltham Forest.

    Science.gov (United States)

    Hopkins, David; Harris, Alma; Watling, Rob; Beresford, John

    1999-01-01

    Outlines the main findings from the evaluation of the Accelerated Inspection Programme (AIP) in Waltham Forest under three main phases (pre-inspection, inspection, and post inspection). Focuses on the relationship between inspection and school improvement. Discusses the recommendations. (CMK)

  10. APPLYING PRACTICAL NEUTRON RADIOGRAPHIC INSPECTION TO THE DEPARTMENT OF ARMY

    Science.gov (United States)

    2016-11-15

    INSPECTION TO THE DEPARTMENT OF ARMY Stephan C. Zuber November 2016 Approved for public...release; distribution is unlimited. AD U.S. ARMY ARMAMENT RESEARCH, DEVELOPMENT AND ENGINEERING CENTER Enterprise and Systems Integration Center...are those of the author(s) and should not be construed as an official Department of the Army position, policy, or decision, unless so designated by

  11. Pipelines inspection robots; Robos para inspecao de linhas de servico

    Energy Technology Data Exchange (ETDEWEB)

    Archila Diaz, John Faber; Dutra, Max Suell [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE). Lab. de Robotica

    2008-07-01

    One of the problems existing in the area of maintenance of systems for the transport of mass and / or energy is to examine the integrity of the lines of service in the basic infrastructure of cities and industries. For the development of maintenance, whether predictive, preventive or corrective is necessary to conduct the inspection of these lines. To carry out this task is necessary count on help of appropriate technological tools. The main tools for inspection of service lines come from the area of external inspection of pipelines and are also in development, the problem happens when we need to achieve internal or external failures in places of difficult access, and move the inspection equipment to places where it's going to fail. In these cases it is necessary to the use of mechatronic systems, more specifically robotic systems, which may be developed for inspection. This paper aims to present the main robotic systems used for inspection, especially for internal inspection of pipelines. These systems have been developed by the research groups in Brazil, Japan, and Belgium among others, giving up a classification of robots for inspection of pipelines and the main features necessary for its project. (author)

  12. Camera Inspection Arm for Boiling Water Reactors - 13330

    Energy Technology Data Exchange (ETDEWEB)

    Martin, Scott; Rood, Marc [S.A. Technology, 3985 S. Lincoln Ave, Loveland, CO 80537 (United States)

    2013-07-01

    Boiling Water Reactor (BWR) outage maintenance tasks can be time-consuming and hazardous. Reactor facilities are continuously looking for quicker, safer, and more effective methods of performing routine inspection during these outages. In 2011, S.A. Technology (SAT) was approached by Energy Northwest to provide a remote system capable of increasing efficiencies related to Reactor Pressure Vessel (RPV) internal inspection activities. The specific intent of the system discussed was to inspect recirculation jet pumps in a manner that did not require manual tooling, and could be performed independently of other ongoing inspection activities. In 2012, SAT developed a compact, remote, camera inspection arm to create a safer, more efficient outage environment. This arm incorporates a compact and lightweight design along with the innovative use of bi-stable composite tubes to provide a six-degree of freedom inspection tool capable of reducing dose uptake, reducing crew size, and reducing the overall critical path for jet pump inspections. The prototype camera inspection arm unit is scheduled for final testing in early 2013 in preparation for the Columbia Generating Station refueling outage in the spring of 2013. (authors)

  13. Overview of the software inspection process

    Energy Technology Data Exchange (ETDEWEB)

    Lane, G.L.; Dabbs, R. [Sandia National Labs., Albuquerque, NM (United States)

    1997-11-01

    This tutorial introduces attendees to the Inspection Process and teaches them how to organize and participate in a software inspection. The tutorial advocates the benefits of inspections and encourages attendees to socialize the inspection process in their organizations.

  14. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Yunisrina Qismullah Yusuf

    2015-10-01

    Full Text Available Guidelines for Article Submission SiELE journal accepts articles on research and development in the field of teaching and learning of English, linguistics, educational development, policy and cultural studies in education.To be considered for publication, the article should be presented in the following system:First page: include a title page with the full title of the paper (must not exceed 16 words, the author(s’ name(s, affiliation(s, phone number(s and e-mail address of the corresponding author. A brief bio-data of the author(s (maximum of 100 words is provided in this page.Second page and subsequent page: Submissions should be between 4000-6000 (including abstract, table(s, figure(s and references in A4 size paper with margins as the following: top 3 cm, bottom 3 cm, right 2.5 cm and left 4 cm. The font is Times New Roman, size 12 and single spaced. The article should generally consist of the following sections: introduction, review of literature, method, findings, discussion and conclusion.Headings and subheadings should be presented as follows (provide a space between the headings and sub-headings. 1         INTRODUCTION1.1      Subheading of the Content 1.1.1   Subheading of the Content  For Tables, the title size is 12 and the content size is 10. Please number the tables subsequently throughout your article and the title is written above the table.For Figures, the title size is 12 and the content size (if any is 10. Please number the figures subsequently throughout your article and the title is written below the figure.The reference list should be arranged alphabetically following the guidelines of the Publication Manual of the American Psychological Association (5th ed.. See the following examples: Book: Ellis, R. (2003. Task-based language learning and teaching. Oxford: Oxford University Press.Internet source: Andrewes, S. (2003. Group work v. whole-class activities. Retrieved October 1, 2012 from http://www

  15. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Yunisrina Qismullah Yusuf

    2014-03-01

    Full Text Available Guidelines for Article Submission SiELE journal accepts articles on research and development in the field of teaching and learning of English, linguistics, educational development, policy and cultural studies in education.To be considered for publication, the article should be presented in the following system:First page: include a title page with the full title of the paper (must not exceed 16 words, the author(s’ name(s, affiliation(s, phone number(s and e-mail address of the corresponding author. A brief bio-data of the author(s (maximum of 100 words is provided in this page.Second page and subsequent page: Submissions should be between 4000-6000 (including abstract, table(s, figure(s and references in A4 size paper with margins as the following: top 3 cm, bottom 3 cm, right 2.5 cm and left 4 cm. The font is Times New Roman, size 12 and single spaced. The article should generally consist of the following sections: introduction, review of literature, method, findings, discussion and conclusion.Headings and subheadings should be presented as follows (provide a space between the headings and sub-headings. 1         INTRODUCTION1.1      Subheading of the content 1.1.1   Subheading of the content  For Tables, the title size is 12 and the content size is 10. Please number the tables subsequently throughout your article and the title is written above the table.For Figures, the title size is 12 and the content size (if any is 10. Please number the figures subsequently throughout your article and the title is written below the figure.The reference list should be arranged alphabetically following the guidelines of the Publication Manual of the American Psychological Association (5th ed.. See the following examples: Book: Ellis, R. (2003. Task-based language learning and teaching. Oxford: Oxford University Press.Internet source: Andrewes, S. (2003. Group work v. whole-class activities. Retrieved October 1, 2012 from http://www

  16. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Yunisrina Qismullah Yusuf

    2014-09-01

    Full Text Available Guidelines for Article Submission SiELE journal accepts articles on research and development in the field of teaching and learning of English, linguistics, educational development, policy and cultural studies in education.To be considered for publication, the article should be presented in the following system:First page: include a title page with the full title of the paper (must not exceed 16 words, the author(s’ name(s, affiliation(s, phone number(s and e-mail address of the corresponding author. A brief bio-data of the author(s (maximum of 100 words is provided in this page.Second page and subsequent page: Submissions should be between 4000-6000 (including abstract, table(s, figure(s and references in A4 size paper with margins as the following: top 3 cm, bottom 3 cm, right 2.5 cm and left 4 cm. The font is Times New Roman, size 12 and single spaced. The article should generally consist of the following sections: introduction, review of literature, method, findings, discussion and conclusion.Headings and subheadings should be presented as follows (provide a space between the headings and sub-headings. 1         INTRODUCTION1.1      Subheading of the content 1.1.1   Subheading of the content  For Tables, the title size is 12 and the content size is 10. Please number the tables subsequently throughout your article and the title is written above the table.For Figures, the title size is 12 and the content size (if any is 10. Please number the figures subsequently throughout your article and the title is written below the figure.The reference list should be arranged alphabetically following the guidelines of the Publication Manual of the American Psychological Association (5th ed.. See the following examples: Book: Ellis, R. (2003. Task-based language learning and teaching. Oxford: Oxford University Press.Internet source: Andrewes, S. (2003. Group work v. whole-class activities. Retrieved October 1, 2012 from http://www

  17. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Yunisrina Qismullah Yusuf

    2016-03-01

    Full Text Available Guidelines for Article Submission SiELE journal accepts articles on research and development in the field of teaching and learning of English, linguistics, educational development, policy and cultural studies in education. To be considered for publication, the article should be presented in the following system: First page: include a title page with the full title of the paper (must not exceed 16 words, the author(s’ name(s, affiliation(s, phone number(s and e-mail address of the corresponding author. A brief bio-data of the author(s (maximum of 100 words is provided in this page. Second p age and subsequent page: Submissions should be between 4000-6000 (including abstract, table(s, figure(s and references in A4 size paper with margins as the following: top 3 cm, bottom 3 cm, right 2.5 cm and left 4 cm. The font is Times New Roman, size 12 and single spaced. The article should generally consist of the following sections: introduction, review of literature, method, findings, discussion and conclusion. Headings and subheadings should be presented as follows (provide a space between the headings and sub-headings. 1 INTRODUCTION 1.1 Subheading of the Content 1.1.1 Subheading of the Content For Tables, the title size is 12 and the content size is 10. Please number the tables subsequently throughout your article and the title is written above the table. For Figures, the title size is 12 and the content size (if any is 10. Please number the figures subsequently throughout your article and the title is written below the figure. The reference list should be arranged alphabetically following the guidelines of the Publication Manual of the American Psychological Association (5th ed.. See the following examples:   Book: Ellis, R. (2003. Task-based language learning and teaching. Oxford: Oxford University Press. Internet source: Andrewes, S. (2003. Group work v. whole-class activities. Retrieved October 1, 2012 from http://www.teachingenglish.org

  18. Author Guidelines

    Directory of Open Access Journals (Sweden)

    Yunisrina Qismullah Yusuf

    2015-03-01

    Full Text Available Guidelines for Article Submission SiELE journal accepts articles on research and development in the field of teaching and learning of English, linguistics, educational development, policy and cultural studies in education. To be considered for publication, the article should be presented in the following system: First page: include a title page with the full title of the paper (must not exceed 16 words, the author(s’ name(s, affiliation(s, phone number(s and e-mail address of the corresponding author. A brief bio-data of the author(s (maximum of 100 words is provided in this page. Second page and subsequent page: Submissions should be between 4000-6000 (including abstract, table(s, figure(s and references in A4 size paper with margins as the following: top 3 cm, bottom 3 cm, right 2.5 cm and left 4 cm. The font is Times New Roman, size 12 and single spaced. The article should generally consist of the following sections: introduction, review of literature, method, findings, discussion and conclusion. Headings and subheadings should be presented as follows (provide a space between the headings and sub-headings. 1 INTRODUCTION 1.1 Subheading of the content 1.1.1 Subheading of the content For Tables, the title size is 12 and the content size is 10. Please number the tables subsequently throughout your article and the title is written above the table. For Figures, the title size is 12 and the content size (if any is 10. Please number the figures subsequently throughout your article and the title is written below the figure. The reference list should be arranged alphabetically following the guidelines of the Publication Manual of the American Psychological Association (5th ed.. See the following examples: Back Matter| 79 80 | STUDIES IN ENGLISH LANGUAGE AND EDUCATION, Volume 1, Number 1, March 2014 Book: Ellis, R. (2003. Task-based language learning and teaching. Oxford: Oxford University Press. Internet source: Andrewes, S. (2003. Group work v

  19. Inspection and teachers’ emotions: An emotional evaluation of inspection

    Directory of Open Access Journals (Sweden)

    Binali Tunç

    2015-02-01

    Full Text Available In the study, inspection is discussed in relation to the teachers’ feelings and emotions it creates before inspection, during inspection and after inspection process. Teacher’s emotions have been investigated intentionally as emotional side of education has been neglected. Education is closely related to the emotions of teachers, who are the most important producers of educational activities.Educational activities are reduced to standard activities and defined with simple explanations or single labels such as ‘good-bad’, ‘successful-unsuccessful’, ‘adequate-inadequate’. Inspection causes emotions to be neglected. Moreover, recently, it has been discussed that there are approaches and systems that suggest constant and multi-dimensional inspection instead of traditional inspection.Qualitative research model was used to understand of teacher emotions. A semi structured form was used for the 38 primary school teachers’ interviews. After teacher interviews were completed, we analyzed and compared the interviews. Participants’ expressions were checked in terms of correctness, potential validity and reliability problems such as misinterpretation.   The results of the study can be summarized as follows: There were no positive expressions related to the emotional impact of inspection on teachers. In addition, teachers felt that the inspectors were stressed, anxious, uneasy, accusatory, coercive, looking for defect and areas of unsuccessful teaching performance. Most of teachers reported that being observed and evaluated caused them to have negative emotions.Teachers’ perceptions about inspection are found to be negative. There are no statements that indicate there is a positive impression of inspection on teachers. The emotions that are experienced before inspection: pressure, hurry, stress, concern, tension, anxiety, worry, uncertainty; during inspection: stress, tension, anger, loss of strength, humiliation and lack of self

  20. Service Water System Inspection Locator (SWSIL)

    Energy Technology Data Exchange (ETDEWEB)

    Pytel, M.L.; Tang, S.S.; Carney, C.E.; Licina, G.J. (Structural Integrity Associates, Inc., San Jose, CA (United States))

    1993-04-01

    Inspection and maintenance of a service water system is a key to reliable system operation. As emphasized by NRC Generic Letter 89-13, service water system reliability in nuclear plants must by assured since the SWS may support safety related equipment The diversity of design, water chemistry, and operating regimens, coupled with the tremendous size of these systems (literally miles of piping and hundreds of heat exchangers) makes the selection of locations to be inspected a difficult chore. In cooperation with the Electric Power Research Institute (EPRI) and the New York Power Authority (NYPA), a Service Water System Inspection Locator (SWSIL) has been developed to explore the feasibility of using an expert system to evaluate the corrosion susceptibility of the thousands of locations and components associated with nuclear service water systems (SWS). Such an expert system provides utilities with a method for planning and prioritizing inspections. SWSIL, Version 1.0, has been applied to the emergency diesel generator service water cooling loop of the emergency service water (ESW) system of the James A. FitzPatrick plant. The feasibility demonstration described in this report provided a framework for applying SWSIL to a system of any size. The demonstration also showed that refinement of the plant data input interface and flow modeling are required. Applicability of SWSIL in its current configuration to large systems is limited and awaits these improvements.

  1. Improvement of catheter quality inspection process

    Directory of Open Access Journals (Sweden)

    Bożek Mariusz

    2017-01-01

    Full Text Available Quality inspection is very often one of the most important stages of the production process, although it does not create any added value. Therefore, optimization of the related number of activities is of crucial importance. However, reduction should not be made arbitrarily, but preceded and documented by appropriate research. The article describes a study aimed at reducing the high cost of quality inspection as part of the manufacturing process of a diagnostic catheter at a medical company. The product is used for blood pressure monitoring and blood sampling by the Seldinger technique. A critical quality feature for the catheter is air/water tightness. Following a thorough analysis, some control points were eliminated, and others were improved. The resulting conclusion is that detection of defective components is the most beneficial for this specific production process if carried out during the 100 percent final quality inspection. The finding is based on the fact that the cost of producing the final device with a defective component is lower than a quality inspection run directly after each operation. The authors also managed to decrease the sample size for control charts used to supervise the adhesive connection strength.

  2. Inspection tester for explosives

    Science.gov (United States)

    Haas, Jeffrey S.; Simpson, Randall L.; Satcher, Joe H.

    2007-11-13

    An inspection tester that can be used anywhere as a primary screening tool by non-technical personnel to determine whether a surface contains explosives. It includes a body with a sample pad. First and second explosives detecting reagent holders and dispensers are operatively connected to the body and the sample pad. The first and second explosives detecting reagent holders and dispensers are positioned to deliver the explosives detecting reagents to the sample pad. A is heater operatively connected to the sample pad.

  3. Fret Replica Inspection Laser Scanner (FRILS)

    Energy Technology Data Exchange (ETDEWEB)

    Kretz, S.; Hanley, K., E-mail: steve.kretz@opg.com, E-mail: kelly.hanley@opg.com [Ontario Power Generation, Inspection Maintenance and Commercial Services, Pickering, Ontario (Canada)

    2008-07-01

    provides the knowledge of the flaw geometry that could ease restrictions placed on the unit based on the cycle limitations due to the flaw assessment.Once the replica is produced it is inspected utilizing the Fret Replication Inspection Laser Scanner System (FRILS). The results obtained from the FRILS scans are utilized in the flaw assessment. These scans provide information on the flaw geometry - length, width, depth, and root radius of the flaw. In basic terms, root radius is a measure of how sharp the edges are in the defect. The resultant data is utilized in the stress analysis calculation that ultimately determines how many shutdown cycles that the reactor can have before that flaw must be re-inspected. The FRILS System utilizes light profilometry. A narrow light stripe is projected onto the replica surface, a camera with zoom optics is positioned at a calculated angle to the surface and this image is then projected onto a calibrated monitor. An image processor extracts and digitizes the surface profile. FRILS custom designed software is used in the collection and analysis of this data. This paper will present details of the FRILS system capabilities, the evolution to the second generation FRILS system and field execution of the FRILS Inspections at Ontario Power Generation reactors. (author)

  4. National Dam Safety Inspection. D and R Pipeline Construction Company Lake (MO 20396), Osage - Gasconade Basin, Greene County, Missouri. Phase I Inspection Report.

    Science.gov (United States)

    1979-08-01

    school, laboratory, etc., of the author. List city, state, and ZIP Code. d Block Prgram Element, Project, Task Area, and Work Unit Numbers. Enter here...Phase I Inspection Report This report presents the results of field inspection and evaluation of the D & R Pipeline Construction Company Lake Dam: It was...dwellings. our inspection and evaluation indicates that the com- bined spillways do not meet the criteria set forth in the guidelines for a dam having

  5. [New progress in detection of antigens from human ejaculate in relationship with human sterility (extraction with N-cetylpyridinium chloride) (author's transl)].

    Science.gov (United States)

    Mettler, L; Steinhardt-Degola, N; Skrabei, H

    1980-01-01

    In an attempt to obtain certain sub-surface spermatozoa antigens, human spermatozoa were treated with N-cetylpyridinium chloride in basic buffer, The extract was further ultrasonated and separated with gel chromatography over a Sephadex--G--100 column. The obtained fractions were lyophilized and tested against human sperm agglutinating and sperm immobilizing sera, in order to detect their antigenicity. Positive and negative controls revealed intensive precipitations and no precipitations respectively. Fraction A4 reacted intensively with sperm immobilizing sera. The final objectives of these sperm antigens solubilization studies are twofold. On the one hand we are looking for a method to lower sperm antibodies titres in sterile females, and on the other hand we are seeking an immunological contraceptive method.

  6. Increased number of papers co-authored by professor and his students in humanities and social sciences journals published in Korea

    Directory of Open Access Journals (Sweden)

    Rae Seong Hong

    2017-02-01

    Full Text Available Humanities and social sciences studies in Korea have remarkably low rates of co-authorship between professors and students. We chose a bibliometrics-based approach to characterize changes in the ratio of joint authorship between professors and students. Articles classified in the humanities and social sciences sectors that were published in journals registered in the Korean Citation Index during 2 phases over a 10-year period—2004 to 2006 (phase 1 and 2011 to 2013 (phase 2—were used as the main source for the analysis. The study results can be summarized as follows: first, the overall number of co-authored articles drastically increased from phase 1 to phase 2; the percentage of co-authorship articles increased from 34.8% to 47.7%, and the percentage of co-authorship between students and professors rose from 9.9% to 20.7%. This trend was particularly noticeable in the social sciences, such as accounting, social welfare, and economics/business administration. Second, papers written by scholars from Seoul National University, Yonsei University, and Korea University were often published in high-impact factor journals. Among those articles, the rate of professor-student co-authorship increased by 21.6% for 7 years. Third, the increase in professor-student co-authored articles published in high- impact factor journals was even sharper. These findings indicate that perceptions of professor-student co-authorship have changed in the humanities and social sciences. In the near future, positive perceptions toward joint research and joint authorship between professors and students are expected to become more widespread.

  7. 3 D localization system for inspection activities in metallic plates; Sistema de localizacao em tres dimensoes para auxilio na atividade de inspecao em chapas metalicas

    Energy Technology Data Exchange (ETDEWEB)

    Bonacin, Mario Vicente; Polli, Helton Luis; Czaikowski, Daniel Irineu; Arruda, Lucia Valeria Ramos de; Neves Junior, Flavio; Oliveira, Daniel Rossato de [Universidade Tecnologica Federal do Parana (UTFPR), Curitiba, Parana (Brazil)

    2008-07-01

    This work presents the development of a 3D localization system based on inertial sensors. The prototype aims for its application in the oil and gas industry, which presents deficiencies on automation of inspection procedures. Recent advances on the field of Nondestructive Testing (NDT) have contributed to automation of these inspections, but installation and removal of NDT equipment, as well as location measurements and data acquired processing, are still highly dependent on labour-human. However, only the double integration of data from the inertial sensors - position determination - does not reach the precision level required by inspection activity. It requires the use of techniques and methods to minimize errors. Different models and techniques can be applied to minimize these undesired effects in addition with filters as the Kalman filter, widely used on problems of estimation of trajectories and fusion of sensors. This paper presents the modeling and implementation of some of these techniques, obtaining interesting results. (author)

  8. A development of an automated ultrasonic TOFD inspection system using an welding line tracing robot

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Hyun; Song, Sung Jin [Sungkyunkwan Univeristy, Seoul (Korea, Republic of); Lee, Kang Won; Kim, Young Jin [Korea Institue of Inductrial Technology, Daejeon (Korea, Republic of); Woo, Jong Sik [Seascan Inc. Ltd., Daejeon (Korea, Republic of)

    2006-05-15

    Large scaled ships, manufactured inside of the country, should be passed welding inspection and painting film inspection. Normally, these kind of inspections are conducted by human inspectors manually, although it cause industrial disasters such as falling accidents and diving accidents frequently. In addition, Ship makers are not to give a full trust to shipowners because manual inspections cannot be conducted all over the welding parts. So, in this study we developed an automated ultrasonic TOFD inspection system using an welding line tracing robot. This system, controlled by an inspector at a remote field, can inspect welding parts of ship outer panel both under water and in air. In this paper we present the developed robot and ultrasonic TOFD inspection system and the inspection result.

  9. A development of an automated ultrasonic TOFD inspection system using an welding line tracing robot

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Hyun; Song, Sung Jin [Sungkyunkwan Univeristy, Seoul (Korea, Republic of); Lee, Kang Won; Kim, Young Jin [Korea Institue of Inductrial Technology, Daejeon (Korea, Republic of); Woo, Jong Sik [Seascan Inc. Ltd., Daejeon (Korea, Republic of)

    2006-05-15

    Large scaled ships, manufactured inside of the country, should be passed welding inspection and painting film inspection. Normally, these kind of inspections are conducted by human inspectors manually, although it cause industrial disasters such as falling accidents and diving accidents frequently. In addition, Ship makers are not to give a full trust to ship owners because manual inspections cannot be conducted all over the welding parts. So, in this study we developed an automated ultrasonic TOFD inspection system using an welding line tracing robot. This system, controlled by an inspector at a remote field, can inspect welding parts of ship outer panel both under water and in air. In this paper we present the developed robot and ultrasonic TOFD inspection system and the inspection result.

  10. INSPECTING COMPLIANCE TO MANY RULES: AN AGENT-BASED MODEL

    Directory of Open Access Journals (Sweden)

    Slaven Smojver

    2016-12-01

    Full Text Available Ever increasing scope and complexity of regulations and other rules that govern human society emphasise importance of the inspection of compliance to those rules. Often-used approaches to the inspection of compliance suffer from drawbacks such as overly idealistic assumptions and narrowness of application. Specifically, inspection models are frequently limited to situations where inspected entity has to comply with only one rule. Furthermore, inspection strategies regularly overlook some useful and available information such as varying costs of compliance to different rules. This article presents an agent-based model for inspection of compliance to many rules, which addresses abovementioned drawbacks. In the article, crime economic, game-theoretic and agent-based modelling approaches to inspection are briefly described, as well as their impact on the model. The model is described and simulation of a simplified version of the model is presented. The obtained results demonstrate that inspection strategies which take into account rules’ compliance costs perform significantly better than random strategies and better than cycle-based strategies. Additionally, the results encourage further, wider testing and validation of the model.

  11. Shell Inspection History and Current CMM Inspection Efforts

    Energy Technology Data Exchange (ETDEWEB)

    Montano, Joshua Daniel [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-01-26

    The following report provides a review of past and current CMM Shell Inspection efforts. Calibration of the Sheffield rotary contour gauge has expired and the primary inspector, Matthew Naranjo, has retired. Efforts within the Inspection team are transitioning from maintaining and training new inspectors on Sheffield to off-the-shelf CMM technology. Although inspection of a shell has many requirements, the scope of the data presented in this report focuses on the inner contour, outer contour, radial wall thickness and mass comparisons.

  12. 9 CFR 590.10 - Authority.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Authority. 590.10 Section 590.10 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS... permit experimentation so that new procedures, equipment, and processing techniques may be tested to...

  13. 9 CFR 592.10 - Authority.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Authority. 592.10 Section 592.10 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS... experimentation so that new procedures, equipment, and processing techniques may be tested to facilitate definite...

  14. Inspection technology for high pressure pipes

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jae H.; Lee, Jae C.; Eum, Heung S.; Choi, Yu R.; Moon, Soon S.; Jang, Jong H

    2000-02-01

    Various kinds of defects are likely to be occurred in the welds of high pressure pipes in nuclear power plants. Considering the recent accident of Zuruga nuclear power plant in Japan, reasonable policy is strongly requested for the high pressure pipe integrity. In this study, we developed the technologies to inspect pipe welds automatically. After development of scanning robot prototype in the first research year, we developed and implemented the algorithm of automatic tracking of the scanning robot along the weld line of the pipes. We use laser slit beam on weld area and capture the image using digital camera. Through processing of the captures image, we finally determine the weld line automatically. In addition, we investigated a new technology on micro systems for developing micro scanning robotic inspection of the pipe welds. The technology developed in this study is being transferred to the industry. (author)

  15. Functionality Inspection of Interconnected Fire Protection Systems

    DEFF Research Database (Denmark)

    Kærup, René; Jomaas, Grunde

    2014-01-01

    systems, such as a smoke detection system, sprinkler system, warning system and fire ventilation system. However, only smoke detections systems and sprinkler systems require inspection from an independent accredited company, whereas the other systems’ functionality is entirely up to the professionals...... that install them and the owner’s maintenance schedule, both of which do not require any supervision from the authorities. Herein, 12 complex buildings, in which all fire protections systems were inspected by an independent accredited company, were studied to see whether or not the buildings adhere to the fire...... safety design in their operational phase. The results showed that the functionality of the interconnected fire protection systems was not as designed in the performance-based analysis. Furthermore, due to the lack of this functionality the fire safety level is not at high as the authorities’ demand...

  16. An automated miniature robotic vehicle inspection system

    Science.gov (United States)

    Dobie, Gordon; Summan, Rahul; MacLeod, Charles; Pierce, Gareth; Galbraith, Walter

    2014-02-01

    A novel, autonomous reconfigurable robotic inspection system for quantitative NDE mapping is presented. The system consists of a fleet of wireless (802.11g) miniature robotic vehicles, each approximately 175 × 125 × 85 mm with magnetic wheels that enable them to inspect industrial structures such as storage tanks, chimneys and large diameter pipe work. The robots carry one of a number of payloads including a two channel MFL sensor, a 5 MHz dry coupled UT thickness wheel probe and a machine vision camera that images the surface. The system creates an NDE map of the structure overlaying results onto a 3D model in real time. The authors provide an overview of the robot design, data fusion algorithms (positioning and NDE) and visualization software.

  17. Laser Safety Inspection Criteria

    Energy Technology Data Exchange (ETDEWEB)

    Barat, K

    2005-06-13

    A responsibility of the Laser Safety Officer (LSO) is to perform laser audits. The American National Standard Z136.1 Safe Use of Lasers references this requirement through several sections. One such reference is Section 1.3.2.8, Safety Features Audits, ''The LSO shall ensure that the safety features of the laser installation facilities and laser equipment are audited periodically to assure proper operation''. The composition, frequency and rigor of that inspection/audit rests in the hands of the LSO. A common practice for institutions is to develop laser audit checklists or survey forms It is common for audit findings from one inspector or inspection to the next to vary even when reviewing the same material. How often has one heard a comment, ''well this area has been inspected several times over the years and no one ever said this or that was a problem before''. A great number of audit items, and therefore findings, are subjective because they are based on the experience and interest of the auditor to particular items on the checklist. Beam block usage, to one set of eyes might be completely adequate, while to another, inadequate. In order to provide consistency, the Laser Safety Office of the National Ignition Facility Directorate has established criteria for a number of items found on the typical laser safety audit form. The criteria are distributed to laser users. It serves two broad purposes; first, it gives the user an expectation of what will be reviewed by an auditor. Second, it is an opportunity to explain audit items to the laser user and thus the reasons for some of these items, such as labelling of beam blocks.

  18. Autonomous navigation system for mobile robots of inspection; Sistema de navegacion autonoma para robots moviles de inspeccion

    Energy Technology Data Exchange (ETDEWEB)

    Angulo S, P. [ITT, Metepec, Estado de Mexico (Mexico); Segovia de los Rios, A. [ININ, 52045 Ocoyoacac, Estado de Mexico (Mexico)]. e-mail: pedrynteam@hotmail.com

    2005-07-01

    One of the goals in robotics is the human personnel's protection that work in dangerous areas or of difficult access, such it is the case of the nuclear industry where exist areas that, for their own nature, they are inaccessible for the human personnel, such as areas with high radiation level or high temperatures; it is in these cases where it is indispensable the use of an inspection system that is able to carry out a sampling of the area in order to determine if this areas can be accessible for the human personnel. In this situation it is possible to use an inspection system based on a mobile robot, of preference of autonomous navigation, for the realization of such inspection avoiding by this way the human personnel's exposure. The present work proposes a model of autonomous navigation for a mobile robot Pioneer 2-D Xe based on the algorithm of wall following using the paradigm of fuzzy logic. (Author)

  19. 26 CFR 48.4083-1 - Taxable fuel; administrative authority.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Taxable fuel; administrative authority. 48.4083..., and Taxable Fuel Taxable Fuel § 48.4083-1 Taxable fuel; administrative authority. (a) In general—(1) Authority to inspect. Officers or employees of the IRS designated by the Commissioner, upon...

  20. Good clinical practice regulatory inspections: Lessons for Indian investigator sites

    Directory of Open Access Journals (Sweden)

    R Marwah

    2010-01-01

    Full Text Available Regulatory inspections are important to evaluate the integrity of the data submitted to health authorities (HAs, protect patient safety, and assess adequacy of site/sponsor quality systems to achieve the same. Inspections generally occur after submission of data for marketing approval of an investigational drug. In recent years, there has been a significant increase in number of inspections by different HAs, including in India. The assessors/inspectors generally do a thorough review of site data before inspections. All aspects of ICH-GCP, site infrastructure, and quality control systems are assessed during the inspection. Findings are discussed during the close out meeting and a detailed inspection report issued afterward, which has to be responded to within 15-30 days with effective Corrective and Preventive Action Plan (CAPA. Protocol noncompliance, inadequate/inaccurate records, inadequate drug accountability, informed consent issues, and adverse event reporting were some of the most common findings observed during recent Food and Drug Administration (FDA inspections. Drug development is being increasingly globalized and an increased number of patients enrolled in studies submitted as part of applications come from all over the world including India. Because of the steep increase in research activity in the country, inexperienced sites, and more stakeholders, increased efforts will be required to ensure continuous quality and compliance. HAs have also made clear that enforcement will be increased and be swift, aggressive, and effective.

  1. Development of inspection/maintenance robot for underground pipes

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Ji Sup; Cho, M.W.; Kim, Y.H.; Park, B.S. [Korea Atomic Energy Research Institute, Taejon (Korea)

    1998-11-01

    A sewage inspection/maintenance robot is developed which inspects physical defects of inner walls of sewage pipes as well as effectively repairs these defects. The robot system consists of a cutting robot, a inspection robot, and a packer robot. The cutting robot removes the branch pipes extruded into a main pipe as well as grinds the surface of defected parts. Unlike other sewage cutting robots, the developed cutting robot is equipped with two cutting tools whose position can be easily changed each other by remote operations. The inspection robot is equipped with a rotary type inspection module which utilizes laser sensors and automatically inspects defects. Also, image processing technology is applied to this robot so that the identification of accurate geometry of the defects is made possible by combining the displacement data from laser sensor and a image data from the Ccd camera. The inspection robot can be autonomously navigates by utilizing a gyro compass as a navigation sensor and the velocity difference between left and right wheels. The packer robot fills the cracks or holes of inner wall by expending its rubber tube inside the pipes. 20 refs., 166 figs., 30 tabs. (Author)

  2. Task-driven equipment inspection system based on safe workflow model

    Science.gov (United States)

    Guo, Xinyou; Liu, Yangguang

    2010-12-01

    An equipment inspection system is one that contains a number of equipment queues served in cyclic order. In order to satisfy multi-task scheduling and multi-task combination requirements for equipment inspection system, we propose a model based on inspection workflow in this paper. On the one hand, the model organizes all kinds of equipments according to inspection workflow, elemental work units according to inspection tasks, combination elements according to the task defined by users. We proposed a 3-dimensional workflow model for equipments inspection system including organization sub-model, process sub-model and data sub-model. On the other hand, the model is based on the security authorization which defined by relation between roles, tasks, pre-defined business workflows and inspection data. The system based on proposed framework is safe and efficient. Our implement shows that the system is easy to operate and manage according to the basic performance.

  3. Application of risk-based inspection to two pipelines of the TRANSPETRO network

    Energy Technology Data Exchange (ETDEWEB)

    Leinum, Bente; Bjornoy, Ola [Det Norske Veritas (DNV), Oslo (Norway); Oliveira, Luiz Fernando; Oliveira, Cassia [DNV Principia, Rio de Janeiro, RJ (Brazil); Garcia, Claudio Brito [PETROBRAS Transporte S.A. (TRANSPETRO), Rio de Janeiro, RJ (Brazil)

    2005-07-01

    Inspection and maintenance are a significant part of pipeline operations costs. The objective of this work is to present the results obtained with the application of Risk-Based Inspection to two gas pipelines operated by TRANSPETRO. Based on the current state of knowledge about the degradation mechanisms acting on either pipeline and their respective operating conditions, the RBI study recommended that both be inspected next year. Alternatively in one case, the study lays out the conditions by which the pipeline inspection can be postponed to 2007. TRANSPETRO had already decided to inspect the other pipeline this year (for reasons not related to this study) and therefore, the RBI approach is going to be re-applied after the new inspection results are available. This application will set the date for the next inspection. (author)

  4. The feasibility of mobile computing for on-site inspection.

    Energy Technology Data Exchange (ETDEWEB)

    Horak, Karl Emanuel; DeLand, Sharon Marie; Blair, Dianna Sue

    2014-09-01

    With over 5 billion cellphones in a world of 7 billion inhabitants, mobile phones are the most quickly adopted consumer technology in the history of the world. Miniaturized, power-efficient sensors, especially video-capable cameras, are becoming extremely widespread, especially when one factors in wearable technology like Apples Pebble, GoPro video systems, Google Glass, and lifeloggers. Tablet computers are becoming more common, lighter weight, and power-efficient. In this report the authors explore recent developments in mobile computing and their potential application to on-site inspection for arms control verification and treaty compliance determination. We examine how such technology can effectively be applied to current and potential future inspection regimes. Use cases are given for both host-escort and inspection teams. The results of field trials and their implications for on-site inspections are discussed.

  5. Waste inspection tomography (WIT)

    Energy Technology Data Exchange (ETDEWEB)

    Bernardi, R.T. [Bio-Imaging Research, Inc., Lincolnshire, IL (United States)

    1995-10-01

    Waste Inspection Tomography (WIT) provides mobile semi-trailer mounted nondestructive examination (NDE) and assay (NDA) for nuclear waste drum characterization. WIT uses various computed tomography (CT) methods for both NDE and NDA of nuclear waste drums. Low level waste (LLW), transuranic (TRU), and mixed radioactive waste can be inspected and characterized without opening the drums. With externally transmitted x-ray NDE techniques, WIT has the ability to identify high density waste materials like heavy metals, define drum contents in two- and three-dimensional space, quantify free liquid volumes through density and x-ray attenuation coefficient discrimination, and measure drum wall thickness. With waste emitting gamma-ray NDA techniques, WIT can locate gamma emitting radioactive sources in two- and three-dimensional space, identify gamma emitting, isotopic species, identify the external activity levels of emitting gamma-ray sources, correct for waste matrix attenuation, provide internal activity approximations, and provide the data needed for waste classification as LLW or TRU.

  6. Autonomous image localization for visual inspection of civil infrastructure

    Science.gov (United States)

    Yeum, C. M.; Choi, J.; Dyke, S. J.

    2017-03-01

    Low-cost, high-performance vision sensors in conjunction with aerial sensing platforms are providing new possibilities for achieving autonomous visual inspection in civil engineering structures. A large volume of images of a given structure can readily be collected for use in visual inspection, overcoming spatial and temporal limitations associated with human-based inspection. Although researchers have explored several algorithms and techniques for vision-based inspection in recent decades, a major challenge in past implementations lies in dealing with a high volume of images while only a small fraction of them are important for actual inspection. Because processing irrelevant images can generate a significant number of false-positives, automated visual inspection techniques should be used in coordination with methods to localize relevant regions on the images. When combined, automated visual inspection will be able to meet the objectives and quality of human visual inspection. To enable this technology, we develop and validate a novel automated image localization technique to extract regions of interest (ROIs) on each of the images before utilizing vision-based damage detection techniques. ROIs are the portions of an image that contain the physical region of the structure that is targeted for visual interrogation, denoted as the targeted region of interest (TRI). ROIs are computed based on the geometric relationship between the collected images and the TRIs. Analysis of such highly relevant and localized images would enable efficient and reliable visual inspection. We successfully demonstrate the capability of the technique to extract the ROIs using a full-scale highway sign structure in the case where weld connections serve as the TRIs.

  7. Circulation of authorizations - Authority as a material and processuel configuration

    DEFF Research Database (Denmark)

    Benjaminsen, Nana

    of Science and Technology Studies and Actor-Network Theory (STS/ANT), I will suggest an interpretation of authority as a social and material entangled configuration, which adds to the more conventional understanding of authority as a relational matter between humans.   In the first part of the paper Vinciane...... and the teaching succeeds, then the teacher authorizes children to become good robot constructers and experimenters. The children authorize Robolab to be a well designed system that enables them to build robots. By supplying Lego brick, sensors and computer software, Lego Robolab authorize the children by making...... to the discussions of changed teacher roles within technology driven teaching....

  8. Metaphors of Human Thinking: A New Tool in User Interface Design and Evaluation

    DEFF Research Database (Denmark)

    Frøkjær, Erik; Hornbæk, Kasper

    2003-01-01

    human thinking, inspection technique, usability evaluation, heuristic evaluation, quantitative study......human thinking, inspection technique, usability evaluation, heuristic evaluation, quantitative study...

  9. Labor inspection in Brazil

    Directory of Open Access Journals (Sweden)

    Adalberto Cardoso

    2006-01-01

    Full Text Available One aspect the literature overlooks on the effects of labor regulation of labor market efficiency is the degree of the legislation's effectiveness, i.e., its actual enforcement in daily work relations. Even the more sophisticated econometric studies (which take into account the effects of interaction between labor market regulatory institutions in explaining its dynamics leave this central issue aside, namely enforcement versus non-enforcement of the law. Keeping this issue in mind, we seek to answer the following question in this article: given that the effectiveness of labor legislation depends on the interaction between the overall sanctions and the probability of the employer getting caught breaking the law, and given that the law's effectiveness is a decisive aspect for the real measurement of a country's labor costs, to what extent is the Brazilian labor inspection system designed to meet its objective, namely, to enforce the law?

  10. Industrial Inspection System

    Science.gov (United States)

    1993-01-01

    ACTIS+ is a smaller, personal computer version of ACTIS, a computed tomography system which finds its origins in the Apollo lunar landing research. It is used to identify imperfections in aerospace structures and components. Designed to be added to an existing real time radiography system, its components include a high precision rotation/elevation manipulator, color image monitor, graphical user interface monitor, and PC compatible workstation. Cross-sectional CT images are more detailed than radiographic images and the high speed scanning feature offers the capability for 100 percent inspection in a production environment. Bio-Imaging Research, Inc. (BIR) originally developed ACTIS for Marshall Space Flight Center (MSFC), and commercial units were sold to aerospace manufacturers. The technology was refined for ACTIS+, which is principally used in non-destructive testing.

  11. Photoelectric Inspecting of Artillery Bore

    Institute of Scientific and Technical Information of China (English)

    ZHANG Jie; MA Hong; BAI Su-ping; YAN Yu-feng

    2008-01-01

    A photoelectric equipment for inspecting artillery bore is composed of digital display grating sensor and data processing with computer. It can replace the traditional mechanical measurer and realize the automatic inspection of artillery bore. Introduced are briefly the working principles and analysis of this device.

  12. Automated visual inspection of textile

    DEFF Research Database (Denmark)

    Jensen, Rune Fisker; Carstensen, Jens Michael

    1997-01-01

    A method for automated inspection of two types of textile is presented. The goal of the inspection is to determine defects in the textile. A prototype is constructed for simulating the textile production line. At the prototype the images of the textile are acquired by a high speed line scan camera...

  13. EUV blank inspection

    Science.gov (United States)

    Peters, J. H.; Tonk, C.; Spriegel, D.; Han, Hak-Seung; Cho, Wonil; Wurm, Stefan

    2008-04-01

    One of the major topics for the introduction of extreme ultraviolet (EUV) technology is the availability of defect-free masks. From the mask makers' perspective, the quality of the incoming blank material is one of the key ingredients impacting the yield of structured masks. Besides flatness and layer thickness uniformity, the number of defects determines the final quality of the mask delivered to the customer for printing. Defects within the layers of optical blanks have shown that they have a growing impact on the mask structuring process, well below the usual defect specifications of the blanks. It is expected that this finding will also hold true for material layers above the multi-layer. In addition to printing performance, EUV masks need to have a defect-free multi-layer. While this layer is easily accessible during blank production, mask makers usually acquire the complete blank stacks with or without the coated resist. Incoming blank inspection, therefore, must check the quality of the complete stack without destroying any of the functionality of these layers. Siemens and AMTC have jointly developed a blank inspection tool that has been installed in AMTC's Dresden facility and that allows the screening of an EUV blank under these boundary conditions. Previously, SEMATECH successfully installed an M7360 from Lasertec in its Mask Blank Development Center (MBDC) in Albany, NY, that shows much better sensitivity data than SEMATECH's earlier tool, the Lasertec M1350. This paper describes the early performance of the Siemens DF-40XP on programmed multi-layer defect blanks and regular blanks and compares it to that of the existing tools at the SEMATECH MBDC.

  14. The SWAMI inspection robot: Fernald site requirements

    Energy Technology Data Exchange (ETDEWEB)

    Hazen, F.B.

    1993-09-28

    The purpose of this document is to introduce and describe the Stored Waste Autonomous Mobile Inspector (SWAMI) robot project and to identify issues that will need to be addressed prior to its field demonstration at Fernald in mid-1995. SWAMI is a mobile robotic vehicle that will perform mandated weekly inspections of waste containers. Fernald has a large inventory of these containers and a need to protect workers from radiation hazards while enhancing the efficiency and effectiveness of the inspections. Fernald`s role in this project is to supply the demonstration site and make all necessary preparations. This includes identification of the test areas and plans, and identification and compliance to Federal, State, DOE, and Site regulations on system safety and quality. In addition, Fernald will link SWAMI output images to off-line mass data storage, and also to an on-line ORACLE database. The authors shall initiate a dialog with State and Federal regulators towards the near term goal of acceptance of the SWAMI test plan and a longer term goal of acceptance of SWAMI as a supplement and improvement to present mandated RCRA inspections.

  15. Simplified Approach to Inspection Planning

    DEFF Research Database (Denmark)

    Bloch, Allan; Sørensen, John Dalsgaard; Faber, M. H.

    2000-01-01

    A simplified and practically applicable approach for risk based inspection planning of fatigue sensitive structural details is presented. The basic idea behind the approach is that the fatigue sensitive details are categorized according to their stress intensity factors and their design fatigue l...... of steel structures. The validity of the proposed approach is illustrated through a study regarding inspection planning of offshore structures....... life to service life ratio, i.e. the fatigue design factor (FDF) and SN curve. When the reserve strength ratio (RSR) and the corresponding probability of total structural failure given fatigue failure of the considered detail is known it is possible to make a generic description of fatigue sensitive...... structural details and thereby develop pre-made inspection plans in tables which depend on relative cost of inspections, repairs and failures. Due to the simplicity of the format of the developed inspection plans the proposed approach has a high potential in code making for the design and maintenance...

  16. 9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Maximum inspection rates-New turkey inspection system. 381.68 Section 381.68 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection...

  17. 77 FR 12843 - Fees for Sanitation Inspections of Cruise Ships

    Science.gov (United States)

    2012-03-02

    ... Prevention. Appendix A ] Size/Cost Factor Approximate cost per GRT Vessel size GRT \\1\\ (in U.S. dollars... HUMAN SERVICES Centers for Disease Control and Prevention Fees for Sanitation Inspections of Cruise Ships AGENCY: Centers for Disease Control and Prevention (CDC), Department of Health and Human Services...

  18. 42 CFR 493.1777 - Standard: Inspection of laboratories that have requested or have been issued a certificate of...

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Standard: Inspection of laboratories that have... FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) STANDARDS AND CERTIFICATION LABORATORY REQUIREMENTS Inspection § 493.1777 Standard: Inspection of laboratories that...

  19. Dominance and leadership in research activities: Collaboration between countries of differing human development is reflected through authorship order and designation as corresponding authors in scientific publications.

    Science.gov (United States)

    González-Alcaide, Gregorio; Park, Jinseo; Huamaní, Charles; Ramos, José M

    2017-01-01

    Scientific collaboration is an important mechanism that enables the integration of the least developed countries into research activities. In the present study, we use the order of author signatures and addresses for correspondence in scientific publications as variables to analyze the interactions between countries of very high (VHHD), high (HHD), medium (MHD), and low human development (LHD). We identified all documents published between 2011 and 2015 in journals included in the Science Citation Index-Expanded categories' of Tropical Medicine, Infectious Diseases, Parasitology, and Pediatrics. We then classified the countries participating in the publications according to their Human Development Index (HDI), analyzing the international collaboration; positioning and influence of some countries over others in cooperative networks; their leadership; and the impact of the work based on the HDI and the type of collaboration. We observed a high degree of international collaboration in all the areas analyzed, in the case of both LHD and MHD countries. We identified numerous cooperative links between VHHD countries and MHD/LHD countries, reflecting the fact that cooperative links are an important mechanism for integrating research activities into the latter. The countries with large emerging economies, such as Brazil and China stand out due to the dominance they exert in the collaborations established with the United States, the UK, and other European countries. The analysis of the leadership role of the countries, measured by the frequency of lead authorships, shows limited participation by MHD/LHD countries. This reduced participation among less developed countries is further accentuated by their limited presence in the addresses for correspondence. We observed significant statistical differences in the degree of citation according to the HDI of the participating countries. The order of signatures and the address for correspondence in scientific publications are

  20. Obligatory versus elective single embryo transfer in in vitro fertilization. A population-based analysis of data from the U.K. Human Fertilisation and Embryology Authority.

    Science.gov (United States)

    Straughen, Jennifer K; Salihu, Hamisu M; Keith, Louis; Petrozzino, Jeffrey; Jones, Christopher

    2013-01-01

    To determine how obligatory single embryo transfer (SET) and elective SET influence pregnancy outcome. We compared women who underwent obligatory and elective SET using data from a comprehensive, population-based register from the United Kingdom Human Fertilisation and Embryology Authority, which contained all in vitro fertilization (IVF) treatments administered between 1991 and 1998. Generalized estimating equations were used to generate adjusted odds ratios (ORs) and 95% confidence intervals (CIs) to compare clinical pregnancy, live birth, and multiple birth rates. Obligatory and elective SET had similar clinical pregnancy and live birth rates and comparable multiple birth rates. Obligatory and elective SET were equally likely to end in a live birth (OR = 1.08; 95% CI = 0.90, 1.30). Similar results were found after restricting the data to women without previous IVF births (OR = 1.18; 95% CI = 0.98, 1.42) and without previous naturally conceived live births (OR = 1.16; 95% CI = 0.95, 1.43). This study suggests that obligatory SET can achieve pregnancy and live birth rates that are at least as good as elective SET. Equally important is the low multiple birth rate which was maintained in both forms of SET. More studies comparing elective versus obligatory SET can assist with achieving optimal pregnancy rates while preventing multiple births.

  1. Teleoperated systems for nuclear reactors: Inspection and maintenance

    Science.gov (United States)

    Dorokhov, V. P.; Dorokhov, D. V.; Eperin, A. P.

    1994-01-01

    The present paper describes author's work in the field of teleoperated equipment for inspection and maintenance of the RBML technological channels and graphite laying, emergency operations. New technological and design solutions of teleoperated robotic systems developed for Leningradsky Power Plant are discussed.

  2. Condition Indicators for Inspection Planning of Concrete Structures

    DEFF Research Database (Denmark)

    Faber, M.H.; Sørensen, John Dalsgaard

    2002-01-01

    Based on previous work by the authors a Bayesian formulation of condition indicators is developed further whereby in conjunction with a systems modelling of concrete structures the experience and expertise of the inspection personnel may be fully utilized. It is shown how the predicted evolution...

  3. Automated inspection in printed circuit board assembly (PCBA) manufacturing

    Science.gov (United States)

    Abraham, Francy K.

    1997-08-01

    Visual inspection has long been a necessary method of quality control in Printed Circuit Board Assemblies (PCBA) manufacturing. The characteristics of electronic assemblies have changed substantially over the last decade. Todays high lead count, fine pitch SMT components are becoming even more difficult for humans to inspect at the same time automated inspection systems have become reliable than manual inspection and are now accepted as valuable tools for producing high quality PCBA products. The basic requirements of an automated inspection system remain same in all PCBA manufacturing but the type of the automated system (off- line/on-line), where applied in the production flow, entire boards or only on a sample basis, inspection coverage (100% or partial) vary between different PCBA manufacturers. In PCBA manufacturing the emphasis is more in the electrical functionality of the PCBA than in it's appearance. It is nearly impossible to impose stringent specifications in the appearance of the components and other materials used in PCBA manufacturing. Due to the large number of component/PCB supplier and wide variations in materials and processes the challenge in successfully automating the inspection process is the variability in the appearance of components on PCBA. But in a high volume PCBA manufacturing where fewer board types are running in large volumes for long periods of time, the variability in component appearance can be controlled much better than a low volume PCBA manufacturing where more types are running in low volumes for short period of time. This paper discusses the development and implementation of a low cost flexible automated inspection system for PCBAs. The system can detect over ninety percent of visual defects on PCBAs. The key features of the system are quick and easy set-up, capability to inspect different types of board and quick change over between different boards and low cost.

  4. Codified Risk Based Inspection Planning

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Faber, M.H.

    2002-01-01

    and member failure and at the same time minimizing overall total service life costs. Generic inspections plans can then be established for representative fatigue sensitive details in terms of characteristics such as FDF (Fatigue Design Factor), detail type, RSR (Reserve Strength Ratio) given fatigue failure......Simplified methods are described for reliability- and risk-based inspection planning of steel structures. The methods simplify the practical aspects of identifying inspection plans complying both with specific requirements to the maximum acceptable annual probability of structural collapse...

  5. Statistical evaluation of the New Zealand food safety authority sampling protocol for imported food.

    Science.gov (United States)

    Govindaraju, Kondaswamy; Bebbington, Mark; Wrathall, Thewaporn

    2010-05-01

    The New Zealand Food Safety Authority sampling protocol for compliance inspection of imported food products is evaluated for its ability to provide consumer protection. The sampling protocol involves both partial testing of imported consignments and complete skipping inspection of consignments based on the quality history. The risk posed by the strategies of partial testing and skipping inspection of imports is evaluated using the average outgoing quality limit and other performance measures. The cost dimension of sampling inspection is also considered. Suggestions for improvement, which include tightening the skipping inspection parameters, are made.

  6. Dramatic inspection cost reduction of spherical storage tanks; Reduction importante des couts d'inspection des reservoires de stockage spheriques

    Energy Technology Data Exchange (ETDEWEB)

    Kiyoyuki, Ohkawa [Osaka Gas Co., Ltd (Japan)

    2000-07-01

    To ensure the safety of spherical gas holders and LPG storage tanks (hereafter called spherical storage tanks), both daily and periodic inspections are performed after the tanks become operational. One such periodic inspection involves opening the tank to check the integrity of weld lines on the inner and outer walls, but this is a costly and time-consuming task. A more suitable and efficient alternative is prescribed by standards like the Guidelines for Spherical Gas Holders published by the Japan Gas Association (hereafter called JGA Guidelines) which stipulate operational tank inspections that are conducted on the weld lines of inner and outer walls from outside the tank (i.e., external defect detection) without actually opening the tank. External defect detection technologies are widely available today, but Osaka Gas, Tokyo Gas and Toho Gas have jointly developed a high-speed TOFD (time of flight diffraction) mode that is quite different from the pulse reflection mode of ultrasonic defect detection testing prescribed by JGA Guidelines. Along these same lines, Osaka Gas also developed an inspection robot that travels along the weld line in an effort to reduce the cost of inspections still further. This paper will show that applying this newly developed inspection mode and robot to operational tank inspections will significantly reduce inspection costs, cut inspection time and improve the work environment. (authors)

  7. Improve mask inspection capacity with Automatic Defect Classification (ADC)

    Science.gov (United States)

    Wang, Crystal; Ho, Steven; Guo, Eric; Wang, Kechang; Lakkapragada, Suresh; Yu, Jiao; Hu, Peter; Tolani, Vikram; Pang, Linyong

    2013-09-01

    As optical lithography continues to extend into low-k1 regime, resolution of mask patterns continues to diminish. The adoption of RET techniques like aggressive OPC, sub-resolution assist features combined with the requirements to detect even smaller defects on masks due to increasing MEEF, poses considerable challenges for mask inspection operators and engineers. Therefore a comprehensive approach is required in handling defects post-inspections by correctly identifying and classifying the real killer defects impacting the printability on wafer, and ignoring nuisance defect and false defects caused by inspection systems. This paper focuses on the results from the evaluation of Automatic Defect Classification (ADC) product at the SMIC mask shop for the 40nm technology node. Traditionally, each defect is manually examined and classified by the inspection operator based on a set of predefined rules and human judgment. At SMIC mask shop due to the significant total number of detected defects, manual classification is not cost-effective due to increased inspection cycle time, resulting in constrained mask inspection capacity, since the review has to be performed while the mask stays on the inspection system. Luminescent Technologies Automated Defect Classification (ADC) product offers a complete and systematic approach for defect disposition and classification offline, resulting in improved utilization of the current mask inspection capability. Based on results from implementation of ADC in SMIC mask production flow, there was around 20% improvement in the inspection capacity compared to the traditional flow. This approach of computationally reviewing defects post mask-inspection ensures no yield loss by qualifying reticles without the errors associated with operator mis-classification or human error. The ADC engine retrieves the high resolution inspection images and uses a decision-tree flow to classify a given defect. Some identification mechanisms adopted by ADC to

  8. National Automated Conformity Inspection Process -

    Data.gov (United States)

    Department of Transportation — The National Automated Conformity Inspection Process (NACIP) Application is intended to expedite the workflow process as it pertains to the FAA Form 81 0-10 Request...

  9. Allegheny County Commercial Vehicle Inspections

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset lists the locations and results of all commercial vehicle inspections performed by the Allegheny County Police Motor Carrier Safety Assistance Program...

  10. Sea bed mapping and inspection

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The conference has 24 presentations on the topics: Sea bed mapping, inspection, positioning, hydrography, marine archaeology, remote operation vehicles and computerized simulation technologies, oil field activities and plans, technological experiences and problems. (tk)

  11. Multifamily Housing Physical Inspection Scores

    Data.gov (United States)

    Department of Housing and Urban Development — HUD's Real Estate Assessment Center conducts physical property inspections of properties that are owned, insured or subsidized by HUD, including public housing and...

  12. Public Housing Physical Inspection Scores

    Data.gov (United States)

    Department of Housing and Urban Development — HUD's Real Estate Assessment Center conducts physical property inspections of properties that are owned, insured or subsidized by HUD, including public housing and...

  13. 33 CFR 326.4 - Supervision of authorized activities.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Supervision of authorized..., DEPARTMENT OF DEFENSE ENFORCEMENT § 326.4 Supervision of authorized activities. (a) Inspections. District... Government unless daily supervision or other unusual expenses are involved. In such unusual cases,...

  14. Virtual World Security Inspection

    Directory of Open Access Journals (Sweden)

    Nicholas Charles Patterson

    2012-06-01

    Full Text Available Virtual property theft is a serious problem that exists in virtual worlds. Legitimate users of these worlds invest considerable amounts of time, effort and real-world money into obtaining virtual property, but unfortunately, are becoming victims of theft in high numbers. It is reported that there are over 1 billion registered users of virtual worlds containing virtual property items worth an estimated US$50 billion dollars. The problem of virtual property theft is complex, involving many legal, social and technological issues. The software used to access virtual worlds is of great importance as they form the primary interface to these worlds and as such the primary interface to conduct virtual property theft. The security vulnerabilities of virtual world applications have not, to date, been examined. This study aims to use the process of software inspection to discover security vulnerabilities that may exist within virtual world software – vulnerabilities that enable virtual property theft to occur. Analyzing three well know virtual world applications World of Warcraft, Guild Wars and Entropia Universe, this research utilized security analysis tools and scenario testing with focus on authentication, trading, intruder detection and virtual property recovery. It was discovered that all three examples were susceptible to keylogging, mail and direct trade methods were the most likely method for transferring stolen items, intrusion detection is of critical concern to all VWEs tested, stolen items were unable to be recovered in all cases and lastly occurrences of theft were undetectable in all cases. The results gained in this study present the key problem areas which need to be addressed to improve security and reduce the occurrence of virtual property theft.

  15. 46 CFR 61.30-15 - Visual inspection.

    Science.gov (United States)

    2010-10-01

    ... INSPECTIONS Tests and Inspections of Fired Thermal Fluid Heaters § 61.30-15 Visual inspection. Thermal fluid heaters are examined by a marine inspector at the inspection for certification, periodic inspection...

  16. 75 FR 81965 - Grain Inspection Advisory Committee Reestablishment

    Science.gov (United States)

    2010-12-29

    ... Grain Inspection, Packers and Stockyards Administration Grain Inspection Advisory Committee Reestablishment AGENCY: Grain Inspection, Packers and Stockyards Administration, USDA. ACTION: Notice to... Grain Inspection, Packers and Stockyards Administration (GIPSA) Grain Inspection Advisory Committee...

  17. 23 CFR 650.311 - Inspection frequency.

    Science.gov (United States)

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Inspection frequency. 650.311 Section 650.311 Highways..., STRUCTURES, AND HYDRAULICS National Bridge Inspection Standards § 650.311 Inspection frequency. (a) Routine... level and frequency to which these bridges are inspected considering such factors as age,...

  18. A study of defects on EUV mask using blank inspection, patterned mask inspection, and wafer inspection

    Energy Technology Data Exchange (ETDEWEB)

    Huh, S.; Ren, L.; Chan, D.; Wurm, S.; Goldberg, K. A.; Mochi, I.; Nakajima, T.; Kishimoto, M.; Ahn, B.; Kang, I.; Park, J.-O.; Cho, K.; Han, S.-I.; Laursen, T.

    2010-03-12

    The availability of defect-free masks remains one of the key challenges for inserting extreme ultraviolet lithography (EUVL) into high volume manufacturing. yet link data is available for understanding native defects on real masks. In this paper, a full-field EUV mask is fabricated to investigate the printability of various defects on the mask. The printability of defects and identification of their source from mask fabrication to handling were studied using wafer inspection. The printable blank defect density excluding particles and patterns is 0.63 cm{sup 2}. Mask inspection is shown to have better sensitivity than wafer inspection. The sensitivity of wafer inspection must be improved using through-focus analysis and a different wafer stack.

  19. An intelligent inspection and survey robot. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-15

    ARIES {number_sign}1 (Autonomous Robotic Inspection Experimental System), has been developed for the Department of Energy to survey and inspect drums containing low-level radioactive waste stored in warehouses at DOE facilities. The drums are typically stacked four high and arranged in rows with three-foot aisle widths. The robot will navigate through the aisles and perform an inspection operation, typically performed by a human operator, making decisions about the condition of the drums and maintaining a database of pertinent information about each drum. A new version of the Cybermotion series of mobile robots is the base mobile vehicle for ARIES. The new Model K3A consists of an improved and enhanced mobile platform and a new turret that will permit turning around in a three-foot aisle. Advanced sonar and lidar systems were added to improve navigation in the narrow drum aisles. Onboard computer enhancements include a VMEbus computer system running the VxWorks real-time operating system. A graphical offboard supervisory UNIX workstation is used for high-level planning, control, monitoring, and reporting. A camera positioning system (CPS) includes primitive instructions for the robot to use in referencing and positioning the payload. The CPS retracts to a more compact position when traveling in the open warehouse. During inspection, the CPS extends up to deploy inspection packages at different heights on the four-drum stacks of 55-, 85-, and 110-gallon drums. The vision inspection module performs a visual inspection of the waste drums. This system will locate and identify each drum, locate any unique visual features, characterize relevant surface features of interest and update a data-base containing the inspection data.

  20. Challenges Faced in Modern Quality Inspection

    Directory of Open Access Journals (Sweden)

    Borkowski Stanisław

    2016-09-01

    Full Text Available Point of view, preferences and priorities of quality inspection in modern production systems have changed. Quality inspection in its activities is no longer limited only to the documentation of the past, nor is it seen solely as a tool for the detection of nonconformity. Nowadays, the most important quality inspection function is prevention, whose most important goal is to make it before nonconformity. What is expected from modern quality inspection is that it actively improves the production and quality as well as reduces the costs. The aim of the article is to present requirements, guidelines and challenges in the organization of modern quality inspection in a manufacturing company. The role of quality inspection in the classical model and modern model of quality improvement was presented. Determinants of effective quality inspection were presented, as well. The quality inspection methods that best fit into the paradigm of modern quality inspection, that is source inspection, together with visual management were pointed out.

  1. Bionic Vision-Based Intelligent Power Line Inspection System.

    Science.gov (United States)

    Li, Qingwu; Ma, Yunpeng; He, Feijia; Xi, Shuya; Xu, Jinxin

    2017-01-01

    Detecting the threats of the external obstacles to the power lines can ensure the stability of the power system. Inspired by the attention mechanism and binocular vision of human visual system, an intelligent power line inspection system is presented in this paper. Human visual attention mechanism in this intelligent inspection system is used to detect and track power lines in image sequences according to the shape information of power lines, and the binocular visual model is used to calculate the 3D coordinate information of obstacles and power lines. In order to improve the real time and accuracy of the system, we propose a new matching strategy based on the traditional SURF algorithm. The experimental results show that the system is able to accurately locate the position of the obstacles around power lines automatically, and the designed power line inspection system is effective in complex backgrounds, and there are no missing detection instances under different conditions.

  2. Milestone in the Protection of Human Rights on the Part of the Accused——From the Supreme People's Court recovery of death sentence approval authority

    Institute of Scientific and Technical Information of China (English)

    YUANYI

    2011-01-01

    @@ The protection of human rights on the part of the accused is the core of modern human rights protection, known as the barometer of human rights conditions of a society.The death sentence is, no doubt, the key in this respect,because the right to live is the most basic human right, an inherent natural right, belonging to the first generation of human rights.The International Covenant on Civil and Political Rights says in Article 6: "Every human being has the inherent right to life.This right shall be protected by law.

  3. Standard Practice for Inspection of Transparent Parts by Prism

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2006-01-01

    1.1 Aerospace transparencies undergo high stresses induced by flight, environmental, or other factors. The transparency attachment points are especially subject to fatigue. These areas of fatigue are often obstructed or hidden from normal inspection. An inspector, following the techniques described in this practice, shall use a prism to view damage located near transparency bolt holes, voids, and delamination that are hidden by edge strips or frames. 1.2 The purpose of this practice is to provide acceptable methods for performing prism inspections of transparent materials with specific emphasis on aircraft windscreens and canopies. Caveats and lessons learned from experience are included to assist authors in writing tailored inspection instructions for specific applications. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicab...

  4. Ultrasonic inspection reliability for intergranular stress corrosion cracks

    Energy Technology Data Exchange (ETDEWEB)

    Heasler, P G; Taylor, T T; Spanner, J C; Doctor, S R; Deffenbaugh, J D [Pacific Northwest Lab., Richland, WA (USA)

    1990-07-01

    A pipe inspection round robin entitled Mini-Round Robin'' was conducted at Pacific Northwest Laboratory from May 1985 through October 1985. The research was sponsored by the US Nuclear Regulatory Commission, Office of Nuclear Regulatory Research under a program entitled Evaluation and Improvement of NDE Reliability for Inservice Inspection of Light Water Reactors.'' The Mini-Round Robin (MRR) measured the intergranular stress corrosion (GSC) crack detection and sizing capabilities of inservice inspection (ISI) inspectors that had passed the requirements of IEB 83-02 and the Electric Power Research Institute (EPRI) sizing training course. The MRR data base was compared with an earlier Pipe Inspection Round Robin (PIRR) that had measured the performance of inservice inspection prior to 1982. Comparison of the MRR and PIRR data bases indicates no significant change in the inspection capability for detecting IGSCC. Also, when comparing detection of long and short cracks, no difference in detection capability was measured. An improvement in the ability to differentiate between shallow and deeper IGSCC was found when the MRR sizing capability was compared with an earlier sizing round robin conducted by the EPRI. In addition to the pipe inspection round robin, a human factors study was conducted in conjunction with the Mini-Round Robin. The most important result of the human factors study is that the Relative Operating Characteristics (ROC) curves provide a better methodology for describing inspector performance than only probability of detection (POD) or single-point crack/no crack data. 6 refs., 55 figs., 18 tabs.

  5. Overview of steam generator tube-inspection technology

    Energy Technology Data Exchange (ETDEWEB)

    Obrutsky, L.; Renaud, J.; Lakhan, R., E-mail: obrutskl@aecl.ca, E-mail: renaudj@aecl.ca, E-mail: lakhanr@aecl.ca [Atomic Energy of Canada Limited, Chalk River, Ontario (Canada)

    2014-03-15

    evolution. It presents an overview of regulatory issues, the current scope of SG inspections and inspection technology. (author)

  6. Development of an Automatic Testing Platform for Aviator’s Night Vision Goggle Honeycomb Defect Inspection

    National Research Council Canada - National Science Library

    Bo-Lin Jian; Chao-Chung Peng

    2017-01-01

    .... This work also developed a test platform for sharpness measurement. It demonstrates that the honeycomb defects can be precisely recognized and the number of the defects can also be determined automatically during the inspection. Most importantly, the proposed approach significantly reduces the time consumption, as well as human assessment error during the night vision goggle inspection procedures.

  7. 21 CFR 312.68 - Inspection of investigator's records and reports.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Inspection of investigator's records and reports. 312.68 Section 312.68 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... and Investigators § 312.68 Inspection of investigator's records and reports. An investigator...

  8. 76 FR 30727 - Food and Drug Administration Food Safety Modernization Act: Focus on Inspections and Compliance

    Science.gov (United States)

    2011-05-26

    ... HUMAN SERVICES Food and Drug Administration Food and Drug Administration Food Safety Modernization Act... meeting entitled ``FDA Food Safety Modernization Act: Focus on Inspections and Compliance.'' The purpose... inspections and compliance under the recently enacted FDA Food Safety Modernization Act (FSMA). More...

  9. An energetic inspection of air conditioning systems in non-residential buildings according to paragraph 12 of the Energy Saving Ordinance; Energetische Inspektion von Klimaanlagen in Nichtwohngebaeuden nach paragraph 12 der Energieeinsparverordnung EnEV

    Energy Technology Data Exchange (ETDEWEB)

    Schaedlich, Sylvia; Trogisch, Achim

    2011-07-01

    The authors of the book under consideration report on the energy inspection according to paragraph 12 of the Energy Saving Ordinance. The possibilities and limits of the energy inspection as well as the legal fundamentals and calculation methods are presented.

  10. Development of in-service inspection system for core support graphite structures in the high temperature engineering test reactor (HTTR)

    Energy Technology Data Exchange (ETDEWEB)

    Sumita, Junya; Hanawa, Satoshi; Kikuchi, Takayuki; Ishihara, Masahiro [Japan Atomic Energy Research Inst., Oarai, Ibaraki (Japan). Oarai Research Establishment

    2003-03-01

    Visual inspection of core support graphite structures using TV camera as in-service inspection and measurement of material characteristics using surveillance test specimens are planned in the High Temperature Engineering Test Reactor (HTTR) to confirm structural integrity of the core support graphite structures. For the visual inspection, in-service inspection system developed from September 1996 to June 1998, and pre-service inspection using the system was carried out. As the result of the pre-service inspection, it was validated that high quality of visual inspection with TV camera can be carried out, and also structural integrity of the core support graphite structures at the initial stage of the HTTR operation was confirmed. (author)

  11. Innovative phased array ultrasonic inspection solution for large rotor shafts

    Energy Technology Data Exchange (ETDEWEB)

    Maes, G.; Devos, D.; Tremblay, P., E-mail: gmaes@zetec.com [Zetec, Ville de Quebec, Quebec (Canada)

    2016-05-15

    The increasing needs of energy production led to new rotor shaft designs with larger dimensions. A new generation of nuclear power plants is already being deployed worldwide with such heavy components. Their implementation requires new inspection tools in order to guarantee the public safety and to ensure the quality of these critical parts. Due to the long sound path, conventional ultrasonic (UT) techniques cannot provide adequate detectability of the reference reflectors required by the existing codes. Also, some standards require multiple angle beams to be applied in addition to the straight beam inspection, and this leads to long inspection times. This paper will address the implementation and validation of phased array (PA) UT techniques, using a semi-flexible 2D array probe, for the inspection of large mono-block rotor shaft forgings. It will show how the beam focusing and steering capabilities of phased array UT probes can be used to overcome the issues occurring with conventional UT probes. Results of acoustic beam simulation, as well as detectability measurements and data acquisitions on representative test specimens will be presented and compared with conventional UT performance. Various aspects of the hardware and software specification will be addressed, as well as the potential reduction of the total inspection time. (author)

  12. 21 CFR 1002.31 - Preservation and inspection of records.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Preservation and inspection of records. 1002.31 Section 1002.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) RADIOLOGICAL HEALTH RECORDS AND REPORTS Manufacturers' Records § 1002.31 Preservation...

  13. INVESTIGATION AUTHORITIES OF FINANCIAL SERVICES AUTHORITY IN SYARIAH BANKING

    Directory of Open Access Journals (Sweden)

    Hamsir

    2015-01-01

    Full Text Available This paper aims to explore the authority of the FSA as one of the institutions that deal with crime investigation in banking institutions, especially in Islamic Banking. Investigators FSA has great authority other than the authority to conduct investigations that are not owned by other investigators. The existence of this authority would lead to overlapping investigation with a given investigation agencies such as the police and the prosecutor. Fundamental problems are experienced by the FSA in conducting the investigation is less availability of human resources of FSA investigator. Therefore, inevitably required cooperation with the Police in effecting the FSA investigation. Effectiveness of investigations conducted by the FSA task for banking crimes that occurred in Islamic Banking is need synergy of communication and coordination with the DSN as an institution authorized by the Islamic Banking Act to provide recommendations to other agencies including the FSA if there is suspicion of a criminal offense in Islamic Banking.

  14. Research on acoustic emission in-service inspection for large above-ground storage tank floors

    Energy Technology Data Exchange (ETDEWEB)

    Mingchun Lin; Yewei Kang; Min Xiong; Juan Zheng; Dongjie Tan [Petrochina Pipeline R and Center, Langfang (China)

    2009-07-01

    Much manpower is needed and a lot of materials are wasted when the floor of large above-ground storage tank (AST) is inspected with conventional methods which need to shut down the tank, then to empty and clean it before inspection. Due to the disadvantages of that, an in-service inspection method using acoustic emission (AE) technology is presented. By this mean the rational inspection plan and integrity evaluation of tank floors can be constructed. First, specific inspection steps are established based on the acoustic emission principle for large AST's floors and the practical condition of AST in order to acquire the AE corrosion data. Second, analysis method of acoustic emission dataset is studied. Finally, maintenance proposes are provided based on results of analysis for the corrosion status of the tank floors. In order to evaluate the performance of our method, an in-service field inspection is practiced on product oil tank with a volume of 5000 cubic meters. Then a traditional inspection procedure using magnetic flux leakage (MFL) technology is followed up. Comparative analysis of the results of the two inspection methods shows that there is consistency in localizing the position of corrosion between them. The feasibility of in-service inspection of AST's floors with AE is demonstrated. (author)

  15. Autonomous underwater riser inspection tool

    Energy Technology Data Exchange (ETDEWEB)

    Camerini, Claudio; Marnet, Robson [Petrobras SA, (Brazil); Freitas, Miguel; Von der Weid, Jean Pierre [CPTI/PUC-Rio, Rio de Janeiro, (Brazil); Artigas Lander, Ricardo [EngeMOVI, Curitiba, (Brazil)

    2010-07-01

    The detection of damage on the riser is a serious concern for pipeline companies. Visual examinations by remotely operated vehicle (ROV) are presently carried out to detect the defects but this process has limitations and is expensive. This paper presents the development of a new tool to ensure autonomous underwater riser inspection (AURI) that uses the riser itself for guidance. The AURI, which is autonomous in terms of control and power supply, is equipped with several cameras that perform a complete visual inspection of the riser with 100 % coverage of the external surface of the riser. The paper presents the detailed characteristics of the first AURI prototype, describes its launching procedure and provides the preliminary test results from pool testing. The results showed that the AURI is a viable system for autonomous riser inspection. Offshore tests on riser pipelines are scheduled to be performed shortly.

  16. ROV weld inspection with a mid-size ROV and an ACFM array

    Energy Technology Data Exchange (ETDEWEB)

    Raine, G.A. [Technical Software Consultants Ltd., Milton Keynes (United Kingdom)

    1997-06-01

    Technical Software Consultants Ltd have been producing Alternating Current Field Measurement (ACFM) weld inspection systems to be used with Remote Operated Vehicles (ROVs) since 1993. The first ROV inspection tool was built for Norske shell and this system was produced so that it could be applied by a range of manipulators and ROV combinations. The initial system had two compliant array probes but rigid probes were constructed so that they could be applied to the inspection of tight geometries. These were used for weld inspection in the North North Sea in 1995. The same array was used in various trials with a number of ROV and manipulator combinations. One thing that was common to all of this work was that the ROVs were all work-class ROVs. In the Southern Basin of the North Sea there are about 300 structures, of which the majority are located in shallow water depths compared to the Northern Sector. Only recently have ROVs been used in their inspection programmes, mainly for visual inspection and for flooded member inspection, weld inspection being left to divers who are brought into the programme when required, depending on the operating company`s policy. TSC have a software programme which can model the access of ROV/Manipulator combinations. This model illustrated that mid-size ROVs would be able to inspect these structures. One ROV inspection company has had a front-end system including manipulator and sticky feet produced which can be deployed by a mid-size ROV. This ROV can also deploy an ACFM array weld inspection system. Thus a system has been produced that should be able to be used for this inspection of offshore structures located in shallow water depths and for structures which have proven difficult for access by large work-class ROVs. (author)

  17. Remote robotic inspection of irregular surfaces on the inner diameter of the AECL NRU reactor

    Energy Technology Data Exchange (ETDEWEB)

    Zeller, B., E-mail: bzeller@eclipsescientific.com [Eclipse Scientific Ltd., Waterloo, Ontario (Canada); Lombardi, L., E-mail: llombardi@utex.com [Utex Scientific Instruments, Mississauga, Ontario (Canada); Cyr, P., E-mail: pcyr@eclipsescientific.com [Eclipse Scientific Ltd., Waterloo, Ontario (Canada); Mair, H.D., E-mail: dmair@utex.com [Utex Scientific Instruments, Mississauga, Ontario (Canada); Ginzel, R., E-mail: rginzel@eclipsescientific.com [Eclipse Scientific Ltd., Waterloo, Ontario (Canada)

    2013-01-15

    In May of 2009, the NRU (National Research Universal) reactor was forced to shut down after a small heavy water leak. In 2009-2010 repairs were performed in order to restart medical isotope production mid-August 2010. Since the NRU vessel's return to service, a series of periodic inspections is required to ensure the safe operation of the reactor. Eclipse Scientific in collaboration with Utex Scientific Instruments and Liburdi Automation developed the NDE inspection system for the In-Service Inspection program of the NRU vessel. In addition to the difficult environmental, delivery and inspection circumstances the inspection team was faced with the problem of doing an immersion inspection of the inside surface of the reactor vessel through a small 120 mm access port at a distance of more than 10 m to the inspection area at the bottom of the reactor. The vessel was built over 50 years ago and as the inner surface was modified by the repair program during the forced outage, there were no accurate drawings of the inner surface of the vessel that an automated system could rely upon. Eclipse Scientific in collaboration with Liburdi Automation developed a robotic arm designed to enter from the remote access port to deploy the Phased Array and Eddy Current Array inspection heads into the reactor vessel. The motion control and data acquisition system was developed in collaboration with Utex Scientific Instruments using their Inspection Ware software. This paper will highlight the challenges faced in the development of an inspection system capable of using ultrasonic signals to learn a surface and, using this acquired surface topography, effectively and safely deploy and articulate the different inspection heads required to perform the In-Service Inspection of the NRU vessel. (author)

  18. Evaluation of inservice inspection examinatiions

    Energy Technology Data Exchange (ETDEWEB)

    Aldrich, D.A.; Cook, J.F.

    1990-05-01

    In order to evaluate the effectiveness of Section 11, Division 1, Rules for Inservice Inspection of Nuclear Power Plant Components,'' of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code examinations, 26 inservice inspection (ISI) summary reports from 24 facilities were reviewed. It was found that these ASME Code examinations and tests are instrumental in revealing indications and defects in welds and plant components. In addition, this study uncovered that fact that some of the Section 11 requirements are apparently not clear and are misunderstood by some of the facilities. Also, the need for more stringent requirements was evaluated and some Code changes are recommended.

  19. Evaluation of inservice inspection examinatiions

    Energy Technology Data Exchange (ETDEWEB)

    Aldrich, D.A.; Cook, J.F.

    1990-05-01

    In order to evaluate the effectiveness of Section 11, Division 1, ``Rules for Inservice Inspection of Nuclear Power Plant Components,`` of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code examinations, 26 inservice inspection (ISI) summary reports from 24 facilities were reviewed. It was found that these ASME Code examinations and tests are instrumental in revealing indications and defects in welds and plant components. In addition, this study uncovered that fact that some of the Section 11 requirements are apparently not clear and are misunderstood by some of the facilities. Also, the need for more stringent requirements was evaluated and some Code changes are recommended.

  20. Improvement of resource efficiency by efficient waste shipment inspections; Steigerung der Ressourceneffizienz durch effiziente Kontrollen von Abfallverbringungen

    Energy Technology Data Exchange (ETDEWEB)

    Schilling, Stephanie [Institut fuer Oekologie und Politik GmbH (OEKOPOL), Hamburg (Germany)

    2011-09-15

    Illegal shipment of waste as well as enforcement related to waste shipment have been regularly the centre of attention of public and professional debates and are also a topic of cross-national relations. In addition, the fear persists that by illegal waste shipments waste is treated in plants neither adapted to protect the environment and health nor having sufficient recuperation capabilities for precious raw materials. This project therefore intends to clarify the status quo of waste shipment inspections in the 16 federal states of Germany (Bundeslaender, in the following cited as states or federal states) to identify potential for development regarding the organisation and execution of inspections and to elaborate recommendations to optimise enforcement activities and further development of European and German legislative regulations. In order to optimise the enforcement of the European Waste Shipment Regulation (WSR) and the German Waste Shipment Act (AbfVerbrG), an adequate number of qualified personnel is necessary within all bodies involved into waste shipment inspections. Those bodies are namely the competent waste authorities, customs, police, the Federal Office for Transport of Goods (BAG), the Federal Railway Authority (EBA) and the prosecution offices. An adequate number of qualified personnel is not provided for in all states/authorities. This is also reflected in the number of transport and plant inspections which deviate between zero to a fixed number per year as well as being continuously performed and based occasion-/cause oriented inspections. Tangible means like access to IT-systems and the Internet should be provided for on-site inspections. Besides qualified and experienced personnel also IT-Systems have a relevant impact on the preselection of the entity to be inspected as well as for on-the-spot investigations. Therefore IT-System can increase the efficiency of inspections (inspections per time unit resp. exposure of illegal shipments per time

  1. Improvement of resource efficiency by efficient waste shipment inspections; Steigerung der Ressourceneffizienz durch effiziente Kontrollen von Abfallverbringungen

    Energy Technology Data Exchange (ETDEWEB)

    Schilling, Stephanie [Institut fuer Oekologie und Politik GmbH (OEKOPOL), Hamburg (Germany)

    2011-09-15

    Illegal shipment of waste as well as enforcement related to waste shipment have been regularly the centre of attention of public and professional debates and are also a topic of cross-national relations. In addition, the fear persists that by illegal waste shipments waste is treated in plants neither adapted to protect the environment and health nor having sufficient recuperation capabilities for precious raw materials. This project therefore intends to clarify the status quo of waste shipment inspections in the 16 federal states of Germany (Bundeslaender, in the following cited as states or federal states) to identify potential for development regarding the organisation and execution of inspections and to elaborate recommendations to optimise enforcement activities and further development of European and German legislative regulations. In order to optimise the enforcement of the European Waste Shipment Regulation (WSR) and the German Waste Shipment Act (AbfVerbrG), an adequate number of qualified personnel is necessary within all bodies involved into waste shipment inspections. Those bodies are namely the competent waste authorities, customs, police, the Federal Office for Transport of Goods (BAG), the Federal Railway Authority (EBA) and the prosecution offices. An adequate number of qualified personnel is not provided for in all states/authorities. This is also reflected in the number of transport and plant inspections which deviate between zero to a fixed number per year as well as being continuously performed and based occasion-/cause oriented inspections. Tangible means like access to IT-systems and the Internet should be provided for on-site inspections. Besides qualified and experienced personnel also IT-Systems have a relevant impact on the preselection of the entity to be inspected as well as for on-the-spot investigations. Therefore IT-System can increase the efficiency of inspections (inspections per time unit resp. exposure of illegal shipments per time

  2. PWR reactor vessel in-service-inspection according to RSEM

    Energy Technology Data Exchange (ETDEWEB)

    Algarotti, Marc; Dubois, Philippe; Hernandez, Luc; Landez, Jean Paul [Intercontrole, 13, rue du Capricorne - SILIC 433, 94583 Rungis - Cedex (France)

    2006-07-01

    Nuclear services experience Framatome ANP (an AREVA and Siemens company) has designed and constructed 86 Pressurized Water Reactors (PWR) around the world including the three units lately commissioned at Ling Ao in the People's Republic of China and ANGRA 2 in Brazil; the company provided general and specialized outage services supporting numerous outages. Along with the American and German subsidiaries, Framatome ANP Inc. and Framatome ANP GmbH, Framatome ANP is among the world leading nuclear services providers, having experience of over 500 PWR outages on 4 continents, with current involvement in more than 50 PWR outages per year. Framatome ANP's experience in the examinations of reactor components began in the 1970's. Since then, each unit (American, French and German companies) developed automated NDT inspection systems and carried out pre-service and ISI (In-Service Inspections) using a large range of NDT techniques to comply with each utility expectations. These techniques have been validated by the utilities and the safety authorities of the countries where they were implemented. Notably Framatome ANP is fully qualified to provide full scope ISI services to satisfy ASME Section XI requirements, through automated NDE tasks including nozzle inspections, reactor vessel head inspections, steam generator inspections, pressurizer inspections and RPV (Reactor Pressure Vessel) inspections. Intercontrole (Framatome ANP subsidiary dedicated in supporting ISI) is one of the leading NDT companies in the world. Its main activity is devoted to the inspection of the reactor primary circuit in French and foreign PWR Nuclear Power Plants: the reactor vessel, the steam generators, the pressurizer, the reactor internals and reactor coolant system piping. NDT methods mastered by Intercontrole range from ultrasonic testing to eddy current and gamma ray examinations, as well as dye penetrant testing, acoustic monitoring and leak testing. To comply with the high

  3. Planning Annual Shutdown Inspection for BFB Boiler

    OpenAIRE

    Sorsa, Tatu

    2014-01-01

    The goal of this thesis was to create an illustrative guidebook of annual inspection planning for BFB boiler to help power plant operator when planning of annual inspection is topical. This thesis was made for Andritz Oy and it is based on inspection reports and experiences of BFB boiler’s maintenance and inspection staff. In this thesis it is shown how to plan an annual inspection for BFB boiler and thesis gives good tools and hints for operator to manage inspection from the beginning ...

  4. The development of robotic system for inspecting and repairing NPP primary coolant system of high-level radioactive environment

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Seung Ho; Kim, Ki Ho; Jung, Seung Ho; Kim, Byung Soo; Hwang, Suk Yeoung; Kim, Chang Hoi; Seo, Yong Chil; Lee, Young Kwang; Lee, Yong Bum; Cho, Jai Wan; Lee, Jae Kyung; Lee, Yong Deok

    1997-07-01

    This project aims at developing a robotic system to automatically handle inspection and maintenance of NPP safety-related facilities in high-level radioactive environment. This robotic system under development comprises two robots depending on application fields - a mobile robot and multi-functional robot. The mobile robot is designed to be used in the area of primary coolant system during the operation of NPP. This robot enables to overcome obstacles and perform specified tasks in unstructured environment. The multi-functional robot is designed for performing inspection and maintenance tasks of steam generator and nuclear reactor vessel during the overhaul periods of NPP. Nuclear facilities can be inspected and repaired all the time by use of both the mobile robot and the multi-functional robot. Human operator, by teleoperation, monitors the movements of such robots located at remote task environment via video cameras and controls those remotely generating desired commands via master manipulator. We summarize the technology relating to the application of the mobile robot to primary coolant system environment, the applicability of the mobile robot through 3D graphic simulation, the design of the mobile robot, the design of its radiation-hardened controller. We also describe the mechanical design, modeling, and control system of the multi-functional robot. Finally, we present the design of the force-reflecting master and the modeling of virtual task environment for a training simulator. (author). 47 refs., 16 tabs., 43 figs.

  5. An Active Endoscopy Robotic System for Direct Tracheal Inspection

    Institute of Scientific and Technical Information of China (English)

    YU Lian-zhi; YAN Guo-zheng; MA Guan-ying; ZAN Peng

    2007-01-01

    The development of active endoscopy techniques is one important area of medical robot. This paper designed a new flexible and active endoscopy robotic system for direct tracheal inspection. The mobile mechanism of the robot is based on the inchworm movement actuated by pneumatic rubber actuator. There are five air chambers controlled independently, by adjusting pressures in air chambers, the robot can move in a straight mode or in a bending mode. The inspection sensors and some therapy surgery tools can be equipped in the front of the robot.The prototype was made and its mechanical characteristics were analyzed. The robot could move smoothly in a small plastic tube, and the robot is respectable to be used for inspection in human trachea directly.

  6. Feedback strategies for visual search in airframe structural inspection.

    Science.gov (United States)

    Gramopadhye, A K; Drury, C G; Sharit, J

    1997-05-01

    Feedback of information has consistently shown positive results in human inspection, provided it is given in a timely and appropriate manner. Feedback serves as the basis of most training schemes; traditionally this has been performance feedback. Other forms of feedback which provide strategy information rather than performance information may have a role in improving inspection. This study compared performance feedback and cognitive feedback in a realistic simulation of an aircraft structural inspection task. Performance (time, errors) feedback showed the greatest improvements in performance measures. Cognitive feedback enhanced efficiency measures of search strategy. When cognitive feedback consisted of visual representations of the path and the coverage of the search sequence, subjects also were able to use this task information to improve their search performance.

  7. Rapid Inspection of Aerospace Structures - Is It Autonomous Yet?

    Science.gov (United States)

    Bar-Cohen, Yoseph; Backes, Paul; Joffe, Benjamin

    1996-01-01

    The trend to increase the usage of aging aircraft added a great deal of urgency to the ongoing need for low-cost, rapid, simple-to-operate, reliable and efficient NDE methods for detection and characterization of flaws in aircraft structures. In many cases, the problem of inspection is complex due to the limitation of current technology and the need to disassemble aircraft structures and testing them in lab conditions. To overcome these limitations, reliable field inspection tools are being developed for rapid NDE of large and complex-shape structures, that can operate at harsh, hostal and remote conditions with minimum human interface. In recent years, to address the need for rapid inspection in field conditions, numerous portable scanners were developed using NDE methods, including ultrasonics, shearography, thermography. This paper is written with emphasis on ultrasonic NDE scanners, their evolution and the expected direction of growth.

  8. FAA Fluorescent Penetrant Laboratory Inspections

    Energy Technology Data Exchange (ETDEWEB)

    WINDES,CONNOR L.; MOORE,DAVID G.

    2000-08-02

    The Federal Aviation Administration Airworthiness Assurance NDI Validation Center currently assesses the capability of various non-destructive inspection (NDI) methods used for analyzing aircraft components. The focus of one such exercise is to evaluate the sensitivity of fluorescent liquid penetrant inspection. A baseline procedure using the water-washable fluorescent penetrant method defines a foundation for comparing the brightness of low cycle fatigue cracks in titanium test panels. The analysis of deviations in the baseline procedure will determine an acceptable range of operation for the steps in the inspection process. The data also gives insight into the depth of each crack and which step(s) of the inspection process most affect penetrant sensitivities. A set of six low cycle fatigue cracks produced in 6.35-mm thick Ti-6Al-4V specimens was used to conduct the experiments to produce sensitivity data. The results will document the consistency of the crack readings and compare previous experiments to find the best parameters for water-washable penetrant.

  9. Artificial Intelligence Assists Ultrasonic Inspection

    Science.gov (United States)

    Schaefer, Lloyd A.; Willenberg, James D.

    1992-01-01

    Subtle indications of flaws extracted from ultrasonic waveforms. Ultrasonic-inspection system uses artificial intelligence to help in identification of hidden flaws in electron-beam-welded castings. System involves application of flaw-classification logic to analysis of ultrasonic waveforms.

  10. Artificial Intelligence Assists Ultrasonic Inspection

    Science.gov (United States)

    Schaefer, Lloyd A.; Willenberg, James D.

    1992-01-01

    Subtle indications of flaws extracted from ultrasonic waveforms. Ultrasonic-inspection system uses artificial intelligence to help in identification of hidden flaws in electron-beam-welded castings. System involves application of flaw-classification logic to analysis of ultrasonic waveforms.

  11. Automatic optical inspection system design for golf ball

    Science.gov (United States)

    Wu, Hsien-Huang; Su, Jyun-Wei; Chen, Chih-Lin

    2016-09-01

    ith the growing popularity of golf sport all over the world, the quantities of relevant products are increasing year by year. To create innovation and improvement in quality while reducing production cost, automation of manufacturing become a necessary and important issue. This paper reflect the trend of this production automa- tion. It uses the AOI (Automated Optical Inspection) technology to develop a system which can automatically detect defects on the golf ball. The current manual quality-inspection is not only error-prone but also very man- power demanding. Taking into consideration the competition of this industry in the near future, the development of related AOI equipment must be conducted as soon as possible. Due to the strong reflective property of the ball surface, as well as its surface dimples and subtle flaws, it is very difficult to take good quality image for automatic inspection. Based on the surface properties and shape of the ball, lighting has been properly design for image-taking environment and structure. Area-scan cameras have been used to acquire images with good contrast between defects and background to assure the achievement of the goal of automatic defect detection on the golf ball. The result obtained is that more than 973 of the NG balls have be detected, and system maintains less than 103 false alarm rate. The balls which are determined by the system to be NG will be inspected by human eye again. Therefore, the manpower spent in the inspection has been reduced by 903.

  12. Tax Evasion Dynamics in Romania Reflected by Fiscal Inspection Activities

    Directory of Open Access Journals (Sweden)

    CORINA-MARIA ENE

    2010-06-01

    Full Text Available The paper aims to provide a panoramic view of the dynamics of tax evasion in Romania, reflected in terms of fiscal inspection activities. The author used the official data published by the institutions with attributions on the line of identification and fighting against tax evasion (National Agency of Fiscal Administration and Financial Guard with the view to reflect the real situation concerning the number of inspections, quantify and sanction tax evasion for 2003-2008 periods. Although the number of fiscal inspections and the number of tax payers who have violated the rules of fiscal discipline decreased compared with 2003, the frequency of tax evasion remained. At the same time, based on the data referring to the level and dynamics of the tax dodger phenomenon appreciations have been made regarding the fiscal discipline of the Romanian tax payer and to the attitude of the qualified institutions in discovering and sanctioning the fraudulent tax evasion. In this respect, the author observed that the level of willingness of tax legislation in relation to the Romanian tax payer has not changed considerably.The level of identified tax evasion reported to real GDP increased slightly. This situation can be interpreted as a success of institutions in charge of identification and fighting of tax evasion, a result of the increase of fiscal inspection number and detection probability, but also a result of GDP growth at a rate lower than the identified tax evasion. The author has also tried to find a causality relation between the option for tax evasion and corruption. The author found that a corrupt environment facilitates the decision to evade depending on detection probability, penalty system and bribery level as discouraging factors for tax evasion. The level of identified tax evasion is smaller than the real level of entire tax evasion, an important part being impossible to determine because of corruption.

  13. Automated Ply Inspection (API) for AFP Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Automated Ply Inspection (API) system autonomously inspects layups created by high speed automated fiber placement (AFP) machines. API comprises a high accuracy...

  14. Piping inspection carriage having axially displaceable sensor

    Science.gov (United States)

    Zollinger, William T.; Treanor, Richard C.

    1994-01-01

    A pipe inspection instrument carriage for use with a pipe crawler for performing internal inspections of piping surfaces. The carriage has a front leg assembly, a rear leg assembly and a central support connecting the two assemblies and for mounting an instrument arm having inspection instruments. The instrument arm has a y-arm mounted distally thereon for axially aligning the inspection instrumentation and a mounting block, a linear actuator and axial movement arm for extending the inspection instruments radially outward to operably position the inspection instruments on the piping interior. Also, the carriage has a rotation motor and gear assembly for rotating the central support and the front leg assembly with respect to the rear leg assembly so that the inspection instruments azimuthally scan the piping interior. The instrument carriage allows performance of all piping inspection operations with a minimum of moving parts, thus decreasing the likelihood of performance failure.

  15. Allegheny County Weights and Measures Inspections

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Inspections conducted by the Allegheny County Bureau of Weights and Measures. The Bureau inspects weighing and timing devices such as gas pumps, laundromat timers,...

  16. Formal Inspection: A Tool for TQM

    Science.gov (United States)

    Welz, L.; Kelly, J.

    1995-01-01

    The goal of the Formal Inspection Program at the Jet Propulsion Laboratory (JPL) is to support projects wishing to use Formal Inspections to improve the quality of software and system level engineering products.

  17. Automated visual inspection of moving custom parts

    CSIR Research Space (South Africa)

    Davrajh, S

    2008-01-01

    Full Text Available to integrate vision, sensor articulation, and control systems. The apparatus was tested in a Computer Integrated Manufacturing (CIM) cell to quantify system performance. Intelligence was incorporated into the inspection routine by performing visual inspection...

  18. Allegheny County Housing and Community Environment Inspections

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Residential housing inspections and inspections in response to complaints for community environment problems, such as open vacant structures, vacant lots with...

  19. An experiment to assess the cost-benefits of code inspections in large scale software development

    Science.gov (United States)

    Porter, A.; Siy, H.; Toman, C. A.; Votta, L. G.

    1994-01-01

    This experiment (currently in progress) is designed to measure costs and benefits of different code inspection methods. It is being performed with a real development team writing software for a commercial product. The dependent variables for each code unit's inspection are the elapsed time and the number of defects detected. We manipulate the method of inspection by randomly assigning reviewers, varying the number of reviewers and the number of teams, and, when using more than one team, randomly assigning author repair and non-repair of detected defects between code inspections. After collecting and analyzing the first 17 percent of the data, we have discovered several interesting facts about reviewers, about the defects recorded during reviewer preparation and during the inspection collection meeting, and about the repairs that are eventually made. (1) Only 17 percent of the defects that reviewers record in their preparations are true defects that are later repaired. (2) Defects recorded at the inspection meetings fall into three categories: 18 percent false positives requiring no author repair, 57 percent soft maintenance where the author makes changes only for readability or code standard enforcement, and 25 percent true defects requiring repair. (3) The median elapsed calendar time for code inspections is 10 working days - 8 working days before the collection meeting and 2 after. (4) In the collection meetings, 31 percent of the defects discovered by reviewers during preparation are suppressed. (5) Finally, 33 percent of the true defects recorded are discovered at the collection meetings and not during any reviewer's preparation. The results to date suggest that inspections with two sessions (two different teams) of two reviewers per session (2sX2p) are the most effective. These two-session inspections may be performed with author repair or with no author repair between the two sessions. We are finding that the two-session, two-person with repair (2sX2p

  20. Food inspection using hyperspectral imaging and SVDD

    Science.gov (United States)

    Uslu, Faruk Sukru; Binol, Hamidullah; Bal, Abdullah

    2016-05-01

    Nowadays food inspection and evaluation is becoming significant public issue, therefore robust, fast, and environmentally safe methods are studied instead of human visual assessment. Optical sensing is one of the potential methods with the properties of being non-destructive and accurate. As a remote sensing technology, hyperspectral imaging (HSI) is being successfully applied by researchers because of having both spatial and detailed spectral information about studied material. HSI can be used to inspect food quality and safety estimation such as meat quality assessment, quality evaluation of fish, detection of skin tumors on chicken carcasses, and classification of wheat kernels in the food industry. In this paper, we have implied an experiment to detect fat ratio in ground meat via Support Vector Data Description which is an efficient and robust one-class classifier for HSI. The experiments have been implemented on two different ground meat HSI data sets with different fat percentage. Addition to these implementations, we have also applied bagging technique which is mostly used as an ensemble method to improve the prediction ratio. The results show that the proposed methods produce high detection performance for fat ratio in ground meat.

  1. Experimental Stress Analysis at Railway Inspection Pit

    Directory of Open Access Journals (Sweden)

    Nicuşor Laurentiu Zaharia

    2008-10-01

    Full Text Available Railway inspection pits are used in railway halls. The purpose of inspection pits is to allow the working under the vehicle. Inspection pits can be found in locomotive depots, factories etc. The new design for a inspection pit in a railway hall involve tests in purpose of homologations the railway infrastructure. Before the homologation committee meeting, tests are made; after the test, a testing report is made which it will be part at homologation documents.

  2. Manual for monitoring/inspection of integrity of sub sea flexible line - risk based inspection; Manual para monitoramento/inspecao de integridade de linha flexivel submarina - inspecao baseada em risco

    Energy Technology Data Exchange (ETDEWEB)

    Simoes Filho, Salvador; Souza, Luiz Antonio Lobianco e [PETROBRAS, Rio de Janeiro, RJ (Brazil). Centro de Pesquisas. Tecnologia Submarina]. E-mails: salvador@cenpes.petrobras.com.br; lobianco@cenpes.petrobras.com.br; Monteiro Filho, Ivan de Andrade [PETROBRAS, Rio de Janeiro, RJ (Brazil). Exploracao e Producao. Unidade de Servicos - Submarino). E-mail: ivanmonteiro@petrobras.com.br

    2003-12-01

    This is the description of the 'Manual for Monitoring/Inspection of Integrity of Subsea Flexible Line - Risk Based Inspection - IBR' , developed by professionals at PETROBRAS (CENPES, E and P-CORP, E and P-SSE and UN-RIO). It presents the methodology for the management of integrity of flexible lines systems used in sub sea environment. The adopted philosophy was that of 'PGR - Risk Management Program' using risk based inspection. The emphasis on risk is adopted for the developed, critical analysis and review of the Monitoring/Inspection Program. (author)

  3. Modelling in Optimal Inspection and Repair

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Rackwitz, R.; Faber, M.H.;

    1991-01-01

    A model for reliability based optimal inspection and repair strategies is described. The total expected costs in the lifetime is minimized with the number of inspections, the inspection times and efforts, the repair crack size limit and a design parameter as optimization variables. The equivalenc...

  4. Container inspection in the port container terminal by using 14 MeV neutrons

    Energy Technology Data Exchange (ETDEWEB)

    Valkovic, Vladivoj [Institute Ruder Boskovic, Zagreb (Croatia); Kvinticka 62, Zagreb (Croatia); Sudac, Davorin; Nad, Karlo; Obhodas, Jasmina [Ruder Boskovic Institute, Bijenicka c.54, Zagreb (Croatia)

    2015-07-01

    A proposal for an autonomous and flexible ship container inspection system is presented. This could be accomplished by the incorporation of inspection system on the container transportation devices (straddle carriers, yard gentry cranes automated guided vehicles, trailers). This configuration is terminal specific and it will be decided by container terminal operator. In such a way no part of port operational area will be used for inspection. The inspection scenario will include container transfer from ship to transportation device with inspection unit mounted on it, inspection during container movement to the container location. A neutron generator without associated alpha particle detection will be used. This will allow the use of higher neutron intensity (5x10{sup 9} - 10{sup 10} n/s in 4π). The inspected container will be stationary in the 'inspection position' on the transportation device while the 'inspection unit' will move along its side. Following analytical methods will be used simultaneously: neutron radiography, X-ray radiography, neutron activation analysis, (n,γ) and (n,n'γ) reactions, neutron absorption, and scattering, X-ray backscattering, Neutron techniques will take the advantage of using 'smart collimators' for neutrons and gammas, both emitted and detected. The inspected voxel will be defined by intersections/union of neutron generator and detectors solid angles. The container inspection protocol will be based on identification of discrepancies between its cargo manifest and its elemental 'fingerprint' and radiography profiles. In addition, the information on container weight will be obtained during the container transport and foreseen screening from the measurement of density of material in the container. (authors)

  5. Fourth and Fifth Amendment issues raised by Chemical Weapons Convention inspections

    Energy Technology Data Exchange (ETDEWEB)

    Tanzman, E.A. [Argonne National Lab., IL (United States). Economics and Law Section

    1994-10-21

    The Chemical Weapons Convention (CWC) offers a unique challenge to the United States system of constitutional law. This discussion is about the Fourth and Fifth Amendment issues raised by the CWC and about how federal implementing legislation can allow verification inspections to take place in the United States under the Chemical Weapons Convention while remaining in compliance with the Constitution. By implementing legislation, the author means a federal statute that would be enacted separately from Senate approval of the Convention itself. Although implementing legislation is a relatively unusual accompaniment to a treaty, it will be necessary to the CWC, and the Administration has submitted a bill that was under consideration in the last Congress and presumably will be reintroduced early next year. The Fourth and Fifth Amendment problems posed by the CWC arise from the verification inspection scheme embodied in the treaty. The CWC depends heavily on on-site inspections to verify compliance with its key requirements. These include destroying all chemicals weapons stockpiles and bringing potential chemical weapons precursors under international control. The Convention contains four distinct kinds of inspections: systematic inspections of chemical weapons storage and destruction facilities, routine inspections of various declared facilities, challenge inspections, and a variant on challenge inspections in cases of alleged use of chemical weapons. All inspections are supposed to be only as intrusive as necessary to carry out the Convention. These inspections will be carried out by inspectors employed by the Organization for the Prohibition of Chemical Weapons (OPCW), located in The Hague, which is responsible for enforcing the Convention. Generally, the inspected State Party is permitted to assign observers to accompany the inspectors.

  6. How to handle a surprise OSHA inspection: a legal background and guide for the dentist-employer.

    Science.gov (United States)

    Kruer, J C

    1989-01-01

    The purpose of this paper is to enlighten the dentist-employer of his legal rights and the options and procedures available to him when confronted with an OSHA inspection. Armed with legal precedence regarding OSHA's authority for administrative searches, the dentist-employer can make a knowledgeable decision whether to insist on a valid search warrant as a prerequisite to allowing such an inspection. If and when OSHA does inspect, the dentist will be aware of the constitutional and statutory limits on the scope of the inspection.

  7. 77 FR 76452 - Grain Inspection Advisory Committee Reestablishment

    Science.gov (United States)

    2012-12-28

    ... Doc No: 2012-31281] DEPARTMENT OF AGRICULTURE Grain Inspection, Packers and Stockyards Administration Grain Inspection Advisory Committee Reestablishment AGENCY: Grain Inspection, Packers and Stockyards... of Agriculture has reestablished the Grain Inspection, Packers and Stockyards Administration (GIPSA...

  8. Development of sup 6 sup 0 Co cargo train inspection system

    CERN Document Server

    Wu Zhi Fang

    2002-01-01

    The author introduces the research and development of sup 6 sup 0 Co cargo train inspection system. With the use of radiography principle, every car image is acquired when the cargo train runs through the inspection channel. It is evaluated whether the cargo in car matches the corresponding customs declaration information with digital image processing techniques. The system has been installed in railway port at Manzhouli Customs

  9. Inspection of reinforcement concrete structures with active infrared thermography

    Science.gov (United States)

    Szymanik, Barbara; Chady, Tomasz; Frankowski, Paweł

    2017-02-01

    In this article the reinforced concrete non-destructive evaluation using active thermography is discussed. There are several aspects of possible non-destructive testing of mentioned structures. One of them is the detection and assessment of the reinforcement itself. In case of active thermography, the external energy source has to be used to induce the thermal response of the inspected specimen. Here, authors propose two different techniques: microwave heating and induction heating. In this article authors will present several experimental results which will allow to compare mentioned two techniques of heating. suitability of each one to assess the reinforced concrete by using the active thermography will be discussed.

  10. [The epidemiology of human trypanosomiasis due to Trypanosoma gambiense in a focus of the Ivory Coast. I. The distribution of the disease in the population (author's transl)].

    Science.gov (United States)

    Stanghellini, A; Duvallet, G

    1981-09-01

    The authors have studied the distribution of trypanosomiasis in the population of the focus around Vavoua in the Ivory Coast. Because of numerous immigrants from Upper Volta who have settled in the area, the composition of the population differs from the general population of the Ivory Coast. The cases diagnosed from 1977 to 1979 were studied by village, ethnic group, sex and age. The study shows that the highest incidence of sleeping sickness occurs among men, in the age-groups from 10 to 30 years and among immigrants from Upper Volta.

  11. Quantitative Appearance Inspection for Film Coated Tablets.

    Science.gov (United States)

    Yoshino, Hiroyuki; Yamashita, Kazunari; Iwao, Yasunori; Noguchi, Shuji; Itai, Shigeru

    2016-01-01

    The decision criteria for the physical appearance of pharmaceutical products are subjective and qualitative means of evaluation that are based entirely on human interpretation. In this study, we have developed a comprehensive method for the quantitative analysis of the physical appearance of film coated tablets. Three different kinds of film coated tablets with considerable differences in their physical appearances were manufactured as models, and their surface roughness, contact angle, color measurements and physicochemical properties were investigated as potential characteristics for the quantitative analysis of their physical appearance. All of these characteristics were useful for the quantitative evaluation of the physical appearances of the tablets, and could potentially be used to establish decision criteria to assess the quality of tablets. In particular, the analysis of the surface roughness and film coating properties of the tablets by terahertz spectroscopy allowed for an effective evaluation of the tablets' properties. These results indicated the possibility of inspecting the appearance of tablets during the film coating process.

  12. Electrical Inspection Oriented Thermal Image Quality Assessment

    Science.gov (United States)

    Lin, Ying; Wang, Menglin; Gong, Xiaojin; Guo, Zhihong; Geng, Yujie; Bai, Demeng

    2017-01-01

    This paper presents an approach to access the quality of thermal images that are specially used in electrical inspection. In this application, no reference images are given for quality assessment. Therefore, we first analyze the characteristics for these thermal images. Then, four quantitative measurements, which are one-dimensional (1D) entropy, two-dimensional (2D) entropy, centrality, and No-Reference Structural Sharpness (NRSS), are investigated to measure the information content, the centrality for objects of interest, and the sharpness of images. Moreover, in order to provide a more intuitive measure for human operators, we assign each image with a discrete rate based on these quantitative measurements via the k-nearest neighbor (KNN) method. The proposed approach has been validated in a dataset composed of 2,336 images. Experiments show that our quality assessment results are consistent with subjective assessment.

  13. On-site fuel inspection experience and developments in Spain

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez, A.; Alvarez, P. [ENUSA Industrias Avanzadas SA, Fuel Services, C. Salamanca-Vitigudino km 0, 70, 37008 Salamanca (Spain); Fernandez, J.R.; Mendez, M. [TECNATOM SA, Steam Generators and Nuclear Fuel, Av. Montes de Oca no. 1, 28703 San Sebastian de los Reyes, Madrid (Spain)

    2010-07-01

    Fuel performance characterization is essential to assure that new fuel designs and plant changes do not lead to unexpected fuel behaviour. Additionally, measurement of fuel key features is basic for the development of accurate design models needed for licensing purposes when a new fuel design is being proposed. Due to the fact that pool-side inspections are more economical and less time consuming than post irradiation examinations conducted in hot cell facilities it has been necessary to develop reliable equipments able to measure with a sufficient accuracy the main characteristics of irradiated fuel behaviour. Since 1994 ENUSA Industrias Avanzadas SA and TECNATOM are working together to develop the capacities for fuel inspection within the SICOM (Spanish acronym for Fuel Inspection System) family of equipments. Non-Destructive methods (NDE) such as eddy current for oxide thickness determination and defects characterization, and LVDT (Linear Variable Differential Transformer) for dimensional analysis are the main techniques used in the equipments, supported with visual inspections, although new techniques for additional characteristics evaluation are currently being introduced. (authors)

  14. Safety guidance and inspection program for particle accelerator

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Do Whey [Korea Institute of Nuclear Safety, Taejon (Korea, Republic of); Lee, Hee Seock; Yeo, In Whan [Pohang Accelerator Laboratory, Pohang (Korea, Republic of)] (and others)

    2001-03-15

    The inspection program and the safety guidance were developed to enhance the radiation protection for the use of particle accelerators. First the classification of particle accelerators was conducted to develop the safety inspection protocol efficiently. The status of particle accelerators which were operated at the inside and outside of the country, and their safety programs were surveyed. The characteristics of radiation production was researched for each type of particle accelerators. Two research teams were launched for industrial and research accelerators and for medical accelerators, respectively. In each stages of a design, a fabrication, an installation, a commissioning, and normal operation of accelerators, those safety inspection protocols were developed. Because all protocols resulted from employing safety experts, doing the questionnaire, and direct facility surveys, it can be applicable to present safety problem directly. The detail improvement concepts were proposed to revise the domestic safety rule. This results might also be useful as a practical guidance for the radiation safety officer of an accelerator facility, and as the detail standard for the governmental inspection authorities.

  15. Generative inspection process planner for integrated production

    Energy Technology Data Exchange (ETDEWEB)

    Brown, C.W. (Allied-Signal Aerospace Co., Kansas City, MO (USA). Kansas City Div.); Gyorog, D.A. (Kansas Univ., Lawrence, KS (USA). Dept. of Mechanical Engineering)

    1990-04-01

    This work describes the design prototype development of a generative process planning system for dimensional inspection. The system, IPPEX (Inspection Process Planning EXpert), is a rule-based expert system for integrated production. Using as advanced product modeler, relational databases, and artificial intelligence techniques, IPPEX generates the process plan and part program for the dimensional inspection of products using CMMs. Through an application interface, the IPPEX system software accesses product definition from the product modeler. The modeler is a solid geometric modeler coupled with a dimension and tolerance modeler. Resource data regarding the machines, probes, and fixtures are queried from databases. IPPEX represents inspection process knowledge as production rules and incorporates an embedded inference engine to perform decision making. The IPPEX system, its functional architecture, system architecture, system approach, product modeling environment, inspection features, inspection knowledge, hierarchical planning strategy, user interface formats, and other fundamental issues related to inspection planning and part programming for CMMs are described. 27 refs., 16 figs., 4 tabs.

  16. Good manufacturing practice: the role of local manufacturers and competent authorities.

    Science.gov (United States)

    Tomić, Siniša; Filipović Sučić, Anita; Ilić Martinac, Adrijana

    2010-12-01

    In every country, a manufacturer of medicinal products for either human or veterinary use is required to operate in compliance with local legislation. In all EU Member States, legislation is approximated to the effect that they are committed to abide by the same standards. The candidate countries transpose the acquis into their national legislation, including the good manufacturing practice (GMP). Consequently, the local manufacturer is required to strictly comply with GMP and the manufacturing licence, including for medicinal products exclusively intended for export. A vital role is also played by national regulatory authorities, in Croatia by the Agency for Medicinal Products and Medical Devices which issues the manufacturing licence, GMP certificate, and the Certificate of a Pharmaceutical Product (CPP) and conducts laboratory control of products. GMP inspection is carried out by the Pharmaceutical Inspectorate with the Ministry of Health and Social Welfare. Both authorities are responsible only for human medicines. There are legislative issues not yet harmonised with the acquis, but as a country aspiring for the EU membership, Croatia is expected to demonstrate that its industry and competent authorities are able to conform to current requirements and thus fully adhere to the integrated European regulatory network. Hence the importance of strengthening the institutional capacity of the competent authorities, as insufficient resources may have a direct bearing on patients by limiting their access to affordable treatment.

  17. Qualification and inspection of armatures in the component test facility KOPRA; Armaturenqualifikationen und -inspektionen in der Komponentenpruefanlage KOPRA

    Energy Technology Data Exchange (ETDEWEB)

    Herr, Wolfgang; Schoepf, Moritz; Stecher, Willi; Wallaschek, Sebastian [AREVA NP GmbH, Erlangen (Germany). Komponentenqualifikation Erlangen

    2010-05-15

    The KOPRA test facility is an authorized testing rig for reactor component qualification and inspection. Due to the combination of two pressurizers the testing of any armature in closed or open circuit is possible. The authors describe in detail the qualification of controllable splash valves for German PWR plants, functionality tests of gate valves for the NPP Olkiluoto 3. The testing facility is performing inspection, qualification and diagnosis tasks of safety relevant armatures in the frame of periodic safety analyses.

  18. 45 CFR 681.18 - What type of discovery is authorized and how is it conducted?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false What type of discovery is authorized and how is it... discovery is authorized and how is it conducted? (a) The following types of discovery are authorized: (1... deposition, which it shall make available to all other parties for inspection and copying. (f) Each...

  19. Developing the information management system for safeguards national inspection

    Energy Technology Data Exchange (ETDEWEB)

    Park, S. J.; Jeon, I.; Park, W. S.; Min, K. S. [KAERI, Taejon (Korea, Republic of)

    2003-10-01

    The inspection information management system for safeguards national inspection is aimed to do the national safeguards inspection with efficiency, and to decrease the inspector's load to write inspection report by systematizing the inspection jobs and sharing the inspection data. National safeguards inspection is consisted two large jobs. The first is the national safeguards supporting job of managing to support the national inspection mission. The other is the writing a national inspection report after completing the national inspection. Before the developing of inspection information management system, the official tools(spread sheet, word processor) are usually used. But there is problem to share the data, to produce the statistics data. To solve the these problem, we developed the inspection information management system that process the job from initial to final inspection work, and opened user education. This paper explain the procedure of developing the inspection information management system for safeguards national inspection.

  20. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>1. Items of the paper Title, author’s name and working unit,abstract, key words, text andreference.2. Author and working unitEntitled authors should be those involved in the research and wouldbe able to answer

  1. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>1. Items of the paper Title, author’s name and working unit,abstract, key words, text and reference.2. Author and working unit Entitled authors should be those involved in the research and would

  2. INSTRUCTIONS TO AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    World Journal of Biological Chemistry(World J Biol Chem,WJBC,online ISSN 1949-8454,DOI:10.4331),is a peer-reviewed open access(OA)academic journal that aims to guide clinical practice and improve diagnostic and therapeutic skills of clinicians.Aims and scope WJBC is to rapidly report the most recent developments in the research by the close collaboration of biologists and chemists in area of biochemistry and molecular biology,including:general biochemistry,pathobiochemistry,molecular and cellular biology,molecular medicine,experimental methodologies and the diagnosis,therapy,and monitoring of human disease.We encourage authors to submit their manuscripts to WJBC.We will give priority to manuscripts that are supported by major national and international foundations and those that are of great basic and clinical significance.WJBC is edited and published by Baishideng Publishing Group(BPG).BPG has a strong professional editorial team composed of science editors,language editors and electronic editors.BPG current-

  3. Steam generator tubes integrity: In-service-inspection

    Energy Technology Data Exchange (ETDEWEB)

    Comby, R.J. [EDF/GDL, Saint Denis (France)

    1997-02-01

    The author`s approach to tube integrity is in terms of looking for flaws in tubes. The basis for this approach is that no simple rules can be fixed to adopt a universal inspection methodology because of various concepts related to experience, leak acceptance, leak before break approach, etc. Flaw specific management is probably the most reliable approach as a compromise between safety, availability and economic issues. In that case, NDE capabilities have to be in accordance with information required by structural integrity demonstration. The author discusses the types of probes which can be used to search for flaws in addition to the types of flaws which are being sought, with examples of specific analysis experiences. The author also discusses the issue of a reporting level as it relates to avoiding false calls, classifying faults, and allowing for automation in analysis.

  4. Communication of authority

    DEFF Research Database (Denmark)

    Holt, Else Kragelund

    2009-01-01

    The Book of Jeremiah emphasises that the prophet has his authority from God, who communicated this authority to the prophet by calling him. Being invested with divine authority, the prophet was disjuncted from the people, but conjuncted with God, in a process where the divine word is closely......, in which form....

  5. Authority in Engineering Education

    Science.gov (United States)

    Stephan, Karl D.

    2012-01-01

    Authority as a philosophical concept is defined both in general and as it applies to engineering education. Authority is shown to be a good and necessary part of social structures, in contrast to some cultural trends that regard it as an unnecessary and outmoded evil. Technical, educational, and organizational authority in their normal functions…

  6. Author! Author! Making Kids Laugh: Jon Scieszka

    Science.gov (United States)

    Brodie, Carolyn S.

    2004-01-01

    This article presents a brief biography of author Jon Scieszka, best known for his first published title, "The True Story of the Three Little Pigs!" which has become a modern classic. The publication of this creative and inventive title led to the numerous fractured fairy tales published since its release in 1989. His books have received numerous…

  7. Comparison between different methods for inspection of wooden poles in service in electricity distribution networks; Comparacao entre diferentes metodos de inspecao de postes de madeira em servico em redes de distribuicao de energia

    Energy Technology Data Exchange (ETDEWEB)

    Cruz, M.A.O.; Pires, M.; Dedavid, B.A.; Vidor, F.L.R.; Oliveira, W.S.; Abruzzi, R.C. [Pontificia Univ. Catolica do Rio Grande do Sul (PUC-RS), Porto Alegre, RS (Brazil). Programa de Pos-Graduacao em Engenharia e Tecnologia de Materiais (PGETEMA)], Email: mpires@pucrs.br

    2010-07-01

    The pole is the main support structure of the electric network and should be inspected regularly to ensure system security. The aim of this study is to compare traditional and instrumental inspection methods of the wooden poles in service in AES Sul power distribution network (Montenegro, RS). The inspections were conducted in about 180 poles in two measurement campaigns (2001 and 2010). The procedure was based on the traditional inspection (visual inspection, percussion and effort lateral) and instrumental method based on Polux equipment that measures the penetration resistance and moisture content of wood. The results were compared in search of assertiveness of the methods used to subsidize the standardization of inspection procedures. (author)

  8. Inspection of dissimilar metal welds in reactor pressure vessels in Spain

    Energy Technology Data Exchange (ETDEWEB)

    Gadea, J.R.; Regidor, J.J.; Pelaez, J.A.; Serrano, P. [Tecnatom, S.A., San Sebastian de los Reyes, Madrid (Spain)

    2011-07-01

    MRP-139 recommendations for inspection of dissimilar metal (DM) welds in PWR vessels were launched in the last years in the USA. Basically, it increases the frequency of the examinations in these type of welds, with major emphasis in the hot loops, adding one intermediate inspection at the ten years interval in outlet nozzles. The spanish nuclear power plants (NPP's) have begun the implementation of this type of inspections on the vessel nozzles DM welds. As this type of inspections could have an impact in the critical path duration of the outage, it is necessary the use of a mechanical equipment able to examine the nozzles DM welds in a short vessel occupation time (VOT) with high quality, qualified techniques and minimum requirements of the refuelling platform. Tecnatom undertook the design and development of a new more advanced equipment, named TENIS-DM, for implementing the reactor pressure vessel (RPV) nozzles examination. This equipment was designed in order to accomplish the stringent requirements and the updated examination techniques; it was used for the inspection of the DM welds of Asco 1 NPP inlet and outlet nozzles in March 2011. Examination techniques and procedures were qualified through the GRUVAL validation program, based on ENIC methodology. Mechanical scanner was equipped with a large number of examination probes, and TV cameras -for visual inspection and also for monitoring the ultrasonic inspections. A remote operated submarine was also used to give support to the operational personnel during the manipulation of the equipment and its movements from one nozzle to the others. During two months before the inspection, tests of the complete inspection system were made on a nozzle mock-up installed in a 4 meters deep well at Tecnatom's facilities; this scenario was also used during the training sessions of the inspection crew. The defined technical and practical objectives were achieved: use of qualified techniques and minimal impact on the

  9. Communication of authority

    DEFF Research Database (Denmark)

    Holt, Else Kragelund

    2009-01-01

    The Book of Jeremiah emphasises that the prophet has his authority from God, who communicated this authority to the prophet by calling him. Being invested with divine authority, the prophet was disjuncted from the people, but conjuncted with God, in a process where the divine word is closely...... assimilated with the prophet. Thus, the literary persona, the prophet, and his book, is able to talk with normative authority in a context, post-exilic Judah/Yehud, which calls for normativity to sustain the rebuilding of society. The question remains if this normative authority can be upheld today, and if so...

  10. ANNUAL RADIOACTIVE WASTE TANK INSPECTION PROGRAM - 2011

    Energy Technology Data Exchange (ETDEWEB)

    West, B.; Waltz, R.

    2012-06-21

    Aqueous radioactive wastes from Savannah River Site (SRS) separations and vitrification processes are contained in large underground carbon steel tanks. Inspections made during 2011 to evaluate these vessels and other waste handling facilities along with evaluations based on data from previous inspections are the subject of this report. The 2011 inspection program revealed that the structural integrity and waste confinement capability of the Savannah River Site waste tanks were maintained. All inspections scheduled per SRR-LWE-2011-00026, HLW Tank Farm Inspection Plan for 2011, were completed. Ultrasonic measurements (UT) performed in 2011 met the requirements of C-ESR-G-00006, In-Service Inspection Program for High Level Waste Tanks, Rev. 3, and WSRC-TR-2002-00061, Rev.6. UT inspections were performed on Tanks 25, 26 and 34 and the findings are documented in SRNL-STI-2011-00495, Tank Inspection NDE Results for Fiscal Year 2011, Waste Tanks 25, 26, 34 and 41. A total of 5813 photographs were made and 835 visual and video inspections were performed during 2011. A potential leaksite was discovered at Tank 4 during routine annual inspections performed in 2011. The new crack, which is above the allowable fill level, resulted in no release to the environment or tank annulus. The location of the crack is documented in C-ESR-G-00003, SRS High Level Waste Tank Leaksite Information, Rev.6.

  11. Computational defect review for actinic mask inspections

    Science.gov (United States)

    Morgan, Paul; Rost, Daniel; Price, Daniel; Corcoran, Noel; Satake, Masaki; Hu, Peter; Peng, Danping; Yonenaga, Dean; Tolani, Vikram

    2013-04-01

    As optical lithography continues to extend into low-k1 regime, resolution of mask patterns continues to diminish. The limitation of 1.35 NA posed by water-based lithography has led to the application of various resolution enhancement techniques (RET), for example, use of strong phase-shifting masks, aggressive OPC and sub-resolution assist features, customized illuminators, etc. The adoption of these RET techniques combined with the requirements to detect even smaller defects on masks due to increasing MEEF, poses considerable challenges for a mask inspection engineer. Inspecting masks under their actinic-aerial image conditions would detect defects that are more likely to print under those exposure conditions. However, this also makes reviewing such defects in their low-contrast aerial images very challenging. On the other hand, inspecting masks under higher resolution inspection optics would allow for better viewing of defects post-inspection. However, such inspections generally would also detect many more defects, including printable and nuisance, thereby making it difficult to judge which are of real concern for printability on wafer. Often, an inspection engineer may choose to use Aerial and/or high resolution inspection modes depending on where in the process flow the mask is and the specific device-layer characteristics of the mask. Hence, a comprehensive approach is needed in handling defects both post-aerial and post-high resolution inspections. This analysis system is designed for the Applied Materials Aera™ mask inspection platform, all data reported was collected using the Aera.

  12. Restaurant inspection frequency and food safety compliance.

    Science.gov (United States)

    Newbold, K Bruce; McKeary, Marie; Hart, Robert; Hall, Robert

    2008-11-01

    Although food premises are regularly inspected, little information is available on the effect of inspections on compliance records, particularly with respect to the impact of the frequency of inspection on compliance. The following presents the outcome of a study designed to assess the impact of increased inspection frequency on compliance measures in Hamilton, Ontario, in the absence of any other changes to food handler/safety programs or legislation. High-risk food inspection premises were randomly assigned three, four, or five inspections per year. Results indicate that no statistical difference existed in outcome measures based on frequency of inspection. When premises were grouped based on the average time between inspections, premises with greater time between inspections scored better compliance measures relative to premises that were inspected more frequently. The study was also unique for the level of consultation and collaboration sought from the public health inspectors (PHIs) assigned to the Food Safety Program. Their knowledge and experience with respect to the critical variables associated with compliance were a complementary component to the literature review conducted by the research team.

  13. Teleoperated mobile robot (KAEROT) for inspection in nuclear facilities

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Byung-Soo; Kim, Chang-Hoi; Hwang, Suk-Young; Kim, Seung-Ho; Lee, Jong-Min [Korea Atomic Energy Research Inst., Taejon (Korea, Republic of)

    1994-12-31

    A teleoperated mobile robot, named as KAEROT, has been developed for inspection and maintenance in nuclear facilities. It is composed of the planetary wheel-type mobile unit and 5 DOF manipulator one. The mobile unit is able to climb up and down stairs with high stability. This paper presents the kinematic analysis of KAEROT and the stair climbing algorithm. The proposed algorithm consists of two parts; one is to generate the moving path, and the other is to calculate the angular velocity of each wheel to follow up the generated reference path. Simulations and experiments on the irregular stairs have been carried out with the developed mobile robot. The proposed algorithm is proved to be very effective for inspection in nuclear facilities. The inclination angle of robot is maintained below 30.8deg while it is climbing up the stairs of a slope of 25deg. (author).

  14. Online fabric defect inspection using smart visual sensors.

    Science.gov (United States)

    Li, Yundong; Ai, Jingxuan; Sun, Changqing

    2013-04-09

    Fabric defect inspection is necessary and essential for quality control in the textile industry. Traditionally, fabric inspection to assure textile quality is done by humans, however, in the past years, researchers have paid attention to PC-based automatic inspection systems to improve the detection efficiency. This paper proposes a novel automatic inspection scheme for the warp knitting machine using smart visual sensors. The proposed system consists of multiple smart visual sensors and a controller. Each sensor can scan 800 mm width of web, and can work independently. The following are considered in dealing with broken-end defects caused by a single yarn: first, a smart visual sensor is composed of a powerful DSP processor and a 2-megapixel high definition image sensor. Second, a wavelet transform is used to decompose fabric images, and an improved direct thresholding method based on high frequency coefficients is proposed. Third, a proper template is chosen in a mathematical morphology filter to remove noise. Fourth, a defect detection algorithm is optimized to meet real-time demands. The proposed scheme has been running for six months on a warp knitting machine in a textile factory. The actual operation shows that the system is effective, and its detection rate reaches 98%.

  15. Online Fabric Defect Inspection Using Smart Visual Sensors

    Directory of Open Access Journals (Sweden)

    Changqing Sun

    2013-04-01

    Full Text Available Fabric defect inspection is necessary and essential for quality control in the textile industry. Traditionally, fabric inspection to assure textile quality is done by humans, however, in the past years, researchers have paid attention to PC-based automatic inspection systems to improve the detection efficiency. This paper proposes a novel automatic inspection scheme for the warp knitting machine using smart visual sensors. The proposed system consists of multiple smart visual sensors and a controller. Each sensor can scan 800 mm width of web, and can work independently. The following are considered in dealing with broken-end defects caused by a single yarn: first, a smart visual sensor is composed of a powerful DSP processor and a 2-megapixel high definition image sensor. Second, a wavelet transform is used to decompose fabric images, and an improved direct thresholding method based on high frequency coefficients is proposed. Third, a proper template is chosen in a mathematical morphology filter to remove noise. Fourth, a defect detection algorithm is optimized to meet real-time demands. The proposed scheme has been running for six months on a warp knitting machine in a textile factory. The actual operation shows that the system is effective, and its detection rate reaches 98%.

  16. The role of inspections in the commercial kangaroo industry

    Directory of Open Access Journals (Sweden)

    Keely Boom

    2013-08-01

    Full Text Available This article provides an assessment of the enforcement of the law governing commercial kangaroo killing, focusing particularly upon inspectorial practices. Australia’s kangaroo industry is the largest commercial kill of land-based wildlife in the world. Professional shooters hunt kangaroos in rural and remote locations at night. Due to the remote and decentralised nature of the killing, the industry presents unique challenges to law enforcement agencies that are responsible for the enforcement of animal welfare standards. This article focuses upon the role that inspections have in detecting offences within the commercial kangaroo industry. It provides a comparative analysis across the states, highlighting key differences in terms of inspectorial practices and the resulting outcomes. A common theme across all of the jurisdictions is that none of the agencies responsible for enforcement regularly conduct inspections of shooters, making it impossible to ensure that these parties are complying with the National Code of Practice for the Humane Shooting of Kangaroos and Wallabies. Recommendations for reform are offered, including stronger compliance policy, higher rates of inspection, increased resourcing and the introduction of alternative methods of inspection.

  17. Trichinellosis in farmed wild boar: meat inspection findings and seroprevalence

    Directory of Open Access Journals (Sweden)

    Sukura A.

    2001-06-01

    Full Text Available A reflection of highly prevalent endemic wildlife trichinellosis is seen in wild boar farming in Finland. During the last five years, 0.7 % (15/2265 of wild boars undergoing official meat inspection have been determined to be Trichinella-positive. These findings originate from six different farms. In Finland, T. spiralis and T. pseudospiralis have been discovered in meat inspection of wild boars. ELISA showed 11 out of 9 9 serum samples (11 % as having specific antibodies for T. spiralis crude antigen. Positive samples were from three out of the thirteen farms from which the sera were available. Most of the positive serum samples (8/11 originated from a farm where trichinellosis was also revealed in meat inspection, the other two seropositive farms were without previous Trichinella records. Over the last few decades, no reports have been made of human trichinellosis acquired in Finland. This indicates both efficient meat inspection as well as public awareness of high-risk foodstuff.

  18. Increased prevalence of human cutaneous leishmaniasis in Israel and the Palestinian Authority caused by the recent emergence of a population of genetically similar strains of Leishmania tropica.

    Science.gov (United States)

    Azmi, Kifaya; Krayter, Lena; Nasereddin, Abedelmajeed; Ereqat, Suheir; Schnur, Lionel F; Al-Jawabreh, Amer; Abdeen, Ziad; Schönian, Gabriele

    2016-08-04

    Twelve unlinked microsatellite markers were used to determine the microsatellite profiles of 50 newly and 46 previously typed strains of L. tropica from various Israeli and Palestinian foci. Their microsatellite profiles were compared to those of 99 previously typed strains of L. tropica from 15 countries. Israeli and Palestinian strains of L. tropica fell into three different groups, one of which contained 75 of the 96 Israeli and Palestinian strains. This population separated from all the others at the first hierarchical level by Bayesian statistics and formed a distinct monophyletic group on applying genetic distance and allele frequency analyses. The second cluster contained ten Israeli strains from a specific focus north of the Sea of Galilee, which were previously shown to differ from all other strains of L. tropica in their serological, biochemical and molecular biological parameters. This cluster was closely related to clusters comprising strains of L. tropica from Africa. Four Israeli and five Palestinian strains fell into different genetic entities mostly related to strains from Asian foci of CL. Importation during numerous migrations of humans and, perhaps, infected reservoir animals in the past and, now, through modern travel is the most likely explanation for the existence of so many locally encountered genetic variants of L. tropica in the Israeli-Palestinian region. Geographical and ecological variation may play a role in expanding the genetic heterogeneity once given importations had become established in different foci. Currently, one population is expanding in the area comprising almost all of the Palestinian and Israeli strains of L. tropica isolated since 1996 and investigated in this study, which differ clearly from all other strains of whatsoever origin. This population seems to result from the re-emergence of a previously existing genotype owing to environmental changes and human activities.

  19. Pulse-echo ultrasonic inspection system for in-situ nondestructive inspection of Space Shuttle RCC heat shields.

    Energy Technology Data Exchange (ETDEWEB)

    Roach, Dennis Patrick; Walkington, Phillip D.; Rackow, Kirk A.

    2005-06-01

    properly survey the heat shield panels. System features were introduced to minimize the potential for human factors errors in identifying and locating the flaws. The in-situ NDI team completed the transfer of this technology to NASA and USA employees so that they can complete 'Return-to-Flight' certification inspections on all Shuttle Orbiters prior to each launch.

  20. Framework for Automated GD&T Inspection Using 3D Scanner

    Science.gov (United States)

    Pathak, Vimal Kumar; Singh, Amit Kumar; Sivadasan, M.; Singh, N. K.

    2016-08-01

    Geometric Dimensioning and Tolerancing (GD&T) is a typical dialect that helps designers, production faculty and quality monitors to convey design specifications in an effective and efficient manner. GD&T has been practiced since the start of machine component assembly but without overly naming it. However, in recent times industries have started increasingly emphasizing on it. One prominent area where most of the industries struggle with is quality inspection. Complete inspection process is mostly human intensive. Also, the use of conventional gauges and templates for inspection purpose highly depends on skill of workers and quality inspectors. In industries, the concept of 3D scanning is not new but is used only for creating 3D drawings or modelling of physical parts. However, the potential of 3D scanning as a powerful inspection tool is hardly explored. This study is centred on designing a procedure for automated inspection using 3D scanner. Linear, geometric and dimensional inspection of the most popular test bar-stepped bar, as a simple example was also carried out as per the new framework. The new generation engineering industries would definitely welcome this automated inspection procedure being quick and reliable with reduced human intervention.

  1. Ombuds’ corner: Relationship to authority

    CERN Multimedia

    Vincent Vuillemin

    2012-01-01

    In this series, the Bulletin aims to explain the role of the Ombuds at CERN by presenting practical examples of misunderstandings that could have been resolved by the Ombuds if he had been contacted earlier. Please note that, in all the situations we present, the names are fictitious and used only to improve clarity.   Among the cases brought to the Ombuds, many of them have to do with difficulties between supervisees and supervisors. In fact, they form the majority of the cases. For both parties, the source of the conflict boils down to the relationship that people entertain with what can be called "the authority". The relationship with the authority is somewhat different within the various Sectors of CERN, as are the relationships between personnel and supervisors. Generally one considers that natural authority can either come from a respected technical knowledge, or from charisma along with a good understanding of human relationships. Of course together these qualities ge...

  2. SAFIRE - a robotic inspection system for CANDU feeders

    Energy Technology Data Exchange (ETDEWEB)

    Buckingham, R. [OC Robotics, Bristol (United Kingdom)

    2011-07-01

    The condition of primary circuit feeder pipes in CANDU reactors is relevant to the commercial viability and plant life. One known wear mechanism is external fretting between feeder pipes and adjacent services or support structures, particularly within the Upper Feeder Cabinet (UFC). Fretting leads to wall thinning which must not exceed certain agreed limits. Chafe shields have been added to protect the feeder pipes. Regular inspections are required of the chafe shields, feeder pipes and other structures that may cause feeder damage. Historically, the dose received by inspectors conducting this work has been significant. For this reason Ontario Power Generation has invested in a remotely operated robot system to conduct visual inspections within the UFC. This system, called SAFIRE for 'Snake-Arm Feeder Inspection Robot Equipment' has been deployed at Pickering during 2010 and 2011 and has been used to inspect areas that are extremely difficult to inspect with existing manual techniques. The 2011 scope of work included inspection of a total of 660 feeder pipes in three UFC quadrants, in two reactors. The full scope was completed over a one-month period in Autumn 2011 in which SAFIRE was used during 23, twelve hour shifts. This included two periods each of 72 hours of continuous operation using multiple teams of operators. SAFIRE is remote controlled delivery system for multiple cameras to record still images and video. The main system elements include a snake-arm robot mounted on a mobile vehicle. It can be controlled from up to 500m away using a fibre/copper connection. The snake-arm is 2.2m long, 25mm wide and has 18 degrees of freedom. It is designed to snake between the rows of feeder pipes to inspect feeder/hanger interfaces, both above and below the feeder cabinet catwalks. Future upgrades offer the potential to add additional tools to increase functionality. This paper describes the SAFIRE development process from inception to operational experience

  3. STIP-V Inspection Report

    Energy Technology Data Exchange (ETDEWEB)

    Saleh, Tarik A. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Quintana, Matthew Estevan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Romero, Tobias J. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-03-25

    The Los Alamos National Laboratory samples from the STIP-­V irradiation arrived at LANL on December 24th, 2014, after some delays en-­route from the Paul Scherrer Institute (PSI). The samples were transferred to the Wing 9 hot cells in early January and unpacked and inspected in cell with the Hirox Digital Optical microscope. The complete sample matrix of LANL specimens can be seen in table one. Due to space and budgetary issues, no TEM samples were sent back to LANL. Additionally the HT9-­WO, HT9-­Shot and T91-Shot samples are actually bend bars, rather than the tensile samples listed.

  4. Quality Inspection of Printed Texts

    DEFF Research Database (Denmark)

    Pedersen, Jesper Ballisager; Nasrollahi, Kamal; Moeslund, Thomas B.

    2016-01-01

    Inspecting the quality of printed texts has its own importance in many industrial applications. To do so, this paper proposes a grading system which evaluates the performance of the printing task using some quality measures for each character and symbols. The purpose of these grading system is two......-folded: for costumers of the printing and verification system, the overall grade used to verify if the text is of sufficient quality, while for printer's manufacturer, the detailed character/symbols grades and quality measurements are used for the improvement and optimization of the printing task. The proposed system...

  5. Instant Adobe Edge Inspect starter

    CERN Document Server

    Khan, Joseph

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. This easy-to-understand Starter guide will get you up to speed with Adobe Edge Inspect quickly and with little effort.This book is for frontend web developers and designers who are developing and testing web applications targeted for mobile browsers. It's assumed that you have a basic understanding of creating web applications using HTML, CSS, and JavaScript, as well as being familiar with running web pages from local HTTP servers. Readers are a

  6. 5. decennial inspection of Tignes dam. Draining of the higher french dam; 5. inspection decennale du barrage de Tignes. Vidange du plus haut barrage de France

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This document deals with the 5. decennial inspection of the Tignes dam. The Tignes dam has been drained to allow EDF and the public authorities to verify the dam wall, of 180 m high, in order to validate the next decade. The four steps of the drainage are described as the maintenance policy of such building. (A.L.B.)

  7. Pharmacy inspections: constitutional without a warrant?

    Science.gov (United States)

    Simonsmeier, L M

    1979-01-01

    The implications of the 1978 U.S. Supreme Court decision in Marshall vs. Barlow's, Inc., regarding warrantless inspections of pharmacies are discussed. Reviewed are the Fourth Amendment to the U.S. Constitution, related U.S. Supreme Court decisions (Camera vs. Municipal Court and See vs. City of Seattle), new "probable cause" standards, and exceptions to the requirement of warrants for inspections. The effect of the Barlow's case with specific reference to FDA, DEA and state board of pharmacy inspections is discussed. Although the Barlow's case has provided further case law in the area of administrative inspections, each case still requires individual resolution. DEA inspections are well delineated by statute and regulation. Under the "licensing exceptions," warrantless pharmacy inspections by the FDA and by boards of pharmacy are probably permissible.

  8. An information gathering system for medical image inspection

    Science.gov (United States)

    Lee, Young-Jin; Bajcsy, Peter

    2005-04-01

    We present an information gathering system for medical image inspection that consists of software tools for capturing computer-centric and human-centric information. Computer-centric information includes (1) static annotations, such as (a) image drawings enclosing any selected area, a set of areas with similar colors, a set of salient points, and (b) textual descriptions associated with either image drawings or links between pairs of image drawings, and (2) dynamic (or temporal) information, such as mouse movements, zoom level changes, image panning and frame selections from an image stack. Human-centric information is represented by video and audio signals that are acquired by computer-mounted cameras and microphones. The short-term goal of the presented system is to facilitate learning of medical novices from medical experts, while the long-term goal is to data mine all information about image inspection for assisting in making diagnoses. In this work, we built basic software functionality for gathering computer-centric and human-centric information of the aforementioned variables. Next, we developed the information playback capabilities of all gathered information for educational purposes. Finally, we prototyped text-based and image template-based search engines to retrieve information from recorded annotations, for example, (a) find all annotations containing the word "blood vessels", or (b) search for similar areas to a selected image area. The information gathering system for medical image inspection reported here has been tested with images from the Histology Atlas database.

  9. Applying ultrasonic in-line inspection technology in a deep water environment: exploring the challenges

    Energy Technology Data Exchange (ETDEWEB)

    Thielager, N.; Nadler, M.; Pieske, M.; Beller, M. [NDT Systems and Services AG, Stutensee (Germany)

    2009-12-19

    The demand for higher inspection accuracies of in-line inspection tools (ILI tools) is permanently growing. As integrity assessment procedures are being refined, detection performances, sizing accuracies and confidence levels regarding detection and sizing play an ever increasing role. ILI tools utilizing conventional ultrasound technology are at the forefront of technology and fulfill the market requirements regarding sizing accuracies and the ability to provide quantitative measurements of wall thickness as well as crack inspection capabilities. Data from ultrasonic tools is ideally suited for advanced integrity assessment applications and run comparisons. Making this technology available for a deep-water environment of heavy wall, high pressures and temperatures comes with a wide range of challenges which have to be addressed. This paper will introduce developments recently made in order to adapt and modify ultrasonic in-line inspection tools for the application in a heavy wall, high pressure and high temperature environment as encountered in deep offshore pipelines. The paper will describe necessary design modifications and new conceptual approaches especially regarding tool electronics, cables, connectors and the sensor carrier. A tool capable of deep-water inspection with a pressure bearing capability of 275 bar will be introduced and data from inspection runs will be presented. As an outlook, the paper will also discuss future inspection requirements for offshore pipelines with maximum pressure values of up to 500 bar. (author)

  10. User interface inspection methods a user-centered design method

    CERN Document Server

    Wilson, Chauncey

    2014-01-01

    User Interface Inspection Methods succinctly covers five inspection methods: heuristic evaluation, perspective-based user interface inspection, cognitive walkthrough, pluralistic walkthrough, and formal usability inspections. Heuristic evaluation is perhaps the best-known inspection method, requiring a group of evaluators to review a product against a set of general principles. The perspective-based user interface inspection is based on the principle that different perspectives will find different problems in a user interface. In the related persona-based inspection, colleagues assume the

  11. Inspection of non-piggable pipelines at PETROBRAS-UN Bahia; Inspecao de dutos nao-pigaveis na PETROBRAS-UN Bahia

    Energy Technology Data Exchange (ETDEWEB)

    Alves, Luis F.C.; Lopes, Paulo R. [PETROBRAS, Salvador, BA (Brazil). Unidade de Negocios da Bahia

    2005-07-01

    PETROBRAS has made a huge effort to inspect and rehabilitate its pipeline net, mainly over the past 10 years. Currently, E and P inspection teams are being challenged to find feasible solutions for the inspection of non-piggable pipelines, so named because they have unsuitable geometry and/or operating conditions for usual in-line inspections. Inside this pipeline category, flow lines, injection and distribution lines and even non-metallic pipelines may be highlighted. This paper presents the results of tests and developments of new inspection tools for the inspection of non piggable pipelines, future tests to be performed in PETROBRAS/E and P Bahia (UN-BA) and some inspection cases in which the operating conditions hinder the run of smart pigs. (author)

  12. The Lure of Authority

    OpenAIRE

    Fehr, Ernst

    2010-01-01

    The lecture was delivered on 16 June 2010. The lecture rests on the paper by Ernst Fehr, Holger Herz and Tom Wilkening on The Lure of Authority: Motivation and Incentive Effects of Power. Ernst Fehr, University of Zurich Power and authority permeate political, social and economic life but still little is known empirically about the origins and consequences of authority. In this paper we tackle this question experimentally by implementing a simple version of Aghion-Tirole (1997) in the labo...

  13. Authoring tool evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, A.L.; Klenk, K.S.; Coday, A.C.; McGee, J.P.; Rivenburgh, R.R.; Gonzales, D.M.; Mniszewski, S.M.

    1994-09-15

    This paper discusses and evaluates a number of authoring tools currently on the market. The tools evaluated are Visix Galaxy, NeuronData Open Interface Elements, Sybase Gain Momentum, XVT Power++, Aimtech IconAuthor, Liant C++/Views, and Inmark Technology zApp. Also discussed is the LIST project and how this evaluation is being used to fit an authoring tool to the project.

  14. Respect My Authority

    Directory of Open Access Journals (Sweden)

    Jonathan Gorman

    2008-03-01

    Full Text Available Some simple modifications to VuFind, an open source library resource portal, improve the retrieval of both lists of works and information about authors from Wikipedia. These modifications begin to address ways that current "next-generation" catalogs fail to fully harness all of the bibliographic tools available for indexing and presenting author information. Simple methods such as those described in this article, which make use of full headings for authors, can offer marked improvements to these systems.

  15. Instructions for authors

    Directory of Open Access Journals (Sweden)

    Editors Editorial Board

    2012-11-01

    Full Text Available

    INSTRUCTIONS FOR AUTHORS
    Author Guidelines
    Authors must submit their papers via email to brain@edusoft.ro (please! or they can create an account and submit their papers online, at www.brain.edusoft.ro. Submited papers must be written in DOC format (Microsoft Word document, in as clear and as simple as possible English. Preferred maximum paper length for the papers is 20 pages, including figures.
    The template for the paper is at this address:
    http://www.edusoft.ro/Template_for_BRAIN.docRAIN vol. 3, issue 3, Instructions for authors

  16. Parental authority questionnaire.

    Science.gov (United States)

    Buri, J R

    1991-08-01

    A questionnaire was developed for the purpose of measuring Baumrind's (1971) permissive, authoritarian, and authoritative parental authority prototypes. It consists of 30 items per parent and yields permissive, authoritarian, and authoritative scores for both the mother and the father; each of these scores is derived from the phenomenological appraisals of the parents' authority by their son or daughter. The results of several studies have supported the Parental Authority Questionnaire as a psychometrically sound and valid measure of Baumrind's parental authority prototypes, and they have suggested that this questionnaire has considerable potential as a valuable tool in the investigation of correlates of parental permissiveness, authoritarianism, and authoritativeness.

  17. Computer vision technology in log volume inspection

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Log volume inspection is very important in forestry research and paper making engineering. This paper proposed a novel approach based on computer vision technology to cope with log volume inspection. The needed hardware system was analyzed and the details of the inspection algorithms were given. A fuzzy entropy based on image enhancement algorithm was presented for enhancing the image of the cross-section of log. In many practical applications the cross-section is often partially invisible, and this is the major obstacle for correct inspection. To solve this problem, a robust Hausdorff distance method was proposed to recover the whole cross-section. Experiment results showed that this method was efficient.

  18. 33 CFR 127.403 - Inspections.

    Science.gov (United States)

    2010-07-01

    ...) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Natural Gas Maintenance § 127.403 Inspections. The operator...

  19. Non-Destructive Inspection Lab (NDI)

    Data.gov (United States)

    Federal Laboratory Consortium — The NDI specializes in applied research, development and performance of nondestructive inspection procedures (flourescent penetrant, magnetic particle, ultrasonics,...

  20. 14 CFR 91.409 - Inspections.

    Science.gov (United States)

    2010-01-01

    ... procedures manual available and readily understandable to pilot and maintenance personnel containing, in... the name and address of the person responsible for scheduling the inspections required by the...

  1. Study on in-service inspection methods for the above-ground oil tanks floors

    Energy Technology Data Exchange (ETDEWEB)

    Min Xiong; Yewei Kang; Mingchun, Lin; Yi Sun [PetroChina Pipeline R and D Center, Langfang (China)

    2009-07-01

    It is very dangerous to the environment when oil tank floors get corrosion or leak during its long-time service. The traditional inspection methods need to shut down a tank and to empty it, then to clean it in order to inspect the floor. Comparing with the traditional methods, the in-service methods can inspect tank floors rapidly without removing product and opening the tank and can save many costs of tank emptying and cleaning. This paper explores three up-to date in-service inspection methods for the oil tank floors which are acoustic emission technology ultrasonic guided wave technology and mobile robot technology. The theoretic foundation and application status of each method is described. The advantage and disadvantage of each in-service detection technology is concluded. At last some proposals are made. (author)

  2. The portable GIS applied to geotechnical inspections; O GIS portatil para inspecoes geotecnicas

    Energy Technology Data Exchange (ETDEWEB)

    Rabaco, Lis M.; Lins, Alexandre F. [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil); Costa, Rogerio M.; Freitas, Carlos F. [CONCREMAT, Rio de Janeiro, RJ (Brazil)

    2005-07-01

    The purpose of this paper is to implement an interface using tool to pack the GIS application to carry out a field inspection. The solution was implemented on pocket equipment using a simplified map and database integrated with the GIS Corporative. The main objective is to avoid paper work in field inspections. The emphases are on geotechnical inspections in order to assist the recuperation of information about points with geotechnical risk. There are interfaces with external device as GPS for insertion of points of risk. A set of tools are developed for bidirectional synchronization among the Corporative GIS and the pocket devices. The project focused geotechnical inspections on field, in order to synchronize automatically the information collected with the pocket GIS application with a Web server, packing all information from field operation to managers. (author)

  3. Complete inspection of friction stir welds in aluminum using ultrasonic and eddy current arrays

    Energy Technology Data Exchange (ETDEWEB)

    Lamarre, A.; Dupuis, O. [R/D Tech, Quebec, Quebec (Canada)]. E-mail: andre.lamarre@rd-tech.com; olivier.dupuis@rd-tech.com; Moles, M. [R/D Tech, Mississauga, Ontario (Canada)]. E-mail: Michael.moles@rd-tech.com

    2006-07-15

    Ultrasonic phased-array offers tremendous advantages for the inspection of Friction stir welds (FSW), a new method of joining metals using a solid state bonding process. Phased array ultrasonics can reliably detect all internal volumetric defects in FSW, such as cracks, inclusion, porosity and lack-of-penetration. Spot-focused beams improve detection, inspection angles can be optimized electronically and electronic scan of the beam normal to the welds gives rapid one-line scan inspection to assure full coverage. Furthermore, a technique using ultrasonic attenuation measurements shows the presence or absence of conditions for forming kissing bonds (or entrapped oxide defects). Also, eddy current arrays can be used for surface inspection, and can help to detect tight kissing bonds. Using all three approaches, the overall detection capability of kissing bonds is high. (author)

  4. Implementation of a tolerance model in a computer aided design and inspection system

    Directory of Open Access Journals (Sweden)

    R. Hunter

    2006-04-01

    Full Text Available Purpose: Purpose of this paper is present a detailed framework to integrate the Computer Aided Design (CAD and Inspection (CAI systems through the integration of the Geometric Dimensioning and Tolerancing (GD&T with the inspection process in coordinate measuring machines (CMMs.Design/methodology/approach: The approach used to develop a prototype of a Knowledge Based System (KBS applied to inspection process establishes a new methodology for integrate the geometric dimensioning and tolerancing (GD&T. The integration is achieved through the definition of the knowledge units for functional properties of GD&T, inspection resources and inspection operations in a common knowledge model. The manufacturing and processing applications are the main topics approach of this paper.Findings: The findings are focused in modeling the features and interactions between knowledge units associated to topology, geometry and tolerances with the inspection process activities. The implementation of the product knowledge model is presented in a computer platform that extracts and represents the GD&T information in a CAI system.Research limitations/implications: The implications are focused on the automation of the inspection process in a KBS application. The future research is focused on the use of artificial intelligent technique, such as genetic algorithms and neural networks, to optimize the time to execute the inspection process.Practical implications: The main outcomes and implication of the KBS prototype application are focused on the reduction of the time spend to develop the inspection process. This KBS application provides the needed information to elaborate this process without the human interface.Originality/value: The original value of this paper is the integration of the design and inspection specification in a unique prototype application. The knowledge model has been defined in a common modeling language (UML and can be implemented in different

  5. External inspection of compliance with standards for improved healthcare outcomes.

    Science.gov (United States)

    Flodgren, Gerd; Gonçalves-Bradley, Daniela C; Pomey, Marie-Pascale

    2016-12-02

    Inspection systems are used in healthcare to promote quality improvements (i.e. to achieve changes in organisational structures or processes, healthcare provider behaviour and patient outcomes). These systems are based on the assumption that externally promoted adherence to evidence-based standards (through inspection/assessment) will result in higher quality of healthcare. However, the benefits of external inspection in terms of organisational-, provider- and patient-level outcomes are not clear. This is the first update of the original Cochrane review, published in 2011. To evaluate the effectiveness of external inspection of compliance with standards in improving healthcare organisation behaviour, healthcare professional behaviour and patient outcomes. We searched the following electronic databases for studies up to 1 June 2015: the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, Database of Abstracts of Reviews of Effectiveness, HMIC, ClinicalTrials.gov and the World Health Organization International Clinical Trials Registry Platform. There was no language restriction and we included studies regardless of publication status. We also searched the reference lists of included studies and contacted authors of relevant papers, accreditation bodies and the International Organization for Standardization (ISO), regarding any further published or unpublished work. We also searched an online database of systematic reviews (PDQ-evidence.org). We included randomised controlled trials (RCTs), non-randomised trials (NRCTs), interrupted time series (ITSs) and controlled before-after studies (CBAs) evaluating the effect of external inspection against external standards on healthcare organisation change, healthcare professional behaviour or patient outcomes in hospitals, primary healthcare organisations and other community-based healthcare organisations. Two review authors independently applied eligibility criteria, extracted data and assessed the

  6. The Authors Reply

    Science.gov (United States)

    File, Kieran A.; Adams, Rebecca

    2010-01-01

    This article presents the authors' reply to Beniko Mason and Stephen Krashen's comments on their recent article published in "TESOL Quarterly." Mason and Krashen have provided an interesting reinterpretation of the authors' results and have also brought up several valid points regarding the efficiency of vocabulary learning from instruction,…

  7. The Voice of Authority

    Science.gov (United States)

    Wetterlund, Kris

    2012-01-01

    In the last part of 2011, conversations swirled around the Internet and print about the assault on museum authority. The Marcus Institute for Digital Education in the Arts (MIDEA) summarized some of the discussion in their blog entry "The Participatory Museum and a New Authority." Other sites joined in the discussion, for example, the Museum Geek…

  8. Boerhaave: Author and Editor *

    Science.gov (United States)

    Lindeboom, G. A.

    1974-01-01

    The many facets of Herman Boerhaave's life are presented. He was a renowned teacher, physician, author, and editor. Discussed here are his activities as cataloger of the Vossius Collection, author of books on chemistry, botany, and medicine, and as editor of works by Vesalius and early Greek medical writers. Printing and bookselling in Leiden during Boerhaave's era are described. Images PMID:4596962

  9. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>1.Items of the paper Title,author’s name and working unit,abstract,key words,text and reference. 2.Author and working unit Entitled authors should be those involved in the research and would be able to answer relevant questions.The working units,cities and

  10. On Responsibility and Authority

    NARCIS (Netherlands)

    Ahaus, Kees; van de Water, Henricus

    1994-01-01

    Defining authorities is a topic of current interest in quality management. One of the conditions in the ISO 9000-series deals with this topic. In this paper we will first examine the concepts of authority and responsibility, which are not at all univocally defined in organization literature. We will

  11. Multimedia Authoring and Annotation

    NARCIS (Netherlands)

    Bulterman, D.C.A.; Cesar Garcia, P.S.; Munson, E.; Pimentel, M.G.C.

    2014-01-01

    With the massive amount of captured multimedia, authoring is more relevant than ever. Multimedia content is available in many settings including the web, mobile devices, desktop applications, as well as games and interactive TV. The authoring and production of multimedia documents demands attention

  12. Industrial Robots For Measurement And Inspection Purposes

    Science.gov (United States)

    Ahlers, R.-J.

    1989-02-01

    The use of industrial robots for measuring and testing is becoming increasingly significant as a component of flexible production. In the early stages of their development robots were used mainly for monotonous and repetitive tasks such as handling and spot welding. Thanks to improvements in the precision with which they work and also in control and regulation technologies, it is possible today to employ robots as flexible, sensor-assisted and even "intellligent" tools for measuring and testing. As a result, however, much higher accuracy is demanded of the robots used for such purposes. In addition, robot measurement and acceptance test requirements have become more exacting. The present paper is based on recommendations that have been developed by cooperative work of the Association of German-Engineers (VDI/GMA). The appropriate working group is entitled "Industrial Robots -Measurement and Inspection". The author is the chairman of this working group. Apart from the technical equipment involved, the use of industrial robots for measuring purposes also calls for the devi-sing and programming of appropriate measuring strategies. In this context the planning and implementation of measuring projects have to be discussed along with software reliability and on-line/off-line programming strategies. Four different utilizations of robots for measuring and testing are presented and illustrated by examples.

  13. The interactive on-site inspection system: An information management system to support arms control inspections

    Energy Technology Data Exchange (ETDEWEB)

    DeLand, S.M.; Widney, T.W.; Horak, K.E.; Caudell, R.B.; Grose, E.M.

    1996-12-01

    The increasing use of on-site inspection (OSI) to meet the nation`s obligations with recently signed treaties requires the nation to manage a variety of inspection requirements. This document describes a prototype automated system to assist in the preparation and management of these inspections.

  14. 9 CFR 590.925 - Inspection of imported egg products.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Inspection of imported egg products... AGRICULTURE EGG PRODUCTS INSPECTION INSPECTION OF EGGS AND EGG PRODUCTS (EGG PRODUCTS INSPECTION ACT) Imports § 590.925 Inspection of imported egg products. (a) Except as provided in § 590.960, egg products...

  15. 9 CFR 590.402 - Egg products inspection certificates.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Egg products inspection certificates... AGRICULTURE EGG PRODUCTS INSPECTION INSPECTION OF EGGS AND EGG PRODUCTS (EGG PRODUCTS INSPECTION ACT) Certificates § 590.402 Egg products inspection certificates. (a) Upon request of the applicant or the...

  16. 9 CFR 354.121 - Ante-mortem inspection.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Ante-mortem inspection. 354.121 Section 354.121 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Procedures; Ante-Mortem Inspections § 354.121 Ante-mortem inspection. An ante-mortem inspection of...

  17. Prior Authorization of PMDs Demonstration - Status Update

    Data.gov (United States)

    U.S. Department of Health & Human Services — CMS implemented a Prior Authorization process for scooters and power wheelchairs for people with Fee-For-Service Medicare who reside in seven states with high...

  18. Future plans for performance analysis and maintenance/inspection optimization of shutoff rods based on the case study of Bruce Power Unit-3 Shutoff Rod 5 inspection

    Energy Technology Data Exchange (ETDEWEB)

    Nasimi, E. [Bruce Power LLP, Tiverton, Ontario (Canada); Univ. of Ontario Inst. of Technology, Oshawa, Ontario (Canada); Gabbar, H.A. [Univ. of Ontario Inst. of Technology, Oshawa, Ontario (Canada)

    2011-07-01

    Shutdown System 1 (SDS1) is a preferred method for a quick shutdown of nuclear fission process in CANDU (CANada Deuterium Uranium) reactor units. Failure of a routine SDS1 safety test during Fall 2009 outage resulted in the need to develop and execute a new methodology for Shutoff Rod inspection and re-evaluate the known degradation mechanisms and failure modes. This paper describes the development of this methodology and the obtained results. It also proposes several alternative solutions for the future performance analysis and maintenance/inspection optimization for SDS1 Shutoff Rods based on the Bruce Power Unit-3 Shutoff Rod 5 case study. (author)

  19. Working session 2: Tubing inspection

    Energy Technology Data Exchange (ETDEWEB)

    Guerra, J. [Tecnatom, S.A. San Sebastian de los Reyes, Madrid (Spain); Tapping, R.L. [AECL, Chalk River, Ontario (Canada)

    1997-02-01

    This session was attended by delegates from 10 countries, and four papers were presented. A wide range of issues was tabled for discussion. Realizing that there was limited time available for more detailed discussion, three topics were chosen for the more detailed discussion: circumferential cracking, performance demonstration (to focus on POD and sizing), and limits of methods. Two other subsessions were organized: one dealt with some challenges related to the robustness of current inspection methods, especially with respect to leaving cracked tubes in service, and the other with developing a chart of current NDE technology with recommendations for future development. These three areas are summarized in turn, along with conclusions and/or recommendations. During the discussions there were four presentations. There were two (Canada, Japan) on eddy current probe developments, both of which addressed multiarray probes that would detect a range of flaws, one (Spain) on circumferential crack detection, and one (JRC, Petten) on the recent PISC III results.

  20. Surface inspection using FTIR spectroscopy

    Science.gov (United States)

    Powell, G. L.; Smyrl, N. R.; Williams, D. M.; Meyers, H. M., III; Barber, T. E.; Marrero-Rivera, M.

    1995-01-01

    The use of reflectance Fourier transform infrared (FTIR) spectroscopy as a tool for surface inspection is described. Laboratory instruments and portable instruments can support remote sensing probes that can map chemical contaminants on surfaces with detection limits under the best of conditions in the sub-nanometer range, i.e.. near absolute cleanliness, excellent performance in the sub-micrometer range, and useful performance for films tens of microns thick. Examples of discovering and quantifying contamination such as mineral oils and greases, vegetable oils, and silicone oils on aluminum foil, galvanized sheet steel, smooth aluminum tubing, and sandblasted 7075 aluminum alloy and D6AC steel. The ability to map in time and space the distribution of oil stains on metals is demonstrated. Techniques associated with quantitatively applying oils to metals, subsequently verifying the application, and non-linear relationships between reflectance and the quantity oil are described.

  1. Dielectric inspection of erythrocyte morphology

    Science.gov (United States)

    Hayashi, Yoshihito; Oshige, Ikuya; Katsumoto, Yoichi; Omori, Shinji; Yasuda, Akio; Asami, Koji

    2008-05-01

    We performed a systematic study of the sensitivity of dielectric spectroscopy to erythrocyte morphology. Namely, rabbit erythrocytes of four different shapes were prepared by precisely controlling the pH of the suspending medium, and their complex permittivities over the frequency range from 0.1 to 110 MHz were measured and analyzed. Their quantitative analysis shows that the characteristic frequency and the broadening parameter of the dielectric relaxation of interfacial polarization are highly specific to the erythrocyte shape, while they are insensitive to the cell volume fraction. Therefore, these two dielectric parameters can be used to differentiate erythrocytes of different shapes, if dielectric spectroscopy is applied to flow-cytometric inspection of single blood cells. In addition, we revealed the applicability and limitations of the analytical theory of interfacial polarization to explain the experimental permittivities of non-spherical erythrocytes.

  2. Laser Damage Inspection Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Salmon, J T; Brase, J M; Bliss, E S; Carrano, C J; Kegelmeyer, L M; Miller, M G; Orth, C D; Sacks, R A

    2001-02-26

    Large, high-power laser systems are often designed as reimaging multipass cavities to maximize the extraction of energy from the amplifiers. These multipass cavities often have vacuum spatial filters that suppress the growth of beam instability via B-integral effects. These spatial filters also relay images of laser damage, often nearly superimposing these images in common planes. Also, the fluence damage threshold limits the minimum size of the optics. When used as vacuum barriers in the spatial filters, these large optics present a safety hazard from the risk of implosion if the laser damage were sufficiently large. The objective of the project was to develop algorithms and methods for optical detection and characterization of laser-induced damage of optics. The system should detect small defects (about 5% of the critical size), track their growth over multiple laser shots, and characterize the defects accurately so that the optic can be replaced (at 25% of the critical size) and, hence, minimize the risk of implosion. The depth of field must be short enough to isolate the damaged vacuum barrier from other damaged optics in the beamline, and the system should also be capable of inspecting other optics in the beamline, since damage on one optic can subsequently damage subsequent optics. Laser induced damage starts as a small (<<1mm) crater and grows as material is removed on subsequent laser shots. The highly fractured rough surface of the crater scatters light from the illuminating inspection beam. This scattered light is imaged by the inspection system. Other types of defects may occur as well including inclusions in the bulk glass, tooling marks, and surface contamination. This report will discuss the detection and characterization of crater-like surface defects although the general techniques may prove useful for other types of defects. The work described here covers the development of an image processing approach and specific algorithms for defect detection

  3. Annual Radioactive Waste Tank Inspection Program - 1998

    Energy Technology Data Exchange (ETDEWEB)

    McNatt, F.G.

    1999-10-27

    Aqueous radioactive wastes from Savannah River Site separations processes are contained in large underground carbon steel tanks. Inspections made during 1998 to evaluate these vessels and auxiliary appurtenances, along with evaluations based on data accrued by inspections performed since the tanks were constructed, are the subject of this report.

  4. Annual radioactive waste tank inspection program - 1999

    Energy Technology Data Exchange (ETDEWEB)

    Moore, C.J.

    2000-04-14

    Aqueous radioactive wastes from Savannah River Site (SRS) separations processes are contained in large underground carbon steel tanks. Inspections made during 1999 to evaluate these vessels and auxiliary appurtenances along with evaluations based on data accrued by inspections performed since the tanks were constructed are the subject of this report.

  5. ANNUAL RADIOACTIVE WASTE TANK INSPECTION PROGRAM 2008

    Energy Technology Data Exchange (ETDEWEB)

    West, B.; Waltz, R.

    2009-06-11

    Aqueous radioactive wastes from Savannah River Site (SRS) separations and vitrification processes are contained in large underground carbon steel tanks. Inspections made during 2008 to evaluate these vessels and other waste handling facilities along with evaluations based on data from previous inspections are the subject of this report.

  6. Annual Radioactive Waste Tank Inspection Program - 1997

    Energy Technology Data Exchange (ETDEWEB)

    McNatt, F.G. [Westinghouse Savannah River Company, AIKEN, SC (United States)

    1998-05-01

    Aqueous radioactive wastes from Savannah River Site (SRS) separations processes are contained in large underground carbon steel tanks. Inspections made during 1997 to evaluate these vessels, and evaluations based on data accrued by inspections performed since the tanks were constructed are the subject of this report.

  7. Annual Radioactive Waste Tank Inspection Program - 2000

    Energy Technology Data Exchange (ETDEWEB)

    West, W.R.

    2001-04-17

    Aqueous radioactive wastes from Savannah River Site (SRS) separations and vitrification processes are contained in large underground carbon steel tanks. Inspections made during 2000 to evaluate these vessels and other waste handling facilities along with evaluations based on data from previous inspections are the subject of this report.

  8. Annual radioactive waste tank inspection program: 1995

    Energy Technology Data Exchange (ETDEWEB)

    McNatt, F.G. Sr.

    1996-04-01

    Aqueous radioactive wastes from Savannah River Site (SRS) separations processes are contained in large underground carbon steel tanks. Inspections made during 1995 to evaluate these vessels and evaluations based on data accrued by inspections performed since the tanks were constructed are the subject of this report

  9. Annual radioactive waste tank inspection program - 1996

    Energy Technology Data Exchange (ETDEWEB)

    McNatt, F.G.

    1997-04-01

    Aqueous radioactive wastes from Savannah River Site (SRS) separations processes are contained in large underground carbon steel tanks. Inspections made during 1996 to evaluate these vessels, and evaluations based on data accrued by inspections performed since the tanks were constructed, are the subject of this report.

  10. 45 CFR 1309.33 - Inspection.

    Science.gov (United States)

    2010-10-01

    ... FACILITIES PURCHASE, MAJOR RENOVATION AND CONSTRUCTION Modular Units § 1309.33 Inspection. A grantee which purchases a modular unit with grant funds or receives approval of a continuing purchase must have the modular unit inspected by a licensed engineer or architect within 15 calendar days of its installation...

  11. The evidence base for school inspection frameworks

    NARCIS (Netherlands)

    Scheerens, Jaap; Ehren, Melanie Catharina Margaretha

    2015-01-01

    This article describes how Inspectorates of Education operationalize different inspection goals (control, improvement, liaison) in their inspection indicator frameworks. The paper provides an overview and examples of the indicators used across a number of countries and how these are incorporated in

  12. Automatic visual inspection of hybrid microcircuits

    Energy Technology Data Exchange (ETDEWEB)

    Hines, R.E.

    1980-05-01

    An automatic visual inspection system using a minicomputer and a video digitizer was developed for inspecting hybrid microcircuits (HMC) and thin-film networks (TFN). The system performed well in detecting missing components on HMCs and reduced the testing time for each HMC by 75%.

  13. 7 CFR 982.446 - Inspection documentation.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Inspection documentation. 982.446 Section 982.446 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... WASHINGTON Administrative Rules and Regulations § 982.446 Inspection documentation. Pursuant to §...

  14. Annual Radioactive Waste Tank Inspection Program 1994

    Energy Technology Data Exchange (ETDEWEB)

    McNatt, F.G. Sr.

    1995-04-01

    Aqueous radioactive wastes from Savannah River Site (SRS) separations processes are contained in large underground carbon steel tanks. Inspections made during 1994 to evaluate these vessels and evaluations based on data accrued by inspections made since the tanks were constructed are the subject of this report.

  15. Design Guidelines for CAI Authoring Systems.

    Science.gov (United States)

    Hunka, S.

    1989-01-01

    Discussion of the use of authoring systems for courseware development focuses on guidelines to be considered when designing authoring systems. Topics discussed include allowing a variety of instructional strategies; interaction with peripheral processes such as student records; the editing process; and human factors in computer interface design,…

  16. Modifications to the INSPECT model

    Energy Technology Data Exchange (ETDEWEB)

    Dickinson, S. [AEA Technology, Winfrith (United Kingdom); Sims, H.E. [AEA Technology, Harwell (United Kingdom)

    1996-12-01

    The prediction of iodine behaviour in the containment of a PWR following a loss of coolant accident requires a reliable model of the chemistry of iodine in aqueous solution. The INSPECT model, which was developed several years ago, contains a large number of the relevant chemical reactions of iodine and water radiation chemistry. Since the reactions set was first assembled, however, new data on rate constants and mechanisms have become available. In addition, the application of the model to various small-scale experiments has revealed problems in the modelling of some reactions, leading to an under-prediction of the iodine volatility at high pH, although the experiments have demonstrated that the high pH volatility remains satisfactory low. This paper describes the modifications which have been made to the INSPECT model to take account of new data and to improve the modelling where appropriate. The main changes which have been made to the reaction set are as follows: - The rate constants and activation energies for the reactions describing the radiolysis of water have been updated in with recent assessments, and the temperature dependence of the G value for the primary species have been accordance taken into account, - The mechanism and rates of I{sub 2} hydrolysis have been modified in accordance with the latest assessments of this reaction, - The mechanism for the reaction of I{sub 2} with H{sub 2}O{sub 2} has been changed to a form which produces a more realistic pH dependence under neutral and alkaline conditions, - An addition mechanism for the disproportionation of the O{sub 2} ion has been included, reflecting experimental observations that this reaction has a significant first-order component under all but the purest conditions, - Atomic I is treated as a volatile species, with a partition coefficient of 1.9 at 298 K. (Abstract Truncated)

  17. 体育审视:身体运动与人的全面发展%Inspection of "TiYu":physical movement and all -round development of human

    Institute of Scientific and Technical Information of China (English)

    宋强

    2015-01-01

    当前体育理论研究工作最重要的问题是对“体育”本身进行科学认识与统一的界定,这也是当前体育学发展与改革要解决的首要问题。应用文献资料法、逻辑分析法分析我国体育研究的症结与原因,厘清“体育”同 Physical education、Sport 之间的关系,阐明了我国体育的实质。结合我国当前教材中“体育”定义过于宽泛、不严谨等问题,用逻辑学定义的方法对“体育”重新定义。指出我国“体育”是一个中国化概念,其本质是以现代运动项目为载体,以身体发展为目的促进人全面发展的身体运动。%The most important issue of "TiYu"theoretical research is to have a scientific understand-ing and united definition on "TiYu"itself,which is also the primary problem that needs to be solved for the development and reform of "TiYu".The paper analyzed the problems of "TiYu"research, clarified the distinct relations between TiYu and physical education or Sport in China with methods of literature review and logic analysis,and then illuminated the essence of "TiYu".In view of the de-ficiencies of definition in the textbooks,such as being too broad or imprecise,the author has rede-fined the concept of "TiYu"with logic means.The study indicates that "TiYu"is a Chinese -char-acterized concept,and its essence is to take modern sports as carrier to promote the all -round de-velopment of human body by physical development.

  18. Inspection-Class Remotely Operated Vehicles—A Review

    Directory of Open Access Journals (Sweden)

    Romano Capocci

    2017-03-01

    Full Text Available This paper presents a review of inspection-class Remotely Operated Vehicles (ROVs. The review divides the classification of inspection-class ROVs; categorising the vehicles in order of size and capability. A state of the art technology review is undertaken, discussing various common subsystems of the ROV. Standard and novel ROV shapes and designs are reviewed, with emphasis on buoyancy, frame materials and hydrodynamics. Several power considerations and designs are discussed, accounting for battery fed and mains fed systems. ROV telemetry is split into a discussion on the various transmission hardware systems and the communication protocols that are most widely used in industry and research today. A range of thruster technologies is then introduced with consideration taken of the various thruster architectures available. Finally, the navigation and positioning sensors employed for ROV navigation and control are reviewed. The author has also created a number of comparison tables throughout the review; tables include comparison of wired data transmission technology, comparison of common ROV communication protocols and comparisons of various inertial navigation systems. By the end of the review the reader will have clearer understanding on the fundamentals of inspection-class ROV technologies and can use this as an introduction to further paper investigation.

  19. Advanced in In Situ Inspection of Automated Fiber Placement Systems

    Science.gov (United States)

    Juarez, Peter D.; Cramer, K. Elliott; Seebo, Jeffrey P.

    2016-01-01

    Automated Fiber Placement (AFP) systems have been developed to help take advantage of the tailorability of composite structures in aerospace applications. AFP systems allow the repeatable placement of uncured, spool fed, preimpregnated carbon fiber tape (tows) onto substrates in desired thicknesses and orientations. This automated process can incur defects, such as overlapping tow lines, which can severely undermine the structural integrity of the part. Current defect detection and abatement methods are very labor intensive, and still mostly rely on human manual inspection. Proposed is a thermographic in situ inspection technique which monitors tow placement with an on board thermal camera using the preheated substrate as a through transmission heat source. An investigation of the concept is conducted, and preliminary laboratory results are presented. Also included will be a brief overview of other emerging technologies that tackle the same issue. Keywords: Automated Fiber Placement, Manufacturing defects, Thermography

  20. Phased array ultrasonic inspection of feeder welds - regulatory perspective

    Energy Technology Data Exchange (ETDEWEB)

    Carroll, B.; Kirkhope, K.; Colligan, L.; Valpy, B.; Stevenson, J. [Canadian Nuclear Safety Commission, Ottawa, Ontario (Canada)

    2011-07-01

    The Canadian Nuclear Safety Commission has accepted the application of Phased Array Ultrasonic Testing (PAUT) in lieu of Radiographic Testing for feeder piping replacement at the Point Lepreau and Bruce A Units 1 and 2 refurbishment projects. Background information regarding the principles and elements of the CNSC regulatory approach for the acceptance of PAUT for feeder installation will be discussed, addressing quality management and regulatory oversight activities focused on inspection reliability and dose reduction. CNSC staff's views for future direction on the application of PAUT in lieu of RT in regulatory framework and codes and standards are also discussed. (author)

  1. Design inspections for systems undergoing design modifications

    Energy Technology Data Exchange (ETDEWEB)

    Grimes, B.K.; Norkin, D.P.

    1987-01-01

    The US Nuclear Regulatory Commission's (NRC's) Office of Inspection and Enforcement (IE) has conducted direct inspections (integrated design inspections) of the technical aspects of the nuclear plant design process for several plants under construction. It has also evaluated independent design verification programs and engineering assurance programs at a number of other plants under construction. Many of the lessons learned from these construction phase efforts are directly applicable to operating plants undergoing major modifications. This has been confirmed by IE direct inspections of the design aspects of safety systems outage modifications, which have identified significant potential safety-related deficiencies. The paper discusses methodology for design inspections; failure to maintain up-to-date design basis documentation; and lessons learned common to plants under construction and undergoing major modifications.

  2. Subsea Infrastructure Inspection: A Review Study

    DEFF Research Database (Denmark)

    Mai, Christian; Pedersen, Simon; Hansen, Leif

    2016-01-01

    as very skilled pilot and crews. The paper examines the existing challenges related to the sub-sea inspection in general, the ROVs, AUVs and semi-autonomous ROVs advantages and disadvantages in different subsea inspec-tion applications. Replacing the ROVs with Semi or fully-Autonomous Underwa-ter Vehicle...... of the offshore pipeline inspections are currently committed using Towed or Remotely Operated Vehicle (ROV) systems. It is well-known that the ROVs are very time-consuming and expensive to operate, with respect to the fact that they require a relatively large support ship to accommodate the equipment as well...... (S-AUVs) can significantly change the inspections of infrastructure, as these vehicles could be much cheaper to deploy. S-AUVs can potentially conduct faster data collection and provide higher inspection data quality. However, there are still some technical challenges related to: underwater wireless...

  3. On automatic visual inspection of reflective surfaces

    DEFF Research Database (Denmark)

    Kulmann, Lionel

    1995-01-01

    surveyed visual inspection system design methods and presented available image processing hardware to perform high resolution image capture. We present general usable practical visual inspection system solutions, when performing high resolution visual inspection of surfaces. We have presented known and new......This thesis descrbes different methods to perform automatic visual inspection of reflective manufactured products, with the aim of increasing productivity, reduce cost and improve the quality level of the production. We investigate two different systems performing automatic visual inspection...... in algorithms for detecting 3-dimensional surface damages based on images from a novel structured lighting setup enhancing the appearance of these defects in specular surfaces. A hardware implementable polynomial classifier structure has been described and compared to better known techniques based...

  4. Underground pipe inspection device and method

    Science.gov (United States)

    Germata, Daniel Thomas [Wadsworth, IL

    2009-02-24

    A method and apparatus for inspecting the walls of an underground pipe from inside the pipe in which an inspection apparatus having a circular planar platform having a plurality of lever arms having one end pivotably attached to one side of the platform, having a pipe inspection device connected to an opposite end, and having a system for pivoting the lever arms is inserted into the underground pipe, with the inspection apparatus oriented with the planar platform disposed perpendicular to the pipe axis. The plurality of lever arms are pivoted toward the inside wall of the pipe, contacting the inside wall with each inspection device as the apparatus is conveyed along a length of the underground pipe.

  5. Noncontacting Optical Measurement And Inspection Systems

    Science.gov (United States)

    Asher, Jeffrey A.; Jackson, Robert L.

    1986-10-01

    Product inspection continues to play a growing role in the improvement of quality and reduction of scrap. Recent emphasis on precision measurements and in-process inspection have been a driving force for the development of noncontacting sensors. Noncontacting sensors can provide long term, unattended use due to the lack of sensor wear. Further, in applications where, sensor contact can damage or geometrically change the part to be measured or inspected, noncontacting sensors are the only technical approach available. MTI is involved in the development and sale of noncontacting sensors and custom inspection systems. This paper will review the recent advances in noncontacting sensor development. Machine vision and fiber optics sensor systems are finding a wide variety of industrial inspection applications. This paper will provide detailed examples of several state-of-the-art applications for these noncontacting sensors.

  6. Copyright Authorization Statement

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    正Should the article be accepted and published by Meteorological and Environmental Research,the author hereby grants exclu-sively to the editorial department of Meteorological and Environmental Research the digital reproduction

  7. Copyright Authorization Statement

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Should the article be accepted and published by Meteorological and Environmental Research,the author hereby grants exclu-sively to the editorial department of Meteorological and Environmental Research the digital reproduction

  8. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ GENERAL SUBMISSION INSTRUCTIONS These guidelines have been prepared in accordance with the Uniform Requirements for Manuscripts Submitted to Biomedical Journals.1 Authors should familiarize themselves with these requirements before submission.

  9. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Sciences in Cold and Arid Regions has no page chargesManuscript Submission.Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles onlineand track their

  10. Author Identification in Dialnet

    OpenAIRE

    Bergasa, Eduardo

    2012-01-01

    26 slides.-- Presentation delivered at the Topic Session "Identifiers". The presentation introduces the Dialnet Foundation, a public non-profit organisation founded 2009 as a Spin-off from the University of La Rioja in Spain, and the Dialnet portal whose database holds nearly 4M documents, mostly in Spanish. Authority control is one of the strategic Dialnet worklines and permanent cleaning work is done on the over 2.5M author records in cooperation with universities and other institutions....

  11. ANNUAL RADIOACTIVE WASTE TANK INSPECTION PROGRAM 2009

    Energy Technology Data Exchange (ETDEWEB)

    West, B.; Waltz, R.

    2010-06-21

    Aqueous radioactive wastes from Savannah River Site (SRS) separations and vitrification processes are contained in large underground carbon steel tanks. Inspections made during 2009 to evaluate these vessels and other waste handling facilities along with evaluations based on data from previous inspections are the subject of this report. The 2009 inspection program revealed that the structural integrity and waste confinement capability of the Savannah River Site waste tanks were maintained. All inspections scheduled per LWO-LWE-2008-00423, HLW Tank Farm Inspection Plan for 2009, were completed. All Ultrasonic measurements (UT) performed in 2009 met the requirements of C-ESG-00006, In-Service Inspection Program for High Level Waste Tanks, Rev. 1, and WSRC-TR-2002-00061, Rev.4. UT inspections were performed on Tank 29 and the findings are documented in SRNL-STI-2009-00559, Tank Inspection NDE Results for Fiscal Year 2009, Waste Tank 29. Post chemical cleaning UT measurements were made in Tank 6 and the results are documented in SRNL-STI-2009-00560, Tank Inspection NDE Results Tank 6, Including Summary of Waste Removal Support Activities in Tanks 5 and 6. A total of 6669 photographs were made and 1276 visual and video inspections were performed during 2009. Twenty-Two new leaksites were identified in 2009. The locations of these leaksites are documented in C-ESR-G-00003, SRS High Level Waste Tank Leaksite Information, Rev.4. Fifteen leaksites at Tank 5 were documented during tank wall/annulus cleaning activities. Five leaksites at Tank 6 were documented during tank wall/annulus cleaning activities. Two new leaksites were identified at Tank 19 during waste removal activities. Previously documented leaksites were reactivated at Tanks 5 and 12 during waste removal activities. Also, a very small amount of additional leakage from a previously identified leaksite at Tank 14 was observed.

  12. Optical inspection of EPL stencil masks

    Science.gov (United States)

    Lee, Po-Tung; Engelstad, Roxann L.; Lovell, Edward G.; Kawata, Shintaro; Hirayanagi, Noriyuki; Sogard, Michael R.

    2003-06-01

    We are now at a major junction in lithography where non-optical lithographies, such as Electron Projection Lithography (EPL) [1], are being introduced. The mask used in EPL is a non-transparent silicon substrate with a thin silicon (~2μm) membrane with openings for electrons to pass through acting as a scatterer. This must be inspected as defects may cause printable defects. Initial mask inspection work has used SEM inspection to find these defects. However, we have historically used optical mask inspection tools, utilising wavelengths at or above what we are using for imaging, to qualify masks. This technology has been increasingly difficult to sustain as we have moved from imaging using mercury lamp based sources to pulsed excimer laser based sources that are not very suited to the inspection imaging. Indeed, review of defects found has moved from optical microscopes to SEM based tools. Inspection tools have also evolved, with the first SEM based mask inspection tools being developed to find the smallest defects, however these have the penalty of very low throughput. We will show the potential of using optical systems for the transmissive inspection of these EPL masks. The high potential of existing tools will be shown together with the need for a next generation of inspection tools. We will show that simulations indicate that an inspection source with 193nm wavelength would be required for the detection of 50nm defects on a mask used to print 70nm dense lines. It will also be shown how the position of the defect within the membrane greatly influences detection as well as the implications of moving to a thinner silicon membrane.

  13. Inspection of advanced computational lithography logic reticles using a 193-nm inspection system

    Science.gov (United States)

    Yu, Ching-Fang; Lin, Mei-Chun; Lai, Mei-Tsu; Hsu, Luke T. H.; Chin, Angus; Lee, S. C.; Yen, Anthony; Wang, Jim; Chen, Ellison; Wu, David; Broadbent, William H.; Huang, William; Zhu, Zinggang

    2010-09-01

    We report inspection results of early 22-nm logic reticles designed with both conventional and computational lithography methods. Inspection is performed using a state-of-the-art 193-nm reticle inspection system in the reticleplane inspection mode (RPI) where both rule-based sensitivity control (RSC) and a newer modelbased sensitivity control (MSC) method are tested. The evaluation includes defect detection performance using several special test reticles designed with both conventional and computational lithography methods; the reticles contain a variety of programmed critical defects which are measured based on wafer print impact. Also included are inspection results from several full-field product reticles designed with both conventional and computational lithography methods to determine if low nuisance-defect counts can be achieved. These early reticles are largely single-die and all inspections are performed in the die-to-database inspection mode only.

  14. Authority Control for INVENIO

    CERN Document Server

    Dickinson, Christopher Michael; Omar, Abou Khaled; Felber, Pascal

    This is the final report for a Bachelor project at the École d'Ingénieurs et d'Architectes (EIA-FR), in collaboration with the European Organization for Nuclear Research (CERN) near Geneva. The official starting date for this project was June 30th 2011. All of the work described in this document was done at CERN during an internship in the IT-UDS-CDS team. The goal of the project was to add authority contro1 to INVENIO. Authority control provides a library management software with two main functions. 1. It allows the disambiguation between similar or identical terms, such as author names referring to different people. 2. It allows for the collocation of seemingly distinct information that logically belongs together, e.g. alternate names for an author or institution. In recent years, INVENIO users have seen the need to control standardized ways of managing the names of authors and institutions, journals and subjects. “Authority records” keep track of the standard way (e.g. “Curie, Marie”) as well as...

  15. 9 CFR 500.7 - Refusal to grant inspection.

    Science.gov (United States)

    2010-01-01

    ... REGULATORY REQUIREMENTS UNDER THE FEDERAL MEAT INSPECTION ACT AND THE POULTRY PRODUCTS INSPECTION ACT RULES... Federal inspection because an applicant: (1) Does not have a HACCP plan as required by part 417 of...

  16. 21 CFR 1316.08 - Consent to inspection.

    Science.gov (United States)

    2010-04-01

    ... constitutional right not to have an administrative inspection made without an administrative inspection warrant; (2) That he has right to refuse to consent to such an inspection; (3) That anything of...

  17. Machine vision method for online surface inspection of easy open can ends

    Science.gov (United States)

    Mariño, Perfecto; Pastoriza, Vicente; Santamaría, Miguel

    2006-10-01

    Easy open can end manufacturing process in the food canning sector currently makes use of a manual, non-destructive testing procedure to guarantee can end repair coating quality. This surface inspection is based on a visual inspection made by human inspectors. Due to the high production rate (100 to 500 ends per minute) only a small part of each lot is verified (statistical sampling), then an automatic, online, inspection system, based on machine vision, has been developed to improve this quality control. The inspection system uses a fuzzy model to make the acceptance/rejection decision for each can end from the information obtained by the vision sensor. In this work, the inspection method is presented. This surface inspection system checks the total production, classifies the ends in agreement with an expert human inspector, supplies interpretability to the operators in order to find out the failure causes and reduce mean time to repair during failures, and allows to modify the minimum can end repair coating quality.

  18. Radiation Authority and Nuclear Safety in Finland (STUK); La autoridad de Radiacion y Seguridad Nuclear de Finlandia (STUK)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    Created in 1958 as an institute in charge of inspecting radioactive equipment used in hospitals, STUK is nowadays a specialised organisation whose functions cover all fields for applying radiation and nuclear safety. (Author)

  19. 78 FR 23312 - Uranium Enrichment Fuel Cycle Inspection Reports Regarding Louisiana Energy Services, National...

    Science.gov (United States)

    2013-04-18

    ... COMMISSION Uranium Enrichment Fuel Cycle Inspection Reports Regarding Louisiana Energy Services, National... Energy Services (LES), LLC, National Enrichment Facility in Eunice, New Mexico, and has authorized the... Energy Act of 1954, as amended. The introduction of UF 6 into any module of the National...

  20. 25 CFR 225.35 - Inspection of premises; books and accounts.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Inspection of premises; books and accounts. 225.35...; books and accounts. (a) Operators shall allow Indian mineral owners, their authorized representatives... submit all related reports required by the minerals agreement and applicable regulations. Books...

  1. 25 CFR 213.34 - Inspection of premises; books and accounts.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Inspection of premises; books and accounts. 213.34... premises; books and accounts. Lessees shall agree to allow the lessors and their agents or any authorized... books and records, showing manner of operations and persons interested, shall be open at all times...

  2. The data correction algorithms in sup 6 sup 0 Co train inspection system

    CERN Document Server

    Yuan Ya Ding; LiuXiMing; Miao Ji Cheng

    2002-01-01

    Because of the physical characteristics of the sup 6 sup 0 Co train inspection system and the application of high-speed data collection system based on current integral, the original images have been distorted in a certain degree. Authors investigate into the reasons why the distortion comes into being, and accordingly present the data correction algorithm

  3. 19 CFR 115.16 - Notification of Certifying Authority by manufacturer.

    Science.gov (United States)

    2010-04-01

    ... manufacturer. 115.16 Section 115.16 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... INTERNATIONAL CUSTOMS CONVENTIONS Administration § 115.16 Notification of Certifying Authority by manufacturer. In order that the Certifying Authority can schedule an appropriate inspection, a manufacturer...

  4. 7 CFR 319.69-5 - Types of soil authorized for packing.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Types of soil authorized for packing. 319.69-5 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Packing Materials Rules and Regulations § 319.69-5 Types of soil authorized for packing. The following types of soil or earth...

  5. Advanced maintenance, inspection & repair technology for nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Hinton, B.M.

    1994-12-31

    Maintenance, inspection, and repair technology for nuclear power plants is outlined. The following topics are discussed: technology for reactor systems, reactor refueling bridge, fuel inspection system, fuel shuffling software, fuel reconstitution, CEA/RCCA/CRA inspection, vessel inspection capabilities, CRDM inspection and repair, reactor internals inspection and repair, stud tensioning system, stud/nut cleaning system, EDM machining technology, MI Cable systems, core exit T/C nozzle assemblies, technology for steam generators, genesis manipulator systems, ECT, UT penetrant inspections, steam generator repair and cleaning systems, technology for balance of plant, heat exchangers, piping and weld inspections, and turbogenerators.

  6. UF{sub 6} cylinder inspections at PGDP

    Energy Technology Data Exchange (ETDEWEB)

    Lamb, G.W.; Whinnery, W.N. [Martin Marietta Energy Systems, Inc., Paducah, KY (United States)

    1991-12-31

    Routine inspections of all UF{sub 6} cylinders at the Paducah Gaseous Diffusion Plant have been mandated by the Department of Energy. A specific UF{sub 6} cylinder inspection procedure for what items to inspect and training for the operators prior to inspection duty are described. The layout of the cylinder yards and the forms used in the inspections are shown. The large number of cylinders (>30,000) to inspect and the schedule for completion on the mandated time table are discussed. Results of the inspections and the actions to correct the deficiencies are explained. Future inspections and movement of cylinders for relocation of certain cylinder yards are defined.

  7. Results of automatic system implementation for Cofrentes power plant detection system LPRM inspection execution

    Energy Technology Data Exchange (ETDEWEB)

    Palomo, M., E-mail: mpalomo@iqn.upv.es [Departamento de Ingenieria Quimica y Nuclear, Universidad Politecnica de Valencia (Spain); Urrea, M., E-mail: matias.urrea@iberdrola.es [C.N.Cofrentes - Iberdrola Generacion S.A., Valencia (Spain); Curiel, M., E-mail: m.curiel@lainsa.com [LAINSA, Grupo Dominguis, Valencia (Brazil); Arnaldos, A., E-mail: a.arnaldos@titaniast.com [TITANIA Servicios Teconologicos, Valencia (Spain)

    2011-07-01

    During this presentation we are going to introduce the results of Cofrentes nuclear power plant automation of the detection system LPRM (Local Power Range Monitor) inspection procedure. An LPRM's test system has been developed and it consists in a software application and data acquisition hardware that performs automatically the complete detection system process: refueling, storage and operation inspection: Ramp voltage generation, measured voltage Plateaux evaluation, qualification report emission; historical analysis to scan burn evolution. The inspections differentiations are developed by the different specifications that it has to fulfil: operation inspection: it is made to check the fission bolt wearing, the detection system functioning and to analyse malfunctioning. From technical specifications and curves analyses it can be determined each LPRM's substitution. Storage inspection: it is made to check the correct functioning and isolation losses before being installed in the core during refueling. Refueling inspection: it is checked that storage LPRM's installation is correct and that they are ready for new fuel cycle. The software application LPRM's Test has been developed by National Instruments LabVIEW, and it performs the following actions: Protocol IEEE-488 (GPIB) control of the source KEITHLEY 237. This source generates the ramp voltage and measure voltage; information acquisition of storage, process and source, identifying LPRM and realization conditions of the same; data analysis and conditions report, historical comparative analysis. (author)

  8. Results of automatic system implementation for Cofrentes nuclear power plant LPRM inspection execution

    Energy Technology Data Exchange (ETDEWEB)

    Curiel, M. [Logistica y Acondicionamientos Industriales SAU, Sorolla Center, local 10, Av. de las Cortes Valencianas No. 58, 46015 Valencia (Spain); Palomo, M. J. [ISIRYM, Universidad Politecnica de Valencia, Camino de Vera s/n, Valencia (Spain); Rodriguez, M. [Iberdrola Generacion S. A., Central Nuclear Cofrentes, Carretera Almansa Requena s/n, 04662 Cofrentes, Valencia (Spain); Arnaldos, A., E-mail: m.curiel@lainsa.co [TITANIA Servicios Tecnologicos SL, Sorollo Center, local 10, Av. de las Cortes Valencianas No. 58, 46015 Valencia (Spain)

    2010-10-15

    During this presentation we are going to introduce the results of Cofrentes nuclear power plant automation of the detection system LPRM (Local Power Range Monitor) inspection procedure. An LPRM test system has been developed and it consists in a software application and data acquisition hardware that performs automatically the complete detection system process: 1) Refuelling, storage and operation inspection: ramp voltage generation, measured voltage plateaux evaluation, qualification report emission. 2) Historical analysis to scan burn evolution. The inspections differentiations are developed by the different specifications that it has to fulfil: 1) Operation inspection: it is made to check the fission bolt wearing, the detection system functioning and to analyse malfunctioning. From technical specifications and curves analyses it can be determined each LPRM substitution. 2) Storage inspection: it is made to check the correct functioning and isolation losses before being installed in the core during refueling. 3) Refueling inspection: it is checked that storage LPRM installation is correct and that they are ready for new fuel cycle. The software application LPRM test has been developed by National Instruments LabVIEWTM, and it performs the following actions: 1) Protocol IEEE-488 (GPI B) control of the source Keithley 237. This source generates the ramp voltage and measure voltage. 2) Information acquisition of storage, process and source, identifying LPRM and realization conditions of the same. 3) Data analysis and conditions report. 4) Historical comparative analysis. (Author)

  9. Last experiences on ID BWR shroud inspection and the new developments to examine the below core plate areas

    Energy Technology Data Exchange (ETDEWEB)

    Alberdi, R.; Gonzalez, E.; Willke, A.; Yague, L. [TECNATOM SA, Madrid (Spain)

    2001-07-01

    In recent years, the owners of BWR type nuclear power plants have had to address new inspection requirements relating to the core shroud inside the reactor vessel, the aim of which is to contain the fuel assemblies and provide support for the structures located in the upper part of the reactor. The shroud consists of a cylinder measuring some 40-50 mm in thickness, manufactured from various sections of AISI-304 stainless steel and INCONEL, joined by vertical and circumferential welds. The appearance of unstable cracks in these welds would directly affect the structural integrity of the component and the safety of the plant. As regards access to the core shroud and to the surface to be examined, two alternatives might be considered: inspection from outside the component, moving along the so-called annulus between the reactor vessel wall and the component (OD inspection), or from the interior (ID inspection). With a view to addressing this problem, Tecnatom has in recent years launched several projects, grouped under the generic name TEIDE, in order to develop scanners and NDT techniques achieving the maximum inspection coverage of this component. The decision was taken to perform ID inspections, mainly because this type of scanners were not available at that time, and which provide the 4 following advantages. 1) Maximum inspected weld length. This avoids interference with the jet pumps and the systems present in the annulus and affecting OD inspections. Besides, the repairs performed on in-service core shrouds in all cases imply the addition of new fixed elements on their outer surface, since the fuel assembly space must be left free. 2) Reduction of inspection times and of unforeseen events: maintenance of planning schedules, reduction of personnel doses, reduced critical path time. 3) High inspection accuracy and repeatability. 4) Simplification of equipment positioning work (similar to the installation of fuel assemblies). As regards inspection techniques, the

  10. Reflections on Parental Authority

    Directory of Open Access Journals (Sweden)

    Gabriela LUPŞAN

    2016-03-01

    Full Text Available The movement in the European Union territory of the family members de jure or de facto - parents married or not, on the one hand, and their children, on the other hand, the birth of litigation related to the content, exercising or limiting the parental authority in the event at least one holder of parental authority is in a Member State other than where the minor child is, and the interest of achieving a good administration of justice within the European Union, led to the development of Community instruments in the area of parental authority, which has provisions on conflicts of jurisdiction, conflict of laws, recognition and enforceability, enforcement, legal aid and cooperation between central authorities, designating the applicable law. In the first part of the study we have analyzed the rules of jurisdiction by establishing the jurisdiction of the court hearing with an application for parental responsibility, whether there are pending divorce proceeding or not. In the second part of the study, we have limited the analysis to the rules applicable to the law causes that have as object parental authority.

  11. An Articulated Inspection Arm for fusion purposes

    Energy Technology Data Exchange (ETDEWEB)

    Villedieu, E., E-mail: eric.villedieu@cea.fr [CEA-IRFM, 13108 Saint Paul lez Durance (France); Bruno, V.; Pastor, P.; Gargiulo, L. [CEA-IRFM, 13108 Saint Paul lez Durance (France); Song, Y.T.; Cheng, Y.; Feng, H. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei (China); Liu, C. [CEA-IRFM, 13108 Saint Paul lez Durance (France); Institute of Plasma Physics, Chinese Academy of Sciences, Hefei (China); Shi, S.S. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei (China)

    2016-11-01

    Highlights: • Requirements for in vacuum tokamak inspection are presented. • Development of a prototype of the Articulated Inspection Arm is described. • The upgrade of the prototype to convert it into a fully operational device is detailed. • Future applications of inspection robots in the new fusion reactors is discussed. - Abstract: Fusion Tokamaks are complex machines which require special conditions for their operation, in particular, high vacuum inside the vessel and high temperature of the vessel walls. During plasma phases, the first wall components are highly stressed and a control is necessary in case of doubt about their condition. To be able to make safely such an inspection in a short period of time is a great advantage. The Articulated Inspection Arm (AIA) developed by the CEA provides the capability for fast inspections of the first wall overall surface keeping the vacuum and temperature conditions of the vessel. The robot prototype was validated in Tore Supra in 2008. In the frame of a joint laboratory, CEA/IRFM and ASIPP have decided to upgrade the existing AIA prototype to use it routinely in the EAST and WEST tokamaks. The robot has followed an important upgrade program in 2013 and 2014. The document presents the various upgrades made on the mechanics, the sensors, the electronics, the control station and the integration adaptation for the operation on EAST. From the AIA experience, thoughts for future inspection robots are given.

  12. Visual inspections of the neutron absorber control rods of the IEA-R1 reactor; Inspecoes visuais nas barras absorvedoras de neutrons do reator IEA-R1

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Jose Eduardo R. da; Terremoto, Luis A.A.; Castanheira, Myrthes; Zeituni, Carlos A.; Damy, Margaret de A. [Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil). Centro de Engenharia Nuclear]. E-mail: jersilva@net.ipen.br

    2002-07-01

    The Fuel Engineering Division at IPEN/CNEN-SP developed facilities for visual inspection of the IEA-R1 fuel elements and neutron absorbing control rod assemblies inside the research reactor pool. This work presents the method of visual inspection performed at IEA-R1 research reactor. These inspections were adopted to evaluate and to follow the state of the Ag-In-Cd control assemblies fabricated at CERCA in 1972 that remain in use at the reactor core. In 1998, 2000 and 20001, visual inspections were performed in these control rod assemblies, which the general conditions were evaluated. (author)

  13. Overview of improvements in work practices and instrumentation for CANDU primary heat transport feeders in-service inspections

    Energy Technology Data Exchange (ETDEWEB)

    Marcotte, O., E-mail: olivier@nucleom.ca [Nucleom Inc., Quebec, Quebec (Canada); Rousseau, G., E-mail: rousseau.gilles.a@hydro.qc.ca [Hydro Quebec, Becancour, Quebec (Canada); Rochefort, E., E-mail: erochfort@zetec.com [Zetec Canada, Quebec, Quebec (Canada)

    2013-01-15

    The Canadian nuclear industry has developed many advanced non-destructive inspection techniques to be applied safely in hazardous environments in recent years. Automated systems, manual tooling and specialized software modules have been designed since early 2000s to provide complete and very efficient fitness for service inspection of primary heat transport system carbon steel feeder pipes. These techniques deal with complex geometries, difficult access and, radioactive environment. Complementary NDE techniques, namely Ultrasounds, eddy current, phased-array UT and automated scanners are used. This presentation describes the improvements in inspection practices and the advanced data analysis features. (author)

  14. Information for Authors

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    General Asian Journal of Andrology ( AJA ), the official journal of the Asian Society of Andrology. invites reports of original research on all areas of andrology, both experimental and clinical, including modem, traditional, and epidemiological, from any part of the world. Short communications (including clinical practice or case report) and letters to the editor are also welcome. Review articles based primarily on authors' own research of internationally important topics are accepted. Authors are requested to submit a covering letter indicating that their manuscript represents original unpublished material that has not been and will not be published elsewhere. This restriction does not apply to results published as abstracts of communications, letters to the editor or as preliminary reports. By submitting a manuscript the authors warrant that all necessary permissions have been obtained.

  15. Information for Authors

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    General Asian Journal of Andrology ( AJA ), the official journal of the Asian Society of Andrology, invites reports of original research on all areas of andrology, both experimental and clinical, including modem, traditional, and epidemiological, from any part of the world. Short communications (including clinical practice or case report) and letters to the editor are also welcome. Review articles based primarily on authors' own research of internationally important topics are accepted. Authors are requested to submit a covering letter indicating that their manuscript represents original unpublished material that has not been and will not be published elsewhere. This restriction does not apply to results published as abstracts of communications, letters to the editor or as preliminary reports. By submitting a manuscript the authors warrant that all necessary permissions have been obtained.

  16. ANNUAL RADIOACTIVE WASTE TANK INSPECTION PROGRAM 2010

    Energy Technology Data Exchange (ETDEWEB)

    West, B.; Waltz, R.

    2011-06-23

    Aqueous radioactive wastes from Savannah River Site (SRS) separations and vitrification processes are contained in large underground carbon steel tanks. Inspections made during 2010 to evaluate these vessels and other waste handling facilities along with evaluations based on data from previous inspections are the subject of this report. The 2010 inspection program revealed that the structural integrity and waste confinement capability of the Savannah River Site waste tanks were maintained. All inspections scheduled per SRR-LWE-2009-00138, HLW Tank Farm Inspection Plan for 2010, were completed. Ultrasonic measurements (UT) performed in 2010 met the requirements of C-ESG-00006, In-Service Inspection Program for High Level Waste Tanks, Rev. 3, and WSRC-TR-2002-00061, Rev.6. UT inspections were performed on Tanks 30, 31 and 32 and the findings are documented in SRNL-STI-2010-00533, Tank Inspection NDE Results for Fiscal Year 2010, Waste Tanks 30, 31 and 32. A total of 5824 photographs were made and 1087 visual and video inspections were performed during 2010. Ten new leaksites at Tank 5 were identified in 2010. The locations of these leaksites are documented in C-ESR-G-00003, SRS High Level Waste Tank Leaksite Information, Rev.5. Ten leaksites at Tank 5 were documented during tank wall/annulus cleaning activities. None of these new leaksites resulted in a release to the environment. The leaksites were documented during wall cleaning activities and the waste nodules associated with the leaksites were washed away. Previously documented leaksites were reactivated at Tank 12 during waste removal activities.

  17. Pathology Residents Comprise Inspection Team for a CAP Self-Inspection.

    Science.gov (United States)

    Beal, Stacy G; Kresak, Jesse L; Yachnis, Anthony T

    2017-01-01

    We report our experience at the University of Florida in which residents and fellows served as the inspection team for a College of American Pathologists (CAP) self-inspection. We aimed to determine whether the CAP self-inspection could serve as a learning opportunity for pathology residents and fellows. To prepare for the inspection, we provided a series of 4 lunchtime seminars covering numerous laboratory management topics relating to inspections and laboratory quality. Preparation for the inspection began approximately 4 months prior to the date of the inspection. The intent was to simulate a CAP peer inspection, with the exception that the date was announced. The associate residency program director served as the team leader. All residents and fellows completed inspector training provided by CAP, and the team leader completed the team leader training. A 20 question pre- and posttest was administered; additionally, an anonymous survey was given after the inspection. The residents' and fellows' posttest scores were an average of 15% higher than on the pretest (P < .01). The surveys as well as subjective comments were overwhelmingly positive. In conclusion, the resident's and fellow's experience as an inspector during a CAP self-inspection was a useful tool to learn accreditation and laboratory management.

  18. Pathology Residents Comprise Inspection Team for a CAP Self-Inspection

    Directory of Open Access Journals (Sweden)

    Stacy G. Beal MD

    2017-03-01

    Full Text Available We report our experience at the University of Florida in which residents and fellows served as the inspection team for a College of American Pathologists (CAP self-inspection. We aimed to determine whether the CAP self-inspection could serve as a learning opportunity for pathology residents and fellows. To prepare for the inspection, we provided a series of 4 lunchtime seminars covering numerous laboratory management topics relating to inspections and laboratory quality. Preparation for the inspection began approximately 4 months prior to the date of the inspection. The intent was to simulate a CAP peer inspection, with the exception that the date was announced. The associate residency program director served as the team leader. All residents and fellows completed inspector training provided by CAP, and the team leader completed the team leader training. A 20 question pre- and posttest was administered; additionally, an anonymous survey was given after the inspection. The residents’ and fellows’ posttest scores were an average of 15% higher than on the pretest ( P < .01. The surveys as well as subjective comments were overwhelmingly positive. In conclusion, the resident’s and fellow’s experience as an inspector during a CAP self-inspection was a useful tool to learn accreditation and laboratory management.

  19. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>The Crop Journal is a bimonthly scientif ic journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science, Chinese Academy of Agricultural Sciences and China Science Publishing & Media Group Ltd. Published by Elsevier and Science Press. General Requirements Contributions submitted to The Crop Journal must be original works of the author(s) that have not been previously published or simultaneously submitted to any other journals. The experiment related to crop yield should be conducted at least two locations or growing seasons with replications. All the results should be supported by appropriate statistical analyses. Scopes ? Crop Germplasm Resources ? Crop Genetics, Genomics and Molecular Biology

  20. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science, Chinese Academy of Agricultural Sciences and China Science Publishing & Media Group Ltd. Published by Elsevier and Science Press. General Requirements Contributions submitted to The Crop Journal must be original works of the author(s) that have not been previously published or simultaneously submitted to any other journals. The experiment related to crop yield should be conducted at least two locations or growing seasons with replications. All the results should be supported by appropriate statistical

  1. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s) that have not been previously published or simultaneously submitted to any other journals.The experiment related to crop yield should be conducted at least two locations or growing seasons with replications.All the results should be supported by appropriate statistical analyses.

  2. Instructions to authors

    Directory of Open Access Journals (Sweden)

    2011-05-01

    Full Text Available This section is to be used by authors of the special issue "Social media and language learning: (revolution?" who write their text in English. Please use the model article file attached when writing your text. 1. Submission and publication principles Authors whose texts have been accepted agree to transfer the associated rights permanently to the Alsic journal. They are free to re-publish these works (in printed or electronic form subject to the following conditions: they clearly indicate t...

  3. Hanford site post NPH building inspection plan

    Energy Technology Data Exchange (ETDEWEB)

    Wagenblast, G.R., Westinghouse Hanford

    1996-09-12

    This plan establishes consistent post-NPH building inspection procedures and defines a procedure for prioritization of buildings for inspection to ensure the safety of facilities prior to reentry. Qualification of systems for restart of operation is not included. This plan takes advantage, where possible, of existing national procedures for post-NPH inspection of buildings, of existing structural design and evaluation documentation of Hanford facilities, and current and proposed seismic instrumentation located throughout the Hanford site. A list of buildings, prioritized according to current building safety function and building vulnerability (without regard for or information about a damaging natural forces event) is provided.

  4. MRT fuel element inspection at Dounreay

    Energy Technology Data Exchange (ETDEWEB)

    Gibson, J.

    1997-08-01

    To ensure that their production and inspection processes are performed in an acceptable manner, ie. auditable and traceable, the MTR Fuel Element Fabrication Plant at Dounreay operates to a documented quality system. This quality system, together with the fuel element manufacturing and inspection operations, has been independently certified to ISO9002-1987, EN29002-1987 and BS5750:Pt2:1987 by Lloyd`s Register Quality Assurance Limited (LRQA). This certification also provides dual accreditation to the relevant German, Dutch and Australian certification bodies. This paper briefly describes the quality system, together with the various inspection stages involved in the manufacture of MTR fuel elements at Dounreay.

  5. Safety and Inspection Planning of Older Installations

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Ersdal, G.

    2008-01-01

    and a no-crack detection assumption imply that the inspection time intervals usually become longer and longer with time. For ageing platforms several small cracks should be expected to be observed according to the bath-tub curve development often assumed - implying an increased risk for crack initiation...... at the end of the expected lifetime - corresponding to a bath-tub hazard rate effect. The approach illustrated is for welded steel details in platforms. Systems effects are considered, including the use of dependence between inspection and failure events in different components for inspection planning....

  6. On automatic visual inspection of reflective surfaces

    DEFF Research Database (Denmark)

    Kulmann, Lionel

    1995-01-01

    . The first is the inspection of highly reflective aluminum sheets, used by the Danish company Bang & Olufsen, as a part of the exterior design and general appearance of their audio and video products. The second is the inspection of IBM hard disk read/write heads for defects during manufacturing. We have......, and inspection of hard disk sliders is presented....... in algorithms for detecting 3-dimensional surface damages based on images from a novel structured lighting setup enhancing the appearance of these defects in specular surfaces. A hardware implementable polynomial classifier structure has been described and compared to better known techniques based...

  7. A quantum extension to inspection game

    Science.gov (United States)

    Deng, Xinyang; Deng, Yong; Liu, Qi; Chang, Shuhua; Wang, Zhen

    2016-06-01

    Quantum game theory is a new interdisciplinary field between game theory and system engineering research. In this paper, we extend the classical inspection game into a quantum game version by quantizing the strategy space and importing entanglement between players. Our results show that the quantum inspection game has various Nash equilibria depending on the initial quantum state of the game. It is also shown that quantization can respectively help each player to increase his own payoff, yet fails to bring Pareto improvement for the collective payoff in the quantum inspection game.

  8. Risk-based methodology for USNRC inspections

    Energy Technology Data Exchange (ETDEWEB)

    Wong, S.M. [Brookhaven National Lab., Upton, NY (United States); Holahan, G.M.; Chung, J.W.; Johnson, M.R. [Nuclear Regulatory Commission, Washington, DC (United States). Office of Nuclear Reactor Regulation

    1995-12-01

    This paper describes the development and trial applications of a risk-based methodology to enhance the inspection processes for US nuclear power plants. Objectives of risk-based methods to complement prescriptive engineering approaches in US Nuclear Regulatory Commission (USNRC) inspection programs are presented. Insights from time-dependent risk profiles of plant configurational from Individual Plant Evaluation (IPE) studies were integrated to develop a framework for optimizing inspection efforts in NRC regulatory initiatives. Lessons learned from NRC pilot applications of the risk-based methodology for evaluation of the effectiveness of operational risk management programs at US nuclear power plant sites are also discussed.

  9. Autonomous Robotic Inspection in Tunnels

    Science.gov (United States)

    Protopapadakis, E.; Stentoumis, C.; Doulamis, N.; Doulamis, A.; Loupos, K.; Makantasis, K.; Kopsiaftis, G.; Amditis, A.

    2016-06-01

    In this paper, an automatic robotic inspector for tunnel assessment is presented. The proposed platform is able to autonomously navigate within the civil infrastructures, grab stereo images and process/analyse them, in order to identify defect types. At first, there is the crack detection via deep learning approaches. Then, a detailed 3D model of the cracked area is created, utilizing photogrammetric methods. Finally, a laser profiling of the tunnel's lining, for a narrow region close to detected crack is performed; allowing for the deduction of potential deformations. The robotic platform consists of an autonomous mobile vehicle; a crane arm, guided by the computer vision-based crack detector, carrying ultrasound sensors, the stereo cameras and the laser scanner. Visual inspection is based on convolutional neural networks, which support the creation of high-level discriminative features for complex non-linear pattern classification. Then, real-time 3D information is accurately calculated and the crack position and orientation is passed to the robotic platform. The entire system has been evaluated in railway and road tunnels, i.e. in Egnatia Highway and London underground infrastructure.

  10. Optical stent inspection of surface texture and coating thickness

    Science.gov (United States)

    Bermudez, Carlos; Laguarta, Ferran; Cadevall, Cristina; Matilla, Aitor; Ibañez, Sergi; Artigas, Roger

    2017-02-01

    Stent quality control is a critical process. Coronary stents have to be inspected 100% so no defective stent is implanted into a human body. We have developed a high numerical aperture optical stent inspection system able to acquire both 2D and 3D images. Combining a rotational stage, an area camera with line-scan capability and a triple illumination arrangement, unrolled sections of the outer, inner, and sidewalls surfaces are obtained with high resolution. During stent inspection, surface roughness and coating thickness uniformity is of high interest. Due to the non-planar shape of the surface of the stents, the thickness values of the coating need to be corrected with the 3D surface local slopes. A theoretical model and a simulation are proposed, and a measurement with white light interferometry is shown. Confocal and spectroscopic reflectometry showed to be limited in this application due to stent surface roughness. Due to the high numerical aperture of the optical system, only certain parts of the stent are in focus, which is a problem for defect detection, specifically on the sidewalls. In order to obtain fully focused 2D images, an extended depth of field algorithm has been implemented. A comparison between pixel variance and Laplacian filtering is shown. To recover the stack image, two different methods are proposed: maximum projection and weighted intensity. Finally, we also discuss the implementation of the processing algorithms in both the CPU and GPU, targeting real-time 2-Million pixel image acquisition at 50 frames per second.

  11. GCP inspections in Germany and Europe following the implementation of the Directive 2001/20/EC

    Directory of Open Access Journals (Sweden)

    Hundt, Ferdinand

    2009-03-01

    Full Text Available Background: The implementation of the Clinical Trials Directive 2001/20/EC and the Good Clinical Practice Directive 2005/28/EC fundamentally restructured and harmonized the conduct of clinical trials in Europe. GCP inspections – which affect study sites, laboratories, sponsors and contract research organizations (CRO alike – make up an important part of these regulations. A common understanding of how these regulations apply in daily life is however not always ensured. Methods: A working group of the Clinical Research/Quality Assurance subcommittee of the German Association of Research-Based Pharmaceutical Companies (VFA was established to outline the regulatory requirements, the experience gathered with inspections by means of a survey and to set up guidance on how to manage an inspection. Results and conclusions: The survey, conducted with the help of 15 pharmaceutical companies within the VFA, included a total of 224 inspections (74 inspections in Germany, 150 from other European countries. Most frequent findings in and outside Germany were related to “documentation” (40.5% vs. 21.3%, “investigational new drugs” (16.2% vs. 14.7%, “drug safety” (13.5% vs. 8% and “application for a clinical trial authorization” (5.4% vs. 12%. From a German perspective, key findings of this working group were the necessity for a clear differentiation of responsibilities between national and federal as well as international authorities, a harmonization of inspection procedures and topics, and a clarification of whether pre-study/on-study and pre-approval/post-approval GCP inspections of the federal higher authority are included in the “Zentralstelle der Länder für Gesundheitsschutz bei Arzneimitteln und Medizinprodukten” (ZLG requirements. The survey illustrated, that inspections usually are conducted at the investigational site, and that most of the findings are well known and thus could be prevented by communicating and discussing

  12. Internet Photogrammetry for Inspection of Seaports

    Directory of Open Access Journals (Sweden)

    Paszotta Zygmunt

    2017-04-01

    Full Text Available This paper intends to point out the possibility of using Internet photogrammetry to construct 3D models from the images obtained by means of UAVs (Unmanned Aerial Vehicles. The solutions may be useful for the inspection of ports as to the content of cargo, transport safety or the assessment of the technical infrastructure of port and quays. The solution can be a complement to measurements made by using laser scanning and traditional surveying methods. In this paper the authors recommend a solution useful for creating 3D models from images acquired by the UAV using non-metric images from digital cameras. The developed algorithms, created and presented software allows to generate 3D models through the Internet in two modes: anaglyph and display in shutter systems. The problem of 3D image generation in photogrammetry is solved by using epipolar images. The appropriate method was presented by Kreiling in 1976. However, it applies to photogrammetric images for which the internal orientation is known. In the case of digital images obtained with non-metric cameras it is required to use another solution based on the fundamental matrix concept, introduced by Luong in 1992. In order to determine the matrix which defines the relationship between left and right digital image it is required to have at least eight homologous points. To determine the solution it is necessary to use the SVD (singular value decomposition. By using the fundamental matrix the epipolar lines are determined, which makes the correct orientation of images making stereo pairs, possible. The appropriate mathematical bases and illustrations are included in the publication.

  13. Inspection of Construction Works According to Polish Construction Law

    Science.gov (United States)

    Czemplik, A.

    2015-11-01

    Construction regulations are still different in many European countries, even though the European Union directives have unified many acts for construction works and construction products in the member countries. The scheme of the construction process presented in the paper could be valid for most countries, despite of detailed regulations of legal systems. The number of construction regulations to be followed in order to get the Construction Permit in Poland is rather big, so the time between the start of the investment process and the day when the Construction Permit is issued could be several months. Only licensed professional engineers can play the role of site managers, site inspectors and designers, registered for the given construction project. Duties and responsibilities (civil liability) of these engineers are strictly defined by regulations. The obligatory inspection of construction works should be executed by the licensed site inspectors. Moreover, the works can be incidentally inspected by Authority, banks, insurance companies or designers. Foreign designers and foreign site engineers in order to be allowed by respective Authority to play official roles on Polish construction sites should present documents proving that they can do the same jobs in their countries as per regulations obligatory there.

  14. FFTF Authorization Agreement

    Energy Technology Data Exchange (ETDEWEB)

    DAUTEL, W.A.

    2000-02-25

    The purpose of the Authorization Agreement is to serve as a mechanism whereby the U.S. Department of Energy, Richland Operations Office (RL) and Fluor Hanford (FH) jointly clarify and agree to key conditions for conducting work safely and efficiently.

  15. Author: JC Knobel

    African Journals Online (AJOL)

    10332324

    Cramp and Simmons Handbook of the Birds of Europe 225-233. .... Eritja et al Environmental Law in Spain 38; on the relationship between state law and .... enforcement authorities, and the raising of public awareness to boost surveillance ..... and mapping of breeding areas, dispersal areas and recolonisation areas; (8).

  16. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media; Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that

  17. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Sciences in Cold and Arid Regions has no page charges Manuscript Submission. Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles online and track their progress via a web interface.

  18. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Sciences in Cold and Arid Regions has no page charges Manuscript Scbmission.Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles online and track their progress via a web interface.to submit a manuscript,

  19. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Sciences in Cold and Arid Regions has no page charges Manuscript Submission. Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles onlineand track their progress via a web interface. To submit a manuscript,

  20. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Sciences in Cold and Arid Regions has no page charges Manuscript Submission.Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles online and track their progress via a web interface. To submit a manuscript, please visit http://www.SCAR.ac.cn/, log on, get an account, and follow

  1. GUIDE TO AUTHOR

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Sciences in Cold and Arid Regions has no page chargesManuscript Submission. Sciences in Cold and Arid Regions operates an online submission and peer review system that allows authors to submit articles onlineand track their progress via a web interface. To submit a manuscript, please visit http://www.SCAR.ac.cn/, log on, get an account, and follow the

  2. Emerging nondestructive inspection methods for aging aircraft

    Energy Technology Data Exchange (ETDEWEB)

    Beattie, A; Dahlke, L; Gieske, J [and others

    1994-01-01

    This report identifies and describes emerging nondestructive inspection (NDI) methods that can potentially be used to inspect commercial transport and commuter aircraft for structural damage. The nine categories of emerging NDI techniques are: acoustic emission, x-ray computed tomography, backscatter radiation, reverse geometry x-ray, advanced electromagnetics, including magnetooptic imaging and advanced eddy current techniques, coherent optics, advanced ultrasonics, advanced visual, and infrared thermography. The physical principles, generalized performance characteristics, and typical applications associated with each method are described. In addition, aircraft inspection applications are discussed along with the associated technical considerations. Finally, the status of each technique is presented, with a discussion on when it may be available for use in actual aircraft maintenance programs. It should be noted that this is a companion document to DOT/FAA/CT-91/5, Current Nondestructive Inspection Methods for Aging Aircraft.

  3. Optimal inspection Strategies for Offshore Structural Systems

    DEFF Research Database (Denmark)

    Faber, M. H.; Sørensen, John Dalsgaard; Kroon, I. B.

    1992-01-01

    Optimal planning of inspection and maintenance strategies for structures has become a subject of increasing interest especially for offshore structures for which large costs are associated with structural failure, inspections and repairs. During the last five years a methodology has been formulated...... a mathematical framework for the estimation of the failure and repair costs a.ssociated with systems failure. Further a strategy for selecting the components to inspect based on decision tree analysis is suggested. Methods and analysis schemes are illustrated by a simple example....... to perform optimal inspection and repair strategies for structural components subject to uncertain loading conditions and material behavior. In this paper this methodology is extended to inelude also system failure i.e. failure of a given sub set of all the structural components. This extension ineludes...

  4. 7 CFR 46.40 - Inspection service.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE MARKETING OF PERISHABLE AGRICULTURAL COMMODITIES REGULATIONS (OTHER THAN RULES OF PRACTICE) UNDER THE PERISHABLE AGRICULTURAL COMMODITIES ACT, 1930 Commodity...

  5. A twenty first century approach to inspection

    Energy Technology Data Exchange (ETDEWEB)

    Lewis, R.K. [R. Brooks Associates, Inc., Williamson, NY (United States)

    1998-12-31

    Over the past ten years, visual inspection tooling has changed dramatically. Driven by both the consumer and industrial vision markets, CCD technology is advancing in pace with computer technology. Just ten years ago, cameras were mostly tube type, very expensive, black and white and large in diameter. There were few practical inspection uses. Times have changed. High resolution images are now achievable through a 1 millimeter probe. Very high resolution cameras are available in 6 millimeter diameter. Advancements in robotic, remote positioning now allows one to access previously inaccessible locations. Visual recognition of deposits is now a reality. A recent trip to Mars is testimony to this. Visual inspection is becoming one of the most worthwhile, cost effective technologies for inspections in the world. Current visual technology, and the advancements to come, will save companies billions of dollars.

  6. Inspection control and the environmental protection

    Directory of Open Access Journals (Sweden)

    Milkov Dragan L.

    2015-01-01

    Full Text Available Environmental protection is the task of many administrative bodies, but the activity of the environmental inspection is of special importance. According to the Law on Environmental Protection, inspection's tasks in this area belong to the competence of republican bodies, ie. Ministry of Agriculture and Environmental Protection. Autonomous province and local self-government have only delegated competence in this field, under condition that this is explicitly regulated in special laws. Environmental inspection's activity consists in preventive actions, certain prior - preparatory activities and the audit itself. In addition, following the intervention of the Inspector issue of the control may be corrective or repressive. According to the Law on Inspection Control and the Law on Environmental Protection, the inspectors have a number of powers and responsibilities, which enable them to ensure the lawful and proper conduct of individuals and legal entities.

  7. Value Set Authority Center

    Data.gov (United States)

    U.S. Department of Health & Human Services — The VSAC provides downloadable access to all official versions of vocabulary value sets contained in the 2014 Clinical Quality Measures (CQMs). Each value set...

  8. Continental United States Military Housing Inspections Southeast

    Science.gov (United States)

    2015-09-24

    standards. 3. Work with the privatized housing partner to ensure that fire protection inspection and maintenance plans are achieved. Deputy Assistant...Secretary stated that Hunt Military Communities and Patrick AFB civil engineers were working to correct all of the other fire protection system...create a plan for the performance of ongoing inspection and maintenance of all housing units to applicable electrical codes and standards. 3. Work

  9. Continuous improvement in manufacturing and inspection of fuel; Mejora continua en fabricacion e inspeccion de combustible

    Energy Technology Data Exchange (ETDEWEB)

    Domingon, A.; Ruiz, R.

    2015-07-01

    The manufacturing and inspection process of fuel assemblies in ENUSA is characterized by its robustness acquired over the last thirty years of experience in manufacturing. The reliability of these processes is based on a qualified processes and continuous improvement in the design and upgrading of equipment and optimization of software and manufacturing processes. Additionally, management and quality control systems have been improved in both software and measuring business objectives. this article emphasizes the improvements made over the past five years in management, production and inspection of fuel assemblies. (Author)

  10. Fast and Accurate Non-destructive Testing System for Inspection of Canning Tubes

    DEFF Research Database (Denmark)

    Gundtoft, Hans Erik; Nielsen, E.

    1973-01-01

    The authors describe the development of an inspection bench for the non-destructive examination of canning tubes. The bench is original in that the internal diameter is calculated from exact measurement of the outer diameter and the wall thickness. The transducers for inspection and control...... are rotated around the tube. Thus all measurements are made externally to the tube. The result of these inovations is that non-destructive examination can be made in a single pass of the tube, and the assessment is more accurate, economical, and faster than that possible with existing techniques....

  11. Inspection of state of spent fuel elements stored in RA reactor spent fuel storage pool

    Energy Technology Data Exchange (ETDEWEB)

    Aden, V.G.; Bulkin, S.Yu.; Sokolov, A.V. [Research and Development Institute of Power Engineering, Moscow (Russian Federation); Matausek, M.V.; Vukadin, Z. [VINCA Institute of Nuclear Science, Belgrade (Yugoslavia)

    1999-07-01

    About five thousand spent fuel elements from RA reactor have been stored for over 30 years in sealed aluminum barrels in the spent fuel storage pool. This way of storage does not provide complete information about the state of spent fuel elements or the medium inside the barrels, like pressure or radioactivity. The technology has recently been developed and the equipment has been manufactured to inspect the state of the spent fuel and to reduce eventual internal pressure inside the aluminum barrels. Based on the results of this inspection, a procedure will be proposed for transferring spent fuel to a more reliable storage facility. (author)

  12. Pulsed eddy current inspection of CF-188 inner wing spar

    Science.gov (United States)

    Horan, Peter Francis

    Royal Canadian Air Force (RCAF) CF-188 Hornet aircraft engineering authorities have stated a requirement for a Non-Destructive Evaluation (NDE) technique to detect Stress Corrosion Cracking (SCC) in the inner wing spars without fastener or composite wing skin removal. Current radiographic inspections involve significant aircraft downtime, and Pulsed Eddy Current (PEC) inspection is proposed as a solution. The aluminum inner wing spars of CF-188 Hornet aircraft may undergo stress corrosion cracking (SCC) along the spar between the fasteners that secure carbon-fiber/ epoxy composite skin to the wing. Inspection of the spar through the wing skin is required to avoid wing disassembly. The thickness of the wing skin varies between 8 and 20 mm (0.3 to 0.8 inch) and fasteners may be either titanium or ferrous. PEC generated by a probe centered over a fastener, demonstrates capability of detecting simulated cracks within spars with the wing skin present. Comparison of signals from separate sensors, mounted to either side of the excitation coil, is used to detect differences in induced eddy current fields, which arise in the presence of cracks. To overcome variability in PEC signal response due to variation in 1) skin thickness, 2) fastener material and size, and 3) centering over fasteners, a large calibration data set is acquired. Multi-dimensional scores from a Modified Principal Components Analysis (PCA) of the data are reduced to one dimension (1D) using a Discriminant Analysis method. Under inspection conditions, calibrated PCA scores combined with discriminant analysis permit rapid real time go/no-go PEC detection of cracks in CF-188 inner wing spar. Probe designs using both pickup coils and Giant Magnetoresistive (GMR) sensors were tested on samples with the same ferrous and titanium fasteners found on the CF-188. Flaws were correctly detected at lift-offs of up to 21mm utilizing a variety of insulating skin materials simulating the carbon-fibre reinforced polymer

  13. ANNUAL RADIOACTIVE WASTE TANK INSPECTION PROGRAM- 2007

    Energy Technology Data Exchange (ETDEWEB)

    West, B; Ruel Waltz, R

    2008-06-05

    Aqueous radioactive wastes from Savannah River Site (SRS) separations and vitrification processes are contained in large underground carbon steel tanks. The 2007 inspection program revealed that the structural integrity and waste confinement capability of the Savannah River Site waste tanks were maintained. A very small amount of material had seeped from Tank 12 from a previously identified leaksite. The material observed had dried on the tank wall and did not reach the annulus floor. A total of 5945 photographs were made and 1221 visual and video inspections were performed during 2007. Additionally, ultrasonic testing was performed on four Waste Tanks (15, 36, 37 and 38) in accordance with approved inspection plans that met the requirements of WSRC-TR-2002- 00061, Revision 2 'In-Service Inspection Program for High Level Waste Tanks'. The Ultrasonic Testing (UT) In-Service Inspections (ISI) are documented in a separate report that is prepared by the ISI programmatic Level III UT Analyst. Tanks 15, 36, 37 and 38 are documented in 'Tank Inspection NDE Results for Fiscal Year 2007'; WSRC-TR-2007-00064.

  14. Conceptual design for transmission line inspection robot

    Science.gov (United States)

    Jalal, M. F. Abdul; Sahari, K. S. Mohamed; Anuar, A.; Mohd Arshad, A. D.; Idris, M. S.

    2013-06-01

    Power transmission line is used for power distribution purposes due to their cost effective measure compared to underlying cable. However, prolonged exposure to natural weather may cause fatigue stress to the lines as well as induce material failure. Therefore, periodical line inspection is considered uttermost important as a preventive measure to avoid power outage. However, transmission line inspection has always been a high risk and expensive work. Hazardous works that may harm operator as well as routine that requires precise handling can be performed by robots. Various types of robots have been designed and developed for line inspection but only perform well on a straight and continuous line. As these robots encounter an obstacle during the inspection, then the real problem in terms of robot stability and smooth operation arises. In this paper, conceptual design and evaluation for transmission line inspection robot is presented. The inspection robot mobile robot must be able to bypass or avoid obstacles as it travels along the power transmission line.

  15. Deposition uniformity inspection in IC wafer surface

    Science.gov (United States)

    Li, W. C.; Lin, Y. T.; Jeng, J. J.; Chang, C. L.

    2014-03-01

    This paper focuses on the task of automatic visual inspection of color uniformity on the surface of integrated circuits (IC) wafers arising from the layering process. The oxide thickness uniformity within a given wafer with a desired target thickness is of great importance for modern semiconductor circuits with small oxide thickness. The non-uniform chemical vapor deposition (CVD) on a wafer surface will proceed to fail testing in Wafer Acceptance Test (WAT). Early detection of non-uniform deposition in a wafer surface can reduce material waste and improve production yields. The fastest and most low-priced inspection method is a machine vision-based inspection system. In this paper, the proposed visual inspection system is based on the color representations which were reflected from wafer surface. The regions of non-uniform deposition present different colors from the uniform background in a wafer surface. The proposed inspection technique first learns the color data via color space transformation from uniform deposition of normal wafer surfaces. The individual small region statistical comparison scheme then proceeds to the testing wafers. Experimental results show that the proposed method can effectively detect the non-uniform deposition regions on the wafer surface. The inspection time of the deposited wafers is quite compatible with the atmospheric pressure CVD time.

  16. School nurse inspections improve handwashing supplies.

    Science.gov (United States)

    Ramos, Mary M; Schrader, Ronald; Trujillo, Rebecca; Blea, Mary; Greenberg, Cynthia

    2011-06-01

    Handwashing in the school setting is important for infectious disease control, yet maintaining adequate handwashing supplies is often made difficult by lack of funds, limited staff time, and student vandalism. This study measured the availability of handwashing supplies for students in New Mexico public schools and determined the impact of scheduled school nurse inspections on the availability of handwashing supplies. Participating school districts in New Mexico were matched by size and randomized into intervention and control groups. Baseline inspections were conducted in November 2008 followed by 2 subsequent bimonthly inspections. For each student bathroom, the presence or absence of soap and either paper towels or hand dryers was indicated on an inspection checklist. The intervention group reported findings to the New Mexico Department of Health (NMDOH) and to school administrative and custodial staff requesting that any identified problems be addressed. The control group reported inspection findings to the NMDOH only. Descriptive analyses were conducted to determine the proportion of bathrooms with soap and either paper towels or hand dryers. Comparisons were made between the intervention schools and the control schools at baseline and during the intervention period. The intervention group had significantly higher probability of bathrooms being supplied with soap (p < .05) and paper towels/hand dryers (p < .02) during the intervention period. Regularly scheduled school nurse inspections of hand hygiene supplies, with reporting to appropriate school officials, can improve the availability of handwashing supplies for students. © 2011, American School Health Association.

  17. Camber Angle Inspection for Vehicle Wheel Alignments

    Science.gov (United States)

    Young, Jieh-Shian; Hsu, Hong-Yi; Chuang, Chih-Yuan

    2017-01-01

    This paper introduces an alternative approach to the camber angle measurement for vehicle wheel alignment. Instead of current commercial approaches that apply computation vision techniques, this study aims at realizing a micro-control-unit (MCU)-based camber inspection system with a 3-axis accelerometer. We analyze the precision of the inspection system for the axis misalignments of the accelerometer. The results show that the axes of the accelerometer can be aligned to the axes of the camber inspection system imperfectly. The calibrations that can amend these axis misalignments between the camber inspection system and the accelerometer are also originally proposed since misalignments will usually happen in fabrications of the inspection systems. During camber angle measurements, the x-axis or z-axis of the camber inspection system and the wheel need not be perfectly aligned in the proposed approach. We accomplished two typical authentic camber angle measurements. The results show that the proposed approach is applicable with a precision of ±0.015∘ and therefore facilitates the camber measurement process without downgrading the precision by employing an appropriate 3-axis accelerometer. In addition, the measured results of camber angles can be transmitted via the medium such as RS232, Bluetooth, and Wi-Fi. PMID:28165365

  18. Camber Angle Inspection for Vehicle Wheel Alignments

    Directory of Open Access Journals (Sweden)

    Jieh-Shian Young

    2017-02-01

    Full Text Available This paper introduces an alternative approach to the camber angle measurement for vehicle wheel alignment. Instead of current commercial approaches that apply computation vision techniques, this study aims at realizing a micro-control-unit (MCU-based camber inspection system with a 3-axis accelerometer. We analyze the precision of the inspection system for the axis misalignments of the accelerometer. The results show that the axes of the accelerometer can be aligned to the axes of the camber inspection system imperfectly. The calibrations that can amend these axis misalignments between the camber inspection system and the accelerometer are also originally proposed since misalignments will usually happen in fabrications of the inspection systems. During camber angle measurements, the x-axis or z-axis of the camber inspection system and the wheel need not be perfectly aligned in the proposed approach. We accomplished two typical authentic camber angle measurements. The results show that the proposed approach is applicable with a precision of ± 0.015 ∘ and therefore facilitates the camber measurement process without downgrading the precision by employing an appropriate 3-axis accelerometer. In addition, the measured results of camber angles can be transmitted via the medium such as RS232, Bluetooth, and Wi-Fi.

  19. Markets and authorities

    DEFF Research Database (Denmark)

    Lorentzen, Jochen; Cecco, Marcello de

    of integrating large developing countries into a liberal world order and the consequences of the multilateral system for the world's poor. In further discussions they investigate the sustainability of global capitalism in light of financial crisis, widespread inequality and the uncertain future for traditional......This text addresses the relationship between market authority and political authority - a favourite theme of Susan Strange, to whom the book is dedicated. From a survey of the bias against capital liberalization in economic thought to an analysis of the US role in global monetary affairs...... welfare states. They also advance various mechanisms through which they believe greater stability and equity could be introduced into the global financial system and the world economy....

  20. INSTRUCTIONS FOR AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>AIMS AND SCOPE High Power Laser Science and Engineering(HPLaser)is an international,peer-reviewed open access journal which focuses on all aspects of high power laser science and engineering.HPLaser publishes research that seeks to uncover the underlying science and engineering in the fields of high energy density physics,high power lasers,advanced laser technology and applications,and laser components.ORIGINALITY,OPEN ACCESS LICENCE TO PUBLISH FORM AND COPYRIGHT To be considered for publication in HPLaser a manuscript cannot have been published previously,nor can it be under review for publication elsewhere.Papers with multiple authors are considered for publication in HPLaser with the assumption that all authors have approved the submitted manuscript and concur in its submission to HPLaser.For accepted articles,a Licence to Publish form must be

  1. Instructions for authors

    Directory of Open Access Journals (Sweden)

    Editors Editorial Board

    2015-03-01

    Full Text Available Authors must submit their papers via email to brain@edusoft.ro or they can create an account and submit their papers online, at www.brain.edusoft.ro. Submited papers must be written in DOC format (Microsoft Word document, in as clear and as simple as possible English. Preferred maximum paper length for the papers is 20 pages, including figures.The template for the paper is at this address:http://www.edusoft.ro/Template_for_BRAIN.docThe text is single-spaced; uses a 12-point Times New Roman font; employs italics, rather than underlining (except with URL addresses; and all illustrations, figures, and tables are placed within the text at the appropriate points, rather than at the end. The title will be bold 14-point, and the author will be 12-point italic. Figures have caption in bottom-center side, and tables have captions in left-top side. Use a tab for identing each paragraph and the subtitles, too. The subtitleswill be bold 12-point. Please use Microsoft Word 97-2003.We encourage the authors to use the camera ready format even for the first submission. All paper submissions will be carefully reviewed by an editor, and by the members of the scientific board or independent experts, who will provide a written feedback with comments and ratings.Authors will be notified of acceptance in maximum 3 weeks. Accepted manuscripts should be revised according to the comments of the reviewers and of the editors.For questions concerning manuscript submission, contact Mr. Bogdan Patrut by mail atbogdan@edusoft.ro.

  2. Instructions for Authors

    Directory of Open Access Journals (Sweden)

    Editors Editorial Board

    2012-05-01

    Full Text Available Authors must submit their papers via email to brain@edusoft.ro or they can create an account and submit their papers online, at www.brain.edusoft.ro. Submited papers must be written in DOC format (Microsoft Word document, in as clear and as simple as possible English. Preferred maximum paper length for the papers is 20 pages, including figures. The template for the paper is at this address: http://www.edusoft.ro/Template_for_BRAIN.doc

  3. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2016-01-01

    The Crop Journal is a bimonthly scientific journal co‐sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously

  4. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously submitted to any other journals.

  5. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2016-01-01

    The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously

  6. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously

  7. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously submitted to any other journals.

  8. The Author's Report

    Science.gov (United States)

    Greenslade, Thomas B.

    2011-01-01

    The referee's report is a standard rite of passage for an author of articles in The Physics Teacher. Will the referee (and the editor) agree with the basic premise and the details of your carefully thought-out article? I have faced this moment of truth many times; the majority of them were during the editorship of Cliff Swartz. These reminiscences are as much about the journal as Cliff, for, to many of us, the two seemed inseparable.

  9. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    @@Chinese Journal of Chemistry is an international journal published in English by the Chinese Chemical Society with its editorial office hosted by Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences.Chinese Journal of Chemistry publishes original research work in all fields of chemistry, i.e. physical chemistry,inorganic chemistry, organic chemistry and analytic chemistry, etc., in the forms of Accounts, Articles,Notes and Communications. Each issue contains Graphic Abstract. Only contributions that have not been and are not to be published elsewhere will be considered. Acoounts are summary of significant recent work and new developments from the research group of the principal author. Photographs and resumes of all authors will be included. Articles and Notes are designed to report research of high scientific quality and originality that are of interest to the wide and diverse readership of the Journal with experimental details. Communications are restricted to publish results with unusual urgency, significance, and interest. In the cover letter the author should briefly state the urgency of this paper.

  10. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    @@Chinese Journal of Chemistry is an international journal published in English by the Chinese Chemical Society with its editorial office hosted by Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences. Chinese Journal of Chemistry publishes original research work in all fields of chemistry, i.e. physical chemistry, inorganic chemistry, organic chemistry and analytic chemistry, etc., in the forms of Accounts, Articles, Notes and Communications. Each issue contains Graphic Abstract. Only contributions that have not been and are not to be published elsewhere will be consid ered.Accounts are reports on significant recent work and new developments from the research group of the principal author. Photographs and resumes of all authors will be included.Articles and Notes are designed to report research of high scientific quality and originality that are of interest to the wide and diverse readership of the Joumal with experimental details.Communications are restricted to publish results with unusual urgency, significance, and interest. In the cover letter the author should briefly state the urgency of this paper.

  11. GUIDELINES FOR AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    1 THE JOURNAL The Journal publishes original papers in all fields of sustainable development. Papers are peer-reviewed according to the generally accepted criteria for scientific work. 2 AUTHORS' RESPONSIBILITIES Authors are responsible for the originality of the work, permission to publish and permission to reproduce any cited figures, and proofreading. 3 MANUSCRIPT PREPARATION All papers must be in English. Papers are restricted to 5000 words in length. Papers with fewer than 1500 words will be considered as Short Notes. Manuscripts must be double-spaced, on one side of the paper only and on standard sized paper (e. g. European A4 - 21 by 29.6 cm). Each paper should consist of the following sections, in order: title, abstract, key words, text, acknowledgments, references, intemet references, figure captions, figures, table captions, tables and appendices (if any), photograph captions, photographs. Pages should be numbered. Author should provide e-mail of corresponding author. Title - The title should be brief but accurately descriptive of the contents. The title should be followed by authors' names,( as they are to appear in print) and institutional affiliations. The corresponding author's e-mail address should follow (or fax- number if no e-mail is available).

  12. Instructions to Authors

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    Cellular & Molecular Immunology (CMI) is the official publication of the Chinese Society of Immunology. The Journal is published bimonthly in English and edited at the University of Science & Technology of China (USTC). Papers in all areas of cellular and molecular immunology are welcome including immunobiology, comparative immunology, immunogenetics, neuroimmunology, immunopathology, immunopharmacology, tumor immunology, infection immunology, clinical immunology, transplantation immunology, veterinary immunology and immunological techniques. All international immunologists and immunologyrelated investigators will find CMI suitable for their publications. CMI publishes articles and brief reports for original investigations. Reviews and minireviews are also accepted from authors on request by the editorial board of the journal. A paper is submitted to CMI with the understanding that it has not been and will not be published elsewhere. The submission must have the approval of all of the authors. The preferred medium of final submission to the accepting editor is on computer disk with the accompanying reviewed and revised manuscript (see'electronic manuscripts' below). Publication in CMI is taken to imply the authors' willingness to comply with reasonable requests to supply reagents such as recombinant clones and monoclonal antibodies, and sequence data in electronic form to persons lacking access to computer databases.

  13. Instructions to Authors

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    Cellular & Molecular Immunology (CMI) is the official publication of the Chinese Society of Immunology. The Journal is published bimonthly in English and edited at the University of Science & Technology of China (USTC). Papers in all areas of cellular and molecular immunology are welcome including immunobiology, comparative immunology, immunogenetics, neuroimmunology, immunopathology, immunopharmacology, tumor immunology, infection immunology, clinical immunology, transplantation immunology, veterinary immunology and immunological techniques. All international immunologists and irnmunologyrelated investigators will find CMI suitable for their publications. CMI publishes articles and brief reports for original investigations. Reviews and minireviews are also accepted from authors on request by the editorial board of the journal A paper is submitted to CMI with the understanding that it has not been and will not be published elsewhere. The submission must have the approval of all of the authors. The preferred medium of final submission to the accepting editor is on computer disk with the accompanying reviewed and revised manuscript (see 'electronic manuscripts' below). Publication in CMI is taken to imply the authors' willingness to comply with reasonable requests to supply reagents such as recombinant clones and monoclonal antibodies, and sequence data in electronic form to persons lacking access to computer databases.

  14. Guidelines for Authors

    Directory of Open Access Journals (Sweden)

    Abdullah Demir

    2016-06-01

    Full Text Available Guidelines for Authors cumhuriyet theology journal  reguires writers to use the The Chicago Manual of Style “notes and bibliography” system of referencing.First citation: author(s first name and last name, title, (if applicable first and last name of translator or editor, place of publication, publisher, date of publication, page number.Subsequent citations: author’s last name, the short title, and the page number should be indicated in all subsequent citations. Footnote citations should conform to the following examples.References: References should be placed at the end of the text in alphabetical order. If a source has more than one author, the surname and name of the first author should be written, and the other authors should be indicated by et.al. The titles of books and journals should be italicized; article titles and book chapters should be placed in quotation marks. Translator’s and editor’s names (if there are any should follow the title of the work: BOOKa One Author: 
1. Michael Pollan, The Omnivore’s Dilemma: A Natural History of Four Meals (New York: Penguin, 2006, 99–100.2. Pollan, Omnivore’s Dilemma, 3.Bibliography: Pollan, Michael. The Omnivore’s Dilemma: A Natural History of Four Meals. New York: Penguin, 2006.  b Two Authors1. Geoffrey C. Ward and Ken Burns, The War: An Intimate History 1941–1945 (New York: Knopf, 2007, 52.2. Ward and Burns, War, 59–61. Bibliography: Ward, Geoffrey C., and Ken Burns. The War: An Intimate History 1941–1945. New York: Knopf, 2007.c Three or More Authors
For three or more authors, list all of the authors in the bibliography; in the note, list only the first author, followed by et al. (“and others”:1. Mitchell L. Eisen, Jodi A. Quas, and Gail S. Goodman, eds., Memory and Suggestibility in the Forensic Interview (Mahwah, NJ: L. Erlbaum Assoicates, 2002, 65.2. Eisen and et al., Memory and Suggestibility in the Forensic Interview, 67.Bibliography: Eisen, Mitchell

  15. 49 CFR 230.32 - Time and method of inspection.

    Science.gov (United States)

    2010-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Boilers and... boiler shall completely be inspected at the 1472 service day inspection. The jacket, lagging and any.... Those portions of the boiler that are exposed and able to be inspected as required by the...

  16. 46 CFR 131.575 - Yearly inspections and repair.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Yearly inspections and repair. 131.575 Section 131.575..., Drills, and Inspections § 131.575 Yearly inspections and repair. (a) Each lifeboat, rescue boat, rigid... expiration date must be replaced during the annual inspection and repair if this date has passed. (d)...

  17. 9 CFR 310.19 - Inspection of kidneys.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Inspection of kidneys. 310.19 Section... INSPECTION AND CERTIFICATION POST-MORTEM INSPECTION § 310.19 Inspection of kidneys. An employee of the establishment shall open the kidney capsule and expose the kidneys of all livestock at the time of slaughter...

  18. 9 CFR 355.3 - Plants eligible for inspection.

    Science.gov (United States)

    2010-01-01

    ... Section 355.3 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... INSPECTION AND CERTIFICATION CERTIFIED PRODUCTS FOR DOGS, CATS, AND OTHER CARNIVORA; INSPECTION, CERTIFICATION, AND IDENTIFICATION AS TO CLASS, QUALITY, QUANTITY, AND CONDITION Scope of Inspection...

  19. 7 CFR 75.21 - Grain sample inspection.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Grain sample inspection. 75.21 Section 75.21... AND CERTIFICATION OF QUALITY OF AGRICULTURAL AND VEGETABLE SEEDS Inspection § 75.21 Grain sample inspection. A sample inspection shall be performed by examining official grain samples received from FGIS to...

  20. 9 CFR 381.309 - Finished product inspection.

    Science.gov (United States)

    2010-01-01

    ... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY... Finished product inspection. (a) Finished product inspections must be handled according to: (1) A HACCP.... (b)-(c) (d) Procedures for finished product inspections where the HACCP plan for thermally...

  1. 7 CFR 27.16 - Inspection; weighing; samples; supervision.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Inspection; weighing; samples; supervision. 27.16... Samples § 27.16 Inspection; weighing; samples; supervision. The inspection, weighing, and sampling of... Services Office shall be (a) under the supervision of a supervisor of cotton inspection, or (b) by or...

  2. 7 CFR 27.89 - Expenses; inspection; sampling.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Expenses; inspection; sampling. 27.89 Section 27.89... Micronaire § 27.89 Expenses; inspection; sampling. Expense of inspection and sampling, the preparation of the... Office, the expense of inspection, sampling, preparation of samples, and delivery of the samples to...

  3. 7 CFR 29.26 - Office of inspection.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Office of inspection. 29.26 Section 29.26 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.26 Office of inspection. A field office of the tobacco...

  4. Visual inspection technology of the narrow and small confined area for monitoring feederpipe support of pressure tube in calandria reactor

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Jae Wan; Lee, Nam Ho; Choi, Young Soo [Korea Atomic Energy Research Institute, Taejon (Korea)

    1999-12-01

    There are 760 feederpipes, which they are connected to inlet/outlet of the 380 pressure tube channels on the front of the calandria, in CANDU-type Reactor of Wolsung Nuclear Power Plant. As an ISI(In-Service Inspection) and PSI (Post-Service Inspection) requirements, maintenance activities of measuring the thickness of curvilinear part of feederpipe and inspecting the feederpipe support area within calandria are needed to ensure continued reliable operation of nuclear power plant. And ultrasonic probe is used to measure the thickness of curvilinear part of feederpipe, however workers are exposed to radioactivity irradiation during the measurement period. But, it is exposed to radioactivity irradiation during the measurement period. But, it is impossible to inspect feederpipe support area thoroughly because of narrow and confined accessibility, that is , an inspection space between the pressure tube channels is less than 100 mm and pipes in feederpipe support area are congested. And also, workers involved in inspecting feederpipe support area are under the jeopardy of high-level radiation exposure. Concerns about sliding home, which make the move of feederpipe connected to pressure tube channel smooth as pressure tube expands and contracts in its axial direction, stuck to feedeerpipe support and some of the structural components have made necessary the development of video inspection probe system with narrow and confined accessibility to observe and inspect feederpipe support area more close. Using video inspection probe system, it is possible to inspect and repair abnormality of feederpipe support connected to pressure tube channels of the calandria more accurate and quantative than naked eye. Therefore, that will do much for ensuring safety of CANDU-type nuclear power plant. 45 figs.,31 tabs. (Author)

  5. Optimal inspection and Repair Strategies for Structural Systems

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Faber, Michael Havbro

    1992-01-01

    A model for reliability-based repair and maintenance strategies of structural systems is described. The total expected costs in the lifetime of the structure are minimized with the number of inspections, the number and positions of the inspected points, the inspection efforts, the repair criteria...... to be inspected and to select the location of the points to be inspected. It is shown how information obtained through inspections and through the periods of normal operating of the structure can be used to update the inspection and maintenance planning. Finally, a small example is given illustrating...

  6. 9 CFR 592.400 - Who may request an appeal inspection or review of an inspection program employee's decision.

    Science.gov (United States)

    2010-01-01

    ... Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY... dissatisfied with the determination by an inspection program employee of the class, quality, quantity, or condition of any product, as evidenced by the USDA inspection mark and accompanying label, or as stated on...

  7. Optimal Strategy for Inspection and Repair of Structural Systems

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle; Sørensen, John Dalsgaard

    1987-01-01

    A new strategy for inspection and repair of structural elements and systems is presented. The total cost of inspection and repair is minimized with the constraints that the reliability of elements and/or of the structural system are acceptable. The design variables are the time intervals between...... inspections and the quality of the inspections. Numerical examples are presented to illustrate the performance of the strategy. The strategy can be used for any engineering system where inspection and repair are required....

  8. Inspection of surveillance activities and administrative leave policy at Bonneville Power Administration, Portland, Oregon

    Energy Technology Data Exchange (ETDEWEB)

    1994-04-01

    The authors conducted an inspection of surveillance activities and administrative leave policy at the Bonneville Power Administration, Portland, Oregon. The purpose of their inspection was to determine if a covert video surveillance operation conducted at Bonneville Power Administration was consistent with Department of Energy policies and procedures and other applicable regulations and procedures, and to determine if administrative leave policies and procedures used at Bonneville Power Administration in a specific instance were consistent with Department of Energy requirements and the Code of Federal Regulations. This inspection focused on a specific incident that occurred in 1989 on the 5th floor of the BPA Headquarters Building located in Portland, Oregon. The incident involved the soiling of an employee`s personal property with what appeared to be urine.

  9. NOTICE TO AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    @@CELL RESEARCH is an international academic journal, the only one publishes papers in En glish in all branches of animal and plant cell biology in China. It is edited by Shanghai Institute of Cell Biology, Chinese Academy of Sciences, published and distributed by Science Press, Beijing, China, and New York Agency, Ltd., USA, as well as by the Institute. The journal started pub lication semiannully in 1990 and changed to quarterly beginning from Volume 8, in 1998. This periodical has been accepted to be included in Index Medicus and MEDLINE on the MEDLARS system beginning from volume7(1), 1997 by National Library of Medicine, USA, and it was informed recently by Institute for Scientific Information, USA that ISI will be indexing CELL RESEARCH beginning with volume 9(1), 1999 in the following products: Science Citation Index-Expanded, available as SciSearch on Dialog or as the ISI Web of Science on the Internet-Research Alert. Manuscripts must be written in a clear and concise style. The principle criteria for acceptance are originality and scientific excelence. Papers judged by two referees and a member of the Editorial Board to be inapppropriate for the journal's scope and content will be returned to author. One original and two copies of each manuscript should be submitted. Authors are encouraged to submit text by a computer disk (3.5' disk with clearly labbled file name) in IBM compatible PC in Word, Write, under Windows prograne, Wordperfect 5.1, WPS 3.0 or Wordstar 4.0. Text sent by e mail are also welcomed. These all should be accompanied with an identical hard copy printout. Manuscripts are requested to be send to Ms. Ai Lan CHANG, Editorial office of CELL RESEARCH, Shanghai Institute of Cell Biology, Chinese Academy of Sciences, 320 Yue-yang Road, Shanghai 200031, China. e-mail: edto@sunm.shcnc.ac.cn. Author(s) from other countries can also send their manuscript(s) to three reginal editors in UK or USA (Dr. Jing De ZHU, Cathcart Laboratory, Division of

  10. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously submitted to any other journals.The experiment related to crop yield should be conducted at

  11. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously submitted to any other journals.The experiment related to crop yield should be conducted at least two locations or growing seasons with replications.All the results should be supported by appropriate statistical

  12. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously submitted to any other journals.The experiment related to crop yield should be conducted at least two locations or growing seasons with replications.All the results should be supported by appropriate statistical analyses.

  13. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    <正>The Crop Journal is a bimonthly scientifi c journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously submitted to any other journals.The experiment related to crop yield should be conducted at least two locations or growing seasons with replications.All the results should be supported by appropriate statistical

  14. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General Requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously submitted to any other journals.The experiment related to crop yield should be conducted at least two locations or growing seasons with replications.All the results should be supported by appropriate statistical analyses.

  15. Brief Guide for Authors

    Institute of Scientific and Technical Information of China (English)

    2016-01-01

    The Crop Journal is a bimonthly scientific journal co-sponsored by the Crop Science Society of China and the Institute of Crop Science,Chinese Academy of Agricultural Sciences and China Science Publishing&Media Group Ltd.Published by Elsevier and Science Press.General requirements Contributions submitted to The Crop Journal must be original works of the author(s)that have not been previously published or simultaneously submitted to any other journals.The experiment related to crop yield should be conducted at

  16. GUIDE FOR AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    Introduction Types of paper Contributions falling into the following categories will be considered for publication:Original articles in nursing research,clinical research and review articles.Please ensure that you select the appropriate article type from the list of options when preparing for your submission.Authors contributing to special issues should ensure that they select the special issue article type from this list.Before You Begin Ethics in Publishing For information on Ethics in Publishing and Ethical guidelines for journal publication see http://www.elsevier.com/publishingethics and http://www.elsevier.com/ethicalguidelines.

  17. Developing an App by Exploiting Web-Based Mobile Technology to Inspect Controlled Substances in Patient Care Units

    Science.gov (United States)

    2017-01-01

    We selected iOS in this study as the App operation system, Objective-C as the programming language, and Oracle as the database to develop an App to inspect controlled substances in patient care units. Using a web-enabled smartphone, pharmacist inspection can be performed on site and the inspection result can be directly recorded into HIS through the Internet, so human error of data translation can be minimized and the work efficiency and data processing can be improved. This system not only is fast and convenient compared to the conventional paperwork, but also provides data security and accuracy. In addition, there are several features to increase inspecting quality: (1) accuracy of drug appearance, (2) foolproof mechanism to avoid input errors or miss, (3) automatic data conversion without human judgments, (4) online alarm of expiry date, and (5) instant inspection result to show not meted items. This study has successfully turned paper-based medication inspection into inspection using a web-based mobile device. PMID:28286761

  18. Developing an App by Exploiting Web-Based Mobile Technology to Inspect Controlled Substances in Patient Care Units

    Directory of Open Access Journals (Sweden)

    Ying-Hao Lu

    2017-01-01

    Full Text Available We selected iOS in this study as the App operation system, Objective-C as the programming language, and Oracle as the database to develop an App to inspect controlled substances in patient care units. Using a web-enabled smartphone, pharmacist inspection can be performed on site and the inspection result can be directly recorded into HIS through the Internet, so human error of data translation can be minimized and the work efficiency and data processing can be improved. This system not only is fast and convenient compared to the conventional paperwork, but also provides data security and accuracy. In addition, there are several features to increase inspecting quality: (1 accuracy of drug appearance, (2 foolproof mechanism to avoid input errors or miss, (3 automatic data conversion without human judgments, (4 online alarm of expiry date, and (5 instant inspection result to show not meted items. This study has successfully turned paper-based medication inspection into inspection using a web-based mobile device.

  19. Developing an App by Exploiting Web-Based Mobile Technology to Inspect Controlled Substances in Patient Care Units.

    Science.gov (United States)

    Lu, Ying-Hao; Lee, Li-Yao; Chen, Ying-Lan; Cheng, Hsing-I; Tsai, Wen-Tsung; Kuo, Chen-Chun; Chen, Chung-Yu; Huang, Yaw-Bin

    2017-01-01

    We selected iOS in this study as the App operation system, Objective-C as the programming language, and Oracle as the database to develop an App to inspect controlled substances in patient care units. Using a web-enabled smartphone, pharmacist inspection can be performed on site and the inspection result can be directly recorded into HIS through the Internet, so human error of data translation can be minimized and the work efficiency and data processing can be improved. This system not only is fast and convenient compared to the conventional paperwork, but also provides data security and accuracy. In addition, there are several features to increase inspecting quality: (1) accuracy of drug appearance, (2) foolproof mechanism to avoid input errors or miss, (3) automatic data conversion without human judgments, (4) online alarm of expiry date, and (5) instant inspection result to show not meted items. This study has successfully turned paper-based medication inspection into inspection using a web-based mobile device.

  20. Proposal of inspection methodology for environment radiological control; Proposta de metodologia de inspecao para controle radiologico ambiental

    Energy Technology Data Exchange (ETDEWEB)

    Martins, Nadia Soido Falcao

    2005-07-01

    The Radiation Protection and Dosimetry Institute (IRD) of the Brazilian Nuclear Energy Commission (CNEN) is in charge of verifying that the self-monitoring operator is effective to control the radiological quality of environmental around the nuclear facilities and carried out in accordance with the regulatory requirements. While a long time, the verification of compliance was kept by the conduction of large scale monitoring programs around all the authorized installations. The IRD decided to reformulate its performance behavior, starting another kind of control program, due to the number increase of nuclear installations and the diversity of activities conducted by the operators. This program, so-called Monitoring Control Program (PCM) is a regulatory activity developed by the Environmental Impact Assessment Service (SEAIA) of IRD and has the aim of check the effectiveness of authorized self-control. Actually the regulatory control of environmental radiological integrity around the authorized nuclear installation essentially depends on the effectiveness of regulatory inspections fulfilled by the SEAIA/IRD. Due to the implementation of modern practices of management in the IRD, specially the quality management system on regulatory inspection activities, emerged the need of unify these actions. It was also necessary to establish standard procedures required for inspection conduction. This work proposes one methodology for the inspections of environmental radiological control suitable to assure the compliance and effectiveness of environmental and effluent monitoring programs conducted by the operator, through the systematic verification of compliance and data quality assessment. The proposed methodology seeks to attend the appeals for high control standards of environment protection and public health. Here, we presented as products of this work: The inspection handbook and checklists for inspections; one framework for sampling, handling, recording and reporting of

  1. ITER In-Cryostat inspection and repair feasibility studies

    Energy Technology Data Exchange (ETDEWEB)

    Reich, J., E-mail: Jens.Reich@iter.org [ITER Organization, CS 90 046, 13115 St Paul lez Durance Cedex (France); Cordier, J.-J.; Houtte, D. van [ITER Organization, CS 90 046, 13115 St Paul lez Durance Cedex (France); Evrard, D. [Sogeti High Tech, 180 rue Rene Descartes, 13857 Aix en Provence (France); Mercier, E. [AREVA CNIM KAH System Engineering Support, CS 50497, 13593 Aix en Provence Cedex 3 (France); Popa, T.; Doshi, B. [ITER Organization, CS 90 046, 13115 St Paul lez Durance Cedex (France)

    2011-10-15

    The ITER In-Cryostat maintenance study is an important precondition to guarantee the operation over the ITER lifetime. The ITER operation is subdivided mainly into two phases: 1.Hydrogen phase (non-nuclear operation phase). 2.Deuterium/Tritium phase (nuclear DT phase). The commissioning phase includes the initial phase of assembly. Within the first phase the ITER components will be tested; afterwards they will go into operation. The In-Cryostat maintenance shall facilitate all operations that could be required by In-Cryostat systems and the Cryostat itself. In cases of failures or unlikely events (e.g. earthquakes) it is necessary to provide man and tool access to In-Cryostat components. Overall functions which have to be implemented are: {center_dot}Inspection of components including leak localization (helium, water, air). {center_dot}Repair and replacement of component (instrumentation, parts or complete components). {center_dot}Regulatory inspections. It is presumed that most of component failure would occur at the beginning of the operational phase. This failure rate is expected to be very unlikely when ITER is being operating during the nuclear phase. For maintenance activities it is assumed that: {center_dot}The intervention frequency on each component is limited during its lifetime (e.g. inspections/repair during global shutdown). {center_dot}Most of these interventions will be required during the inactive phase. According to ALARA (As Low as Reasonable Achievable) rules maintenance activities will be planned in order to minimize the required human interventions during the active phase. Different tools have to be designed to perform the maintenance actions. As there are quiet all heavy components to be handled and removed, humans cannot perform the work without semi hands-on tools. The required permanent fixtures and tools are considered and pre-designed.

  2. 电梯检验过程人因失误及其影响因素的实证研究%Empirical Study on Influencing Factors of Human Errors in the Process of Elevator Inspection

    Institute of Scientific and Technical Information of China (English)

    胡晓; 黄端; 石岿然; 蒋凤

    2014-01-01

    This paper examines the empirical test of key factors affecting human errors based on the samples of 248 senior and middle managers and primary technical staffs in foreign and state -owned elevator firms .The results show that personnel ability is negatively associated with human errors ;similarly ,organizational communication and organizational culture also have a directly and significantly negative impact on it .In addition ,there exists the related relationship among individual age ,work experiences ,marital status and human errors .This research provides sufficient basis to improve organizational management and avoid human errors for the elevator industry .%以248家电梯企业(包括外企和国企)的中高层管理人员和基层技术人员为调查对象,对人因失误的主要影响因素进行实证研究。研究结果表明,员工的能力素质、组织沟通与组织文化因素与人因失误的频繁程度显著负相关。此外,电梯检验过程人因失误与个体年龄、工龄、婚姻状况也存在相关性。研究结果为电梯行业改善组织管理,降低人因失误提供了充分的依据。

  3. 7 CFR 319.75-9 - Inspection and phytosanitary certificate of inspection.

    Science.gov (United States)

    2010-01-01

    ... Beetle § 319.75-9 Inspection and phytosanitary certificate of inspection. (a) Any nursery stock, plant... importation. (b) Any nursery stock, plant, fruit, vegetable, root, bulb, seed, or other plant product... nursery stock, plant, fruit, vegetable, root, bulb, seed, or other plant product designated as...

  4. Nuclear Technology. Course 30: Mechanical Inspection. Module 30-3, Valve Inspection.

    Science.gov (United States)

    Wasil, Ed; Espy, John

    This third in a series of eight modules for a course titled Mechanical Inspection describes all the major types of valves utilized in a nuclear power plant and the purposes of the preinstallation and installation inspections; also describes the valve testing required for particular valves. The module follows a typical format that includes the…

  5. GASVOL 18'' gas pipeline - risk based inspection study

    Energy Technology Data Exchange (ETDEWEB)

    Bjoernoey, Ola H.; Etterdal, Birger A. [Det Norske Veritas (DNV), Oslo (Norway); Guarize, Rosimar; Oliveira, Luiz F.S. [Det Norske Veritas (DNV) (Brazil); Faertes, Denise; Dias, Ricardo [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil)

    2003-07-01

    the condition of each pipeline, its history, i.e. on design, construction, inspection, and maintenance of the pipeline. (author)

  6. Publication of the inspection follow-up letters of the ASN on its site web asn.gouv.fr; Publication des lettres de suite d'inspection de l'ASN sur son site web asn.gouv.fr

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    Since February 2002, the French authority of nuclear safety (ASN) publishes on its web site (http://www.asn.gouv.fr) the letters addressed to the operators of nuclear facilities at the end of its inspections. The ASN carries out about 700 inspections every year which concern the French nuclear facilities, the central services of nuclear operators or of their suppliers, and the transports of nuclear materials. Each inspection is followed by a follow-up letter which mentions all anomalies noticed during the inspection and eventually asks for some remedial actions or for some complements of information. This document brings together the letters published between february and May 2002 and concerning the on-site inspections of nuclear facilities (EdF nuclear power plants, CEA centers, Cogema facilities, other sites) and the off-site inspections (Andra, transports of nuclear materials). (J.S.)

  7. Feasibility of Magnetostrictive Sensor Inspection of Containments

    Energy Technology Data Exchange (ETDEWEB)

    Kwun, H.

    1999-03-01

    This report describes the results of a study on the feasibility of using guided waves for long-range global inspection of containment metallic pressure boundaries (i.e., steel containments and liners of reinforced concrete containments) in nuclear power plants. Of particular concern in this study was the potential of the guided-wave approach for remotely inspecting the regions that are inaccessible; for example, regions where the metallic pressure boundary is backed by concrete on one or both sides. The study includes a literature review on long-range guided-wave inspection techniques, a modeling study of the behavior of guided waves in plates with different boundary conditions (e.g., freestanding and backed by concrete on one or both sides), and an experimental investigation of the feasibility of a guided-wave technique called ''magnetostrictive sensor (MsS)'' for (1) generating and detecting guided waves in plates and (2) detecting a defect over a long range. Results of the study showed (1) that it is feasible to achieve long-range global inspection of plates, including regions that are inaccessible, using low-frequency guided waves and (2) that the MsS technique is well suited for this application. Recommendations are made to further test and develop the MsS technique for practical implementation for containment inspection in nuclear power plants.

  8. Automated visual inspection of imprinted pharmaceutical tablets

    Science.gov (United States)

    Bukovec, Marko; Špiclin, Žiga; Pernuš, Franjo; Likar, Boštjan

    2007-09-01

    This paper is on automated visual inspection of tablets that may, in contrast to manual tablet sorting, provide objective and reproducible tablet quality assurance. Visual inspection of the ever-increasing numbers of produced imprinted tablets, regulatory enforced for unambiguous identification of active ingredients and dosage strength of each tablet, is especially demanding. The problem becomes more tractable by incorporating some a priori knowledge of the imprint shape and/or appearance. For this purpose, we consider two alternative automated tablet defect detection methods. The geometrical method, incorporating geometrical a priori knowledge of the imprint shape, enables specific inspection of the imprinted and non-imprinted tablet surface, while the statistical method exploits statistical a priori knowledge of tablet surface appearance, derived from a training image database. The two methods were evaluated on a large tablet image database, consisting of 3445 images of four types of imprinted tablets, with and without typical production defects. A 'gold standard' for testing the performances of the two inspection methods was established by manually classifying the tablets into good and five defective classes. The results, obtained by ROC (receiver operating characteristics) analysis, indicate that the statistical method yields better defect detection sensitivity and specificity than the geometrical method. Both presented image analysis methods are quite general and promising tools for automated visual inspection of imprinted pharmaceutical tablets.

  9. Development of pipe welding, cutting and inspection tools for the ITER blanket

    Energy Technology Data Exchange (ETDEWEB)

    Oka, Kiyoshi; Ito, Akira; Taguchi, Kou; Takiguchi, Yuji; Takahashi, Hiroyuki; Tada, Eisuke [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1999-07-01

    In D-T burning reactors such as International Thermonuclear Experimental Reactor (ITER), an internal access welding/cutting of blanket cooling pipe with bend sections is inevitably required because of spatial constraint due to nuclear shield and available port opening space. For this purpose, internal access pipe welding/cutting/inspection tools for manifolds and branch pipes are being developed according to the agreement of the ITER R and D task (T329). A design concept of welding/cutting processing head with a flexible optical fiber has been developed and the basic feasibility studies on welding, cutting and rewelding are performed using stainless steel plate (SS316L). In the same way, a design concept of inspection head with a non-destructive inspection probe (including a leak-testing probe) has been developed and the basic characteristic tests are performed using welded stainless steel pipes. In this report, the details of welding/cutting/inspection heads for manifolds and branch pipes are described, together with the basic experiment results relating to the welding/cutting and inspection. In addition, details of a composite type optical fiber, which can transmit both the high-power YAG laser and visible rays, is described. (author)

  10. Risk assessment in stock calf transportation from France to Italy: the contribution of road inspections

    Directory of Open Access Journals (Sweden)

    Cesare Zanasi

    2012-01-01

    Full Text Available In order to assess the risk associated with the transport of stock calves imported from France to Italy, information obtained from inspections carried out in Piedmont by competent authorities between 2001 and 2010 was considered. The inspections concerned 246 trucks transporting a total of 13,857 fattening calves. Based on the types of infringements recorded, several hazards related to animal welfare, such as overcrowding, tying by the horns and inappropriate mixing, were identified and characterized. The inspection of vehicles revealed hazards concerning partitions, bedding, decks, lighting, drinking and mechanical ventilation systems. A calculation was made of the incidence of these infringements and the consequent exposure of calves to such hazards and risk characterization was performed. The ranking shows overcrowding and the absence of partitions to be major risks in stock calf transportation from France to Italy. A logistic regression was adopted to evaluate the effect on the exposure to hazards of the only two variables recordable during the inspections: number of calves inside each vehicle and distance of the journey. The results showed a direct relationship between the number of calves per vehicle and exposure to overcrowding or to absence of partitions. The journey distance was found weakly and inversely related to exposure to the absence of partitions. The information obtained from the inspections provides not only a basis for evaluating the welfare of calves during transport but also an objective contribution to the assessment of the risks tied to their transportation.

  11. Limitations of the inspection and testing concepts for pressurised components from the viewpoint of operating experience

    Energy Technology Data Exchange (ETDEWEB)

    Schulz, H. [Gesellschaft fuer Anlagen- und Reaktorsicherheit (GRS) mbH, Garching (Germany)

    2001-07-01

    The role of in-service inspection and testing is to contribute to a safe and reliable operation of systems, structures and components. It is therefore the objective of inspections and tests to identify malfunctions and degradations at a stage early enough to avoid detrimental impacts on safety as well as on the reliability of the plant. Taking mostly the pressure boundary of German light-water reactors as an example, it is the intention of this paper to analyse how successful present inspection and testing requirements are and to discuss limitations. Based on a review of the world-wide operating experience the following questions of a more generic nature are addressed: - Are the relevant damage mechanisms being addressed in our codes and standards? - What are the criteria to develop a representative scope of inspection? - How to maintain a sufficient level of information for a decreasing number of nuclear power plants in operation? It can be concluded that the revision of codes and standards according to lessons learned from operating experience remains as an ongoing process. Furthermore, the criteria applied to derive a representative scope of inspection need to be addressed in more detail, specifically with respect to corrosion. The continuous evaluation of operating experience of a large number of plants is the most valuable source to identify beginning degradations. (author)

  12. Rationale for the necessity of technical inspection lines for motor vehicles in residential areas

    Directory of Open Access Journals (Sweden)

    Maslennikov Valeriy Aleksandrovich

    2016-01-01

    Full Text Available Due to the influence of many different factors, the arrival of vehicles to technical inspection lines is stochastic. The existing methods of designing the network of technical inspection do not take full account of this fact, the consequence of which is the lack of inspection lines load at some periods of the year and its excess in the other. In the first case, we evidence the deteriorating of economic performance of these facilities, in the second - the quality of evaluating the technical condition of vehicles suffers. The authors proposed a method of justifying the minimum requirements of residential areas in the lines of technical examination, taking into account the probabilistic nature of vehicles inspection revenue. The use of the proposed method was shown on the example of a large village. Using the mathematical apparatus for calculation of queuing theory allows not only identifying the areas in need of inspection lines, but also, if necessary, providing technical and economic evaluation of the results obtained by calculations.

  13. Refutation of Legalization of Human Organ Trade Based on the Inspection of Body Ethics%基于身体伦理视角的人体器官交易合法化辩驳

    Institute of Scientific and Technical Information of China (English)

    陈桂荣

    2015-01-01

    19至20世纪,经尼采、福柯、梅洛-庞蒂等思想家的努力,长期被遮蔽、被规训的身体,终于觉醒并恢复了其之于人的主体性地位。然而,猖獗的地下器官交易黑市却让人的身体陷入可被随意肢解和买卖的困境。针对此,部分人提出了“人体器官交易合法化”的主张,认为这是解决器官资源短缺、消灭地下黑市、维护器官交易双方利益的不二之选。但是,从身体伦理视角来审视,人体器官不具备商品的根本属性,漠视了供体的身体健康及身体权,对公民身体权处置不当,所以“人体器官交易合法化”绝非良策。解决这一难题,重点是要完善器官捐献体系,确保器官资源分配的公开、公正与透明,加强身体伦理教育,促使公众树立正确的身体观。%From 19th to 20th centaury,thanks to the philosophers of Friedrich Wilhelm Nietzsche,Michel Foucault and Maurice Merleau -Ponty,human body,which had long been hidden and disciplined,has finally been awakened and regained its preliminary position to human beings.However,the rampant underground black market of organ trading has set the human body to the dilemma of arbitrary dismemberment and trade.Targeting at this issue,some people put forward the idea of "legalizing the human organ trade"as the best resolution to the problem of organ resource shortage for the purpose of eliminating underground black market and safeguard the in-terests of both sides of the trade.But from the perspective of human body ethics,the basic attributes of commodity that can be used in trading on human organs exists nowhere.This idea ignores the health condition and the right of the source body.It is an improper disposal of the citizenˊs body right.Therefore,"legalizing the human organ trade"is definitely an unsuitable approach.To solve this problem,the fundamental principle is to improve the or-gan donation system to insure that the organ resources

  14. Reply of the authors

    Institute of Scientific and Technical Information of China (English)

    Hossein AFZALIMEHR; Jueyi SUI; Razieh MOGHBEL

    2011-01-01

    The words of "wall" and "bank" have been used interactively in our past research works.However,to our knowledge,few published studies used natural vegetation cover along the flume walls.From hydraulic point of view,the description of flow characteristics is more important than the species of wall vegetation in a preliminary research study.The authors found that,if the same vegetation cover of natural channel is used as vegetation cover on the flume walls,it will result considerable noise and anomalies in capturing data by ADV.So,for this primary research,it has been decided to use the uniform specie as wall vegetation in this experimental study.

  15. INSTRUCTIONS TO AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    GENERAL INFORMATION World Journal of Biological Chemistry(World J Biol Chem,WJBC,online ISSN 1949-8454,DOI:10.4331),is a monthly,open-access(OA), peer-reviewed journal supported by an editorial board of 523 experts in biochemistry and molecular biology from 40 countries. The biggest advantage of the OA model is that it provides free, full-text articles in PDF and other formats for experts and the public without registration,which eliminates the obstacle that traditional journals possess and usually delays the speed of the propagation and communication of scientific research results.The open access model has been proven to be a true approach that may achieve the ultimate goal of the journals,i.e.the maximization of the value to the readers, authors and society.

  16. INSTRUCTIONS TO AUTHORS

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>GENERAL INFORMATION World Journal of Radiology(World J Radiol,WJR,online ISSN 1949-8470,DOI:10.4329)is a peer-reviewed open access(OA)academic journal that aims to guide clinical practice and improve diagnostic and therapeutic skills of clinicians.Aim and scope WJR covers topics concerning diagnostic radiology,radiation oncology,radiologic physics,neuroradiology,nuclear radiology,pediatric radiology,vascular/interventional radiology,medical imaging achieved by various modalities and related methods analysis.The current columns of WJR include editorial,frontier,diagnostic advances,therapeutics advances,field of vision,mini-reviews,review,topic highlight,medical ethics,original articles,case report,clinical case conference(clinicopathological conference),and autobiography.We encourage authors to submit their manuscripts to WJR.We

  17. The use of OPEX (in the form of inspection data) to obtain unanticipated Calandria Tube (CT) ovality measurements

    Energy Technology Data Exchange (ETDEWEB)

    Sedran, P.J. [Canadian Power Utility Services Limited, Toronto, Ontario (Canada); Rankin, B. [NB Power Nuclear Incorporated, Saint John, New Brunswick (Canada)

    2011-07-01

    For fuel channel deformation studies, inspections are an essential source of OPEX and are used to generate specific data, such as Pressure Tube (PT) dimensions. However, additional unintended information can be extracted from raw inspection data. This paper presents examples of the generation of Calandria Tube (CT) inner diameter profiles using data from the inspections of L1F06 and G2H14 to illustrate how inspection/OPEX data can contain significant hidden information. In the CT diameter profiles for L1F06 and G2H14, it was found that spacer loading produced significant local ovality in the CT and that the resultant gap reduction is consistent with the predictions of the existing deformation models. The finding of significant local CT ovality is corroborated by CT gauging measurements reported by S.A. Donahue in 2008. (author)

  18. A New Tool for Collaborative Video Search via Content-based Retrieval and Visual Inspection

    NARCIS (Netherlands)

    Hürst, W.O.; Ip Vai Ching, Algernon; Hudelist, Marco A.; Primus, Manfred J.; Schoeffmann, Klaus; Beecks, Chrisitan

    2016-01-01

    We present a new approach for collaborative video search and video browsing relying on a combination of traditional, indexbased video retrieval complemented with large-scale human-based visual inspection. In particular, a traditional PC interface is used for query-based search using advanced indexin

  19. Acoustical Imaging Cameras for the Inspection and Condition Assessment of Hydraulic Structures

    Science.gov (United States)

    2010-08-01

    feasibility of using acoustical imaging for underwater inspection of structures. INTRODUCTION: Visibility in clear water for the human eye and optical ...but higher resolution than sidescan or multibeam acoustical images • Nonhomogeneity of returned signal caused by variation in angles of signals...acoustical imaging. To obtain higher resolutions than other acoustical imaging technologies such as multibeam and sidescan systems, acoustical camera

  20. 7 CFR 52.82 - Basis of survey and plant inspection.

    Science.gov (United States)

    2010-01-01

    ... Approved and for Plants Using Contract In-Plant Inspection Services 1 § 52.82 Basis of survey and plant....82 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards..., Drug, and Cosmetic Act—Human Foods; Good Manufacturing Practice (Sanitation) in Manufacture, Processing...

  1. 21 CFR 26.12 - Nature of recognition of inspection reports.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Nature of recognition of inspection reports. 26.12 Section 26.12 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL... COMMUNITY Specific Sector Provisions for Pharmaceutical Good Manufacturing Practices § 26.12 Nature of...

  2. A question of authority

    Energy Technology Data Exchange (ETDEWEB)

    Morgan, Earl W.(BATTELLE (PACIFIC NW LAB))

    2003-10-15

    A Question of Authority. This article deals with a certain scenario and several reviewers are to give their opinion. This one is in regards to - Suspending an IACUC approved animal use activity is about the last thing a research institution wants to do. Consider the predicament that the Great Eastern University IACUC faced when Dr. Janet Jenkins, the Attending Veterinarian, suspended all animal use activity on an approved protocol of Dr. Roy Maslo. Jenkins had the IACUCs authority to temporarily suspend a protocol, subject to review by a quorum of the full committee. She alleged that Maslo used mice from his breeding colony, not purchased rats, to begin a new study. Jenkins saw Maslos technicians bringing mouse cages to a procedure room and setting up for a minor survival surgery. She asked them to wait until she clarified things as she felt confident that the protocol called for rats. She called Maslo and asked him if the study had been approved for mice, to which he responded affirmatively. Still not feeling quite assured, she went to her office, reviewed the protocol, and found only rat studies described. She also called the IACUC office to see if there were any approved amendments which she may not have received, and was told that there were none. By the time she returned, one procedure was completed. Understandably upset, she informed the technicians and Maslo that any further activity on the protocol was suspended until the issue was resolved. Jenkins informed the IACUC chairman who in turned called an emergency meeting of the committee.

  3. Becoming Co-Authors: Toward Sharing Authority in Religious Education

    Science.gov (United States)

    Kim, Hyun-Sook

    2009-01-01

    This article offers an alternative model, the model of shared authority, to the traditional, authoritarian model for authority and obedience for Religious Education. This model moves away from the authoritarian model of a teacher as the authority and the students as obedient listeners in the direction of a shared authority model in which teachers…

  4. Pipeline coating inspection in Mexico applying surface electromagnetic technology

    Energy Technology Data Exchange (ETDEWEB)

    Delgado, O.; Mousatov, A.; Nakamura, E.; Villarreal, J.M. [Instituto Mexicano del Petroleo (IMP), Mexico City (Mexico); Shevnin, V. [Moscow State University (Russian Federation); Cano, B. [Petroleos Mexicanos (PEMEX), Mexico City (Mexico)

    2009-07-01

    The main problems in the pipeline systems in Mexico include: extremely aggressive soil characterized by a high clay content and low resistivity, interconnection between several pipes, including electrical contacts of active pipelines with out of service pipes, and short distances between pipes in comparison with their depths which reduce the resolution of coating inspection. The results presented in this work show the efficiency of the Surface Electromagnetic Pipeline Inspection (SEMPI) technology to determine the technical condition of pipelines in situations before mentioned. The SEMPI technology includes two stages: regional and detailed measurements. The regional stage consists of magnetic field measurements along the pipeline using large distances (10 - 100 m) between observation points to delimit zones with damaged coating. For quantitative assessing the leakage and coating resistances along pipeline, additional measurements of voltage and soil resistivity measurements are performed. The second stage includes detailed measurements of the electric field on the pipe intervals with anomalous technical conditions identified in the regional stage. Based on the distribution of the coating electric resistance and the subsoil resistivity values, the delimitation of the zones with different grade of coating quality and soil aggressiveness are performed. (author)

  5. Automated Spot Weld Inspection using Infrared Thermography

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Jian [ORNL; Zhang, Wei [ORNL; Yu, Zhenzhen [ORNL; Feng, Zhili [ORNL

    2012-01-01

    An automated non-contact and non-destructive resistance spot weld inspection system based on infrared (IR) thermography was developed for post-weld applications. During inspection, a weld coupon was heated up by an auxiliary induction heating device from one side of the weld, while the resulting thermal waves on the other side were observed by an IR camera. The IR images were analyzed to extract a thermal signature based on normalized heating time, which was then quantitatively correlated to the spot weld nugget size. The use of normalized instead of absolute IR intensity was found to be useful in minimizing the sensitivity to the unknown surface conditions and environment interference. Application of the IR-based inspection system to different advanced high strength steels, thickness gauges and coatings were discussed.

  6. Vicinal light inspection of translucent materials

    Science.gov (United States)

    Burns, Geroge R.; Yang, Pin

    2010-01-19

    The present invention includes methods and apparatus for inspecting vicinally illuminated non-patterned areas of translucent materials. An initial image of the material is received. A second image is received following a relative translation between the material being inspected and a device generating the images. Each vicinally illuminated image includes a portion having optimal illumination, that can be extracted and stored in a composite image of the non-patterned area. The composite image includes aligned portions of the extracted image portions, and provides a composite having optimal illumination over a non-patterned area of the material to be inspected. The composite image can be processed by enhancement and object detection algorithms, to determine the presence of, and characterize any inhomogeneities present in the material.

  7. High speed inspection of ceramic fuels

    Energy Technology Data Exchange (ETDEWEB)

    McLemore, D. R.

    1979-03-01

    A fuel pellet inspection system is under development and evaluation for use in the High Performance Fuel Laboratory (HPFL) at Richland, Washington. A major operation in this process is the gaging of fuel pellets for dimensions (length and diameter), surface flaws and weight. The system is modularly designed to simplify maintenance operations thereby reducing personnel exposure. The inspection system is divided into two parts: mechanical and electronic. The mechanical portion consists of a pellet handling system; inspection stations for measuring length, diameter, weight and surface flaws; and a glovebox-like containment which isolates Special Nuclear Material (SNM) from the surrounding environment. The electronic portion is a dedicated minicomputer for process control and a supervisory computer system which will be located in a centralized control center and be shared with other development activities in the HPFL.

  8. Problems inherent to quantitative thermographic electrical inspections

    Science.gov (United States)

    Snell, John R., Jr.

    1995-03-01

    The primary value of using infrared thermography to inspect electrical systems is to find problems made apparent by their thermal differences. Thermographers have also begun collecting radiometric temperature data as quantitative imaging systems have become more reliable and portable. Throughout the industry the use of temperature data has become a primary means of prioritizing the severity of a problem. The validity of this premise is suspect for several reasons, including the lack of standard data collection methods; the often poor understanding of radiometric measurements by maintenance thermographers; field conditions that vary widely enough to defy standardization; and the almost total lack of scientific research on the relationship between heat and time with regard to the failure of the components being inspected. Several possible solutions to the problems raised, as well as other suggestions for improving the usefulness and reliability of qualitative inspections, are offered.

  9. Nondestructive Testing and Inspection Using Electron Linacs

    Science.gov (United States)

    Reed, William A.

    2012-06-01

    This chapter focuses on the role of electron accelerators that produce X-rays in NDT applications and emphasizes topics of interest to those using accelerator-based inspection products. In addition, it highlights the developments in digital detector technology that have become the precursor to more sophisticated digital radiography and computed tomography applications as well as the emerging security inspection market. Because the demand for accelerators for cargo inspection has vastly exceeded all other industrial NDT applications, this market segment, its special requirements, and future trends are comprehensively discussed. Accelerator systems that are specifically designed to produce neutrons can also be used for some of the same applications, but these are covered in Chapter 6.

  10. Improvement of the reliability on nondestructive inspection

    Energy Technology Data Exchange (ETDEWEB)

    Song, Sung Jin; Kim, Young H. [Sungkyunkwan Univ., Suwon (Korea, Republic of); Lee, Hyang Beom [Soongsil Univ., Seoul (Korea, Republic of); Shin, Young Kil [Kunsan National Univ., Gunsan (Korea, Republic of); Jung, Hyun Jo [Wonkwang Univ., Iksan (Korea, Republic of); Park, Ik Keun; Park, Eun Soo [Seoul Nationl Univ., Seoul (Korea, Republic of)

    2002-03-15

    Retaining reliabilities of nondestructive testing is essential for the life-time maintenance of Nuclear Power Plant. The nondestructive testing methods which are frequently used in the Nuclear Power Plant are eddy current testing for the inspection of steam generator tubes and ultrasonic testing for the inspection of weldments. In order to improve reliabilities of ultrasonic testing and eddy current testing, the subjects carried out in this study are as follows : development of BEM analysis technique for ECT of SG tube, development of neural network technique for the intelligent analysis of ECT flaw signals of SG tubes, development of RFECT technology for the inspection of SG tube, FEM analysis of ultrasonic scattering field, evaluation of statistical reliability of PD-RR test of ultrasonic testing and development of multi-Gaussian beam modeling technique to predict accurate signal of signal beam ultrasonic testing with the efficiency in calculation time.

  11. Error Sources in Proccessing LIDAR Based Bridge Inspection

    Science.gov (United States)

    Bian, H.; Chen, S. E.; Liu, W.

    2017-09-01

    Bridge inspection is a critical task in infrastructure management and is facing unprecedented challenges after a series of bridge failures. The prevailing visual inspection was insufficient in providing reliable and quantitative bridge information although a systematic quality management framework was built to ensure visual bridge inspection data quality to minimize errors during the inspection process. The LiDAR based remote sensing is recommended as an effective tool in overcoming some of the disadvantages of visual inspection. In order to evaluate the potential of applying this technology in bridge inspection, some of the error sources in LiDAR based bridge inspection are analysed. The scanning angle variance in field data collection and the different algorithm design in scanning data processing are the found factors that will introduce errors into inspection results. Besides studying the errors sources, advanced considerations should be placed on improving the inspection data quality, and statistical analysis might be employed to evaluate inspection operation process that contains a series of uncertain factors in the future. Overall, the development of a reliable bridge inspection system requires not only the improvement of data processing algorithms, but also systematic considerations to mitigate possible errors in the entire inspection workflow. If LiDAR or some other technology can be accepted as a supplement for visual inspection, the current quality management framework will be modified or redesigned, and this would be as urgent as the refine of inspection techniques.

  12. Inspection of directed self-assembly defects

    Science.gov (United States)

    Ito, Chikashi; Durant, Stephane; Lange, Steve; Harukawa, Ryota; Miyagi, Takemasa; Nagaswami, Venkat; Rincon Delgadillo, Paulina; Gronheid, Roel; Nealey, Paul

    2014-03-01

    Directed Self-Assembly (DSA) is considered as a potential patterning solution for future generation devices. One of the most critical challenges for translating DSA into high volume manufacturing is to achieve low defect density in the DSA patterning process. The defect inspection capability is fundamental to defect reduction in any process, particularly the DSA process, as it provides engineers with information on the numbers and types of defects. While the challenges of other candidates of new generation lithography are well known (for example, smaller size, noise level due to LER etc.), the DSA process causes certain defects that are unique. These defects are nearly planar and in a material which produces very little defect scattering signal. These defects, termed as "dislocation" and "disclination" have unique shapes and have very little material contrast. While large clusters of these unique defects are easy to detect, single dislocation and disclination defects offer considerable challenge during inspection. In this investigation, etching the DSA pattern into a silicon (Si) substrate structure to enhance defect signal and Signal-to-Noise Ratio (SNR) is studied. We used a Rigorous Coupled-Wave Analysis (RCWA) method for solving Maxwell's equations to simulate the DSA unique defects and calculate inspection parameters. Controllable inspection parameters include various illumination and collection apertures, wavelength band, polarization, noise filtering, focus, pixel size, and signal processing. From the RCWA simulation, we compared SNR between "Post-SiN etch" and "Post-SiN+Si-substrate etch" steps. The study is also extended to investigate wafer-level data at post etch inspection. Both the simulations and inspection tool results showed dramatic signal and SNR improvements when the pattern was etched into the SiN+Si substrate allowing capture of DSA unique defect types.

  13. Risk Based Inspection Planning of Ageing Structures

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Ersdal, Gerhard

    2008-01-01

    collapse of the structure. The importance of each component can be measured by the RIF (Residual Influence Factor) for each component and is illustrated by examples. When an installation becomes older then the number of fatigue critical components can be expected to increase. If the maximum acceptable....... Different approaches for updating inspection plans for older installations are considered in order to achieve decreased inspection intervals as the structure are ageing. The most promising method consists in increasing the rate of defects / crack initiation at the end of the expected lifetime. Different...

  14. Intelligent Camera for Surface Defect Inspection

    Institute of Scientific and Technical Information of China (English)

    CHENG Wan-sheng; ZHAO Jie; WANG Ke-cheng

    2007-01-01

    An intelligent camera for surface defect inspection is presented which can pre-process the surface image of a rolled strip and pick defective areas out at a spead of 1600 meters per minute. The camera is made up of a high speed line CCD, a 60Mb/s CCD digitizer with correlated double sampling function, and a field programmable gate array(FPGA), which can quickly distinguish defective areas using a perceptron embedded in FPGA thus the data to be further processed would dramatically be reduced. Some experiments show that the camera can meet high producing speed, and reduce cost and complexity of automation surface inspection systems.

  15. Wireless Transmission System for Vehicle Inspection Data

    Institute of Scientific and Technical Information of China (English)

    LIU Yuan; MIAO Chang-yun

    2008-01-01

    Based on general packet radio service(GPRS) and TCP/IP protocol, a wireless transmission system of vehicle inspection data is designed. Basic structure and work theory are expounded. SIM300 designed by SIMCOM is used for client GPRS communication module. Using Winsock control of visual basic(VB), the client and server communication has been accomplished. By means of a client and server communications software, the remote wireless transmission of vehicle inspection data has been accomplished also. The server management software has been developed by using Microsoft SQL Server 2000 and VB6.0. Functions of software include import, inquiry, export and maintenance of test data.

  16. Shutdown/low power operations inspection

    Energy Technology Data Exchange (ETDEWEB)

    Fisher, J.; Clausner, J.P.; Holahan, G.; Vandewalle, A.

    1993-02-01

    A main breakout session (5-1/2 hours total) identified, {open_quotes}prioritized{close_quotes} and then discussed the following issues: (a) Planning for shutdown; (b) Monitoring of shutdown activities; (c) Requirements before startup. Three later separate sessions (each of 3 hours duration) discussed the frequency and scope of inspections during shutdowns and other relevant topics. The results of all sets of discussions, which involved people from 16 different countries, are summarized in this section of the report. In view of time constraints, the type of shutdown considered was limited to planned periodic shutdowns of plants to carry out maintenance, examination and inspections which might also involve modification to the plants.

  17. Design of advanced automatic inspection system for turbine blade FPI analysis

    Science.gov (United States)

    Zheng, J.; Xie, W. F.; Viens, M.; Birglen, L.; Mantegh, I.

    2013-01-01

    Aircraft engine turbine blade is the most susceptible part to discontinuities as it works in the extremely high pressure and temperature. Among various types of NDT method, Fluorescent Penetrant Inspection (FPI) is comparably cheap and efficient thus suitable for detecting turbine blade surface discontinuities. In this paper, we have developed an Advanced Automatic Inspection System (AAIS) with Image Processing and Pattern Recognition techniques to aid human inspector. The system can automatically detect, measure and classify the discontinuities from turbine blade FPI images. The tests on the sample images provided by industrial partner have been performed to evaluate the system.

  18. Reliability-Based Inspection Planning for Structural Systems

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard

    1993-01-01

    A general model for reliability-based optimal inspection and repair strategies for structural systems is described. The total expected costs in the design lifetime is minimized with the number of inspections, the inspection times and efforts as decision variables. The equivalence of this model...... with a preposterior analysis from statistical decision theory is discussed. It is described how information obtained by an inspection can be used in a repair decision. Stochastic models for inspection, measurement and repair actions are presented. The general model is applied for inspection and repair planning...

  19. Ultrasonic Phased Array Inspection Simulations of Welded Components at NASA

    Science.gov (United States)

    Roth, D. J.; Tokars, R. P.; Martin, R. E.; Rauser, R. W.; Aldrin, J. C.; Schumacher, E. J.

    2009-01-01

    Comprehensive and accurate inspections of welded components have become of increasing importance as NASA develops new hardware such as Ares rocket segments for future exploration missions. Simulation and modeling will play an increased role in the future for nondestructive evaluation in order to better understand the physics of the inspection process and help explain the experimental results. It will also help to prove or disprove the feasibility for an inspection method or inspection scenario, help optimize inspections, and allow to a first approximation limits of detectability. This study presents simulation and experimental results for an ultrasonic phased array inspection of a critical welded structure important for NASA future exploration vehicles.

  20. STUDY ON SAMPLING INSPECTION SCHEME TO DIGITAL PRODUCTS IN GIS

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Adopting a principle of “check-accept for the f irstrank,inspection for the second rank”,this paper briefly discusses the rati onale of the sampling inspection and the sampling inspection schemes to digital products in GIS.The OC curve is drawn to explain the deficiency of the percent s ampling inspection.Meanwhile,the method of One Time Limiting Quality of count se lection is presented as the inspection scheme for production departments while t he method of One Time After-inspection Mean Percent Defective Upper Limit of cou nt selection is for acceptance departments.