Sample records for remote viewing equipment

  1. Remote viewing.

    Scott, C


    Remote viewing is the supposed faculty which enables a percipient, sited in a closed room, to describe the perceptions of a remote agent visiting an unknown target site. To provide convincing demonstration of such a faculty poses a range of experimental and practical problems, especially if feedback to the percipient is allowed after each trial. The precautions needed are elaborate and troublesome; many potential loopholes have to be plugged and there will be strong temptations to relax standards, requiring exceptional discipline and dedication by the experimenters. Most reports of remote viewing experiments are rather superficial and do not permit assessment of the experimental procedures with confidence; in many cases there is clear evidence of particular loopholes left unclosed. Any serious appraisal of the evidence would have to go beyond the reports. Meanwhile the published evidence is far from compelling, and certainly insufficient to justify overthrow of well-established scientific principles.

  2. Variable acuity remote viewing system flight demonstration

    Fisher, R. W.


    The Variable Acuity Remote Viewing System (VARVS), originally developed under contract to the Navy (ONR) as a laboratory brassboard, was modified for flight demonstration. The VARVS system was originally conceived as a technique which could circumvent the acuity/field of view/bandwidth tradeoffs that exists in remote viewing to provide a nearly eye limited display in both field of view (160 deg) and resolution (2 min arc) while utilizing conventional TV sensing, transmission, and display equipment. The modifications for flight demonstration consisted of modifying the sensor so it could be installed and flow in a Piper PA20 aircraft, equipped for remote control and modifying the display equipment so it could be integrated with the NASA Research RPB (RPRV) remote control cockpit.

  3. Proceedings of FED remote maintenance equipment workshop

    Sager, P.; Garin, J.; Hager, E.R.; Spampinato, P.T.; Tobias, D.; Young, N.


    A workshop was convened in two sessions in January and March 1981, on the remote maintenance equipment for the Fusion Engineering Device (FED). The objectives of the first session were to familiarize the participants with the status of the design of the FED and to develop a remote maintenance equipment list for the FED. The objective of the second session was to have the participants present design concepts for the equipment which had been identified in the first session. The equipment list was developed for general purpose and special purpose equipment. The general purpose equipment was categorized as manipulators and other, while the special purpose equipment was subdivided according to the reactor subsystem it serviced: electrical, magnetic, and nuclear. Both mobile and fixed base manipulators were identified. Handling machines were identified as the major requirement for special purpose equipment.

  4. Lighting for remote viewing systems

    Draper, J.V.


    Scenes viewed by television do not provide the same channels of information for judgement of distances as scenes viewed directly, since television eliminates or degrades several depth perception cues. However, it may be possible to improve depth perception of televised scenes by enhancing the information available through depth cues that are available from lighting. A literature survey and expert opinions were integrated to design a remote lighting arrangement which could enhance depth perception of operators performing remote handling operations. This paper describes the lighting arrangement and discusses some of its advantages and disadvantages. 10 references, 2 figures.

  5. Lighting for remote viewing systems

    Draper, J.V.


    Scenes viewed by television do not provide the same channels of information for judgment of distances as scenes viewed directly, since television eliminates or degrades several depth perception cues. However, it may be possible to improve depth perception of televised scenes by enhancing the information available through depth cues that are available from lighting. A literature survey and expert opinions were integrated to design a remote lighting arrangement which could enhance depth perception of operators performing remote handling operations. This paper describes the lighting arrangement and discusses some of its advantages and disadvantages. 10 references, 2 figures.

  6. Equipment design guidelines for remote hot cell operations.

    Wahlquist, D. R.


    Hot cells provide a unique and challenging environment for designing remotely operated equipment. A typical hot cell is an isolated room used to protect operators from highly contaminated and radioactive equipment. Hot cells usually have thick reinforced concrete walk and leaded glass windows. Operations within the hot cell are accomplished using master-slave manipulators and overhead crane or electro-mechanical manipulator systems. The inability to perform hands-on operation and maintenance in hot cells requires special design considerations. Some of these design considerations include operational interfaces, radiation, accessibility, replaceability/interchangeability, decontamination, atmospheric conditions, functionality, operator fatigue, and ease of use. This paper will discuss guidelines for designing hot cell remotely operated equipment that has been used successfully at Argonne National Laboratory. General topics in this paper will include master-slave manipulator types and limitations, overhead handling systems, viewing limitations, types and sizes of typical fasteners, hot cell compatible materials, mockup testing, guide features for mating parts, modularity, labeling, electrical fasteners, and lifting fixtures.

  7. Remote television viewing: an ultrasound teaching device.

    Raskin, M M; Vining, P E


    Remote viewing of ultrasound scans facilitates assessment of a student's technique while minimizing anxiety for both him and the patient. This method may also be effective for the busy physician who must monitor several procedures at the same time.

  8. Data acquisition, remote control and equipment monitoring for ISOLDE RILIS

    Rossel, R.E., E-mail: [CERN, Geneva (Switzerland); Institut für Physik, Johannes Gutenberg-Universität, Mainz (Germany); Hochschule RheinMain, Fachbereich Design Informatik Medien, Wiesbaden (Germany); Fedosseev, V.N.; Marsh, B.A. [CERN, Geneva (Switzerland); Richter, D. [Hochschule RheinMain, Fachbereich Design Informatik Medien, Wiesbaden (Germany); Rothe, S. [CERN, Geneva (Switzerland); Institut für Physik, Johannes Gutenberg-Universität, Mainz (Germany); Wendt, K.D.A. [Institut für Physik, Johannes Gutenberg-Universität, Mainz (Germany)


    Highlights: • The requirements for continuous and automated RILIS operation are outlined. • Laser wavelength, power, beam position and pulse timing are continuously monitored. • A network-extended LabVIEW-based equipment operation framework was developed. • The system serves as a foundation for collaborative laser spectroscopy data acquisition. • Example applications have been successfully tested with ISOLDE experiment setups. -- Abstract: With a steadily increasing on-line operation time up to a record 3000 h in the year 2012, the Resonance Ionization Laser Ion Source (RILIS) is one of the key components of the ISOLDE on-line isotope user facility at CERN. Ion beam production using the RILIS is essential for many experiments due to the unmatched combination of ionization efficiency and selectivity. To meet the reliability requirements the RILIS is currently operated in shift duty for continuous maintenance of crucial laser parameters such as wavelength, power, beam position and timing, as well as ensuring swift intervention in case of an equipment malfunction. A recent overhaul of the RILIS included the installation of new pump lasers, commercial dye lasers and a complementary, fully solid-state titanium:sapphire laser system. The framework of the upgrade also required the setup of a network-extended, LabVIEW-based system for data acquisition, remote control and equipment monitoring, to support RILIS operators as well as ISOLDE users. The system contributes to four key aspects of RILIS operation: equipment monitoring, machine protection, automated self-reliance, and collaborative data acquisition. The overall concept, technologies used, implementation status and recent applications during the 2012 on-line operation period will be presented along with a summary of future developments.

  9. Measurement and control system for ITER remote maintenance equipment

    Oka, Kiyoshi; Kakudate, Satoshi; Takeda, Nobukazu; Takiguchi, Yuji; Akou, Kentaro [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment


    ITER in-vessel components such as blankets and divertors are categorized as scheduled maintenance components because they are subjected to severe plasma heat and particle loads. Blanket maintenance requires remote handling equipment and tools able to handle Heavy payloads of about 4 tons within a 2 mm precision tolerance. Divertor maintenance requires remote replacement of 60 cassettes with a dead weight of about 25 tons each. In the ITER R and D program, full-scale remote handling equipment for blanket and divertor maintenance has been designed and assembled for demonstration tests. This paper reviews the measurement and control system developed for full-scale remote handling equipment, the Japan Home Team contribution. (author)

  10. Data acquisition, remote control and equipment monitoring for ISOLDE RILIS

    Rossel, R E; Richter, D; Wendt, K D A; Rothe, S; Marsh, B A


    With a steadily increasing on-line operation time up to a record 3000 h in the year 2012, the Resonance Ionization Laser Ion Source (RILIS) is one of the key components of the ISOLDE on-line isotope user facility at CERN. Ion beam production using the RILIS is essential for many experiments due to the unmatched combination of ionization efficiency and selectivity. To meet the reliability requirements the RILIS is currently operated in shift duty for continuous maintenance of crucial laser parameters such as wavelength, power, beam position and timing, as well as ensuring swift intervention in case of an equipment malfunction. A recent overhaul of the RILIS included the installation of new pump lasers, commercial dye lasers and a complementary, fully solid-state titanium:sapphire laser system. The framework of the upgrade also required the setup of a network-extended, LabVIEW-based system for data acquisition, remote control and equipment monitoring, to support RILIS operators as well as ISOLDE users. The syst...

  11. Depth Perception In Remote Stereoscopic Viewing Systems

    Diner, Daniel B.; Von Sydow, Marika


    Report describes theoretical and experimental studies of perception of depth by human operators through stereoscopic video systems. Purpose of such studies to optimize dual-camera configurations used to view workspaces of remote manipulators at distances of 1 to 3 m from cameras. According to analysis, static stereoscopic depth distortion decreased, without decreasing stereoscopitc depth resolution, by increasing camera-to-object and intercamera distances and camera focal length. Further predicts dynamic stereoscopic depth distortion reduced by rotating cameras around center of circle passing through point of convergence of viewing axes and first nodal points of two camera lenses.

  12. Interactive computer-enhanced remote viewing system

    Tourtellott, J.A.; Wagner, J.F. [Mechanical Technology Incorporated, Latham, NY (United States)


    Remediation activities such as decontamination and decommissioning (D&D) typically involve materials and activities hazardous to humans. Robots are an attractive way to conduct such remediation, but for efficiency they need a good three-dimensional (3-D) computer model of the task space where they are to function. This model can be created from engineering plans and architectural drawings and from empirical data gathered by various sensors at the site. The model is used to plan robotic tasks and verify that selected paths are clear of obstacles. This report describes the development of an Interactive Computer-Enhanced Remote Viewing System (ICERVS), a software system to provide a reliable geometric description of a robotic task space, and enable robotic remediation to be conducted more effectively and more economically.


    V. I. Freyman


    Full Text Available The paper deals with the hardware and software implementation of automated remote management system of laboratory equipment for studying fundamentals of electronics and circuit technology. This system gives the possibility to create the virtual model of a real stand. The original software has enabled to compare information from the memory of microcontroller keeping in laboratory stands with etalon model, and reveal discrepancies of set connections and template data. Graphical interface allows for operation control of students and correction of studying process. Automation of configuring and the following checking procedures has accelerated the work and decreased error frequency, made it possible to improve the quality of learning, increase efficiency of laboratory researches and control accuracy, intensify the check procedure and use self-checking in case of independent execution of tasks.

  14. A Walkthrough Remote View System with an Omnidirectional Camera

    Tatsuhiro Yonekura


    Full Text Available A remote view system is a system for the delivery and presentation of information such as video and audioto users in remote locations. Methods for the construction of virtual environments based on videoinformation have been applied to remote view technology. When a system that supports remote viewing isapplied to situations such as viewing scenery or engaging in collaborative work, it is useful to provideusers with a function that enables them to walkthrough a sense of immersion in a remote locationenvironment. Although walkthroughs are possible in remote view systems that use pre-prepared images toconstruct virtual environments, these systems are lacking in terms of real-time performance. In this study,we built a virtual walkthrough environment and created a system that allows multiple users view imagessent in real time from an omnidirectional camera installed in a remote location. In this system, whenpresenting an object in the environment on a real world image, the information of the object can beshown in a separate window to the walkthrough environment if necessary. By using an improved mapprojection method, the system produces less image distortion than the conventional projection method.We have confirmed the walkthrough capabilities of this system, evaluated the performance of theimproved map projection method, and subjected it to user trials.

  15. Remote sensing research in geographic education: An alternative view

    Wilson, H.; Cary, T. K.; Goward, S. N.


    It is noted that within many geography departments remote sensing is viewed as a mere technique a student should learn in order to carry out true geographic research. This view inhibits both students and faculty from investigation of remotely sensed data as a new source of geographic knowledge that may alter our understanding of the Earth. The tendency is for geographers to accept these new data and analysis techniques from engineers and mathematicians without questioning the accompanying premises. This black-box approach hinders geographic applications of the new remotely sensed data and limits the geographer's contribution to further development of remote sensing observation systems. It is suggested that geographers contribute to the development of remote sensing through pursuit of basic research. This research can be encouraged, particularly among students, by demonstrating the links between geographic theory and remotely sensed observations, encouraging a healthy skepticism concerning the current understanding of these data.

  16. New equipment and processing for magnetotelluric remote reference observations

    Ritter, Oliver; Junge, Andreas; Dawes, Graham


    Robust estimates of magnetotelluric and geomagnetic response functions are determined using the coherency and expected uniformity of the magnetic source field as quality criteria. The method is applied on data sets of three simultaneously recording sites. For the data acquisition we used a new generation of geophysical equipment (S.P.A.M. MkIII), which comprises novel concepts of parallel computing and networked, digital data transmission. The data-processing results show that the amount of noise on the horizontal components of the magnetic field varies considerably in time, between sites and over the frequency range. The removal of such contaminated data beforehand is essential for most data-processing schemes, as the magnetic channels are usually assumed to be free of noise. The standard remote reference method is aimed at reducing bias in response function estimates. However, this does not necessarily improve their precision as our results clearly show. With our method, on the other hand, we can filter out source field irregularities, thereby providing suitable working conditions for the robust algorithm, and eventually obtain considerably improved results. Contrary to previous concepts, we suggest rejecting as much data as feasible in order to concentrate on the remaining parts of high-quality observations.

  17. Remote maintenance lessons learned'' on prototypical reprocessing equipment

    Kring, C.T.; Schrock, S.L.


    Hardware representative of essentially every major equipment item necessary for reprocessing breeder reactor nuclear fuel has been installed and tested for remote maintainability. This testing took place in a cold mock-up of a remotely maintained hot cell operated by the Consolidated Fuel Reprocessing Program (CFRP) within the Fuel Recycle Division at Oak Ridge National Laboratory (ORNL). The reprocessing equipment tested included a Disassembly System, a Shear System, a Dissolver System, an Automated Sampler System, removable Equipment Racks on which various chemical process equipment items were mounted, and an advanced servomanipulator (ASM). These equipment items were disassembled and reassembled remotely by using the remote handling systems that are available within the cold mock-up area. This paper summarizes the lessons learned'' as a result of the numerous maintenance activities associated with each of these equipment items. 4 refs., 3 figs., 1 tab.

  18. Remote Viewing and Computer Communications--An Experiment.

    Vallee, Jacques


    A series of remote viewing experiments were run with 12 participants who communicated through a computer conferencing network. The correct target sample was identified in 8 out of 33 cases. This represented more than double the pure chance expectation. Appendices present protocol, instructions, and results of the experiments. (Author/YP)

  19. View compensated compression of volume rendered images for remote visualization.

    Lalgudi, Hariharan G; Marcellin, Michael W; Bilgin, Ali; Oh, Han; Nadar, Mariappan S


    Remote visualization of volumetric images has gained importance over the past few years in medical and industrial applications. Volume visualization is a computationally intensive process, often requiring hardware acceleration to achieve a real time viewing experience. One remote visualization model that can accomplish this would transmit rendered images from a server, based on viewpoint requests from a client. For constrained server-client bandwidth, an efficient compression scheme is vital for transmitting high quality rendered images. In this paper, we present a new view compensation scheme that utilizes the geometric relationship between viewpoints to exploit the correlation between successive rendered images. The proposed method obviates motion estimation between rendered images, enabling significant reduction to the complexity of a compressor. Additionally, the view compensation scheme, in conjunction with JPEG2000 performs better than AVC, the state of the art video compression standard.

  20. Optimal directional view angles for remote-sensing missions

    Kimes, D. S.; Holben, B. N.; Tucker, C. J.; Newcomb, W. W.


    The present investigation is concerned with the directional, off-nadir viewing of terrestrial scenes using remote-sensing systems from aircraft and satellite platforms, taking into account advantages of such an approach over strictly nadir viewing systems. Directional reflectance data collected for bare soil and several different vegetation canopies in NOAA-7 AVHRR bands 1 and 2 were analyzed. Optimum view angles were recommended for two strategies. The first strategy views the utility of off-nadir measurements as extending spatial and temporal coverage of the target area. The second strategy views the utility of off-nadir measurements as providing additional information about the physical characteristics of the target. Conclusions regarding the two strategies are discussed.

  1. Improvement of remote control system of automatic ultrasonic equipment for inspection of reactor pressure vessel

    Cheong, Yong Moo; Jung, H. K.; Joo, Y. S.; Koo, K. M.; Hyung, H.; Sim, C. M.; Gong, U. S.; Kim, S. H.; Lee, J. P.; Rhoo, H. C.; Kim, M. S.; Ryoo, S. K.; Choi, C. H.; Oh, K. I


    One of the important issues related to the nuclear safety is in-service inspection of reactor pressure vessel (RPV). A remote controlled automatic ultrasonic method is applied to the inspection. At present the automatic ultrasonic inspection system owned by KAERI is interrupted due to degradation of parts. In order to resume field inspection new remote control system for the equipment was designed and installed to the existing equipment. New ultrasonic sensors and their modules for RPV inspection were designed and fabricated in accordance with the new requirements of the inspection codes. Ultrasonic sensors were verified for the use in the RPV inspection. (autho0008.

  2. Design and Fabrication of Remote Welding Equipment in a Hot-Cell

    Soosung Kim


    Full Text Available The remote welding equipment for nuclear fuel bundle fabrication in a hot-cell was designed and developed. To achieve this, a preliminary investigation of hands-on fuel fabrication outside a hot-cell was conducted with a consideration of the constraints caused by the welding in a hot-cell. Some basic experiments were also carried out to improve the end-plate welding process for nuclear fuel bundle fabrication. The resistance welding equipment using end-plate welding was also improved. It was found that the remote resistance welding was more suitable for joining an end-plate to end caps in a hot-cell. This paper presents an outline of the developed welding equipment for nuclear fuel bundle fabrication and reviews a conceptual design of remote welding equipment using a master-slave manipulator. Furthermore, the mechanical considerations and a mock-up simulation test were described. Finally, its performance test results were presented for a mock-up of the remote resistance welding equipment for nuclear fuel bundle fabrication.

  3. A Low Cost Remote Sensing System Using PC and Stereo Equipment

    Campbell, Joel F.; Flood, Michael A.; Prasad, Narasimha S.; Hodson, Wade D.


    A system using a personal computer, speaker, and a microphone is used to detect objects, and make crude measurements using a carrier modulated by a pseudorandom noise (PN) code. This system can be constructed using a personal computer and audio equipment commonly found in the laboratory or at home, or more sophisticated equipment that can be purchased at reasonable cost. We demonstrate its value as an instructional tool for teaching concepts of remote sensing and digital signal processing.

  4. Design and Fabrication of Remote Welding Equipment in a Hot-Cell

    Kim, Soosung; Kim, Kihwan; Lee, Jungwon; Koh, Jinhyun


    ... was necessary in consideration of the constraints caused by remote welding in a hot-cell [2]. The DFDF (DUPIC Fuel Development Facility) is a completely shielded cell made of heavy concrete. As the DFDF is active, direct human access to its inner cell is not possible. All the nuclear fuel fabrication processes and equipment operations, therefore, are conducted ...


    National Aeronautics and Space Administration — MULTI-TEMPORAL REMOTE SENSING IMAGE CLASSIFICATION - A MULTI-VIEW APPROACH VARUN CHANDOLA AND RANGA RAJU VATSAVAI Abstract. Multispectral remote sensing images have...

  6. A LabVIEW based Remote DSP Laboratory

    Athanasios Kalantzopoulos


    Full Text Available Remote laboratories provide the students with the capability to perform laboratory exercises exploiting the relevant equipment any time of the day without their physical presence. Furthermore, providing the ability to use a single workstation by more than one student, they contribute to the reduction of the laboratory cost. Turning to advantage the above and according to the needs of post graduate modules in the fields of DSP Systems Design and Signal Processing Systems with DSPs, we designed and developed a Remote DSP Laboratory. A student using a Web Browser has the ability via internet to turn to account the R-DSP Lab and perform experiments using DSPs (Digital Signal Processors. For now, there is the opportunity to carry out laboratory exercises such as FIR, IIR digital filters and FFT as well as run any executable file developed by the user. In any case the observation of the results is carried out through the use of specially designed Graphical User Interfaces (GUIs.

  7. Computerized data reduction techniques for nadir viewing remote sensors

    Tiwari, S. N.; Gormsen, Barbara B.


    Computer resources have been developed for the analysis and reduction of MAPS experimental data from the OSTA-1 payload. The MAPS Research Project is concerned with the measurement of the global distribution of mid-tropospheric carbon monoxide. The measurement technique for the MAPS instrument is based on non-dispersive gas filter radiometer operating in the nadir viewing mode. The MAPS experiment has two passive remote sensing instruments, the prototype instrument which is used to measure tropospheric air pollution from aircraft platforms and the third generation (OSTA) instrument which is used to measure carbon monoxide in the mid and upper troposphere from space platforms. Extensive effort was also expended in support of the MAPS/OSTA-3 shuttle flight. Specific capabilities and resources developed are discussed.

  8. Video System for Viewing From a Remote or Windowless Cockpit

    Banerjee, Amamath


    A system of electronic hardware and software synthesizes, in nearly real time, an image of a portion of a scene surveyed by as many as eight video cameras aimed, in different directions, at portions of the scene. This is a prototype of systems that would enable a pilot to view the scene outside a remote or windowless cockpit. The outputs of the cameras are digitized. Direct memory addressing is used to store the data of a few captured images in sequence, and the sequence is repeated in cycles. Cylindrical warping is used in merging adjacent images at their borders to construct a mosaic image of the scene. The mosaic-image data are written to a memory block from which they can be rendered on a head-mounted display (HMD) device. A subsystem in the HMD device tracks the direction of gaze of the wearer, providing data that are used to select, for display, the portion of the mosaic image corresponding to the direction of gaze. The basic functionality of the system has been demonstrated by mounting the cameras on the roof of a van and steering the van by use of the images presented on the HMD device.

  9. The Design and Implementation of the Remote Centralized-Monitoring System of Well-Control Equipment Based on RFID Technique

    Luo Bin


    Full Text Available At present, in domestic for the management of well control equipment continue to the traditional way of nameplates identifies and paper-based registration, there are many issues like the separation of data information of device, easy lose, difficult query, confused management and many other problems, which will make the problem device into the well field, and then resulting in well control runaway drilling accident. To solve the above problems, this paper put forward to the integrated remote centralized-monitoring management mode of the well-control equipment. Taking the advantages of IOT technology, adopting the RFID technology, and combining with the remote transmission, this paper designs the remote centralized-monitoring system of well-control equipment based on RFID, which realizes the intelligent management of well-control equipment and meets the actual demand of the well-control equipment safe use and timely scheduling, and it has the ability of field application.

  10. Remotely Operated Equipment for Post Irradiation Examination of the SNS Target Vessel

    Carroll, Adam J [ORNL; Graves, Van B [ORNL; Dayton, Michael J [ORNL; Riemer, Bernie [ORNL


    The Spallation Neutron Source produces neutrons by accelerating protons into flowing mercury contained inside a stainless steel target vessel. During facility operation the target vessel is degraded by a combination of high-energy neutrons, the proton beam, and cavitation-induced corrosion. The degradation is primarily concentrated at the nose of the target vessel, where the proton beam passes through. Currently, the Spallation Neutron Source has replaced three target vessels and is operating the fourth. To minimize the operational costs of manufacturing and disposing of target vessels, efforts are underway to increase the operational lifetimes of the target vessels by conducting post irradiation examinations of spent vessels. This examination involves remotely removing multiple coupons from the nose of the target vessel using a single piece of equipment, called the Nose Sampling Cutter, installed inside the Spallation Neutron Source s hot cell. The Cutter produces circular coupons approximately 2 inches in diameter using a carbide-tipped hole saw. The nose of the target vessel consists of four layers of material, and the Nose Sampling Cutter is capable of cutting through the layers in a single stroke. This remote operation has been successfully completed twice. In addition to the Nose Sampling Cutter, a large reciprocation saw capable of removing a sizable section of the nose of the target vessel has been constructed and tested, but never implemented. To support this large reciprocation saw other equipment has also been designed. The details of the Nose Sampling Cutter, reciprocation saw, and associated equipment are discussed.

  11. Adaptive strategies of remote systems operators exposed to perturbed camera-viewing conditions

    Stuart, Mark A.; Manahan, Meera K.; Bierschwale, John M.; Sampaio, Carlos E.; Legendre, A. J.


    This report describes a preliminary investigation of the use of perturbed visual feedback during the performance of simulated space-based remote manipulation tasks. The primary objective of this NASA evaluation was to determine to what extent operators exhibit adaptive strategies which allow them to perform these specific types of remote manipulation tasks more efficiently while exposed to perturbed visual feedback. A secondary objective of this evaluation was to establish a set of preliminary guidelines for enhancing remote manipulation performance and reducing the adverse effects. These objectives were accomplished by studying the remote manipulator performance of test subjects exposed to various perturbed camera-viewing conditions while performing a simulated space-based remote manipulation task. Statistical analysis of performance and subjective data revealed that remote manipulation performance was adversely affected by the use of perturbed visual feedback and performance tended to improve with successive trials in most perturbed viewing conditions.

  12. Global coverage measurement planning strategies for mobile robots equipped with a remote gas sensor.

    Arain, Muhammad Asif; Trincavelli, Marco; Cirillo, Marcello; Schaffernicht, Erik; Lilienthal, Achim J


    The problem of gas detection is relevant to many real-world applications, such as leak detection in industrial settings and landfill monitoring. In this paper, we address the problem of gas detection in large areas with a mobile robotic platform equipped with a remote gas sensor. We propose an algorithm that leverages a novel method based on convex relaxation for quickly solving sensor placement problems, and for generating an efficient exploration plan for the robot. To demonstrate the applicability of our method to real-world environments, we performed a large number of experimental trials, both on randomly generated maps and on the map of a real environment. Our approach proves to be highly efficient in terms of computational requirements and to provide nearly-optimal solutions.

  13. Global Coverage Measurement Planning Strategies for Mobile Robots Equipped with a Remote Gas Sensor

    Muhammad Asif Arain


    Full Text Available The problem of gas detection is relevant to many real-world applications, such as leak detection in industrial settings and landfill monitoring. In this paper, we address the problem of gas detection in large areas with a mobile robotic platform equipped with a remote gas sensor. We propose an algorithm that leverages a novel method based on convex relaxation for quickly solving sensor placement problems, and for generating an efficient exploration plan for the robot. To demonstrate the applicability of our method to real-world environments, we performed a large number of experimental trials, both on randomly generated maps and on the map of a real environment. Our approach proves to be highly efficient in terms of computational requirements and to provide nearly-optimal solutions.

  14. Remote Sensing: The View from Above. Know Your Environment.

    Academy of Natural Sciences, Philadelphia, PA.

    This publication identifies some of the general concepts of remote sensing and explains the image collection process and computer-generated reconstruction of the data. Monitoring the ecological collapse in coral reefs, weather phenomena like El Nino/La Nina, and U.S. Space Shuttle-based sensing projects are some of the areas for which remote…

  15. AmericaView - A State-Based Remote Sensing Initiative Integrating Remote Sensing Data Into Geospatial Education and Applications

    Dodge, R. L.; Lawrence, R.


    AmericaView (AV) is a national program created to advance the availability, timely distribution, and widespread use of land remote sensing data, especially among users within the university and government communities. Since the 1970s the federal government and private sector have spent billions of dollars on satellite-based earth observing systems, but distribution of data and development of real-world applications have been tough issues for the government and the academic research communities. It has often been hard for researchers to use or even access the data, particularly at smaller schools or research facilities, hindering applied research and current and future workforce development. Many state and local agencies working with applied research programs have not been able to effectively integrate remote sensing data into their geospatial management or decision-support programs. AV addresses these issues through a partnership between the U.S. Geological Survey and the AmericaView Consortium, which is a 501c3 non-profit comprised of university-led, state-based consortia. AmericaView is the federal government's partner in achieving the program vision and goals, which focus both on making data available in usable, cost-effective formats and on helping the university, secondary-education, and public sectors in each state identify, develop, and implement the kinds of remote sensing applications each state needs most. AV is developing applied remote sensing research programs in each of its thirty StateViews. Partner academic institutions are creating internships programs involving students and faculty with applications development, in cooperation with local, state, and federal government agencies. Education and training outreach programs are improving workforce preparation at K-12, post-secondary, and professional levels. Data distribution and sharing infrastructure that leverages funding and avoids duplication is enabling practical archive expansion and distribution

  16. Mobile Robot Localization by Remote Viewing of a Colored Cylinder

    Volpe, R.; Litwin, T.; Matthies, L.


    A system was developed for the Mars Pathfinder rover in which the rover checks its position by viewing the angle back to a colored cylinder with different colors for different angles. The rover determines distance by the apparent size of the cylinder.

  17. Remote Borehole Strainmeter Sites: Power system optimization improves data quality and increases equipment uptime

    Pyatt, C.; Van Boskirk, E.; Gallaher, W.; Hodgkinson, K. M.; Henderson, D. B.; Gottlieb, M. H.; Johnson, W.; Fox, O.; Mencin, D.; Mattioli, G.


    The Earthscope Plate Boundary Observatory (PBO) Borehole strainmeter network consists of 74 sites, spanning the west coast of North America from Anza, California to Vancouver Island, British Columbia. Several instruments are installed at each site (including Gladwin Tensor Strainmeter, 3-component geophone, barometer, and rain gauge), with associated data storage and communications equipment. Selected sites also are co-located with high-precision GPS, tiltmeter, pore pressure sensor and metpack. The peak load for a site with VSAT communications is approximately 65W. Most sites are AC powered with battery backup systems. 21 sites are located in remote areas where AC power is unavailable; of these, 18 use solar panels and batteries as the primary power source. During O&M phase of PBO, two issues have brought the borehole solar sites into focus. First, most solar sites cannot continuously operate throughout the winter months because of inclement weather and local topography that blocks the solar array, which results in data loss. Second, high frequency noise is introduced into the instrument data stream by the solar charging system. Reducing noise levels at higher frequencies would decrease the detection threshold for short term transients, such as aseismic creep events, thus allowing researchers to leverage the overlap between simultaneous seismometer and strainmeter observations. Several improvements have been made to optimize the power system as well as decrease noise. TriStar TS-MPPT-60 solar controllers have been installed, which optimize solar flux by tracking and responding to the solar array maximum power point. The battery charge algorithm is designed to provide gains of up to 15% efficiency during winter months. In addition, the new solar controllers have been engineered to limit noise, and also feature remote network interfaces and data logging capability. For those sites where topography impacts the function of the solar power system, methanol fuel cells

  18. A New Remote Monitoring System Application in Laser Power Based on LabVIEW

    Liu Gaoqiang


    Full Text Available In this paper, a new remote monitoring system based on LabVIEW was proposed to measure laser power automatically and remotely. This system consists of four basic components: an DH-JG2 optical power meter, a NI-USB 6008 data acquisition card, a personal computer (PC, and HP laserJet 1020 Plus printer. Since power output of laser is generally so unstable that abnormal work situation could not retroaction to inspectors right away, new system was designed to solve this problem. The detection system realized function of remote control by TCP protocol and mobile phone. Laser power curve that is measured by detection system demonstrated that the design has a good performance in real-time detection and operability.

  19. Mobile health in cardiology: a review of currently available medical apps and equipment for remote monitoring.

    Treskes, Roderick Willem; van der Velde, Enno Tjeerd; Barendse, Rogier; Bruining, Nico


    Recent developments in implantable cardioverter-defibrillators (ICDs) and smartphone technology have increased the possibilities for remote monitoring. It is the purpose of this review to give an overview of these new possibilities. Remote monitoring in ICD allows for early detection of lead fractures and remote follow-up of patients. Possible limitations are the lack of standardization and the possible unsafety of the data stored on the ICD. Secondly, remote monitoring of health parameters using smartphone compatible wearables and smartphone medical apps is addressed. Possible limitations include the fact that the majority of smartphone apps are unregulated by the regulatory authorities and privacy issues such as selling of app-generated data to third parties. Lastly, clinical studies with smartphone apps are discussed. Expert commentary: New technologies in ICDs and smartphones have the potential to be used for remote monitoring. However, unreliability of smartphone technology, inadequate legislation and lack of reimbursement impede implementation.

  20. Convergence of Chahine's nonlinear relaxation inversion method used for limb viewing remote sensing

    Chu, W. P.


    The application of Chahine's (1970) inversion technique to remote sensing problems utilizing the limb viewing geometry is discussed. The problem considered here involves occultation-type measurements and limb radiance-type measurements from either spacecraft or balloon platforms. The kernel matrix of the inversion problem is either an upper or lower triangular matrix. It is demonstrated that the Chahine inversion technique always converges, provided the diagonal elements of the kernel matrix are nonzero.

  1. Integrated computer-enhanced remote viewing system. Quarterly report No. 2, January--March 1993


    The Interactive, Computer-Enhanced, Remote Viewing System (ICERVS) is a system designed to provide a reliable geometric description of a robotic task space in a fashion that enables robotic remediation to be carried out more efficiently and economically than with present systems. The key elements are a faithful way to store empirical data and a friendly user interface that provides an operator with timely access to all that is known about a scene.

  2. Interactive Computer-Enhanced Remote Viewing System (ICERVS): Final report, November 1994--September 1996



    The Interactive Computer-Enhanced Remote Viewing System (ICERVS) is a software tool for complex three-dimensional (3-D) visualization and modeling. Its primary purpose is to facilitate the use of robotic and telerobotic systems in remote and/or hazardous environments, where spatial information is provided by 3-D mapping sensors. ICERVS provides a robust, interactive system for viewing sensor data in 3-D and combines this with interactive geometric modeling capabilities that allow an operator to construct CAD models to match the remote environment. Part I of this report traces the development of ICERVS through three evolutionary phases: (1) development of first-generation software to render orthogonal view displays and wireframe models; (2) expansion of this software to include interactive viewpoint control, surface-shaded graphics, material (scalar and nonscalar) property data, cut/slice planes, color and visibility mapping, and generalized object models; (3) demonstration of ICERVS as a tool for the remediation of underground storage tanks (USTs) and the dismantlement of contaminated processing facilities. Part II of this report details the software design of ICERVS, with particular emphasis on its object-oriented architecture and user interface.


    M.O. Kachieng’a


    Full Text Available South Africa has tried various strategies to improve access, quality and cost-efficiency in the health care delivery systems. However it is clear that the optimal approach has yet to be found. It has been recognised that health technology is an important element of this transformation, and will continue to play a vital role.
    It is almost evident that the way health technology is managed in health care institutions directly affects the quality of treatment patients receive. Although strategic importance of technology in health care has been documented widely in scientific literature; technology planning, procurement and management have not received the attention they deserve in the transformation of health care services in the country.
    The survey discussed in this paper investigated health care equipment maintenance problems and associated technological constraints from point of view of health technology managers, biomedical and clinical engineers. It also provides recommendations for competitive utilisation of technology in the public health sector.

  4. The point of view of thermal equipment users; Le point de vue des gestionnaires d`equipements thermiques

    Barroyer, P. [Compagnie Generale de Chauffe, 59 - Saint Andre Lez Lille (France)


    The influence of new pollution regulations in France on the operation of thermal equipment for central heating systems or industrial heat process systems, is examined. The main French regulations concerning air pollution control and energy rational consumption are reviewed, and their effects on the design, equipment, operation and costs of heat plants are discussed: impacts of the decree on upgrading and disposal of fossil fuel ashes, the decree on special protection zone (large cities), the clean air law, the compulsory declaration for classified combustion plants and limit air pollution emission levels

  5. Remote CT reading using an ultramobile PC and web-based remote viewing over a wireless network.

    Choi, Hyuk Joong; Lee, Jeong Hun; Kang, Bo Seung


    We developed a new type of mobile teleradiology system using an ultramobile PC (UMPC) for web-based remote viewing over a wireless network. We assessed the diagnostic performance of this system for abdominal CT interpretation. Performance was compared with an emergency department clinical monitor using a DICOM viewer. A total of 100 abdominal CT examinations were presented to four observers. There were 56 examinations showing appendicitis and 44 which were normal. The observers viewed the images using a UMPC display and an LCD monitor and rated each examination on a five-point scale. Receiver operating characteristics (ROC) analysis was used to test for differences. The sensitivity and specificities of all observers were similarly high. The average area under the ROC curve for readings performed on the UMPC and the LCD monitor was 0.959 and 0.976, respectively. There were no significant differences between the two display systems for interpreting abdominal CTs. The web-based mobile teleradiology system appears to be feasible for reading abdominal CTs for diagnosing appendicitis and may be valuable in emergency teleconsultation.

  6. The point of view from thermal equipment managers; Le point de vue des gestionnaires d`equipements thermiques

    Barroyeur, P. [Compagnie General de Chauffe, 59 - Saint Andre Lez Lille (France)


    The new French regulations on air pollution and classified installations have increased the technical and economical constraints of thermal equipment managers in the domain of collective space heating and industrial heating. The aim of this paper is to precise the impact of these regulations in particular, on the valorization and elimination of fossil fuel ashes, and on the design, operation and maintenance of combustion installations (maximum acceptable limits of pollutant emissions). (J.S.)

  7. Virtual and Remote Robotic Laboratory Using EJS, MATLAB and LabVIEW

    Jose Antonio Lopez-Orozco


    Full Text Available This paper describes the design and implementation of a virtual and remote laboratory based on Easy Java Simulations (EJS and LabVIEW. The main application of this laboratory is to improve the study of sensors in Mobile Robotics, dealing with the problems that arise on the real world experiments. This laboratory allows the user to work from their homes, tele-operating a real robot that takes measurements from its sensors in order to obtain a map of its environment. In addition, the application allows interacting with a robot simulation (virtual laboratory or with a real robot (remote laboratory, with the same simple and intuitive graphical user interface in EJS. Thus, students can develop signal processing and control algorithms for the robot in simulation and then deploy them on the real robot for testing purposes. Practical examples of application of the laboratory on the inter-University Master of Systems Engineering and Automatic Control are presented.

  8. A far-field-viewing sensor for making analytical measurements in remote locations.

    Michael, K L; Taylor, L C; Walt, D R


    We demonstrate a far-field-viewing GRINscope sensor for making analytical measurements in remote locations. The GRINscope was fabricated by permanently affixing a micro-Gradient index (GRIN) lens on the distal face of a 350-micron-diameter optical imaging fiber. The GRINscope can obtain both chemical and visual information. In one application, a thin, pH-sensitive polymer layer was immobilized on the distal end of the GRINscope. The ability of the GRINscope to visually image its far-field surroundings and concurrently detect pH changes in a flowing stream was demonstrated. In a different application, the GRINscope was used to image pH- and O2-sensitive particles on a remote substrate and simultaneously measure their fluorescence intensity in response to pH or pO2 changes.

  9. Virtual and remote robotic laboratory using EJS, MATLAB and LabVIEW.

    Chaos, Dictino; Chacón, Jesús; Lopez-Orozco, Jose Antonio; Dormido, Sebastián


    This paper describes the design and implementation of a virtual and remote laboratory based on Easy Java Simulations (EJS) and LabVIEW. The main application of this laboratory is to improve the study of sensors in Mobile Robotics, dealing with the problems that arise on the real world experiments. This laboratory allows the user to work from their homes, tele-operating a real robot that takes measurements from its sensors in order to obtain a map of its environment. In addition, the application allows interacting with a robot simulation (virtual laboratory) or with a real robot (remote laboratory), with the same simple and intuitive graphical user interface in EJS. Thus, students can develop signal processing and control algorithms for the robot in simulation and then deploy them on the real robot for testing purposes. Practical examples of application of the laboratory on the inter-University Master of Systems Engineering and Automatic Control are presented.

  10. Optical remote sensing and correlation of office equipment functional state and stress levels via power quality disturbances inefficiencies

    Sternberg, Oren; Bednarski, Valerie R.; Perez, Israel; Wheeland, Sara; Rockway, John D.


    Non-invasive optical techniques pertaining to the remote sensing of power quality disturbances (PQD) are part of an emerging technology field typically dominated by radio frequency (RF) and invasive-based techniques. Algorithms and methods to analyze and address PQD such as probabilistic neural networks and fully informed particle swarms have been explored in industry and academia. Such methods are tuned to work with RF equipment and electronics in existing power grids. As both commercial and defense assets are heavily power-dependent, understanding electrical transients and failure events using non-invasive detection techniques is crucial. In this paper we correlate power quality empirical models to the observed optical response. We also empirically demonstrate a first-order approach to map household, office and commercial equipment PQD to user functions and stress levels. We employ a physics-based image and signal processing approach, which demonstrates measured non-invasive (remote sensing) techniques to detect and map the base frequency associated with the power source to the various PQD on a calibrated source.

  11. 面向服务的装备远程测试与故障诊断系统的设计%Design of Remote Test and Fault Diagnosis System for Service-Oriented Equipment

    汤宫民; 刘福军; 尹晓虎; 汤潇奕; 梁清果


    In view of the requirements of the new equipment maintenance support tecnoiogy,and combining with the characteristics of campaign-level equipment maintenance support organization, the article relies on the resourses of the existing test and fault diagnosis system for campaign-level equipment maintenance support organization. On the basis of demand analysis of equipment remote test and fault diagnosis system, and using the service-oriented architecture thought, the article designs the software architecture and hardware structure of service-oriented remote testing and fault diagnosis system, and analyzes the all business flow layer functions, field test side, communication network and remote technical support center side. The scalability & extensibility of equipment performance test and maintenance fault diagnosis system for campaign-level maintenance support organization are increased, and the real-time performances of remote control and data analysis are improved. And the system can realize the remote control, resourses sharing and information fusion in the true sense, and benefits to respond flexibly the maintenance demand changes for campaign-level equipment maintenance support organization.%针对新型装备维修技术保障需求,本文结合战役级装备维修保障机构特点,依托战役级装备维修机构现有测试和故障诊断系统资源,在对装备远程测试与故障诊断系统需求分析的基础上,利用面向服务的体系架构思想,设计了面向服务的广域分布式远程测试与故障诊断系统软件架构和硬件结构,并对其各业务流层功能和现场测试端、通信网络、远程技术支援中心端进行了分析。对于提高战役级装备性能测试和维修故障诊断系统的伸缩性和扩展性,提高远程控制、数据分析的实时性能,实现真正意义上的远程控制、资源共享和信息融合,有利于修理机构灵活地应对维修需求的变化。

  12. Remote Expertise for Maintenance: An Application of Telecommunications Technology to Improve Shipboard Equipment Readiness


    34°’’ ’^^"^-^ ’’’’’ shore-based’ ; xpert maintLa’nce tec’niSnf de?p ^in. th^’^ M ^^l" ■’■^"’°’^ ’’’^ troubleshooting; and (3) conducting studies to 1,1...Survey Respondents 7 2. Applicability Scores for Telecommunications Accessory Devices Within and Across Categories of Equipment Components...maintenance personnel. The two telecommunications linkage configurations tested in this study were audio plus video and audio with video as needed

  13. DIGIMUSE: an interactive telerobotic system for remote viewing of three-dimensional art objects

    Goldberg, Steven B.; Bekey, George A.; Akatsuka, Yuichiro; Bressanelli, Mirco


    As part of a joint project with the Fisher Art Gallery at USC, we have constructed a teleoperated robotic Web site that allows for remote positioning and binocular viewing of statues and other non-planar art objects. This system has been designed to provide interactive remote access to 3D art objects in real time, so that anyone with a Web connection and a head mounted display can view and study binocular images of art objects anywhere in the world, A pair of video cameras, carried by a robot arm, are aimed at the statue which rests on a rotary table. The combination of table rotation and robotic camera positioning make it possible to observe the work of art from any desired position and orientation. The opening exhibit of the USC Digital Museum features a life size marble statue called the 'Drinking Maiden', by the German sculptor Ernst Gustav Alexander Wenck. We use a 6 degree of freedom robot arm and a linked vergence head to position two CCD cameras. The statue is placed on a rotating platform that can be commanded to one of 12 positions. The robotic is controlled via a graphical, user friendly interface written in Java, which allows the user to position the cameras anywhere in the allowed workspace of the robot. Once the positions of the cameras are established, the system takes two pictures of the statue and returns them to the user, while simultaneously composing a stereo image suitable for viewing with an HMD. The paper describes the hardware and software architecture of the system and its major features.

  14. Remote sensing of temperature profiles in vegetation canopies using multiple view angles and inversion techniques

    Kimes, D. S.


    A mathematical method is presented which allows the determination of vertical temperature profiles of vegetation canopies from multiple sensor view angles and some knowledge of the vegetation geometric structure. The technique was evaluated with data from several wheat canopies at different stages of development, and shown to be most useful in the separation of vegetation and substrate temperatures with greater accuracy in the case of intermediate and dense vegetation canopies than in sparse ones. The converse is true for substrate temperatures. Root-mean-square prediction accuracies of temperatures for intermediate-density wheat canopies were 1.8 C and 1.4 C for an exact and an overdeterminate system, respectively. The findings have implication for remote sensing research in agriculture, geology or other earth resources disciplines.

  15. Remote system of data acquisition and equipment maintenance with communication door Series; Sistema remoto de aquisicao de dados e manutencao de equipamentos com portas de comunicacao Serie

    Marques, Ailton; Cabrera, Fernando [TRANSIERRA S.A., Santa Cruz (Bolivia)


    The present work has for objective to present the Remote System of Data Acquisition and Equipment Maintenance with Communication door Series - GASYRG. The solution is based on a converter of protocol (Serial -Ethernet) and a panel that the function of commutator (switch) managed by control system assumes (SCADA). (author)

  16. New Equipment and Techniques for Remote Sampling of Stored Radioactive Waste

    Nance, T.A.


    Radioactive waste is stored at the Savannah River Site (SRS), part of the Department of Energy (DOE) complex. This radioactive waste is stored in buried tanks and management of the waste requires several processes, including material addition, heating, cooling, mixing, and transfer from tank to tank. During waste processing, it is necessary to know the chemical components and their characteristics to determine the steps necessary to maintain the waste form or to manipulate the waste into the form desired. Waste characterization begins by obtaining a sample for analysis. High level radioactive waste sampling is routinely done with simple, standard samplers such as a dip sample. Other sampling is non-routine or specialized, with unique, special requirements, such as sampling remote areas that are difficult to reach. Other specialized sampling includes sampling materials with unknown characteristics or material that must be gathered to obtain an adequate sample or materials that must be broken up to sample or forcibly separated from the tank. The samplers described in this paper are specialized samplers. These samplers include the Dip Filter Sampler, Soft Core Sampler, Hard Core Sampler, Circle Scrape Sampler, Small Scrape Sampler, Suction and Strain Sampler, and Vial Snapper Sampler. The Dip Filter Sampler is used to sample floating particulate matter or floating organic matter. The Soft Core Sampler and Hard Core Sampler are used to obtain samples of solids from the tank floor. The Soft Core Sampler is used on soft solids such as sludge and saltcake and the Hard Core Sampler on hardened solid deposits. The Circle Scrape Sampler is used to obtain solid samples through a small entry riser and out from under the riser. The Small Scrape Sampler enters a small entry riser and is used to scrape a sample from the tank wall. The Suction and Strain Sampler is used to gather a remote submerged sample or filter a solid sample from supernate. The Vial Snapper Grab Sampler is

  17. Novel Networked Remote Laboratory Architecture for Open Connectivity Based on PLC-OPC-LabVIEW-EJS Integration. Application in Remote Fuzzy Control and Sensors Data Acquisition

    Isaías González


    Full Text Available In this paper the design and implementation of a network for integrating Programmable Logic Controllers (PLC, the Object-Linking and Embedding for Process Control protocol (OPC and the open-source Easy Java Simulations (EJS package is presented. A LabVIEW interface and the Java-Internet-LabVIEW (JIL server complete the scheme for data exchange. This configuration allows the user to remotely interact with the PLC. Such integration can be considered a novelty in scientific literature for remote control and sensor data acquisition of industrial plants. An experimental application devoted to remote laboratories is developed to demonstrate the feasibility and benefits of the proposed approach. The experiment to be conducted is the parameterization and supervision of a fuzzy controller of a DC servomotor. The graphical user interface has been developed with EJS and the fuzzy control is carried out by our own PLC. In fact, the distinctive features of the proposed novel network application are the integration of the OPC protocol to share information with the PLC and the application under control. The user can perform the tuning of the controller parameters online and observe in real time the effect on the servomotor behavior. The target group is engineering remote users, specifically in control- and automation-related tasks. The proposed architecture system is described and experimental results are presented.

  18. Novel Networked Remote Laboratory Architecture for Open Connectivity Based on PLC-OPC-LabVIEW-EJS Integration. Application in Remote Fuzzy Control and Sensors Data Acquisition.

    González, Isaías; Calderón, Antonio José; Mejías, Andrés; Andújar, José Manuel


    In this paper the design and implementation of a network for integrating Programmable Logic Controllers (PLC), the Object-Linking and Embedding for Process Control protocol (OPC) and the open-source Easy Java Simulations (EJS) package is presented. A LabVIEW interface and the Java-Internet-LabVIEW (JIL) server complete the scheme for data exchange. This configuration allows the user to remotely interact with the PLC. Such integration can be considered a novelty in scientific literature for remote control and sensor data acquisition of industrial plants. An experimental application devoted to remote laboratories is developed to demonstrate the feasibility and benefits of the proposed approach. The experiment to be conducted is the parameterization and supervision of a fuzzy controller of a DC servomotor. The graphical user interface has been developed with EJS and the fuzzy control is carried out by our own PLC. In fact, the distinctive features of the proposed novel network application are the integration of the OPC protocol to share information with the PLC and the application under control. The user can perform the tuning of the controller parameters online and observe in real time the effect on the servomotor behavior. The target group is engineering remote users, specifically in control- and automation-related tasks. The proposed architecture system is described and experimental results are presented.

  19. Remote sensing for greenhouse detection from stereo pairs of WorldView-2 satellite

    M.A. Aguilar


    Full Text Available The successful launch of the first very high resolution (VHR satellites capable of capturing panchromatic imagery of the land surface with ground sample distance even lower than 1 m (e.g. IKONOS in 1999 or QuickBird in 2001 marked the beginning of a wholly new age in remote sensing. On January 4, 2010, images of WorldView-2 were placed on the market. Possibly it is the most sophisticated commercial VHR satellite currently orbiting the Earth and the exploitation of its data poses a challenge to researchers worldwide. Moreover, the practice of under plastic agriculture had a great development in the Mediterranean area during the past 60 years, especially in Almeria, acting as a key economic driver in the area. The goal of this work is the automatic greenhouse mapping by using Object Based Image Analysis (OBIA. The required input data will be a pan-sharpened orthoimage and a normalized digital surface model (nDSM for objects, both products generated from a WorldView-2 stereo pair. The attained results show that the very high resolution 8-band multispectral and the nDSM data improve the greenhouses automatic detection. In this way, overall accuracies higher than 90% can be achieved.

  20. Consistent Tonal Correction for Multi-View Remote Sensing Image Mosaicking

    Xia, Menghan; Yao, Jian; Li, Li; Xie, Renping; Liu, Yahui


    In this paper, we propose an effective approach for consistent tonal correction of multi-view images during mosaicking. Our method is specifically designed for mosaicking multi-view remote sensing images acquired under different conditions and/or presenting inconsistent tone. To avoid the correlation of three channels in original RGB images, we convert them to an orthogonal color space lαβ in advance. First of all, the tones of sequential images are transferred from an example image reasonably via our improved color transfer algorithm. Secondly, the more refined adjustments take place in the luminance channel l and color channels α and β, independently. In the luminance channel, the global gain compensation is applied to minimize the luminance difference between pairs of images by the least square estimator. In the color channels, the specifically designed stepwise histogram adjustments make all the images consistent tone as a whole, including the initial correction transferring the color characteristics of the automatically selected reference subset to other images in an optimal order and the consistent correction readjusting each image by referring all their neighbors based on the overlaps. Thirdly, we creatively transfer the original structures to the previously corrected images by a local linear model, which can preserve the local structures of the original images. Finally, several groups of convincing experiments on both challenged synthetic and real data demonstrate the validity of our proposed approach.

  1. Periscope Design and Testing for Remote Viewing Inside DIII-D

    Yu, J. H.; Hollmann, E. M.; Chousal, L.


    Spectroscopy and imaging are key diagnostics for studying transport and edge physics in tokamaks. However, high neutron flux in environments such as ITER will degrade the performance of optical diagnostics. Optical fibers are particularly susceptible to neutron damage because of their extended length. For example, in existing tokamaks optical fiber damage has been observed for neutron fluences of order 10^16 cm-2, while ITER is expected to produce a neutron fluence of order 10^21 cm-2. Thus, optical fibers are not a viable option for remote viewing of ITER, and alternative methods need to be pursued. As part of disruption mitigation studies at DIII-D, we have designed a periscope system comprised of mirrors and a series of Nikon 100 mm f/2.8 camera lenses that relay an image of the plasma viewed through a window flange to a fast-framing CMOS camera detector. We present preliminary measurements of image quality and light throughput of the optical system.

  2. Remote Fault Information Acquisition and Diagnosis System of the Combine Harvester Based on LabVIEW

    Chen, Jin; Wu, Pei; Xu, Kai

    Most combine harvesters have not be equipped with online fault diagnosis system. A fault information acquisition and diagnosis system of the Combine Harvester based on LabVIEW is designed, researched and developed. Using ARM development board, by collecting many sensors' signals, this system can achieve real-time measurement, collection, displaying and analysis of different parts of combine harvesters. It can also realize detection online of forward velocity, roller speed, engine temperature, etc. Meanwhile the system can judge the fault location. A new database function is added so that we can search the remedial measures to solve the faults and also we can add new faults to the database. So it is easy to take precautions against before the combine harvester breaking down then take measures to service the harvester.

  3. [Radioprotection norms and the use of individual protection equipments from the view of surgeon-dentists].

    Santos, Ricardo Andrade; Miranda, Antônio Carlos de; Silva, Edna da Costa


    Although the odontology professional recognizes the existence of norms most of them had not demonstrated to perceive the fair and precise need of clarification. The perception lack displays to some problems as: lack of information on the necessity of accomplishment of periodic medical examinations of the professionals, lack of knowledge in the correct use of the equipment of x-rays, unfamiliarity of the necessity of periodic calibration of the device of x-rays, the inefficiency in the fulfillment of the radiation protection norms, the inadequate use of the equipment of individual protection (EPI) and absence of a manual of norms of the professional activities. Based in these results it can be concluded that the surgeon-dentists do not withhold the necessary knowledge on the norms of radiation protection and the correct use of the equipment of individual protection. Thus the implementation of a continued education program based on the reality of the dentist professional will be able to solve chronic problems identified in this study in the fulfillment of the requirements of the similar norms of radiation protection, and providing safe manuscript of the equipment of x-rays in the dentistry offices.

  4. New Tools for Viewing Spectrally and Temporally-Rich Remote Sensing Imagery

    Bradley, E. S.; Toomey, M. P.; Roberts, D. A.; Still, C. J.


    High frequency, temporally extensive remote sensing datasets (GOES: 30 minutes, Santa Cruz Island webcam: nearly 5 years at every 10 min.) and airborne imaging spectrometry (AVIRIS with 224 spectral bands), present exciting opportunities for education, synthesis, and analysis. However, the large file volume / size can make holistic review and exploration difficult. In this research, we explore two options for visualization (1) a web-based portal for time-series analysis, PanOpt, and (2) Google Earth-based timestamped image overlays. PanOpt is an interactive website (, which integrates high frequency (GOES) and multispectral (MODIS) satellite imagery with webcam ground-based repeat photography. Side-by-side comparison of satellite imagery with webcam images supports analysis of atmospheric and environmental phenomena. In this proof of concept, we have integrated four years of imagery for a multi-view FogCam on Santa Cruz Island off the coast of Southern California with two years of GOES-11 and four years of MODIS Aqua imagery subsets for the area (14,000 km2). From the PHP-based website, users can search the data (date, time of day, etc.) and specify timestep and display size; and then view the image stack as animations or in a matrix form. Extracted metrics for regions of interest (ROIs) can be viewed in different formats, including time-series and scatter plots. Through click and mouseover actions over the hyperlink-enabled data points, users can view the corresponding images. This directly melds the quantitative and qualitative aspects and could be particularly effective for both education as well as anomaly interpretation. We have also extended this project to Google Earth with timestamped GOES and MODIS image overlays, which can be controlled using the temporal slider and linked to a screen chart of ancillary meteorological data. The automated ENVI/IDL script for generating KMZ overlays was also applied for generating same

  5. Integrated Computer-Enhanced Remote Viewing System. Quarterly report number 4, July--October 1993


    The Interactive, Computer-Enhanced, Remote Viewing System (ICERVS) is a system designed to provide a reliable geometric description of a robotic task space in a fashion that enables robotic remediation to be carried out more efficiently and economically than with present systems. The key elements are a faithful way to store empirical data and a friendly user interface that provides an operator with timely access to all that is known about a scene. The development of ICERVS is to occur in three phases. Phase 1 will focus on the development of the Data Library, which contains the geometric data about the task space and the objects in it, and the Toolkit, which includes the mechanisms for manipulating and displaying both empirical and model data. Phase 2 will concentrate on integrating these subsystems with a sensor subsystem into one working system. Some additional functionality will be incorporated in the Data Library and Toolkit subsystems. Phase 3 will expand the configuration to meet the needs of a full scale demonstration of the interactive mapping of some waste site to be identified. The second Phase of the ICERVS project consists of nine tasks. Significant efforts were devoted to the completion of Task 1: Intermediate System Design, and Task 3: Computer Upgrade. This report describes progress in these two tasks.

  6. Hubble and ESO's VLT provide unique 3D views of remote galaxies


    Astronomers have obtained exceptional 3D views of distant galaxies, seen when the Universe was half its current age, by combining the twin strengths of the NASA/ESA Hubble Space Telescope's acute eye, and the capacity of ESO's Very Large Telescope to probe the motions of gas in tiny objects. By looking at this unique "history book" of our Universe, at an epoch when the Sun and the Earth did not yet exist, scientists hope to solve the puzzle of how galaxies formed in the remote past. ESO PR Photo 10a/09 A 3D view of remote galaxies ESO PR Photo 10b/09 Measuring motions in 3 distant galaxies ESO PR Video 10a/09 Galaxies in collision For decades, distant galaxies that emitted their light six billion years ago were no more than small specks of light on the sky. With the launch of the Hubble Space Telescope in the early 1990s, astronomers were able to scrutinise the structure of distant galaxies in some detail for the first time. Under the superb skies of Paranal, the VLT's FLAMES/GIRAFFE spectrograph (ESO 13/02) -- which obtains simultaneous spectra from small areas of extended objects -- can now also resolve the motions of the gas in these distant galaxies (ESO 10/06). "This unique combination of Hubble and the VLT allows us to model distant galaxies almost as nicely as we can close ones," says François Hammer, who led the team. "In effect, FLAMES/GIRAFFE now allows us to measure the velocity of the gas at various locations in these objects. This means that we can see how the gas is moving, which provides us with a three-dimensional view of galaxies halfway across the Universe." The team has undertaken the Herculean task of reconstituting the history of about one hundred remote galaxies that have been observed with both Hubble and GIRAFFE on the VLT. The first results are coming in and have already provided useful insights for three galaxies. In one galaxy, GIRAFFE revealed a region full of ionised gas, that is, hot gas composed of atoms that have been stripped of

  7. Installation test involving two cryomagnets. A short straight section is positioned next to a cryodipole using a remote-controlled Transfer Equipment Set provided by the Slovakian company ZTS VVU Kosice.

    Patrice Loïez


    Installation test involving two cryomagnets. A short straight section is positioned next to a cryodipole using a remote-controlled Transfer Equipment Set provided by the Slovakian company ZTS VVU Kosice.

  8. The Effect of Illumination and Viewing Geometry and Forest Canopies on the Estimation of Snow Cover Using Remote Sensing

    Liu, J.; Woodcock, C. E.; Melloh, R. A.; Davis, R. E.


    With the exception of cloud cover, the largest obstacle to producing a global daily snow cover product using remotely sensed data is the presence of the forests, which cover much of the seasonally snow-covered portion of the world. The presence of the forest canopy influences the radiance received by the sensor in such a way that the proportion of viewable snow within a pixel changes as a function of forest properties, topography and viewing position. To explore the potential effects of sun angle and viewing geometry of satellite systems such as NOAA AVHRR and MODIS on snow cover estimation, a program has been written to estimate viewable gap fractions (VGF) across landscapes based on the Li-Strahler geometric-optical (GO) bidirectional reflectance distribution function (BRDF) model. It computes a VGF map for a specified illumination and viewing geometry using maps of forest cover and species and terrain images of slope and aspect. This study explores the effect of illumination and viewing geometry and forest properties on the VGF for the Fool's Creek Intensive Study Area (ISA) in Fraser Experimental Forest, Colorado. Intensive field measurements of the required parameters for the GO model and maps of forest properties are used to generate maps of viewable gap fractions. Hemispherical photos are used to validate model results. The results improve our understanding of the way forest canopies influence the estimation of snow cover using remotely sensed data.

  9. Analytic evaluation of the weighting functions for remote sensing of blackbody planetary atmospheres : the case of limb viewing geometry

    Ustinov, Eugene A.


    In a recent publication (Ustinov, 2002), we proposed an analytic approach to evaluation of radiative and geophysical weighting functions for remote sensing of a blackbody planetary atmosphere, based on general linearization approach applied to the case of nadir viewing geometry. In this presentation, the general linearization approach is applied to the limb viewing geometry. The expressions, similar to those obtained in (Ustinov, 2002), are obtained for weighting functions with respect to the distance along the line of sight. Further on, these expressions are converted to the expressions for weighting functions with respect to the vertical coordinate in the atmosphere. Finally, the numerical representation of weighting functions in the form of matrices of partial derivatives of grid limb radiances with respect to the grid values of atmospheric parameters is used for a convolution with the finite field of view of the instrument.

  10. Observing the Earth from an Astronaut's View - Applied Remote Sensing in Schools

    Rienow, Andreas; Hodam, Henryk; Menz, Gunter; Kerstin, Voß


    Since spring 2014, NASA conducts the High Definition Earth Viewing (HDEV) mission at the International Space Station (ISS). HDEV consists of four cameras mounted at ESA's Columbus laboratory. They continuously observe our earth in three different perspectives. Hence, they provide not only footage showing the Sun and the Moon rising and setting but also regular images of landscapes that are difficult to access, such as mountain ranges, deserts, and tropical rainforests. The German educational project "Columbus Eye", which is executed by the University of Bonn and is funded by the German Aerospace Center (DLR), aims at the implementation of the HDEV imagery and videos in a teaching portal: Pupils should be motivated to work with the footage in order to learn about pattern and processes of the coupled human-environment system like volcano eruptions or deforestation. The material is developed on the experiences of the FIS (German abbreviation for "Remote Sensing in Schools") project and its learning portal ( Recognizing that in-depth use of satellite imagery can only be achieved by the means of computer aided learning methods, a sizeable number of e-Learning contents in German and English have been created throughout the last 7 years since FIS' kickoff. The talk presents the educational valorization of ISS and satellite borne imagery data as well as their interactive implementation for teachers and pupils in both learning portals. It will be shown which possibilities the topic of earth observation from space holds ready for teaching the regular STEM curricula. A report of first experiences of a nationwide road show accompanying the mission of the ESA astronaut Alexander Gerst will be given. Among others it involved an event during which pupils from a secondary school in North Rhine-Westphalia have talked to the astronaut via ham radio. Accordingly, the presentation addresses the question of how synergies of human

  11. Linking remotely sensed forage quality estimates from WorldView-2 multispectral data with cattle distribution in a savanna landscape

    Zengeya, Fadzai M.; Mutanga, Onisimo; Murwira, Amon


    Remote sensing has recently been used to map forage quality for rangeland management. However, the validity of the remotely sensed forage quality can best be assessed when it connects well with the animal unit. In this study we used the new WorldView-2 multispectral imagery to estimate and map forage quality (nitrogen concentration) as a step to explain GPS based cattle distribution in a rangeland of Southeastern Zimbabwe. Nitrogen concentration was successfully estimated and mapped (Rcv2 = 0.66, relative error = 0.13%) using partial least squares regression (PLSR). The integration of GPS based cattle distribution patterns with forage quality in a GIS showed that cattle locations significantly clustered in areas of high forage quality. The results of this study suggest that new multispectral data with unique band settings such as WorldView-2 improves the estimation and mapping of forage quality in rangelands at landscape level. In addition, our results indicate that remotely sensed forage quality can be used to explain herbivore distribution, particularly cattle grazing patterns in rangelands.

  12. Remote nursing certified practice: viewing nursing and nurse practitioner practice through a social justice lens.

    Tarlier, Denise S; Browne, Annette J


    Remote Nursing Certified Practice (RNCP) was introduced in 2010 to regulate nursing practice in remote, largely First Nations communities in British Columbia, Canada. These are communities that often experience profound health and health-care inequities. Typically nurses are the main health-care providers. Using a critical social justice lens, the authors explore the clinical and ethical implications of RNCP in terms of access to equitable, high-quality primary health care.They examine the fit between the level and scope of health services provided by registered nurses working under RNCP and the health needs of remote First Nations communities. In doing so, they draw comparisons between nurse practitioners (NPs) and outpost nurses working in NP roles who historically were employed to provide health care in these communities.The authors conclude by calling for nursing regulations that support equitable, high-quality primary care for all British Columbians.

  13. EJS, JIL Server, and LabVIEW: An Architecture for Rapid Development of Remote Labs

    Chacón, Jesús; Vargas, Hector; Farias, Gonzalo; Sanchez, José; Dormido, Sebastián


    Designing and developing web-enabled remote laboratories for pedagogical purposes is not an easy task. Often, developers (generally, educators who know the subjects they teach but lack of the technical and programming skills required to build Internet-based educational applications) end up discarding the idea of exploring these new teaching and…

  14. Calibration requirements and methodology for remote sensors viewing the ocean in the visible

    Gordon, Howard R.


    The calibration requirements for ocean-viewing sensors are outlined, and the present methods of effecting such calibration are described in detail. For future instruments it is suggested that provision be made for the sensor to view solar irradiance in diffuse reflection and that the moon be used as a source of diffuse light for monitoring the sensor stability.

  15. Remote viewing with the artist Ingo Swann: neuropsychological profile, electroencephalographic correlates, magnetic resonance imaging (MRI), and possible mechanisms.

    Persinger, M A; Roll, W G; Tiller, S G; Koren, S A; Cook, C M


    In the present study, the artist Ingo Swann, who helped develop the process of remote viewing (awareness of distant objects or places without employing normal senses), was exposed during a single setting of 30 min. to specific patterns of circumcerebral magnetic fields that significantly altered his subjective experiences. Several times during subsequent days, he was asked to sit in a quiet chamber and to sketch and to describe verbally distant stimuli (pictures or places) beyond his normal senses. The proportions of unusual 7-Hz spike and slow wave activity over the occipital lobes per trial were moderately correlated (rho=.50) with the ratings of accuracy between these distal, hidden stimuli and his responses. A neuropsychological assessment and Magnetic Resonance Imaging indicated a different structural and functional organization within the parieto-occipital region of the subject's right hemisphere from organizations typically noted. The results suggest that this type of paranormal phenomenon, often dismissed as methodological artifact or accepted as proofs of spiritual existence, is correlated with neurophysiological processes and physical events. Remote viewing may be enhanced by complex experimentally generated magnetic fields designed to interact with the neuromagnetic "binding factor" of consciousness.

  16. Remote experimental platform for motor based on LabVIEW%基于 LabVIEW 的远程电机实验台的构建

    罗建; 雷勇; 黄昊; 李蓉; 张茜


    Aiming at the teaching reform of the motor laboratory ,a remote experimental system is built based on LabVIEW as the software platform with TCP/IP and DataSocket communication protocol and single-chip technology to realize remote monitoring and control .Different functions and types of experiment to the system with LabVIEW subpanel technology and modular programming ideas can be added easily .Experimental results show that the system runs stably and it can complete a variety of different types of motor experiment .Also it can extend to other teaching experiments .The system has a good interactive interface and it can provide new ideas and means for the construction of modern laboratory and experimental teaching reform .%针对电机实验室的教学改革,利用TCP/IP、DataSocket通信协议、单片机技术实现远程检测和控制建立了以LabVIEW为软件平台的远程实验系统。利用LabVIEW子面板技术和模块化编程思想,能方便地对不同类型的功能和实验进行添加。实验结果表明:系统运行稳定,能够完成多种不同类型的电机实验,能扩展到其他课程的教学实验中,系统具有良好的人机界面,同时也为现代化实验室建设和实验教学改革提供了新思路和手段。

  17. 基于WorldView-2的遥感影像预处理%Remote Sensing Image Preprocessing Based on WorldView-2

    赵莹; 王环; 方圆


    For the country's new geographic conditions survey projects , satellite remote sensing data as its basic data have a vital role , directly affects the visual interpretation of the results .In this paper, we analyze the WorldView -2 images, and analyzes the process of pretreatment .Finally suggests for WorldView -2 radiation correction , geometric correction , image fusion images taken -data is correct technical route of the whole process of image preprocessing , the image data in geographic conditions survey project provides ref-erence and basis of pretreatment and lay a good foundation for subsequent visual interpretation process .%对于国家新推出的地理国情普查项目,卫星遥感数据作为其基础数据有着至关重要的作用,直接影响着目视解译的结果。本文主要对WorldView-2影像进行分析,并对其整个预处理的流程进行分析整理。最终表明,WorldView-2影像可采取辐射校正-几何校正-影像融合-数据正射纠正的技术路线对整个影像进行预处理,为地理国情普查项目中的影像数据预处理提供了参考及依据,为后续的目视解译过程奠定良好的基础。

  18. Equipment Remote Control Technology of Longwall Mine Face%综采工作面装备远程控制技术进展报告

    李首滨; 黄曾华; 王旭鸣; 冯银辉; 王峰


    可完全替代进口技术和产品,对我国煤矿装备制造业有着重要的现实意义。综采工作面装备远程控制技术大幅提升了综采成套装备的智能化水平,带动了我国在煤机装备自动化、智能化方面的整体技术进步,为建设大型现代化矿井提供了保障,有力地推动了我国煤炭工业的转型升级。%Because of the harsh environment and limited space in the fully mechanized work face of the coal mine, and the operator working in close distance to equipment, there isn’t refuge space,in case of emergencies. In addition, the on-site noise and dust also affect workers’ health. There is an urgent need to freeing workers from the production environment of the high risk. It is of great practical significance to study on remote control technology of fully mechanized equipment for coal mine safety, high efficiency production, labor environment improvement and the labor intensity of workers reduction. In this project, remote control technology of fully mechanized equipment is studied. The successful implementation of the unmanned operation technology of fully mechanized coal make the fewer people attended safe and efficient automation production realized. The breakthrough of core technologies of intelligent control system for fully mechanized coal mining equipment are reached. The monitoring hosts and the console located in underground equipment train or ground scheduling command center can remotely control the work face equipment start-stop, automation production and artificial intervention, combining fully mining equipment run data and the face video system. It is achieved that in normal production process mining machine memory cut coal is mainly performed, artificial remote intervention supplemented;the supporter following mining machine automati-cally action is mainly performed, artificial remote intervention supplemented.The automation control is mainly performed, local control supplemented

  19. Design of superhigh pressure gas remote monitoring and control system based on LabVIEW%基于LabVIEW的超高压气体远程测控系统设计

    杨俊卿; 仝继钢; 雷晓峰; 江澎


    该文基于超高压气体设备操作的安全性,结合现代科技,设计出一种基于LabVIEW的超高压气体远程测控系统。该系统克服传统的超高压气体设备控制方法的安全性难以保证、功能实现单一、数据处理简单、远程控制距离有限等缺点,能够实时监测、控制高压气体。有效地解决了现场操作人员的人身安全问题,具有操作简单、实时性好、数据管理方便等特点。%In this paper , based on security superhigh pressure gas equipment operation and com-bined with modern technology , to design a superhigh pressure gas remote monitoring and control system based on LabVIEW.The system overcomes the traditional superhigh pressure gas equipment control method security is difficult to guarantee , functions achieve is single , data processing is simple , remote control distance is limited and other shortcomings , real-time monitoring control high pressure gas .It ef-fective solution to the personal safety of operator on site .Simple, real-time, easy data management ,etc.


    Looney, P T; Young, K C; Halling-Brown, M D


    MedXViewer (Medical eXtensible Viewer) has been developed to address the need for workstation-independent, picture archiving and communication system (PACS)-less viewing and interaction with anonymised medical images. The aim of this paper is to describe the design and features of MedXViewer as well as to introduce the new features available in the latest release (version 1.2). MedXViewer currently supports digital mammography and tomosynthesis. The flexible software design used to develop MedXViewer allows it to be easily extended to support other imaging modalities. Regions of interest can be drawn by a user, and any associated information about a mark, an image or a study can be added. The questions and settings can be easily configured depending on the need of the research allowing both ROC and FROC studies to be performed. Complex tree-like questions can be asked where a given answer presents the user to new questions. The hanging protocol can be specified for each study. Panning, windowing, zooming and moving through slices are all available while modality-specific features can be easily enabled, e.g. quadrant zooming in digital mammography and tomosynthesis studies. MedXViewer can integrate with a web-based image database OPTIMAM Medical Image Database allowing results and images to be stored centrally. The software can, alternatively, run without a network connection where the images and results can be encrypted and stored locally on a machine or external drive. MedXViewer has been used for running remote paper-less observer studies and is capable of providing a training infrastructure and coordinating remote collaborative viewing sessions.

  1. Beyond potentiometry: robust electrochemical ion sensor concepts in view of remote chemical sensing.

    Bakker, Eric; Bhakthavatsalam, Vishnupriya; Gemene, Kebede L


    For about 100 years, potentiometry with ion-selective electrodes has been one of the dominating electroanalytical techniques. While great advances in terms of selective chemistries and materials have been achieved in recent years, the basic manner in which ion-selective membranes are used has not fundamentally changed. The potential readings are directly co-dependent on the potential at the reference electrode, which requires maintenance and for which very few accepted alternatives have been proposed. Fouling or clogging of the exposed electrode surfaces will lead to changes in the observed potential. At the same time, the Nernst equation predicts quite small potential changes, on the order of millivolts for concentration changes on the order of a factor two, making frequent recalibration, accurate temperature control and electrode maintenance key requirements of routine analytical measurements. While the relatively advanced selective materials developed for ion-selective sensors would be highly attractive for low power remote sensing application, one should consider solutions beyond classical potentiometry to make this technology practically feasible. This paper evaluates some recent examples that may be attractive solutions to the stated problems that face potentiometric measurements. These include high-amplitude sensing approaches, with sensitivities that are an order of magnitude larger than predicted by the Nernst equation; backside calibration potentiometry, where knowledge of the magnitude of the potential is irrelevant and the system is evaluated from the backside of the membrane; controlled current coulometry with ion-selective membranes, an attractive technique for calibration-free reagent delivery without the need for standards or volumetry; localized electrochemical titrations at ion-selective membranes, making it possible to design sensors that directly monitor parameters such as total acidity for which volumetric techniques were traditionally used

  2. News equipment to the remote inspection by ultrasonic of the areas of the flange screw the reactor vessel; Nuevos equipos para la inspeccion remota por ultrasonidos de las zonas roscadas de la brida de la vasija del reactor

    Gadea, J. R.; Willke, A.; Sanchez, J.


    This paper is a presentation of the development of both ultrasonic remote inspection equipment threaded areas for accommodation with and without pin-guide describing its main characteristics and general requirements and conditions for use. Benefits will also be presented that introduces the use of this new equipment, among which are those relating to the minimization of dose ALARA compliance and other technical criteria as the permanent record of the ultrasound data that no manual inspection are available, in addition to the economic.

  3. 一种开放的Internet远程实验装置及拓展%An Open Remote Experiment Equipment Based on Internet

    施教芳; 谷慧娟; 王俭


    Taking the experiment equipment of temperature Internet remote measuring and control for CPU chip as an example, this paper illustrated how to design and assemble the equipment ,how to design and manufacture the circuits ,how to conceive and write the computer workload program, how to build system' s control strategy, and how to supervise and entertain the experiment through Internet. A case of experimental teaching that students participate through whole process was introduced. Under this scheme ,students can promote their skills ,practice ability and comprehensive abilities.%以"CPU芯片温度的Internet远程测控"实验装置的实现为例,介绍包括装置结构设计与组装、测控系统功能电路设计与制作、计算机负荷程序构思与编写、系统控制方案的构建等,并简要介绍若干种拓展方案.提供了一种学生全过程参与的、开放自主的、基于网络的远程实验教学案例.

  4. An estimated method of visibility for a remote sensing system based on LabVIEW and Arduino

    Chen, Xiaochuan; Ruan, Chi; Zheng, Hairong


    Visibility data have long needed to traffic meteorological monitoring and warning system, but visibility data have monitored with expensive special equipment. Visibility degradation in fog is due to the light scattering of fog droplets, which are transit from aerosols via activation. Considering strong correlation between PM2.5 (Particulate matter with diameters less than 2.5μm) mass concentration and visibility, regression models can be useful tools for retrieving visibility data from available PM2.5 data. In this study, PM2.5 is measured by low cost and commercial equipment. The results of experiment indicate that relative humidity is the key factor to impact accuracy correlation between PM2.5 and visibility, the strongest correlation locates in the RH (Arduino as the controller, design and implements a wireless serial acquisition and control system based LabVIEW and Arduino, this system can achieve the function of real-time synchronization Web publishing. The result of the test indicates that this system has typical characteristics of friendly interface, high levels of reliability and expansibility, moreover it can retrieve visibility data from available PM2.5 data that can easy to access by low-cost sensor along the highway.


    Waldemar BOJAR


    Full Text Available In the paper analysis of technical equipment modernization process of selected farms in Kujawy Pomorze Province was made with questionnaire method. Not sufficient investment funds cause that farmers first of all buy worn equipment because of lower prices. They pay for cheaper machinery mostly with own funds while combines and tractors disburse partly from bank credits and/or loans and also the EU support. Introduction VAT from second hand machinery purchase after the accession markedly stops dynamism of equipment buying. In opinion o farmers advantage from second hand equipment getting are lower exploitation costs and also technological progress agreed with trends for simplification, specialization and concentration of farming. This is appeared in purchasing tractors of higher power and universal machinery of higher capacity and quality. Farmers decisions are rational because they consider both economical situation of their farms and increasing requirements of receivers of food raw materials.

  6. The human genetic history of Oceania: near and remote views of dispersal.

    Kayser, Manfred


    The human history of Oceania is unique in the way that it encompasses both the first out-of-Africa expansion of modern humans to New Guinea and Australia as well as the last regional human occupation of Polynesia. Other anthropological peculiarities of Oceania include features like the extraordinarily rich linguistic diversity especially of New Guinea with about 1,000 often very distinct languages, the independent and early development of agriculture in the highlands of New Guinea about 10,000 years ago, or the long-term isolation of the entire region from the outside world, which lasted as long as until the 1930s for most of the interior of New Guinea. This review will provide an overview on the genetic aspects of human population history of Oceania and how some of the anthropological peculiarities are reflected in human genetic data. Due to current data availability it will mostly focus on insights from sex-specifically inherited mitochondrial DNA and Y-chromosomal DNA, whereas more genome-wide autosomal DNA data are soon expected to add additional details or may correct views obtained from these two, albeit highly complex, genetic loci. Copyright 2010 Elsevier Ltd. All rights reserved.

  7. 基于LabVIEW的远程监控系统设计%The Design Of LabVIEW-based Remote Monitoring System



    Using the Lab VIEW software that realized important Treasury of temperature and humidity systems remote monitoring,And analyzed and discussed the system of some key technologies such as data acquisition,cal subsystem and remote parameter settings.%  本文主要利用LabVIEW软件对重要库房的温湿度系统实现远程化监控,对于远程实现中的一些关键技术如数据采集、调用子系统及远程参数设置等进行分析讨论。

  8. Remote Estimation of Greenland Ice Sheet Supraglacial River Discharge using GIS Modeling and WorldView-2 Satellite Imagery

    Chu, V. W.; Smith, L. C.; Yang, K.; Gleason, C. J.; Rennermalm, A. K.; Pitcher, L. H.; Legleiter, C. J.; Forster, R. R.


    Increasing surface melting on the Greenland ice sheet and rising sea level have heightened the need for understanding the complex pathways transporting meltwater from the ice sheet surface to the ice edge and the ocean. Satellite images show supraglacial rivers abundantly covering the western ablation zone throughout the melt season, transporting large volumes of meltwater into moulins and to the ice edge, yet these rivers remain poorly studied. Here, a GIS modeling framework is developed to estimate supraglacial river discharge by spatially adapting Manning's equation for use with remotely sensed imagery and is applied to supraglacial rivers on the Greenland Ice Sheet. This framework incorporates high-resolution visible/near-infrared WorldView-2 (WV2) satellite imagery, the Greenland Ice Mapping Project (GIMP) DEM, and a field-calibrated WV2 river bathymetry retrieval algorithm and channel roughness parameter. Orthogonal cross-sections are simulated along river centerlines to extract cross-sectional discharge using Manning's equation for open channel flow. A total of 1,629,502 reach-averaged points were retrieved over 465 river networks of western Greenland in 2012, including attributes of width, depth, velocity, slope, wetted perimeter, hydraulic radius, and discharge. This work provides a method for producing spatially extensive, high-resolution estimates of supraglacial meltwater flux in river networks and into the ice sheet.

  9. A comprehensive view of Kara Sea polynya dynamics, sea-ice compactness and export from model and remote sensing data

    Kern, S.; Harms, I.; Bakan, S.; Chen, Y.


    The Shelf Seas of the Arctic are known for their large sea-ice production. This paper presents a comprehensive view of the Kara Sea sea-ice cover from high-resolution numerical modeling and space-borne microwave radiometry. As given by the latter the average polynya area in the Kara Sea takes a value of 21.2 × 103 km2 +/- 9.1 × 103 km2 for winters (Jan.-Apr.) 1996/97 to 2000/01, being as high as 32.0 × 103 km2 in 1999/2000 and below 12 × 103 km2 in 1998/99. Day-to-day variations of the Kara Sea polynya area can be as high as 50 × 103 km2. For the seasons 1996/97 to 2000/01 the modeled cumulative winter ice-volume flux out of the Kara Sea varied between 100 km3a-1 and 350 km3a-1. Modeled high (low) ice export coincides with a high (low) average and cumulative polynya area, and with a low (high) sea-ice compactness in the Kara Sea from remote sensing data, and with a high (low) sea-ice drift speed across its northern boundary derived from independent model data for the winters 1996/97 to 2000/01.

  10. A systematic review of clinician and staff views on the acceptability of incorporating remote monitoring technology into primary care.

    Davis, Melinda M; Freeman, Michele; Kaye, Jeffrey; Vuckovic, Nancy; Buckley, David I


    Remote monitoring technology (RMT) may enhance healthcare quality and reduce costs. RMT adoption depends on perceptions of the end-user (e.g., patients, caregivers, healthcare providers). We conducted a systematic review exploring the acceptability and feasibility of RMT use in routine adult patient care, from the perspectives of primary care clinicians, administrators, and clinic staff. We searched the databases of Medline, IEEE Xplore, and Compendex for original articles published from January 1996 through February 2013. We manually screened bibliographies of pertinent studies and consulted experts to identify English-language studies meeting our inclusion criteria. Of 939 citations identified, 15 studies reported in 16 publications met inclusion criteria. Studies were heterogeneous by country, type of RMT used, patient and provider characteristics, and method of implementation and evaluation. Clinicians, staff, and administrators generally held positive views about RMTs. Concerns emerged regarding clinical relevance of RMT data, changing clinical roles and patterns of care (e.g., reduced quality of care from fewer patient visits, overtreatment), insufficient staffing or time to monitor and discuss RMT data, data incompatibility with a clinic's electronic health record (EHR), and unclear legal liability regarding response protocols. This small body of heterogeneous literature suggests that for RMTs to be adopted in primary care, researchers and developers must ensure clinical relevance, support adequate infrastructure, streamline data transmission into EHR systems, attend to changing care patterns and professional roles, and clarify response protocols. There is a critical need to engage end-users in the development and implementation of RMT.

  11. CROPCAST - A Review Of An Existing Remote Sensor-Based Agricultural Information System With A View Toward Future Remote Sensor Applications

    Merritt, Earl S.; Heitkemper, Lawrence; Marcus, Kevin


    Global agricultural production information is the key to many economic decisions. National level planners use it to plan imports or to assess balance of payments, farmers use it to make planting decisions, lending and aid institutions use it to plan loans and aid needs, commodity buyers use it to plan purchases. Traditional information systems are slow, offer little confidence and may be inaccurate; systems based on the use of space remote sensor systems are, on the other hand, fast, provide good confidence and are demonstrating improving accuracies. The system structure for remote sensor assisted agricultural information systems is centered on a geobased structure, mapped outputs pinpoint locations where plant stress is impacting yields. Meteorological satellite assessments pinpoint where rainfall and significant solar radiation is impacting the plant environment. The CROPCAST Agricultural Information System offers an opportunity to examine an operating system which contains characteristics essential to all future systems. CROPCAST's use of a grid/cell geobased structure provides a mechanism to effectively use remote-sensor derived data of all types, i.e., Landsats, metsats, aircraft and human eyeball derived data. Predictive models operating in CROPCAST provide updated agricultural assessments in the time intervals when no Landsat or other field observation data are available. Economic models provide the opportunity to merge CROPCAST diagnostic and predictive output with the market place at both the cash and futures level. This presentation will examine the CROPCAST structure as a model for future uses of remote sensing data from civil remote sensing systems in assessing global agricultural production. A review of the future direction to be taken by the CROPCAST System will be included to identify new avenues for remote sensor-based agricultural information system growth over the coming decade of change in remote sensor systems.

  12. High level radioactive waste vitrification process equipment component testing

    Siemens, D.H.; Heath, W.O.; Larson, D.E.; Craig, S.N.; Berger, D.N.; Goles, R.W.


    Remote operability and maintainability of vitrification equipment were assessed under shielded-cell conditions. The equipment tested will be applied to immobilize high-level and transuranic liquid waste slurries that resulted from plutonium production for defense weapons. Equipment tested included: a turntable for handling waste canisters under the melter; a removable discharge cone in the melter overflow section; a thermocouple jumper that extends into a shielded cell; remote instrument and electrical connectors; remote, mechanical, and heat transfer aspects of the melter glass overflow section; a reamer to clean out plugged nozzles in the melter top; a closed circuit camera to view the melter interior; and a device to retrieve samples of the glass product. A test was also conducted to evaluate liquid metals for use in a liquid metal sealing system.

  13. Standard guide for general design considerations for hot cell equipment

    American Society for Testing and Materials. Philadelphia


    1.1 Intent: 1.1.1 The intent of this guide is to provide general design and operating considerations for the safe and dependable operation of remotely operated hot cell equipment. Hot cell equipment is hardware used to handle, process, or analyze nuclear or radioactive material in a shielded room. The equipment is placed behind radiation shield walls and cannot be directly accessed by the operators or by maintenance personnel because of the radiation exposure hazards. Therefore, the equipment is operated remotely, either with or without the aid of viewing. 1.1.2 This guide may apply to equipment in other radioactive remotely operated facilities such as suited entry repair areas, canyons or caves, but does not apply to equipment used in commercial power reactors. 1.1.3 This guide does not apply to equipment used in gloveboxes. 1.2 Applicability: 1.2.1 This guide is intended for persons who are tasked with the planning, design, procurement, fabrication, installation, or testing of equipment used in rem...

  14. Standard guide for hot cell specialized support equipment and tools

    American Society for Testing and Materials. Philadelphia


    1.1 Intent: 1.1.1 This guide presents practices and guidelines for the design and implementation of equipment and tools to assist assembly, disassembly, alignment, fastening, maintenance, or general handling of equipment in a hot cell. Operating in a remote hot cell environment significantly increases the difficulty and time required to perform a task compared to completing a similar task directly by hand. Successful specialized support equipment and tools minimize the required effort, reduce risks, and increase operating efficiencies. 1.2 Applicability: 1.2.1 This guide may apply to the design of specialized support equipment and tools anywhere it is remotely operated, maintained, and viewed through shielding windows or by other remote viewing systems. 1.2.2 Consideration should be given to the need for specialized support equipment and tools early in the design process. 1.2.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conv...

  15. 基于 LabVIEW 的叶片厚度远程监控系统%Design of a Monitoring System with Remote Access Based on LabVIEW

    刘九庆; 朱福安; 王楠; 熊美芳; 于博


    网络技术经过近现代的高速发展已经成为一种非常成熟、具有高稳定性的应用技术,基于浏览器可以通过网络技术进行远程通信的优势已经被广泛应用。为此,基于该模式,利用虚拟仪器软件开发工具 LabVIEW设计出了植物叶片厚度微增量检测仪远程监控系统。该监控系统服务器端利用虚拟仪器软件开发工具LabVIEW设计出植物叶片厚度微增量检测仪的监测系统,并且利用所熟知的 TCP 网络协议通过 G 语言编程进行网络通信,实现客户端通过浏览器对植物叶片厚度微增量检测仪数据变化进行远程监控。最后,对基于 LabVIEW 的植物叶片厚度微增量仪远程监控系统的优势进行了说明。%With the high-speed development of internet technology ,the telecommuncation which based on the browser/server mode shows unique advatage .In this paper , we designed a monitoring system with remote access for a Non -de-structive Contact Measuring Instrument .And we made use of the Virtual Instrument-LabVIEW design this monitoring sys-tem .The server side of the monitoring system is designed by the LabVIEW .Because there are a TCP communications pro-tocols in the LabVIEW ,we made use of the TCP communications protocols to realize the remote supervisory .Then we can monitor and sontrol the variation in thickness of the plant leaves with remote access .At last,the article introduce the ad-vantage of the mondtoring system with remote access based on the LabVIEW .

  16. Sensitivity of MODIS 2.1 micron Channel for Off-Nadir View Angles for Use in Remote Sensing of Aerosol

    Gatebe, C. K.; King, M. D.; Tsay, S.-C.; Ji, Q.


    Remote sensing of aerosol over land, from MODIS will be based on dark targets using mid-IR channels 2.1 and 3.9 micron. This approach was developed by Kaufman et al (1997), who suggested that dark surface reflectance in the red (0.66 micron -- rho(sub 0.66)) channel is half of that at 2.2 micron (rho(sub 2.2)), and the reflectance in the blue (0.49 micron - rho(sub 0.49)) channel is a quarter of that at 2.2 micron. Using this relationship, the surface reflectance in the visible channels can be predicted within Delta.rho(sub 0.49) approximately Delat.rho(sub 0.66) approximately 0.006 from rho(sub 2.2) for rho(sub 2.2) view angle - the nadir (theta = 0 deg). Considering the importance of the results in remote sensing of aerosols over land surfaces from space, we are validating the relationships for off-nadir view angles using Cloud Absorption Radiometer (CAR) data. The CAR data are available for channels between 0.3 and 2.3 micron and for different surface types and conditions: forest, tundra, ocean, sea-ice, swamp, grassland and over areas covered with smoke. In this study we analyzed data collected during the Smoke, Clouds, and Radiation - Brazil (SCAR-B) experiment to validate Kaufman et al.'s (1997) results for non-nadir view angles. We will show the correlation between rho(sub 0.472), rho(sub 0.675), and rho(sub 2.2) for view angles between nadir (0 deg) and 55 deg off-nadir, and for different viewing directions in the backscatter and forward scatter directions.

  17. ‘Progressive Development of International Law’ on Remote Sensing Activities: from the View of International Cooperation

    Fukunaga, Masatoshi

    The objective of this paper is to investigate into the development of international law on remote sensing activities. There is one general United Nations General Assembly Resolution concerning remote sensing activities, but the problems remain to be solved. Considering international cooperation on remote sensing activities, it seems that there is a common direction that data exchange/sharing should be taken place based on ‘non-discriminatory’ principle, ‘free or no more than the cost of reproduction and delivery,’ and ‘best endeavours.’ It is also mentioned that the remote sensing data exchange/sharing on international cooperation have indirectly been engaging in the harmonization among interests of sensing States, developing countries and sensed States. It is assumed that the data exchange/sharing principles have been contributing to the development of customary international law as “limited in the peacetime and for civil use, every State shall enjoy the access in the manner of nondiscriminatory and reasonable cost and time to the data owned by governmental entities substantially.”

  18. Methods for Georeferencing and Spectral Scaling of Remote Imagery using ArcView, ArcGIS, and ENVI

    Remote sensing images can be used to support variable-rate (VR) application of material from aircraft. Geographic coordinates must be assigned to an image (georeferenced) so that the variable-rate system can determine where in the field to apply these inputs and adjust the system when a zone has bee...

  19. Methods for georectification and spectral scaling of remote imagery using ArcView, ArcGIS, and ENVI

    Remote sensing images can be used to support variable-rate (VR) application of material from aircraft. Geographic coordinates must be assigned to an image (georeferenced) so that the variable-rate system can determine where in the field to apply these inputs and adjust the system when a zone has bee...

  20. Viewing marine bacteria, their activity and response to environmental drivers from orbit: satellite remote sensing of bacteria.

    Grimes, D Jay; Ford, Tim E; Colwell, Rita R; Baker-Austin, Craig; Martinez-Urtaza, Jaime; Subramaniam, Ajit; Capone, Douglas G


    Satellite-based remote sensing of marine microorganisms has become a useful tool in predicting human health risks associated with these microscopic targets. Early applications were focused on harmful algal blooms, but more recently methods have been developed to interrogate the ocean for bacteria. As satellite-based sensors have become more sophisticated and our ability to interpret information derived from these sensors has advanced, we have progressed from merely making fascinating pictures from space to developing process models with predictive capability. Our understanding of the role of marine microorganisms in primary production and global elemental cycles has been vastly improved as has our ability to use the combination of remote sensing data and models to provide early warning systems for disease outbreaks. This manuscript will discuss current approaches to monitoring cyanobacteria and vibrios, their activity and response to environmental drivers, and will also suggest future directions.

  1. A comparison between digital images viewed on a picture archiving and communication system diagnostic workstation and on a PC-based remote viewing system by emergency physicians.

    Parasyn, A; Hanson, R M; Peat, J K; De Silva, M


    Picture Archiving and Communication Systems (PACS) make possible the viewing of radiographic images on computer workstations located where clinical care is delivered. By the nature of their work this feature is particularly useful for emergency physicians who view radiographic studies for information and use them to explain results to patients and their families. However, the high cost of PACS diagnostic workstations with fuller functionality places limits on the number of and therefore the accessibility to workstations in the emergency department. This study was undertaken to establish how well less expensive personal computer-based workstations would work to support these needs of emergency physicians. The study compared the outcome of observations by 5 emergency physicians on a series of radiographic studies containing subtle abnormalities displayed on both a PACS diagnostic workstation and on a PC-based workstation. The 73 digitized radiographic studies were randomly arranged on both types of workstation over four separate viewing sessions for each emergency physician. There was no statistical difference between a PACS diagnostic workstation and a PC-based workstation in this trial. The mean correct ratings were 59% on the PACS diagnostic workstations and 61% on the PC-based workstations. These findings also emphasize the need for prompt reporting by a radiologist.

  2. Non-dental primary care providers’ views on challenges in providing oral health services and strategies to improve oral health in Australian rural and remote communities: a qualitative study

    Barnett, Tony; Hoang, Ha; Stuart, Jackie; Crocombe, Len


    Objectives To investigate the challenges of providing oral health advice/treatment as experienced by non-dental primary care providers in rural and remote areas with no resident dentist, and their views on ways in which oral health and oral health services could be improved for their communities. Design Qualitative study with semistructured interviews and thematic analysis. Setting Four remote communities in outback Queensland, Australia. Participants 35 primary care providers who had experie...

  3. Accuracy Assessment of Digital Surface Models Based on WorldView-2 and ADS80 Stereo Remote Sensing Data

    Christian Ginzler


    Full Text Available Digital surface models (DSMs are widely used in forest science to model the forest canopy. Stereo pairs of very high resolution satellite and digital aerial images are relatively new and their absolute accuracy for DSM generation is largely unknown. For an assessment of these input data two DSMs based on a WorldView-2 stereo pair and a ADS80 DSM were generated with photogrammetric instruments. Rational polynomial coefficients (RPCs are defining the orientation of the WorldView-2 satellite images, which can be enhanced with ground control points (GCPs. Thus two WorldView-2 DSMs were distinguished: a WorldView-2 RPCs-only DSM and a WorldView-2 GCP-enhanced RPCs DSM. The accuracy of the three DSMs was estimated with GPS measurements, manual stereo-measurements, and airborne laser scanning data (ALS. With GCP-enhanced RPCs the WorldView-2 image orientation could be optimised to a root mean square error (RMSE of 0.56 m in planimetry and 0.32 m in height. This improvement in orientation allowed for a vertical median error of −0.24 m for the WorldView-2 GCP-enhanced RPCs DSM in flat terrain. Overall, the DSM based on ADS80 images showed the highest accuracy of the three models with a median error of 0.08 m over bare ground. As the accuracy of a DSM varies with land cover three classes were distinguished: herb and grass, forests, and artificial areas. The study suggested the ADS80 DSM to best model actual surface height in all three land cover classes, with median errors < 1.1 m. The WorldView-2 GCP-enhanced RPCs model achieved good accuracy, too, with median errors of −0.43 m for the herb and grass vegetation and −0.26 m for artificial areas. Forested areas emerged as the most difficult land cover type for height modelling; still, with median errors of −1.85 m for the WorldView-2 GCP-enhanced RPCs model and −1.12 m for the ADS80 model, the input data sets evaluated here are quite promising for forest canopy modelling.

  4. 基于GS M与AR M的船用设备远程监控系统%Remote Monitoring and Control System for Shipborne Equipment Based on GSM and ARM

    刘子晗; 李维嘉


    Based on the mature communication technology of GSM,the remote monitoring and control system for shipborne equipment uses relevant communication modules combined with the ARM processor and the pro-gramming software MDK to achieve collection,packaging and sending of the operating parameters and fault messa-ges of the shipborne equipment.The information processing and monitoring interfaces programmed by VC++en-able the monitoring personnel to master the operating parameters and faults of the equipment based on the indicator lights and prompt messages on the screen thus improving the level of intelligent ship management.%基于全球移动通信系统GSM的成熟通信技术,采用相关通信模块与ARM处理器相配合,使用MDK软件进行程序编写,完成了船用设备工作参数与故障信息的收集、打包以及发送工作.基于VC++语言所编写的信息处理与监控界面,使监控人员可以通过屏幕上的指示灯和提示信息,对设备的工作参数、故障问题加以掌控,提高了船舶智能化管理的水平.

  5. Mare Basaltic Magmatism: A View from the Sample Suite With and Without a Remote-Sensing Prospective

    Shearer, C. K.; Papike, J. J.; Gaddis, L. R.


    It has long been recognized that the lunar-sample suite returned by the Apollo and Luna missions is biased with regard to its representation of lunar mare basalts. This sampling bias is reflected in both an incorrect portrayal of the volume of mare basalt types and the absence of many basalt groups known to exist from spectral data. This bias obviously affects models for the petrogenesis of mare basalts and the interior of the Moon. Here, we explore the implications of this bias and compare models for lunar magmatism that are derived solely from samples with potential models derived from combined sample and remote-sensing data. We focus on the implications of these contrasts in several areas: volume, distribution, and age of mare basalts, KREEP enrichment on the nearside of the Moon, heat sources for melting, and depth of mare basalt source regions. The mare basalt sample suite indicates that the TiO2 distribution of crystalline mare basalt samples is bimodal, with a majority of the mare basalts occurring in the range of 1.5-5.5 and 10-13 wt% TiO2. A compositional gap appears to exist between 6 and 9 wt% TiO2. Although the population of picritic mare glasses also exhibits a bimodal distribution with regard to Ti02, it is dominated by very low-Ti glasses (Ti02. The simplest interpretation of the bimodal Ti distribution is that two distinct sources were melted to produce the mare basalts: late, rather shallow, Ti-rich lunar magma ocean (LMO) cumulates and early, rather deep, Ti-poor LMO cumulates. More recently, on the basis of Galileo SSI and Clementine UV-VIS data, global TiO2 distribution has been interpreted to be continuous in the maria with no hint of biomodality and an abundance peak between I and 3.5 wt% TiO2. These new observations indicate a mare source model in which a small volume of late, ilmenite-bearing LMO cumulates mixed with a large volume of early LMO cumulates in which ilmenite was absent. These differences in models have implications for heat

  6. 基于Internet的远程设备故障诊断系统架构研究%The Internet Based Framework of Remote Equipment Diagnosis System

    焦兴军; 张为民


    随着制造业和设备供应的全球化,制造企业对远程服务与远程工程支持提出了迫切需求,而远程故障诊断是其最重要的分支之一.该文主要根据制造企业远程故障诊断的需求和基本功能,从远程诊断系统的普遍性出发,介绍了远程诊断系统的概念模型,论述了系统架构的基本组成单元及其主要功能和实现方式.从节约资源、简单快捷的原则出发,提出了一种实用的远程故障诊断系统架构模式,并给出这种模式的架构层次及相应的故障处理策略,以及在建立系统架构的各个阶段中应注意的问题.%With the globalization and distribution of manufacturing, the manufacturing enterprises have the urgent requirements for teleservice and teleengineering, among which the remote diagnosis is one of the most important branches. Based the requirements and basic functions of remote diagnosis, for the universality of the remote diagnosis system, the conceptual model of the remote diagnosis system was introduced, and the fundamental units main function and fulfillment method of the system framework were discussed. Under the principle of resource saving, simplification and immediate response, a kind of practical structure mode of the remote diagnosis system was put forward, the structure levels of this kind of mode and the homologous strategy of malfunction handling are related in detail. Furthermore the factors with attention in each level of system framework were introduced.

  7. Design of the Remote Monitoring and Fault Diagnosis System for Power Electronic Equipment%电力电子设备远程监控与故障诊断系统设计

    马皓; 韩思亮


    针对电力电子设备中监控与故障诊断实时性要求高、数据传输量大、诊断原因复杂的特点,提出了一种具有强兼容性的基于工控机(IPC)和PLC现场控制分布式远程监控与故障诊断系统的新思路.结合电力电子技术、故障诊断技术以及网络技术,设计开发了一种三层C/S结构与Internet结合的电力电子设备远程监控与故障诊断网络系统,着重介绍了具有强兼容性的系统结构、现场监控兼容性设计、数据采集子系统和实时监控子系统等各部分子系统的设计和通信协议设计开发.%To meet the requirement of highly real-time, tremendous data transferring and complicated diagnostic causes of remote monitoring and fault diagnosis with power electronic equipment, a novel idea of distributed system with industrial PC (IPC) and PLC controlling field terminal is proposed in this paper. Based on the techniques of power electronics, fault diagnosis and network, a remote monitoring and fault diagnosis system with combination of a three-layer C/S structure and Internet is presented, which achieves with high compatibility between different equipment. Furthermore, the paper focuses on the discussion about the structure of compatible systems, the compatibility design of remote monitoring and the realization of field control equipment, such as the data collection sub-system, the real-time monitoring sub-system, the fault diagnosis sub-system and the data disposal and management sub-system, and the design of the data transferring sub-system and the communication protocol format.This work is supported by National Natural Science Foundation of China (No. 50207008).

  8. Remote Inspection Challenge

    Roman, Harry T.


    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…

  9. Remote maintenance development for ITER

    Tada, Eisuke [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Shibanuma, Kiyoshi


    This paper describes the overall ITER remote maintenance design concept developed mainly for in-vessel components such as diverters and blankets, and outlines the ITER R and D program to develop remote handling equipment and radiation hard components. Reactor structures inside the ITER cryostat must be maintained remotely due to DT operation, making remote handling technology basic to reactor design. The overall maintenance scenario and design concepts have been developed, and maintenance design feasibility, including fabrication and testing of full-scale in-vessel remote maintenance handling equipment and tool, is being verified. (author)

  10. Remote sensing of particle backscattering in Chesapeake Bay: a 6-year SeaWiFS retrospective view

    Zawada, D.G.; Hu, C.; Clayton, T.; Chen, Z.; Brock, J.C.; Muller-Karger, F. E.


    Traditional field techniques to monitor water quality in large estuaries, such as boat-based surveys and autonomous moored sensors, generally provide limited spatial coverage. Satellite imagery potentially can be used to address both of these limitations. Here, we show that satellite-based observations are useful for inferring total-suspended-solids (TSS) concentrations in estuarine areas. A spectra-matching optimization algorithm was used to estimate the particle backscattering coefficient at 400 nm, bbp(400), in Chesapeake Bay from Sea-viewing Wide-Field-of-view Sensor (SeaWiFS) satellite imagery. These estimated values of bbp(400) were compared to in situ measurements of TSS for the study period of September 1997–December 2003. Contemporaneous SeaWiFS bbp(400) values and TSS concentrations were positively correlated (N = 340, r2 = 0.4, P bp(400) values served as a reasonable first-order approximation for synoptically mapping TSS. Overall, large-scale patterns of SeaWiFS bbp(400) appeared to be consistent with expectations based on field observations and historical reports of TSS. Monthly averages indicated that SeaWiFS bbp(400) was typically largest in winter (>0.049 m−1, November–February) and smallest in summer (−1, June–August), regardless of the amount of riverine discharge to the bay. The study period also included Hurricanes Floyd and Isabel, which caused large-scale turbidity events and changes in the water quality of the bay. These results demonstrate that this technique can provide frequent synoptic assessments of suspended solids concentrations in Chesapeake Bay and other coastal regions.

  11. Chromium Renderserver: Scalable and Open Source Remote RenderingInfrastructure

    Paul, Brian; Ahern, Sean; Bethel, E. Wes; Brugger, Eric; Cook,Rich; Daniel, Jamison; Lewis, Ken; Owen, Jens; Southard, Dale


    Chromium Renderserver (CRRS) is software infrastructure thatprovides the ability for one or more users to run and view image outputfrom unmodified, interactive OpenGL and X11 applications on a remote,parallel computational platform equipped with graphics hardwareaccelerators via industry-standard Layer 7 network protocolsand clientviewers. The new contributions of this work include a solution to theproblem of synchronizing X11 and OpenGL command streams, remote deliveryof parallel hardware-accelerated rendering, and a performance analysis ofseveral different optimizations that are generally applicable to avariety of rendering architectures. CRRSis fully operational, Open Sourcesoftware.

  12. 从医保管理角度谈医院医疗设备管理%Discussion on Hospital Medical Equipment Management from View of Medical Insurance

    王方; 郑小溪


    阐述了医疗设备管理过程中出现的新问题,简要说明了医保工作的基本现状,分析了医保管理对医疗设备管理提出的新要求,探讨了医疗设备管理工作的新思路并提出相关建议,以期完善医疗设备管理工作,适应目前医疗改革的步伐.%New problems of medical equipment management are discussed. The status of medical insurance is illuminated.and new request of medical equipment management which puts forward by medical insurance ia analyzed. The new thinking of medical equipment management and suggestions are put forward, so as to perfect medical equipments management, and adapt to the step of health care reform.

  13. Analysis and design of a capsule landing system and surface vehicle control system for Mars exploration. [performance tests of remote control equipment for roving vehicles

    Gisser, D. G.; Frederick, D. K.; Sandor, G. N.; Shen, C. N.; Yerazunis, S. W.


    Problems related to the design and control of an autonomous rover for the purpose of unmanned exploration of the planets were considered. Building on the basis of prior studies, a four wheeled rover of unusual mobility and maneuverability was further refined and tested under both laboratory and field conditions. A second major effort was made to develop autonomous guidance. Path selection systems capable of dealing with relatively formidable hazard and terrains involving various short range (1.0-3.0 meters), hazard detection systems using a triangulation detection concept were simulated and evaluated. The mechanical/electronic systems required to implement such a scheme were constructed and tested. These systems include: laser transmitter, photodetectors, the necessary data handling/controlling systems and a scanning mast. In addition, a telemetry system to interface the vehicle, the off-board computer and a remote control module for operator intervention were developed. Software for the autonomous control concept was written. All of the systems required for complete autonomous control were shown to be satisfactory except for that portion of the software relating to the handling of interrupt commands.

  14. 基于物联网的桔小实蝇诱捕监测装备设计及试验%Design and test of remote monitoring equipment for bactrocera dorsalis trapping based on internet of things

    肖德琴; 傅俊谦; 邓晓晖; 冯健昭; 殷建军; 可欣荣


    For bactrocera dorsalis field monitoring, the current method had some disadvantages: a heavy workload, low efficiency, poor reliability, low accuracy, and it could not large-scale and fast monitor the orchard pest situation in real time. Agriculture experts eager to have a solution to automatically count the number of bactrocera dorsalis and remotely observe the trapping result in real time to reduce their labor so that they could focus more on the study of the characteristics of insects. Therefore, combining the image target detection technology and the target tracking technology to develop an automated counting system by using a video image sensor would be necessary. In order to realize the real-time monitoring, the bactrocera dorsalis trapping, and a rapid diagnosis, an IOT-Based remote monitoring equipment for bactrocera dorsalis trapping was provided in this paper. The equipment included a trap monitoring device, a solar power supply device, and the monitoring control device. The trap monitoring device was comprised of a top cover, a transparent funnel, a trap bottle, a LED, and a camera;the solar energy device was comprised of a solar panel, a storage battery, and a solar panel bracket;the bactrocera dorsalis monitoring control system device was comprised of a Fit-pc controller, a 3G communication module, and the independent software for counting bactrocera dorsalis’ numbers. This equipment combined machine vision technology and telecommunication technology with solar power technology. The purpose of the equipment was to achieve a whole function for bactrocera dorsalis trap monitoring with plant diseases and insect pests information collection, together with processing, transmission, and self-supply. It could monitor the trapping process and precise calculation of the number of bactrocera dorsalis anytime and anywhere, and also automatically transmit the results to the remote server or store it in a local storage card. For object extraction,this paper used

  15. Chromium Renderserver: scalable and open remote rendering infrastructure.

    Paul, Brian; Ahern, Sean; Bethel, E Wes; Brugger, Eric; Cook, Rich; Daniel, Jamison; Lewis, Ken; Owen, Jens; Southard, Dale


    Chromium Renderserver (CRRS) is software infrastructure that provides the ability for one or more users to run and view image output from unmodified, interactive OpenGL and X11 applications on a remote, parallel computational platform equipped with graphics hardware accelerators via industry-standard Layer 7 network protocols and client viewers. The new contributions of this work include a solution to the problem of synchronizing X11 and OpenGL command streams, remote delivery of parallel hardware accelerated rendering, and a performance analysis of several different optimizations that are generally applicable to a variety of rendering architectures. CRRS is fully operational, Open Source software. imagery and sending it to a remote viewer.

  16. Remote control as an aid to safety in underground mining

    Noel, M.; Carbonel, P.


    Discusses the general concepts of safety and reliability on coal shearers, both with manual and remote control steering, including how the remote-control equipment is protected from electromagnetic disturbance, etc. Describes equipment developed by Cerchar: Telsafe carrier-cable remote control, Telsafe TV remote control, Telsafe CA data transmission system. Concludes by emphasising the need for equipment reliability in order to achieve marketing success.

  17. Study on the Application of LabVIEW in Remote Monitoring and Control System in Greenhouse Environment%LabVIEW在温室环境远程监控系统的应用研究



    采用LabVIEW软件设计温室环境的远程监控系统,可以为农作物的生长提供一个良好的温室环境,提高农产品的产量和质量.因此,利用LabVIEW软件开发平台,设计了温室环境远程监控系统.该系统实现了数据的网络化采集和远程监控.研究结果表明,该系统设计合理,性价比高,并且具备良好的实用性.%Using LabVIEW software to design remote monitoring and control system in greenhouse environment can provide a good greenhouse environment for the growth of agricultural crops and can improve output and quality of agricultural crops. Therefore, based on Lab VIEW software development platform, greenhouse environment remote monitoring system was designed. The system realized collection of data and remote monitoring. Study result indicated that the design of the system was reasonable and practical.

  18. KNOWLEDGE DISCOVERY OF REMOTELY SENSED DATA FROM ECOLOGICAL VIEW -- A Case Study of Urban Spatial-temporal Relationship in the Pearl River Delta


    From the ecological viewpoint this paper discusses the urban spatial-temporal relationship. We take regional towns and cities as a complex man-land system of urban eco-community. This complex man-land system comprises two elements of " man" and " land" . Here, " man" means organization with self-determined consciousness, and " land" means the physical environment (niche) that " man" depends on. The complex man-land system has three basic components. They are individual, population and community. Therefore there are six types of spatial relationship for the complex man-land system. They are individual, population,community,man-man, land-land and man-land spatial relationships. Taking the Pearl(Zhujiang) River Delta as a case study, the authors found some evidence of the urban spatial relationship from the remote sensing data. Firstly, the concentration and diffusion of the cities spatial relationship was found in the remote sensing imagery. Most of the cities concentrate in the core area of the Pearl River Delta, but the diffusion situation is also significant. Secondly, the growth behavior and succession behavior of the urban spatial relationship was found in the remote sensing images comparison with different temporal data. Thirdly, the inheritance, break, or meeting emergency behavior was observed from the remote sensing data. Fourthly, the authors found many cases of symbiosis and competition in the remote sensing data of the Pearl River Delta. Fifthly, the autoeciousness, stranglehold and invasion behavior of the urban spatial relationship was discovered from the remote sensing data.

  19. 继电保护装置误报分析及相关元件的软件测试%Analysis of misoperation of remote signaling in a relay protection equipment and the software test of relative element

    李国杰; 姬希娜; 匡海燕; 邓清闯


    针对某微机线路保护装置在某变电站运行一段时间后出现的遥信误报现象进行了分析,定位出现问题的保护元件——展宽元件.对问题展宽元件和修改后的展宽元件的程序逻辑进行了详细分析,找出问题发生的原因.介绍了windows平台下模拟保护模块功能测试的测试模型.在基于此模型开发的测试平台上,针对展宽元件进行软件测试.测试时用判定表法设计测试用例和运用对比测试法对问题进行验证.最后总结了保护模块测试方面的一些思路.%This paper analyses the misoperation of remote signaling in a certain microprocessor-based line protection equipment after running a period of time in one transformer substation, and locates the problematic element-extension element. This paper analyzes the program logic of the problematic element and the modified element in detail, and finds the cause of the problem. It also introduces the model of function test of protection module in windows. On the test platform which is developed according to the model above, we conduct software test on the extension element. In the testing phase, we use the decision table method to design the test case and use the contrast testing method to verify if the problem is solved. In the end, some ideas for protection modules testing is summarized.

  20. Study on Wireless Mesh Network Applied to Remote Monitoring and Control of Electromechanical Equipment in Fully Mechanized Coal Mining Face%无线Mesh网络在综采面机电设备远程监控的研究

    季晓刚; 王忠宾; 周信


    In order to realize the remote control of the electromechanical equipment applied to the fully mechanized coal mining face, the paper analyzed the advantages and disadvantages of the wire industrial ethernet, traditional wireless communication way and the new technical Zigbee and others applied to the underground mine. The research and development of the intrinsic safe wireless network system was provided based on the wireless Mesh technology and a wireless Mesh network was established for the electromechanical equipment of the fully mechanized coal mining face. The paper stated the design principle and operation theory of the general frame and the nodes. The industrial trial results from No. 2 Mine of Pingdingshan Coal Mining Group showed that according to the length and slope of the coal mining face, a certain amount of wireless Mesh switchboards was selected. The critical value of the received signal strength would be -85 dBm. The distance between the Mesh switchboards was adjusted and generally the disposable distance between the two Mesh switchboards would not be over 66 m. The antenna of the switchboard should be installed in horizontal or upward. Thus the wireless Mesh network would have excellent communication effect in the fully mechanized coal mining face and could meet the requirements of the performances data and video transmission of the electromechanical equipment.%为了实现煤矿综采工作面机电装备的远程监控,分析了有线工业以太网、传统无线通信方式及新型技术Zigbee等在煤矿井下应用的优缺点;提出基于无线Mesh技术研发本安型无线网络系统;构建了煤矿综采工作面机电设备的无线Mesh网络;阐述了其总体架构、节点的设计原则及其工作原理.在平煤股份二矿进行的工业性试验结果表明:根据工作面的长度和坡度,选择一定数量的无线Mesh交换机,以接收信号强度-85 dBm为临界点,调整Mesh交换机之间的距离,一般以任意2个

  1. 物联网设备远程控制技术研究与改进%The Research and Improvement oF IoT Equipment Remote Control Technology

    任瑞芳; 金慧


    对传统物联网设备远程控制技术进行测试和分析,提出一种改进的物联网设备远程控制方法,旨在解决因为通信延迟或错误导致的用户终端状态更新慢、数据过期、界面异常或卡机等影响人机交互流畅性的问题。在用户终端创建虚拟设备模块,该模块与网络应用服务器连接,用于接收用户指令、转发控制消息、同步和校验设备终端状态等工作;在设备终端联网模块上增加指令抵达消息反馈机制,在接收到有虚拟设备发送的控制指令时先立即以轻量数据包原路返回,然后再把控制指令转发给下层电器模块进行处理。实验结果表明:这种改进的远程交互方法和装置,减轻了应用服务器与设备终端的数据处理压力、能够保证用户终端与设备终端状态的匹配、明显提升了用户终端指令响应速度,操作过程流畅、敏捷、正确。%Based on the test of the remote control technology of the traditional IoT equipment and research on it, a new method is proposed to resolve the human-machine interaction fluency problems such as status update slow, data expired, UI exception or sys⁃tem halted, that caused by communication delay or error. A virtual device module is created on the user terminal, which connected with the network application server. It can send and receive command messages, and forwardly synchronize and check the equip⁃ment running state. A message feedback mechanism is created in network module of the equipment terminal, when it received a control message, It will be the first to return data with a lightweight data packet and then forwarded to the next layer of electrical module. The experimental result shows that the improved method and device can reduce the processing pressure, guarantee the da⁃ta correctness of the equipment and user terminal , It really improves the fluency of human-machine interaction.

  2. [Management of inpatient glucose in non-critical care setting: impact of a proactive intervention based on a point-of-care of system with remote viewing of capillary blood glucose].

    Amor, Antonio J; Ríos, Paola A; Graupera, Iolanda; Conget, Ignacio; Esmatjes, Enric; Comallonga, Teresa; Vidal, Josep


    The management of hyperglycemia in conventional wards is suboptimal. The objective of our study was to evaluate the efficacy of a proactive intervention supported by point-of-care system with remote viewing of capillary blood glucose (CBG) on glycemic control as compared to usual care in non-critical surgical patients. Two sequential periods of 2 months were defined. In the first phase (control, CPh), in which the surgical team was in charge of glycemic control, capillary glucose levels were recorded by StatStrip(®) system, and endocrinological support was provided upon surgeons request. In a second phase (intervention, IPh), the endocrinologist proceeded based on remotely-viewed CBG values. We compared the use of basal-bolus therapy and the degree of glycemic control between the 2 study periods. The IPh was associated with greater use of basal-bolus regimens (21.4 vs. 58.3%; P=.003). The average CBG during the CPh was 161 ± 64 vs. 142 ± 48 mg/dL during the IPh (P<.001). The IPh was associated with an increased frequency of CBG determinations between 70-140 mg/dL (CPh: 41.8 vs. IPh: 52.5%; P<.001), lower frequency of ≥ 250 mg/dL CBG determinations (CPh: 9 vs. IPh: 3.5%; P<.001), with no increase in the frequency of hypoglycemia (CPh: 3 vs. IPh: 3.7%; P=.39). A proactive endocrine intervention facilitated by a point-of-care system with remote viewing of CBG is associated with improved glycemic control in non-critical patients, without any further increase in the number of hypoglycaemic recordings. Copyright © 2012 Elsevier España, S.L. All rights reserved.

  3. Functioning condition monitoring of industrial equipment

    Ungureanu, N. S.; Petrovan, A.; Ungureanu, M.; Alexandrescu, M.


    The paper analyses the theoretical aspects related to monitoring industrial equipment. Are treated issues that concern the choosing of industrial equipment to be monitored, the parameters to be monitored, monitoring mode (local or remote) and the mode of collection and transmission of data.

  4. Technology of remote monitoring for nuclear activity monitoring

    Kwack, Ehn Ho; Kim, Jong Soo; Yoon, Wan Ki; Park, Sung Sik; Na, Won Woo; An, Jin Soo; Cha, Hong Ryul; Kim, Jung Soo


    In a view of safeguards monitoring at nuclear facilities, the monitoring is changing to remote method so that this report is described to remote monitoring(RM) applying on commercial NPP in Korea. To enhance IAEA safeguards efficiency and effectiveness, IAEA is taking into account of remote monitoring system(RMS) and testing as a field trial. IRMP(International Remote Monitoring Project) in participating many nations for development of RMS is proceeding their project such as technical exchange and research etc. In case of our country are carrying out the research relevant RM since acceptance RMS at 7th ROK-IAEA safeguards implementation review meeting. With a view to enhancement the RMS, installation location and element technology of the RM equipment are evaluated in a view of safeguards in Korea LWRs, and proposed a procedure for national inspection application through remote data evaluation from Younggwang-3 NPP. These results are large valuable to use of national inspection at time point extending installation to all Korea PWR NPP. In case of CANDU, neutron, gamma measurement and basic concept of network using optical fiber scintillating detector as remote verification method for dry storage canister are described. Also RM basic design of spent fuel transfer campaign is described that unattended RM without inspector instead of performing in participating together with IAEA and national inspector. The transfer campaign means the spent fuel storage pond to dry storage canister for about two months every year. Therefore, positively participation of IAEA strength safeguards project will be increased transparency for our nuclear activity as well as contributed to national relevant industry.

  5. Equipment Support Conceptual Model Based on the System Six-View and Ontology%基于系统六元本体的装备保障概念模型磁

    蒋建; 柏彦奇; 孙王虎


    针对当前概念模型中存在的问题,运用系统六元本体建模方法构建概念模型的技术框架。运用本体建模技术,从系统环境、系统组元、系统结构、系统状态、系统运行和系统功能六个方面构建系统完备的、规范的概念模型。在此基础上,运用基于系统六元本体的概念建模方法构建装备保障概念模型。结果表明,构建的装备保障概念模型更接近于自然语言表述,有一定的实用及理论研究价值。%Aiming at the existing problems in the conceptual model ,the technical framework of conceptual model with the six-view and ontology modeling method is constructed .With the ontology method ,it builds a complete ,standardized conceptual model from the system environment ,system elements ,system structure ,system status ,system operation and system function .On this basis ,it constructs the equipment support conceptual model with the system six-view and ontology conceptual modeling method .The result shows that the equipment support conceptual model is more closer to the expressions with natural language ,and with a certain practical and theoretical research value .

  6. The Provision of Sexual and Reproductive Health Education to Children in a Remote Mountainous Commune in Rural Vietnam: An Exploratory Study of Parents' Views

    Ha, Tran Thi Thu; Fisher, Jane R. W.


    The purpose of this study was to explore the expectations of parents in a remote mountainous commune in Vietnam about sexual and reproductive health (SRH) education for their children. Separate in-depth interviews were conducted with 34 parents of eight-year-old children and key informants including a principal, a teacher and staff of the Youth…

  7. The Provision of Sexual and Reproductive Health Education to Children in a Remote Mountainous Commune in Rural Vietnam: An Exploratory Study of Parents' Views

    Ha, Tran Thi Thu; Fisher, Jane R. W.


    The purpose of this study was to explore the expectations of parents in a remote mountainous commune in Vietnam about sexual and reproductive health (SRH) education for their children. Separate in-depth interviews were conducted with 34 parents of eight-year-old children and key informants including a principal, a teacher and staff of the Youth…

  8. 47 CFR 74.634 - Remote control operation.


    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Remote control operation. 74.634 Section 74.634... Stations § 74.634 Remote control operation. (a) A TV auxiliary station may be operated by remote control... controlled by persons authorized by the licensee. (2) The remote control equipment must be maintained to...

  9. Remote sensing of forest degradation in Southeast Asia—Aiming for a regional view through 5–30 m satellite data

    Jukka Miettinen


    Full Text Available In this review paper we present geographical, ecological and historical aspects of Southeast Asia from the perspective of forest degradation monitoring and critically discuss available approaches for large area forest degradation monitoring with satellite remote sensing data at high to medium spatial resolution (5–30 m. Several authors have achieved promising results in geographically limited areas within Southeast Asia using automated detection algorithms. However, the application of automated methods to large area assessments remains a major challenge. To-date, nearly all large area assessments of forest degradation in the region have included a strong visual interpretation component. We conclude that due to the variety of forest types and forest disturbance levels, as well as the variable image acquisition conditions in Southeast Asia, it is unlikely that forest degradation monitoring can be conducted throughout the region using a single automated approach with currently available remote sensing data. The provision of regionally consistent information on forest degradation from satellite remote sensing data remains therefore challenging. However, the expected increase in observation frequency in the near future (due to Landsat 8 and Sentinel-2 satellites may lead to the desired improvement in data availability and enable consistent and robust regional forest degradation monitoring in Southeast Asia.

  10. Mosaic of gridded multibeam bathymetry and bathymetry derived from multispectral World View-2 satellite imagery of Baker Island, Pacific Remote Island Areas, Central Pacific.

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded multibeam bathymetry is integrated with bathymetry derived from multpectral World View-2 satellite data. Gridded (10 m cell size) multibeam bathymetry...

  11. A Holistic View of Global Croplands and Their Water Use for Ensuring Global Food Security in the 21st Century through Advanced Remote Sensing and Non-remote Sensing Approaches

    Venkateswarlu Dheeravath


    Full Text Available This paper presents an exhaustive review of global croplands and their water use, for the end of last millennium, mapped using remote sensing and non-remote sensing approaches by world’s leading researchers on the subject. A comparison at country scale of global cropland area estimated by these studies had a high R2-value of 0.89–0.94. The global cropland area estimates amongst different studies are quite close and range between 1.47–1.53 billion hectares. However, significant uncertainties exist in determining irrigated areas which, globally, consume nearly 80% of all human water use. The estimates show that the total water use by global croplands varies between 6,685 to 7,500 km3 yr−1 and of this around 4,586 km3 yr−1 is by rainfed croplands (green water use and the rest by irrigated croplands (blue water use. Irrigated areas use about 2,099 km3 yr−1 (1,180 km3 yr−1 of blue water and the rest from rain that falls over irrigated croplands. However, 1.6 to 2.5 times the blue water required by irrigated croplands is actually withdrawn from reservoirs or pumping of ground water, suggesting an irrigation efficiency of only between 40–62 percent. The weaknesses, trends, and future directions to precisely estimate the global croplands are examined. Finally, the paper links global croplands and their water use to a paradigm for ensuring future food security.

  12. Medical Applications of Remote Electronic Browsing.

    Chadwick, Joseph

    The purposes of this study are to identify and define viable remote browsing techniques and the requirements for an interactive medical information system that would permit the use of such techniques. The main emphasis is in the areas of: (1) remote viewing of page material; and (2) remote interrogation of fact banks with question-answering…

  13. Remote switch actuator

    Haas, Edwin Gerard; Beauman, Ronald; Palo, Jr., Stefan


    The invention provides a device and method for actuating electrical switches remotely. The device is removably attached to the switch and is actuated through the transfer of a user's force. The user is able to remain physically removed from the switch site obviating need for protective equipment. The device and method allow rapid, safe actuation of high-voltage or high-current carrying electrical switches or circuit breakers.

  14. Remote Research

    Tulathimutte, Tony


    Remote studies allow you to recruit subjects quickly, cheaply, and immediately, and give you the opportunity to observe users as they behave naturally in their own environment. In Remote Research, Nate Bolt and Tony Tulathimutte teach you how to design and conduct remote research studies, top to bottom, with little more than a phone and a laptop.

  15. Remote network control plasma diagnostic system for Tokamak T-10

    Troynov, V. I.; Zimin, A. M.; Krupin, V. A.; Notkin, G. E.; Nurgaliev, M. R.


    The parameters of molecular plasma in closed magnetic trap is studied in this paper. Using the system of molecular diagnostics, which was designed by the authors on the «Tokamak T-10» facility, the radiation of hydrogen isotopes at the plasma edge is investigated. The scheme of optical radiation registration within visible spectrum is described. For visualization, identification and processing of registered molecular spectra a new software is developed using MatLab environment. The software also includes electronic atlas of electronic-vibrational-rotational transitions for molecules of protium and deuterium. To register radiation from limiter cross-section a network control system is designed using the means of the Internet/Intranet. Remote control system diagram and methods are given. The examples of web-interfaces for working out equipment control scenarios and viewing of results are provided. After test run in Intranet, the remote diagnostic system will be accessible through Internet.

  16. Remote Sensing

    Khorram, Siamak; Koch, Frank H; van der Wiele, Cynthia F


    Remote Sensing provides information on how remote sensing relates to the natural resources inventory, management, and monitoring, as well as environmental concerns. It explains the role of this new technology in current global challenges. "Remote Sensing" will discuss remotely sensed data application payloads and platforms, along with the methodologies involving image processing techniques as applied to remotely sensed data. This title provides information on image classification techniques and image registration, data integration, and data fusion techniques. How this technology applies to natural resources and environmental concerns will also be discussed.

  17. Remote operation of telescopes - Long-distance observation

    Ford, H. C.


    Communications, equipment, and siting and cost considerations for establishing a remotely controlled 10 m optical telescope on Mauna Kea to be operated by the University of California are discussed. The 13,800 ft elevation of the site permits clear viewing most of the year while simultaneously presenting a rarefied and cold atmosphere which can significantly degrade operator performance. A high-bandpass satellite communications link between researchers and operators located in California would permit both research and equipment diagnostics studies to be performed, as well as save travel expenses. A 500 kb/sec data transmission rate will furnish a live picture every five minutes via a 5 MHz bandpass. An on-site control room featuring a computer, tape drive, plotter, terminal, modem, and electronics will cost $54/mo if amortized over a 50 yr installation lifetime.

  18. Drilling equipment

    Voyevodin, Yu.M.; Kholosha, Ye.G.; Leshchenko, A.G.; Timchenko, A.I.


    The invention refers to units designed for extracting minerals by mechanical action on the face by a cutting tool. There is a known drills which includes a pulse device which contains a combustion chamber, cylinder, piston-percussion tool and cutting tool. The combustion chamber and the sub-piston cavity of the cylinder are connected by a channel in which there is a distributor. Its shortcoming is the fact that the pulse device does not guarantee the necessary motion of the actuating mechanism for its velocity and frequency of the shocks on the cutting tool. This reduces the efficiency of the operation and limits the area of application. The purpose of the proposed invention is to improve productivity of the device. This is achieved because the head of the drill is equipped with a 2-piston pulse device which contains 2-combustion chambers, 2 working cylinders, 2 piston percussion instruments, a rod with gas-conducting and connecting channels for interconnection of the sub-piston cavities and combustion chambers of both cylinders. The spent gases of one cylinder are used for closing the combustion chamber of the second cylinder.

  19. Determination of the age of oil palm from crown projection area detected from WorldView-2 multispectral remote sensing data: The case of Ejisu-Juaben district, Ghana

    Chemura, Abel; van Duren, Iris; van Leeuwen, Louise M.


    Information about age of oil palm is important in sustainability assessments, carbon mapping, yield projections and precision agriculture. The aim of this study was to develop and test an approach to determine the age of oil palm plantations (years after planting) by combining high resolution multispectral remote sensing data and regression techniques using a case study of Ejisu-Juaben district of Ghana. Firstly, we determined the relationship between age and crown projection area of oil palms from sample fields. Secondly, we did hierarchical classification using object based image analysis techniques on WorldView-2 multispectral data to determine the crown projection areas of oil palms from remote sensing data. Finally, the crown projection areas obtained from the hierarchical classification were combined with the field-developed regression model to determine the age of oil palms at field level for a wider area. Field collected data showed a strong linear relationship between age and crown area of oil palm up to 13 years beyond which no relationship was observed. A user's accuracy of 80.6% and a producer's accuracy of 68.4% were obtained for the delineation of oil palm crowns while for delineation of non-crown objects a user's accuracy of 65.6% and a producer's accuracy of 78.6% were obtained, with an overall accuracy of 72.8% for the OBIA delineation. Automatic crown projection area delineation from remote sensing data produced crown projection areas which closely matched the field measured crown areas except for older oil palms (13+ years) where the error was greatest. Combining the remote sensing detected crown projection area and the regression model accurately estimated oil palm ages for 27.9% of the fields and had an estimation error of 1 year or less for 74.6% of the fields and an error of a maximum 2 years for 92.4% of the fields. The results showed that 6 and 11 year old oil palm stands were dominating age categories in the study area. Although the method

  20. Aquatic Equipment Information.

    Sova, Ruth

    Equipment usually used in water exercise programs is designed for variety, intensity, and program necessity. This guide discusses aquatic equipment under the following headings: (1) equipment design; (2) equipment principles; (3) precautions and contraindications; (4) population contraindications; and (5) choosing equipment. Equipment is used…

  1. 基于蓝牙技术的小区供水设备远程监控系统%Remote monitoring system over the residential quarter water supply equipment based on bluetooth

    朱洁; 茅忠明


    This thesis introduces a method of remotely monitoring and controlling water supply systems in residential quarters.With the help of PLC simulation, the measure of the pipeline, pressure and flow rate are simulated. PLC digital module is employed to monitor water supply system, and collect signals of failure and remote switching. Bluetooth technology is utilized to exchange remote data signals, enabling real-estate staff to remotely monitor water supply system from their offices. Computer configuration software is applied to undertake the analysis and treatment of the data collected on the spot, and at the same time, the result will be shown on the screen with graphs. In addition, the past records of data can be reviewed and printed.%介绍了一种远程控制和监视生活供水设备的方法.通过PLC模拟量模块实现管路、压力和流量的测量;PLC数字量模块实现供水设备状态监视、故障和远程启停信号采集.借助蓝牙通信技术实现远程数据信号的交换,使小区物业可在办公室对供水设备远程监控.应用计算机组态软件对现场采集的数据进行分析、处理,同时在显示屏上显示窗口和棒状图形,以及对历史数据查询和打印.

  2. Remote Sensing.

    Williams, Richard S., Jr.; Southworth, C. Scott


    The Landsat Program became the major event of 1982 in geological remote sensing with the successful launch of Landsat 4. Other 1982 remote sensing accomplishments, research, publications, (including a set of Landsat worldwide reference system index maps), and conferences are highlighted. (JN)

  3. 46 CFR 189.25-25 - Hull equipment.


    ... equipment: (1) All watertight doors shall be operated locally by manual power and also by hydraulic or... control apparatus. (2) The remote controls of all valves shall be operated. (3) An examination of...


    Reecha Ranjan Singh , Sangeeta Agrawal , Saurabh Kapoor ,S. Sharma


    Full Text Available A modern world contains varieties of electronic equipment and systems like: TV, security system, Hi-fi equipment, central heating systems, fire alarm systems, security alarm systems, lighting systems, SET Top Box, AC (Air Conditioner etc., we need to handle, ON/OFF or monitor these electrical devices remotely or to communicate with these but, if you are not at the home or that place and you want to communicate with these device. So the new technology for handled these devices remotely and for communication to required the GSM, mobile technology, SMS (short message service and some hardware resources. SMS based remote control for home appliances is beneficial for the human generation, because mobile is most recently used technology nowadays.

  5. Remote medicine



    The international oil industry, catalyzed by a surge in exploration and production projects in remote regions, is giving health care for its travelers and expatriates a high priority. L.R. Aalund, the Journal`s Managing Editor--Technology, reports on why and how this is happening now. He covers this in articles on: health care in Russia, air ambulance evacuations, and the deployment of remote paramedics. Aalund gathered the information during trips to Finland and Russia and interviews with oil industry personnel, physicians, and other medical professionals in North America, Europe, and Siberia. Titles of the four topics presented in this special section on remote medicine are as follows: Oil companies focus on emergency care for expats in Russia; Air ambulance plan can be critical; Remote paramedics have high level of training; and Other facets of remote medicine.

  6. Study on remote monitoring of wind-solar hybrid power based on LabVIEW%基于LabVIEW的风光互补电源远程监测研究

    熊欣; 陈映喜


    To monitoring supervise of Wind-Solar Hybrid Power economically and effectively,and improve power supply reliability realize, a design of remote monitoring technology based on Lab VIEW is studied in this paper. The DAQ technology of virtual instrument is used to complete the functions that the main element real-time data acquisition and display interface of hybrid power is achieve by local server,using the Web network service mode of virtual instrument,the various data of power operation is monitored by remote computer throng its browser. The experimental results show that this design is easy to realize,user-friendly control,and has good application prospect.%为了经济有效地监测管理风光互补电源系统,提高供电可靠性,本文研究了一种基于LabVIEW的远程监测设计方法.利用虚拟仪器的DAQ技术完成本地服务器对风光互补电源主要元件的实时数据采集及显示界面功能,采用虚拟仪器的Web网络服务方式,客户端计算机就能够通过浏览器对电源运行的各项数据进行远程监测.实验证明此设计易于实现,操作简便,扩展性强,具有良好的应用前景.

  7. Standard hydrogen monitoring system equipment installation instructions

    Schneider, T.C.


    This document provides the technical specifications for the equipment fabrication, installation, and sitework construction for the Standard Hydrogen Monitoring System. The Standard Hydrogen Monitoring System is designed to remove gases from waste tank vapor space and exhaust headers for continual monitoring and remote sample analysis.

  8. Recruiting in remote locations

    Ionel, C. [Enerflex Systems Ltd., Calgary, AB (Canada)


    This presentation provided details of Enerflex, a leading supplier of products and services to the oil and gas industry, and outlined their personnel hiring policies. Enerflex's core values include community involvement and divisional logo branding. The extensive training that is provided places an emphasis on employee empowerment. The company also places an emphasis on employee safety, diversity, and team building. Competitive salaries are offered along with generous equipment allowances and a flexible benefits program. Benefits include travel and overtime rates; health benefits; retirement savings; scholarship programs; career opportunities; and apprenticeship programs. External technical training is provided. An employee referral program has been developed, and the company's recruitment program also advertises in remote newspapers to develop career streams within remote communities. tabs., figs.

  9. A Bird's-eye View with X-ray Vision: Remote-sensing tools to Monitor Reach-scale Response to Dam Removal on the Elwha River

    Ritchie, A. C.


    Repeat digital surface models, orthoimagery and sidescan sonar data are being generated to monitor river response to the largest dam removal and controlled sediment release in history on the Elwha River, on the Olympic Peninsula in Washington State. These products are generated using low-cost readily-available tools to collect data at a spatial and temporal scale that provides important insight into effects of base-level change, sediment release, and discrete hydrologic events on erosion of reservoir sediments, downstream sediment transport, and channel evolution above and below the dam sites. In combination, these products provide a view above and below the water surface to changes in sediment composition and morphology that other methods cannot capture at this spatial scale and both spatial and temporal resolution. Orthoimagery is developed from still images collected with a plane-mounted point-and-shoot camera using customized firmware from the open-source Canon Hack Development Kit (CHDK) with a total hardware cost of about $300 USD. Images are processed using structure-from-motion algorithms. Several software options are available. Sonar data are collected from a raft-mounted platform using a high-resolution 990 KHz Starfish sidescan sonar, with a water-resistant topside enclosure holding top-side electronics. A steerable pole-mount was developed for this application to allow the sidescan to to remain oriented in the direction of motion-over-ground.; Surface reconstruction from aerial images collected during Elwha dam removal project. ; bedforms near Elwha Sediment Treatment Plant from sediment released from Lake Aldwell, surveyed 12 July 2012.

  10. Design of aircraft automatic test system for electrical power distribution equipment based on LabVIEW%基于LabVIEW的飞机配电控制盒自动测试系统设计

    齐召; 李玉忍; 梁波


    The automatic test system based on LabVIEW for electrical power distribution equipment is developed for solving the problems of complicated steps,low efficiency and poor reliability of the manual test method. The system is based on the vir⁃tual instrument technology with a combination of hardware and software. The hardware is used for collection of date and the soft⁃ware is used for analysis of the date. Functions and principles of the system are introduced chiefly. The paper is focus on the de⁃sign of software. A new data management method based on configure file is detailed. The method is flexible and efficient and easy to manage data. The using of configuration file greatly improves the efficiency and scalability of the system by proving of ex⁃periments.%  针对传统飞机配电控制盒手动测试周期长、测试步骤复杂、可靠性低等弊端,提出的一种基于LabVIEW的飞机配电控制盒自动测试系统,用以实现配电盒各项性能的测试。系统采用了软硬件相结合的虚拟仪器技术,硬件实现数据的采集,软件对数据进行分析处理,实现了测试的自动化。介绍了测试系统结构组成,重点给出了系统软件部分设计实现,提出了一种利用配置文件进行指令数据管理的方法,这种方式灵活、高效,方便数据的处理以及测试系统程序的扩展。经测试系统实验证明,这种配置文件的利用方法大大提高了系统的效率。

  11. Decentralized and overall condition monitoring system for large-scale mobile and complex equipment

    Cao Jianjun; Zhang Peilin; Ren Guoquan; Fu Jianping


    It is an urgent project to realize online and overall condition monitoring and timely fault diagnosis for large-scale mobile and complex equipment. Moreover, most of the existing large-scale complex equipment has quite insufficient accessibility of examination, although it still has quite a long service life. The decentralized and overall condition monitoring, as a new concept, is proposed from the point of view of the whole system. A set of complex equipment is divided into several parts in terms of concrete equipment. Every part is processed via one detecting unit, and the main detecting unit is connected with other units. The management work and communications with the remote monitoring center have been taken on by it. Consequently, the difficulty of realizing a condition monitoring system and the complexity of processing information is reduced greatly. Furthermore, excellent maintainability of the condition monitoring system is obtained because of the modularization design. Through an application example,the design and realization of the decentralized and overall condition monitoring system is introduced specifically.Some advanced technologies, such as, micro control unit (MCU), advanced RISC machines (ARM), and control area network (CAN), have been adopted in the system. The system's applicability for the existing large-scale mobile and complex equipment is tested.

  12. Development of equipment for fabricating DUPIC fuel powder

    Kim, Ki Ho; Yang, M. S.; Park, J. J.; Lee, J. W.; Kim, J. H.; Cho, K. H.; Lee, D. Y.; Lee, Y. S.; Na, S. H


    The powder fabrication processes, as the first stage of manufacturing DUPIC (Direct Use of PWR spent fuel In CANDU) fuel, consist of the slitting of spent PWR fuel rods, REOX (Oxidation and REduction of Oxide Fuels) processing to produce the powder feedstock, the milling of the produced powder, the granulation of the milled powder, and the mixing of the granulated powder with pressing lubricants. All these processes should be conducted by remote means in a hot-cell environment where the direct human access is limited to the strictest minimum due to the high radioactivity. This report describe the development of the equipment for fabricating DUPIC fuel powder. These equipment are Slitting Machine, Oxidation and Reduction (OREOX) Furnace, Mill, Roll Compactor, and Mixer. Remote design concept was applied to all the equipment for use in the M6 hot-cell of the IMEF. Mechanical design considerations and capabilities of the equipment for remote operation and maintenance are presented. First prototypes were developed and installed in the DUPIC full scale mock-up and tested using a master-slave manipulator. Redesign and reconstruction were made on each equipment based on mock-up test results. The remote technology acquired through this research was utilized in developing other equipment for DUPIC fuel fabrication, thereby improving safety and increasing productivity. This technology could also be extended to the area of remote handling equipment development for use in hazardous environments. (author). 14 refs., 9 tabs., 21 figs.

  13. Having views, abandoning views

    Sobisch, Jan-Ulrich


    In the bKa' brgyud tradition of Tibetan Buddhism, holding a philosophical view cannot produce an understanding of ultimate reality. The article contains some arguments why views must ultimately be abandoned....

  14. Having views, abandoning views

    Sobisch, Jan-Ulrich


    In the bKa' brgyud tradition of Tibetan Buddhism, holding a philosophical view cannot produce an understanding of ultimate reality. The article contains some arguments why views must ultimately be abandoned.......In the bKa' brgyud tradition of Tibetan Buddhism, holding a philosophical view cannot produce an understanding of ultimate reality. The article contains some arguments why views must ultimately be abandoned....

  15. Equipment. Out of order.

    Connolly, C


    The NHS has underinvested in equipment for more than 20 years. Most hospitals have inadequate equipment inventories. More than half the anaesthetic machines in use are more than five years old and should be replaced. Almost a fifth of the equipment used in cancer treatment is obsolete. Current accounting systems act as a disincentive to replacing old equipment.

  16. Power management and distribution equipment developed for space applications

    Thornton, R. D.

    Some of the current developments in the area of dc power switching and conversion equipment are described for Space Station Freedom. The equipment includes 120-Vdc remote power controllers (RPCs) rated at 1 kW, 5 kW, and 15 kW; 25-kW and 50-kW remote bus isolators (RBIs), both uni- and bi-directional; a 1-kW 120-Vdc/28-Vdc converter; and a 250-Adc differential fault protection module. Most of this equipment was designed to allow communication with a power system controller via a full MIL-STD-1553B data bus interface. The standard interface/data acquisition card developed for the described hardware allows remote control of the equipment as well as monitoring of system loads and voltages.

  17. Remote input/output station


    A general view of the remote input/output station installed in building 112 (ISR) and used for submitting jobs to the CDC 6500 and 6600. The card reader on the left and the line printer on the right are operated by programmers on a self-service basis.

  18. Remote BCDGs

    Erastova, L. K.


    The remote BCDGs with z>0.05 from the Second Byurakan Survey (SBS) are extracted. They are analogs of similar BCDGs in low-z Universe. The properties of these objects are discussed. Definitions of other physical types of active galaxies are considered and also clarified.

  19. Kite Aerial Photography as a Tool for Remote Sensing

    Sallee, Jeff; Meier, Lesley R.


    As humans, we perform remote sensing nearly all the time. This is because we acquire most of our information about our surroundings through the senses of sight and hearing. Whether viewed by the unenhanced eye or a military satellite, remote sensing is observing objects from a distance. With our current technology, remote sensing has become a part…

  20. Kite Aerial Photography as a Tool for Remote Sensing

    Sallee, Jeff; Meier, Lesley R.


    As humans, we perform remote sensing nearly all the time. This is because we acquire most of our information about our surroundings through the senses of sight and hearing. Whether viewed by the unenhanced eye or a military satellite, remote sensing is observing objects from a distance. With our current technology, remote sensing has become a part…

  1. Development of blanket remote maintenance system

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


    ITER in-vessel components such as blankets are scheduled maintenance components, including complete shield blanket replacement for breeding blankets. In-vessel components are activated by 14 MeV neutrons, so blanket maintenance requires remote handling equipment and tools able to handle heavy payloads of about 4 tons within a positioning accuracy of 2 mm under intense gamma radiation. To facilitate remote maintenance, blankets are segmented into 730 modules and rail-mounted vehicle remote maintenance was developed. According to the ITER R and D program, critical technology related to blanket maintenance was developed extensively through joint efforts of the Japan, EU, and U.S. home teams. This paper summarizes current blanket maintenance technology conducted by the Japan Home Team, including development of full-scale remote handling equipment and tools for blanket maintenance. (author)

  2. Electronic Health Records and Cloud based Generic Medical Equipment Interface

    Srivastava, Siddharth; Gupta, Ramji; Rai, Astha; Cheema, A. S.


    Now-a-days Health Care industry is well equipped with Medical Equipments to provide accurate and timely reports of investigation and examination results. Medical Equipments available in market are made for specific tests suited for a particular laboratory leading to a wide variety of devices. The result viewing experience on console of these devices is not only cumborsome for medical staff but inefficient. Therefore, Medical Equipment Interfaces act as backbone of any Hospital Management Info...

  3. Freeware for GIS and Remote Sensing

    Lena Halounová


    Full Text Available Education in remote sensing and GIS is based on software utilization. The software needs to be installed in computer rooms with a certain number of licenses. The commercial software equipment is therefore financially demanding and not only for universities, but especially for students. Internet research brings a long list of free software of various capabilities. The paper shows a present state of GIS, image processing and remote sensing free software.

  4. Common NICU Equipment

    ... newborn intensive care unit (NICU) > Common NICU equipment Common NICU equipment E-mail to a friend Please ... Baby Caring for your baby Feeding your baby Common illnesses Family health & safety Complications & Loss Pregnancy complications ...

  5. Research of unified condition monitoring information model in data platform of power transmission equipment remote monitoring and diagnosis%输变电设备远程诊断信息平台中的统一状态监测模型研究

    谢善益; 杨强; 梁成辉; 范颖


    针对广东电网公司电力设备远程监测诊断中心(简称“远程诊断中心”)对输变电设备状态监测数据一体化管理的实际需求,研究提出了输变电设备统一状态监测模型范围及建模原则和方法。基于IEC TC57公共信息模型裁制出统一信息模型基础,扩展建立监测装置和监测点模型、电力设备试验报告、缺陷信息、环境监测模型,补充部分电力系统资源和资产设备技术参数属性,建立了支撑远程诊断中心信息平台建设和数据分析的完备的统一信息模型。所研究的输变电设备统一状态监测模型已用于远程诊断中心的建设。%In remote diagnosis center of power transmission and transformation equipment, condition monitoring data needs to be integrated and a unified information model is required. The information model scope and the modeling principle and method are firstly proposed. Then a foundation model are tailored based on IEC TC57 common information model. Additional models such as monitoring point model, equipment test report model, defect report model, environment monitoring model, some power system resource classes and technical parameters of assets are supplemented to the foundation model to make the comprehensive model to support diagnosis platform building and data analysis. The unified condition monitoring information model researched has been used in the construction of the remote diagnosis center.

  6. Ex-vessel remote maintenance for the Compact Ignition Tokamak

    Spampinato, P.T.; Macdonald, D.


    The use of deuterium-tritium (D-T) fuel for operation of the Compact Ignition Tokamak (CIT) requires the use of remote handling technology to carry out maintenance operations on the machine. These operations consist in removing and repairing such components as diagnostic modules by using remotely operated maintenance equipment. The major equipment being developed for maintenance external to the plasma chamber includes a bridge-mounted manipulator system for test cell operations, decontamination (decon) equipment, hot cell equipment, and solid-radiation-waste-handling equipment. Wherever possible, the project will use commercially available equipment. Several areas of the maintenance system design were addressed in fiscal year (FY) 1987, including conceptual designs of manipulator systems, the start of a remote equipment research and development (RandD) program, and definition of the hot cell, decon, and equipment repair facility requirements. R and D work included preliminary demonstrations of remote handling operations on full-size, partial mock-ups of the CIT machine at the Oak Ridge National Laboratory (ORNL) Remote Operations and Maintenance Development (ROMD) Facility. 1 ref., 6 figs.

  7. Status of ITER neutral beam cell remote handling system

    Sykes, N., E-mail: [CCFE. Culham Science Centre, Abingdon OX14 3DB (United Kingdom); Belcher, C. [Oxford Technologies Ltd, Abingdon OX14 1RJ (United Kingdom); Choi, C.-H. [ITER Organisation, CS90 046, 13067 St. Paul les Durance Cedex (France); Crofts, O. [CCFE. Culham Science Centre, Abingdon OX14 3DB (United Kingdom); Crowe, R. [Oxford Technologies Ltd, Abingdon OX14 1RJ (United Kingdom); Damiani, C. [Fusion for Energy, C/Josep Pla 2, Torres Diagonal Litoral-B3, E-08019 Barcelona (Spain); Delavalle, S.; Meredith, L. [Oxford Technologies Ltd, Abingdon OX14 1RJ (United Kingdom); Mindham, T.; Raimbach, J. [CCFE. Culham Science Centre, Abingdon OX14 3DB (United Kingdom); Tesini, A. [ITER Organisation, CS90 046, 13067 St. Paul les Durance Cedex (France); Van Uffelen, M. [Fusion for Energy, C/Josep Pla 2, Torres Diagonal Litoral-B3, E-08019 Barcelona (Spain)


    The ITER neutral beam cell will contain up to three heating neutral beams and one diagnostic neutral beam, and four upper ports. Though manual maintenance work is envisaged within the cell, when containment is breached, or the radiological protection is removed the maintenance must be conducted remotely. This maintenance constitutes the removal and replacement of line replaceable units, and their transport to and from a cask docked to the cell. A design of the remote handling system has been prepared to concept level which this paper describes including the development of a beam line transporter, beam source remote handling equipment, upper port remote handling equipment and equipment for the maintenance of the neutral shield. This equipment has been developed complete the planned maintenance tasks for the components of the neutral beam cell and to have inherent flexibility to enable as yet unforeseen tasks and recovery operations to be performed.

  8. Status of ITER neutral beam cell remote handling system

    Sykes, N; Choi, C-H; Crofts, O; Crowe, R; Damiani, C; Delavalle, S; Meredith, L; Mindham, T; Raimbach, J; Tesini, A; Van Uffelen, M


    The ITER neutral beam cell will contain up to three heating neutral beams and one diagnostic neutral beam, and four upper ports. Though manual maintenance work is envisaged within the cell, when containment is breached, or the radiological protection is removed the maintenance must be conducted remotely. This maintenance constitutes the removal and replacement of line replaceable units, and their transport to and from a cask docked to the cell. A design of the remote handling system has been prepared to concept level which this paper describes including the development of a beam line transporter, beam source remote handling equipment, upper port remote handling equipment and equipment for the maintenance of the neutral shield. This equipment has been developed complete the planned maintenance tasks for the components of the neutral beam cell and to have inherent flexibility to enable as yet unforeseen tasks and recovery operations to be performed.

  9. Design of photovoltaic power remote monitoring system based on LabVIEW%基于LabVIEW的光伏发电远程电能监控系统设计

    丁全鑫; 师鑫; 杨君宝


    A kind of dc bus type with reflux and battery power generation system structure is put forward.Using intelligent single-phase watt-hour meter as electricity signal acquisition terminal,the acquisition of various signals are transferred to the 485/USB converter through 485 bus,which using the MODBUS-RTU communication protocol,then the signals are sent to the PC from converter to read.The MCU receives control instructions from PC through XBee wireless transmission module to control field devices.By LabVIEW development platform the pc can make strong visual interface and through the WEB publishing technology the front panels are released to the network to achieve the remote control.Through test and analysis, the system has strong real-time property and runs well and stable.%提出了一种直流母线式的有蓄电池有逆流发电系统结构。使用智能单相电能表作为电能信号的采集终端,将采集所得的各种电能信号采用MODBUS-RTU通讯协议通过485总线传输至485/USB转换器,再由转换器送至上位机进行读取。上位机的各种控制指令通过XBee无线传输模块发送给现场单片机控制模块,由单片机实现对现场设备的控制。通过LabVIEW开发平台编写可视化较强的上位机界面,并利用WEB发布技术将前面板发布至网络上进而实现运程监控。通过测试及分析,结果显示整个系统运行良好、稳定、实时性强。

  10. Fitness Equipment Brings Business Opportunities

    Lin Feng


    @@ Nowadays, as you walk in the domestic cities, color-ful and dynamic signs of gyms will always come into your view.And when you walk into the gym, you must first be greet-ed by rows of neatly stacked tread-mills.People running on the tread-mill, regardless of age, regardless of gender, can control their running speed all by themselves, with sports games playing in the monitor in the front of the equipment, and ears full of beautiful music from their iPods.

  11. USSR Report: Machine Tools and Metalworking Equipment.


    RABOCHAYA GAZETA, 29 Mar 85) AUTOMATED LINES AND AGGREGATED MACHINING SYSTEMS Flexible Production Systems in CEMA Countries Viewed (A. Poplekhin...Automation Equipment Eyed Flexible Module in Odessa ROBOTICS Leningrad Robotics Institute Heads CEMA Group (L. Chausov; PRAVDA, 4 Nov 85) Robot...FLEXIBLE PRODUCTION SYSTEMS IN CEMA COUNTRIES VIEWED Moscow SOTSIALISTICHESKAYA INDUSTRIYA in Russian 16 Mar 85 p 3 [Article by A. Poplekhin: "The Impact

  12. Renewal of radiological equipment.


    In this century, medical imaging is at the heart of medical practice. Besides providing fast and accurate diagnosis, advances in radiology equipment offer new and previously non-existing options for treatment guidance with quite low morbidity, resulting in the improvement of health outcomes and quality of life for the patients. Although rapid technological development created new medical imaging modalities and methods, the same progress speed resulted in accelerated technical and functional obsolescence of the same medical imaging equipment, consequently creating a need for renewal. Older equipment has a high risk of failures and breakdowns, which might cause delays in diagnosis and treatment of the patient, and safety problems both for the patient and the medical staff. The European Society of Radiology is promoting the use of up-to-date equipment, especially in the context of the EuroSafe Imaging Campaign, as the use of up-to-date equipment will improve quality and safety in medical imaging. Every healthcare institution or authority should have a plan for medical imaging equipment upgrade or renewal. This plan should look forward a minimum of 5 years, with annual updates. Teaching points • Radiological equipment has a definite life cycle span, resulting in unavoidable breakdown and decrease or loss of image quality which renders equipment useless after a certain time period.• Equipment older than 10 years is no longer state-of-the art equipment and replacement is essential. Operating costs of older equipment will be high when compared with new equipment, and sometimes maintenance will be impossible if no spare parts are available.• Older equipment has a high risk of failure and breakdown, causing delays in diagnosis and treatment of the patient and safety problems both for the patient and the medical staff.• Every healthcare institution or authority should have a plan for medical imaging equipment upgrade or replacement. This plan should look forward a

  13. Design and Implementation Issues for Modern Remote Laboratories

    Guimaraes, E. G.; Cardozo, E.; Moraes, D. H.; Coelho, P. R.


    The design and implementation of remote laboratories present different levels of complexity according to the nature of the equipments operated by the remote laboratory, the requirements imposed on the accessing computers, the network linking the user to the laboratory, and the type of experiments the laboratory supports. This paper addresses the…

  14. Remote sensing investigation and analysis of geological disasters in the Wudong coal mine based on WorldView-2 data%基于WorldView-2数据的乌东煤矿地质灾害遥感调查及成因分析



    Geological disasters caused by mining activities in the Wudong coal mine are mainly ground crevice and ground collapse. Therefore, making a thorough investigation of the type, size and distribution of geological disasters in the mining area and analyzing the causes, damage degree and development trend of the geological disasters are very important for the green mine construction and sustainable development. With the WorldView-2 data as the basis, on the basis of the establishment of remote sensing interpretation keys, by using the methods of the combination of remote sensing interpretation and field verification and the combination of human - computer interactive interpretation and computer automatic information extraction, the author delineated the geological disasters points and centralized growth areas caused by mining activities in the Wudong coal mine, and. measured the distribution direction, geometric parameters and influenced area of the geological disaster bodies. An analysis shows that the special shape and distribution features of ground crevices and ground collapses in the Wudong coal mine result from the joint action of the coal seam condition, coal mining exploitation technology and coal seam roof management mode, geotechnical engineering stability of the seam roof and floor slate. The results obtained by the author provide the data basis for prevention and control of geological disasters by Wudong coal mine ’ s relevant management department.%乌东煤矿由采矿活动引发的地质灾害主要有地裂缝和地面塌陷。查清矿区地质灾害类型、规模和分布,分析地质灾害成因、危害程度和发展趋势,对煤矿绿色矿山建设和可持续发展至关重要。以WorldView-2数据为依据,在建立遥感解译标志基础上,采用遥感解译与野外验证相结合、人机交互解译与计算机自动信息提取相结合的方法,圈定了乌东煤矿由采矿活动引发的地质灾害点及其集中发

  15. Research on Remote Monitoring and Fault Diagnosis Technology of Numerical Control Machine

    ZHANG Jianyu; GAO Lixin; CUI Lingli; LI Xianghui; WANG Yingwang


    Based on the internet technology, it has become possible to complete remote monitoring and fault diagnosis for the numerical control machine. In order to capture the micro-shock signal induced by the incipient fault on the rotating parts, the resonance demodulation technology is utilized in the system. As a subsystem of the remote monitoring system, the embedded data acquisition instrument not only integrates the demodulation board but also complete the collection and preprocess of monitoring data from different machines. Furthermore, through connecting to the internet, the data can be transferred to the remote diagnosis center and data reading and writing function can be finished in the database. At the same time, the problem of the IP address floating in the dial-up of web server is solved by the dynamic DNS technology. Finally, the remote diagnosis software developed on the LabVIEW platform can analyze the monitoring data from manufacturing field. The research results have indicated that the equipment status can be monitored by the system effectively.


    J. Steinhoff


    The objective and the scope of this document are to list and briefly describe the major mobile equipment necessary for waste package (WP) retrieval from the proposed subsurface nuclear waste repository at Yucca Mountain. Primary performance characteristics and some specialized design features of the equipment are explained and summarized in the individual subsections of this document. There are no quality assurance requirements or QA controls in this document. Retrieval under normal conditions is accomplished with the same fleet of equipment as is used for emplacement. Descriptions of equipment used for retrieval under normal conditions is found in Emplacement Equipment Descriptions, DI: BCAF00000-01717-5705-00002 (a document in progress). Equipment used for retrieval under abnormal conditions is addressed in this document and consists of the following: (1) Inclined Plane Hauler; (2) Bottom Lift Transporter; (3) Load Haul Dump (LHD) Loader; (4) Heavy Duty Forklift for Emplacement Drifts; (5) Covered Shuttle Car; (6) Multipurpose Vehicle; and (7) Scaler.

  17. 2007 special equipment safety


    @@ The General Administration of Quality Supervision, Inspection and Quarantine of P.R.China (AQSIQ) issued a notice on May 28, 2007,requiring various locations to rectify their procedures for checking special equipment and hoisting machines for hidden problems. To further clarify and implement responsibility in the safety management of special equipment in enterprises, inspection responsibilities and test organizations related to technical assurance are to be established. Further, quality inspection departments will be supervised by law in order to improve special equipment safety.

  18. Ultra-Wideband Radar for Breath Tracking with Optical Fiber for Remote Reach Extension

    Suhr, Lau Frejstrup; Tafur Monroy, Idelfonso; Vegas Olmos, Juan José


    We report on the experimental demonstration of an UWB radar with fiber extension for remote breath tracking through 10 cm of concrete. The radar is based on telecom class equipment.......We report on the experimental demonstration of an UWB radar with fiber extension for remote breath tracking through 10 cm of concrete. The radar is based on telecom class equipment....

  19. Medical equipment management

    Willson, Keith; Tabakov, Slavik


    Know What to Expect When Managing Medical Equipment and Healthcare Technology in Your Organization As medical technology in clinical care becomes more complex, clinical professionals and support staff must know how to keep patients safe and equipment working in the clinical environment. Accessible to all healthcare professionals and managers, Medical Equipment Management presents an integrated approach to managing medical equipment in healthcare organizations. The book explains the underlying principles and requirements and raises awareness of what needs to be done and what questions to ask. I


    Marius POPOVICI


    Full Text Available Maintenance of mechanical equipment based on NDT methods has seen unprecedented development inrecent years due to the many advantages these methods: investigations are done remotely, without putting theoperator at risk and monitoring mechanical equipment can highlight potential problems that can be detectedlong before they escalate into serious fault. Well-regarded inspection tools include thermal inspections,vibration analysis, oil and ultrasound analysis

  1. eComLab: remote laboratory platform

    Pontual, Murillo; Melkonyan, Arsen; Gampe, Andreas; Huang, Grant; Akopian, David


    Hands-on experiments with electronic devices have been recognized as an important element in the field of engineering to help students get familiar with theoretical concepts and practical tasks. The continuing increase the student number, costly laboratory equipment, and laboratory maintenance slow down the physical lab efficiency. As information technology continues to evolve, the Internet has become a common media in modern education. Internetbased remote laboratory can solve a lot of restrictions, providing hands-on training as they can be flexible in time and the same equipment can be shared between different students. This article describes an on-going remote hands-on experimental radio modulation, network and mobile applications lab project "eComLab". Its main component is a remote laboratory infrastructure and server management system featuring various online media familiar with modern students, such as chat rooms and video streaming.

  2. Technology Equipment Rooms.

    Day, C. William


    Examines telecommunications equipment room design features that allow for growth and can accommodate numerous equipment replacements and upgrades with minimal service disruption and with minimal cost. Considerations involving the central hub, power and lighting needs, air conditioning, and fire protection are discussed. (GR)

  3. Personal protective equipment for registration purposes of pesticides

    Gerritsen-Ebben, M.G.; Brouwer, D.H.; Hemmen, J.J. van


    Regulatory authorities in North America, Europe and Australia use different approaches for the estimation of exposure reduction effectiveness of personal protective equipment (PPE) in registration processes of agrochemical pesticides. TNO has investigated current views and facts for the use of

  4. "O.K. Where's the Remote?" Children, Families, and Remote Control Devices.

    Krendl, Kathy A.; And Others

    This paper, part of a larger study of new television technologies, examines how preschool children integrate remote control devices (RCDs) into their television viewing behavior, preschoolers' competence with and knowledge of RCDs, and the role of the RCD in shaping family viewing styles. Subjects, 50 children aged 4 to 6 years attending 3…

  5. Operational facilities of remote control software of ranging measurement equipment

    Becceneri, Jose Carlos

    The basic purpose of this paper is to document, in this symposium, the work performed for the construction of Ranging Management Software (RAN), which is one of the functions of the Satellite Control System (SICS) software developed by Instituto Nacional de Pesquisas Espaciais (INPE) to control the Brazilian satellites of MECB (Brazilian Complete Space Mission). This paper shows the RAN basic architecture as well as a set of functions which facilitates both the operation and the ranging system test.




    Since 1993, the IAEA has made great progress in the implementation of remote monitoring. Equipment has been developed and tested, and installed systems are being used for safeguards purposes. The cost of equipment, the complexity of communication technology, and maintenance of the equipment are challenges that still face the IAEA. Resolution of these challenges will require significant effort. The USSP is committed to assisting the IAEA to overcome these challenges.

  7. Multiple node remote messaging

    Blumrich, Matthias A. (Ridgefield, CT); Chen, Dong (Croton on Hudson, NY); Gara, Alan G. (Mount Kisco, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger, Philip (Cortlandt Manor, NY); Ohmacht, Martin (Yorktown Heights, NY); Salapura, Valentina (Chappaqua, NY); Steinmacher-Burow, Burkhard (Esslingen, DE); Vranas, Pavlos (Danville, CA)


    A method for passing remote messages in a parallel computer system formed as a network of interconnected compute nodes includes that a first compute node (A) sends a single remote message to a remote second compute node (B) in order to control the remote second compute node (B) to send at least one remote message. The method includes various steps including controlling a DMA engine at first compute node (A) to prepare the single remote message to include a first message descriptor and at least one remote message descriptor for controlling the remote second compute node (B) to send at least one remote message, including putting the first message descriptor into an injection FIFO at the first compute node (A) and sending the single remote message and the at least one remote message descriptor to the second compute node (B).

  8. Development of divertor remote maintenance system

    Takeda, Nobukazu; Oka, Kiyoshi; Akou, Kentaro; Takiguchi, Yuji [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment


    The ITER divertor is categorized as a scheduled maintenance component because of extreme heat and particle loads it is exposed to by plasma. It is also highly activated by 14 MeV neutrons. Reliable remote handling equipment and tools are required for divertor maintenance under intense gamma radiation. To facilitate remote maintenance, the divertor is segmented into 60 cassettes, and each cassette weighing about 25 tons and maintained and replaced through four maintenance ports each 90 degrees. Divertor cassettes must be transported toroidally and radially for replacement through maintenance ports. Remote handling involving cassette movers and carriers for toroidal and radial transport has been developed. Under the ITER R and D program, technology critical to divertor cassette maintenance is being developed jointly by Japan, E.U., and U.S. home teams. This paper summarizes divertor remote maintenance design and the status of technology development by the Japan Home Team. (author)

  9. Software Development for Remote Control and Firing Room Displays

    Zambrano Pena, Jessica


    The Launch Control System (LCS) developed at NASA's Kennedy Space Center (KSC) will be used to launch future spacecraft. Two of the many components of this system are the Application Control Language (ACL) and remote displays. ACL is a high level domain specific language that is used to write remote control applications for LCS. Remote displays are graphical user interfaces (GUIs) developed to display vehicle and Ground Support Equipment (GSE) data, they also provide the ability to send commands to control GSE and the vehicle. The remote displays and the control applications have many facets and this internship experience dealt with several of them.

  10. Electronic equipment packaging technology

    Ginsberg, Gerald L


    The last twenty years have seen major advances in the electronics industry. Perhaps the most significant aspect of these advances has been the significant role that electronic equipment plays in almost all product markets. Even though electronic equipment is used in a broad base of applications, many future applications have yet to be conceived. This versatility of electron­ ics has been brought about primarily by the significant advances that have been made in integrated circuit technology. The electronic product user is rarely aware of the integrated circuits within the equipment. However, the user is often very aware of the size, weight, mod­ ularity, maintainability, aesthetics, and human interface features of the product. In fact, these are aspects of the products that often are instrumental in deter­ mining its success or failure in the marketplace. Optimizing these and other product features is the primary role of Electronic Equipment Packaging Technology. As the electronics industry continues to pr...

  11. Reliable Electronic Equipment

    N. A. Nayak


    Full Text Available The reliability aspect of electronic equipment's is discussed. To obtain optimum results, close cooperation between the components engineer, the design engineer and the production engineer is suggested.

  12. Modernization of a programmable scanning device used to develop remote inspection procedures related to the nondestructive examination of nuclear components

    Alencar, Donizete A.; Silva Junior, Silverio F., E-mail: daa@cdtn.b, E-mail: silvasf@cdtn.b [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil); Viana, Sadraque S.; Alves, Michel R.C.; Horta, Thamyris C.R. [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Dept. de Engenharia Eletronica


    At CDTN's nondestructive test laboratory there is an electromechanical probe scanning device. That equipment is an important tool used in the development of procedures to be applied in remote inspections of nuclear equipment and components. In order to adequate its functionality an update was planned and executed. Keeping its excellent existing mechanical parts and DC motors, the original electronic power supply and the control unit was replaced by a new one. Furthermore, trajectory control and data processing algorithms were implemented by means of National Instruments LabVIEW 8.6 programming tool. So, both trajectory control and data acquisition/plotting systems were integrated as PC executable software. This paper presents details of the whole process, including the updated hardware, some screen shots showing the trajectory control program and a typical data presentation window. (author)

  13. Cooling of electronic equipment

    A. Kristensen, Anders Schmidt


    Cooling of electronic equipment is studied. The design size of electronic equipment decrease causing the thermal density to increase. This affect the cooling which can cause for example failures of critical components due to overheating or thermal induced stresses. Initially a pin fin heat sink...... is considered as extruded profiles are inadequate for compact designs. An optimal pin fin shape and configuration is sought also taking manufacturing costs into consideration. Standard methods for geometrical modeling and thermal analysis are applied....

  14. Quarry Equipment Yearbook 2003



    This issue of the journal is devoted to an annual review of developments in the equipment used for minerals extraction and recycling. For each of 12 types of equipment, an editorial review is presented of developments and a tabular presentation of suppliers' ranges and contact information, including e-mail addresses and websites. The sections are: asphalt plants, conveyors, crushers and screens, drill rigs, dump trucks, excavators, hammers, pumps, tyres, weighbridges, wheel loaders and wheel washers.

  15. Overview of progress on the European DEMO remote maintenance strategy

    Crofts, Oliver, E-mail: [RACE/UKAEA, Culham Science Centre, Abingdon OX14 3DB, Oxon (United Kingdom); Loving, Antony; Iglesias, Daniel [RACE/UKAEA, Culham Science Centre, Abingdon OX14 3DB, Oxon (United Kingdom); Coleman, Matti [EUROfusion Consortium, PPP& T Department, Boltzmannstraße 2, 85748 Garching (Germany); Siuko, Mikko [VTT Technical Research Centre of Finland, PO Box 1000, FI-02044 VTT, Espoo (Finland); Mittwollen, Martin [KIT Institut für Fördertechnik und Logistiksysteme, Gotthard-Franz-Straße 8, Geb.50.38, 76131 Karlsruhe (Germany); Queral, Vicente [CIEMAT Laboratorio Nacional de Fusión, Edif. 66, Avenida Complutense 40, 28040 Madrid (Spain); Vale, Alberto [IST, Instituto Superior Técnico, Av. Rovisco Pais 1, 1049-001 Lisboa (Portugal); Villedieu, Eric [CEA, IRFM, 13108 St Paul lez Durance (France)


    Highlights: • The remote maintenance strategy is applicable to the range of tokamak and component options currently under consideration in Europe • The remote maintenance development work is concentrating on the application and limits of the immature technologies that pose the greatest risk to the feasibility of the maintenance strategy • Position control during the handling of the in-vessel components is one of the areas of high risk and a system is being developed and will be tested prior to concept design to demonstrate the feasibility and capability of a system capable of real time incorporation of changing kinematic data provided by a structural simulator running in parallel • In-vessel recovery and rescue and the pipe joining technology form two more of the high risk areas where developments are being concentrated - Abstract: The EU-DEMO remote maintenance strategy must be relevant for a range of in-vessel component design options. The remote maintenance project must provide an understanding of the limits of the strategy and technologies so as to inform the developing plant design of the maintenance constraints. A comprehensive set of maintenance requirements has been produced, in conjunction with the plant designers, against which design options can be assessed. The proposed maintenance solutions are based around a strategy that deploys casks above each of the vertical ports to exchange the blanket segments and at each of the divertor ports to exchange the divertor cassettes. The casks deploy remote handling equipment to open and close the vacuum vessel, remove and re-install pipework, and replace the in-vessel components. A technical design risk assessment has shown that the largest risks are common to all of the proposed solutions and that they are associated with two key issues, first; the ability to handle the large blanket and divertor components to the required positional accuracy with limited viewing and position feedback, and second; to

  16. Remote handling systems for the Pride application



    In this paper is described the development of remote handling systems for use in the pyro processing technology development. Remote handling systems mainly include a BDSM (Bridge transported Dual arm Servo-Manipulator) and a simulator, all of which will be applied to the Pride (Pyro process integrated inactive demonstration facility) that is under construction at KAERI. BDMS that will traverse the length of the ceiling is designed to have two pairs of master-slave manipulators of which each pair of master-slave manipulators has a kinematic similarity and a force reflection. A simulator is also designed to provide an efficient means for simulating and verifying the conceptual design, developments, arrangements, and rehearsal of the pyro processing equipment and relevant devices from the viewpoint of remote operation and maintenance. In our research is presented activities and progress made in developing remote handling systems to be used for the remote operation and maintenance of the pyro processing equipment and relevant devices in the Pride. (Author)

  17. Professional roles of a health team: a view of its components Los roles profesionales de un equipo de salud: la visión de sus integrantes Papéis profissionais de uma equipe de saúde: visão de seus integrantes

    Sandra Regina da Costa Saar


    Full Text Available Based on the Theory of Roles, this study aimed to examine health team professionals' views on the role played by their colleagues. We interviewed 39 health professionals: 01 nutritionist, 02 psychologists, 02 nurses, 03 physiotherapists, 04 pharmacists, 10 dentists and 17 physicians. The results showed that the participants considered that teamwork shares responsibility, which relieves stress and is a way of learning; they also indicate that expectations regarding the professionals' role are not very clear and that most participants have little knowledge about their colleagues' professional role. The most clearly described professional roles are those of physicians, nurses and pharmacists. The most obscure is the psychologist's role.Este estudio, basado en la Teoría de Roles, tuvo como objetivo estudiar la visión que los profesionales de un equipo de salud tienen con relación al rol de sus compañeros de equipo. Entrevistamos a 39 profesionales de salud: 01 nutricionista, 02 psicólogos, 02 enfermeras, 03 fisioterapeutas, 04 farmacéuticos, 10 dentistas y 17 médicos. Los resultados mostraron que, al compartir el trabajo, los participantes dividen responsabilidad, disminuyen el stress; así como lo consideran una forma de aprendizaje; las expectativas en relación a los roles profesionales no son claras y la mayoría conoce muy poco el rol profesional del equipo. Los roles profesionales descritos más claramente son los de médico, enfermero y farmacéutico. El menos especificado es el del psicólogo.Fundamentado na teoria de papéis, este estudo buscou investigar a visão que os profissionais de uma equipe de saúde têm a respeito do papel desempenhado por seus companheiros de equipe. Entrevistou-se 39 profissionais de saúde: 1 nutricionista, 2 psicólogos, 2 enfermeiros, 3 fisioterapeutas, 4 farmacêuticos, 10 dentistas, e 17 médicos. Os resultados indicaram que os informantes consideram que o trabalho em equipe divide a responsabilidade

  18. An easy-to-build remote laboratory with data transfer using the Internet School Experimental System

    Schauer, Frantisek; Ozvoldova, Miroslava [Trnava University, Faculty of Pedagogy, Department of Physics, Trnava (Slovakia); Lustig, Frantisek; Dvorak, JirI [Charles University, Faculty of Mathematics and Physics, Department of Didactics of Physics, Prague (Czech Republic)], E-mail:


    The present state of information communication technology makes it possible to devise and run computer-based e-laboratories accessible to any user with a connection to the Internet, equipped with very simple technical means and making full use of web services. Thus, the way is open for a new strategy of physics education with strongly global features, based on experiment and experimentation. We name this strategy integrated e-learning, and remote experiments across the Internet are the foundation for this strategy. We present both pedagogical and technical reasoning for the remote experiments and outline a simple system based on a server-client approach, and on web services and Java applets. We give here an outline of the prospective remote laboratory system with data transfer using the Internet School Experimental System (ISES) as hardware and ISES WEB Control kit as software. This approach enables the simple construction of remote experiments without building any hardware and virtually no programming, using a paste and copy approach with typical prebuilt blocks such as a camera view, controls, graphs, displays, etc. We have set up and operate at present seven experiments, running round the clock, with more than 12 000 connections since 2005. The experiments are widely used in practical teaching of both university and secondary level physics. The recording of the detailed steps the experimentor takes during the measurement enables detailed study of the psychological aspects of running the experiments. The system is ready for a network of universities to start covering the basic set of physics experiments. In conclusion we summarize the results achieved and experiences of using remote experiments built on the ISES hardware system.

  19. An easy-to-build remote laboratory with data transfer using the Internet School Experimental System

    Schauer, František; Lustig, František; Dvořák, Jiří; Ožvoldová, Miroslava


    The present state of information communication technology makes it possible to devise and run computer-based e-laboratories accessible to any user with a connection to the Internet, equipped with very simple technical means and making full use of web services. Thus, the way is open for a new strategy of physics education with strongly global features, based on experiment and experimentation. We name this strategy integrated e-learning, and remote experiments across the Internet are the foundation for this strategy. We present both pedagogical and technical reasoning for the remote experiments and outline a simple system based on a server-client approach, and on web services and Java applets. We give here an outline of the prospective remote laboratory system with data transfer using the Internet School Experimental System (ISES) as hardware and ISES WEB Control kit as software. This approach enables the simple construction of remote experiments without building any hardware and virtually no programming, using a paste and copy approach with typical prebuilt blocks such as a camera view, controls, graphs, displays, etc. We have set up and operate at present seven experiments, running round the clock, with more than 12 000 connections since 2005. The experiments are widely used in practical teaching of both university and secondary level physics. The recording of the detailed steps the experimentor takes during the measurement enables detailed study of the psychological aspects of running the experiments. The system is ready for a network of universities to start covering the basic set of physics experiments. In conclusion we summarize the results achieved and experiences of using remote experiments built on the ISES hardware system.

  20. Remote operated valves - the Bolivian approach

    Cuellar, O.; Arce, G.; Blanco, E.; Collazos, A.; Chavarria, E. [Transredes S.A., Transporte de Hidrocarburos, La Paz (Bolivia)


    For pipeline operators, the Remote Operated Valves (ROV) are tools to isolate pipe segments and contain any potential spill and they are also useful tools to provide data on operating conditions. Projects and articles about the locations and site layouts were developed to install Remote Operated Valves and the criteria for their use; each location has its own environmental, social and logistical particulars. This article describes the approach used to install ROV in Bolivia and the final design installed discussions and lessons learned about the: criteria to define the location, layout equipment installed and shelter and particulars of the location. (author)

  1. JCE Online: Equipment Buyers Guide

    Holmes, Jon L.


    The Equipment Buyers Guide was edited by Jo Rita Jordan. The new Equipment Buyers Guide, bound into the back of this issue, is also a new resource of JCE Internet. This resource provides an online source for the information contained in the printed guide. Placing this information online allows us to regularly update it and to provide live links to the suppliers' WWW sites. The organization of the online version parallels that of the print version. There is an alphabetical list of suppliers and a categorical listing. Links to these lists are provided on every page in the left-hand navigation bar. To quickly find information about a particular supplier, you click Supplier List, click the letter that begins the supplier's name, and scroll through the list to find the supplier. To find which suppliers provide a particular type of instrument or equipment, use the Categories link; click the category of the equipment you are looking for and then click the link to a supplier. You will then be taken to an alphabetical supplier listing page where you can scroll until you find the particular supplier of the item for which you are looking. Once you have found a supplier, the online Equipment Buyers Guide gives you the traditional contact information. But in addition, you also get one-click access to the WWW sites of the suppliers that have them. Depending on the site, you should be able to find information about the items that you seek and may even be able to order the items online! We think that you will find the online version of the Equipment Buyers Guide useful. To make it more useful, please send your suggestions, any errors or omissions you find, and any additional categories to the editor at The online Equipment Buyers Guide can be found at JCE Online at JCE Online in '99 JCE Online is your online source of "all things JCE". In order to provide you with an even more useful online resource, JCE

  2. Remote sensing of natural resources

    Wang, Guangxing


    "… a comprehensive view on and real world examples of remote sensing technologies in natural resources assessment and monitoring. … state-of-the-art knowledge in this multidisciplinary field. Readers can expect to finish the book armed with the required knowledge to understand the immense literature available and apply their knowledge to the understanding of sampling design, the analysis of multi-source imagery, and the application of the techniques to specific problems relevant to natural resources."-Yuhong He, University of Toronto Mississauga, Ontario, Canada"The list of topics covered is so complete that I would recommend the book to anyone teaching a graduate course on vegetation analysis through digital image analysis. … I recommend this book then for anyone doing advanced digital image analysis and environmental GIS courses who want to cover topics related to applied remote sensing work involving vegetation analysis."-Charles Roberts, Florida Atlantic University, Boca Raton, USA, in Economic Bota...

  3. Equipment Operational Requirements

    Greenwalt, B; Henderer, B; Hibbard, W; Mercer, M


    The Iraq Department of Border Enforcement is rich in personnel, but poor in equipment. An effective border control system must include detection, discrimination, decision, tracking and interdiction, capture, identification, and disposition. An equipment solution that addresses only a part of this will not succeed, likewise equipment by itself is not the answer without considering the personnel and how they would employ the equipment. The solution should take advantage of the existing in-place system and address all of the critical functions. The solutions are envisioned as being implemented in a phased manner, where Solution 1 is followed by Solution 2 and eventually by Solution 3. This allows adequate time for training and gaining operational experience for successively more complex equipment. Detailed descriptions of the components follow the solution descriptions. Solution 1 - This solution is based on changes to CONOPs, and does not have a technology component. It consists of observers at the forts and annexes, forward patrols along the swamp edge, in depth patrols approximately 10 kilometers inland from the swamp, and checkpoints on major roads. Solution 2 - This solution adds a ground sensor array to the Solution 1 system. Solution 3 - This solution is based around installing a radar/video camera system on each fort. It employs the CONOPS from Solution 1, but uses minimal ground sensors deployed only in areas with poor radar/video camera coverage (such as canals and streams shielded by vegetation), or by roads covered by radar but outside the range of the radar associated cameras. This document provides broad operational requirements for major equipment components along with sufficient operational details to allow the technical community to identify potential hardware candidates. Continuing analysis will develop quantities required and more detailed tactics, techniques, and procedures.

  4. 新型城镇化视角下流动劳动力异地就医结算模式研究%The Remote Medical Settlement Patterns Research of Floating Labor Force under the View of New Urbanization



    The research of remote medical settlement patterns played an important role in solving the problem of farmers remote medical treatment.Under the background of the new urbanization and the deepen medical and health system reformation,we analyzed the immediate settlement process,the participation main function,realization mode and operation mechanism.At last,we put forward the policies of the reform of financing mechanism,unified reim-bursement directory,establish guidance rewards and issued guidance.%异地就医结算模式研究对于解决流动劳动力异地就医问题具有重要参考价值。通过结合新型城镇化和深化医改的宏观制度背景,探索分析实现流动劳动力异地就医结算的流程、参与主体、实现模式、运行机制和优劣比较,并提出改革筹资机制、统一报销目录、建立奖惩机制和出台指导意见的政策措施。

  5. Dairy Equipment Lubrication


    Lake To Lake Dairy Cooperative, Manitowoc, Wisconsin, operates four plants in Wisconsin for processing milk, butter and cheese products from its 1,300 member farms. The large co-op was able to realize substantial savings by using NASA information for improved efficiency in plant maintenance. Under contract to Marshall Space Flight Center, Midwest Research Institute compiled a handbook consolidating information about commercially available lubricants. The handbook details chemical and physical properties, applications, specifications, test procedures and test data for liquid and solid lubricants. Lake To Lake's plant engineer used the handbook to effect savings in maintenance labor and materials costs by reducing the number of lubricants used on certain equipment. Strict U.S. Department of Agriculture and Food and Drug Administration regulations preclude lubrication changes n production equipment, but the co-op's maintenance chief was able to eliminate seven types of lubricants for ancillary equipment, such as compressors and high pressure pumps. Handbook data enabled him to select comparable but les expensive lubricants in the materials consolidation process, and simplified lubrication schedules and procedures. The handbook is in continuing use as a reference source when a new item of equipment is purchased.

  6. Education Demonstration Equipment

    Nagy, A.; Lee, R. L.


    The General Atomics fusion education program ``Scientist in the Classroom" (SIC) now in its sixth year, uses scientists and engineers to present plasma as a state of matter to students in the classroom. Using hands-on equipment, students see how magnets, gas pressure changes, and different gases are turned into plasmas. A piston, sealed volume, and vacuum chamber illuminate ideal gas laws. Liquid nitrogen is used to explore thermodynamic temperature effects and changes in states of matter. Light bulbs are excited with a Tesla coil to ionize gases, thus becoming an inexpensive plasma devices and a plasma tube shows magnetic interactions with plasma. The demonstration equipment used in this program is built with simple designs and common commercial equipment keeping in mind a teacher's tight budget. The SIC program ( ˜25 school presentations per year) has become very popular and has acquired an enthusiastic group of regular teacher clientele requesting repeat visits. In addition, three very popular and successful ``Build-It" days, sponsored by the General Atomics Fusion Education Outreach Program, enables teachers to build and keep in their classroom some of this equipment. The demonstration devices will be presented along with their ``build-it" details.

  7. Shipboard and laboratory equipment

    Shyamprasad, M.; Ramaswamy, V.

    bed, and a digital clock and a transponder helped to locate the camera. Equipment for the analysis of the nodules such as x-ray fluorescence and atomic absorption spectrophotometers were installed aboard MV Skandi Surveyor and MV Fernella and MV G A...

  8. Lifetime of Mechanical Equipment

    Leland, K.


    The gas plant at Kaarstoe was built as part of the Statpipe gas transport system and went on stream in 1985. In 1993 another line was routed from the Sleipner field to carry condensate, and the plant was extended accordingly. Today heavy additional supply- and export lines are under construction, and the plant is extended more than ever. The main role of the factory is to separate the raw gas into commercial products and to pump or ship it to the markets. The site covers a large number of well-known mechanical equipment. This presentation deals with piping, mechanical and structural disciplines. The lifetime of mechanical equipment is often difficult to predict as it depends on many factors, and the subject is complex. Mechanical equipment has been kept in-house, which provides detailed knowledge of the stages from a new to a 14 years old plant. The production regularity has always been very high, as required. The standard of the equipment is well kept, support systems are efficient, and human improvisation is extremely valuable.

  9. View relations

    Knudsen, Søren; Carpendale, Sheelagh


    In this paper, we explore the potential of using visual representations to support people in managing, organizing, and understanding relations between multiple visualization views. Multiple views can help people understand different facets of data and data processing, and are a crucial part of data...... analysis particularly when it is done collaboratively. Both the growing use of multiple views and the increasing display sizes have amplified the need to explore how to better help people to understand the relations between many views. To improve our understanding of how to visualize view relations, we...... invited visualization and interaction designers to critique and sketch representations of view relations. The participants provided design critiques, and sketched their own relation representations. Our findings expand the range and palette of ways of visually linking visualization views and suggest new...

  10. Remote radio control of insect flight.

    Sato, Hirotaka; Berry, Christopher W; Peeri, Yoav; Baghoomian, Emen; Casey, Brendan E; Lavella, Gabriel; Vandenbrooks, John M; Harrison, Jon F; Maharbiz, Michel M


    We demonstrated the remote control of insects in free flight via an implantable radio-equipped miniature neural stimulating system. The pronotum mounted system consisted of neural stimulators, muscular stimulators, a radio transceiver-equipped microcontroller and a microbattery. Flight initiation, cessation and elevation control were accomplished through neural stimulus of the brain which elicited, suppressed or modulated wing oscillation. Turns were triggered through the direct muscular stimulus of either of the basalar muscles. We characterized the response times, success rates, and free-flight trajectories elicited by our neural control systems in remotely controlled beetles. We believe this type of technology will open the door to in-flight perturbation and recording of insect flight responses.

  11. Remote radio control of insect flight

    Hirotaka Sato


    Full Text Available We demonstrated the remote control of insects in free flight via an implantable radio-equipped miniature neural stimulating system. The pronotum mounted system consisted of neural stimulators, muscular stimulators, a radio transceiver-equipped microcontroller and a microbattery. Flight initiation, cessation and elevation control were accomplished through neural stimulus of the brain which elicited, suppressed or modulated wing oscillation. Turns were triggered through the direct muscular stimulus of either of the basalar muscles. We characterized the response times, success rates, and free-flight trajectories elicited by our neural control systems in remotely-controlled beetles. We believe this type of technology will open the door to in-flight perturbation and recording of insect flight responses.

  12. Introduction to remote sensing

    Cracknell, Arthur P


    Addressing the need for updated information in remote sensing, Introduction to Remote Sensing, Second Edition provides a full and authoritative introduction for scientists who need to know the scope, potential, and limitations in the field. The authors discuss the physical principles of common remote sensing systems and examine the processing, interpretation, and applications of data. This new edition features updated and expanded material, including greater coverage of applications from across earth, environmental, atmospheric, and oceanographic sciences. Illustrated with remotely sensed colo

  13. Remote sensing of natural phenomena

    Miodrag D. Regodić


    Full Text Available There has always been a need to directly perceive and study the events whose extent is beyond people's possibilities. In order to get new data and to make observations and studying much more objective in comparison with past syntheses - a new method of examination called remote sensing has been adopted. The paper deals with the principles and elements of remote sensing, as well as with the basic aspects of using remote research in examining meteorological (weather parameters and the conditions of the atmosphere. The usage of satellite images is possible in all phases of the global and systematic research of different natural phenomena when airplane and satellite images of different characteristics are used and their analysis and interpretation is carried out by viewing and computer added procedures. Introduction Remote sensing of the Earth enables observing and studying global and local events that occur on it. Satellite images are nowadays used in geology, agriculture, forestry, geodesy, meteorology, spatial and urbanism planning, designing of infrastructure and other objects, protection from natural and technological catastrophes, etc. It it possible to use satellite images in all phases of global and systematic research of different natural phenomena. Basics of remote sensing Remote sensing is a method of the acquisition and interpretation of information about remote objects without making a physical contact with them. The term Daljinska detekcija is a literal translation of the English term Remote Sensing. In French it isTeledetection, in German - Fernerkundung, in Russian - дистанционие иследования. We also use terms such as: remote survailance, remote research, teledetection, remote methods, and distance research. The basic elements included in Remote Sensing are: object, electromagnetic energy, sensor, platform, image, analysis, interpretation and the information (data, fact. Usage of satellite remote research in

  14. 10 CFR 35.647 - Additional technical requirements for mobile remote afterloader units.


    ... on the remote afterloader unit, on the control console, and in the facility; (3) Viewing and intercom... 10 Energy 1 2010-01-01 2010-01-01 false Additional technical requirements for mobile remote... MATERIAL Photon Emitting Remote Afterloader Units, Teletherapy Units, and Gamma Stereotactic...

  15. Remote language learning, learners - situation interface new theory Angle of view%远程语言学习中,学习者-情境界面新理论视角的阐释



    本文远程语言学习中,学习者-情境界面概念,从多维度的视角对这一概念做了进一步的阐释,另外,本文还总结了学习者-情境界面的三个独有的特点,最后指出在远程语言学习中,教师角色的重要性。%In this paper, the remote language learning, learners - situation interface concept, from the perspective of multidimensional further interpretation of the concept of in addition, this article also summarizes the learners - situation three unique characteristics of the interface, and finally points out that in language learning, the importance of teacher's role.

  16. A Smart Layer For Remote Laboratories

    Ricardo J. Costa


    Full Text Available Commonly, when a weblab is developed tosupport remote experiments in sciences and engineeringcourses, a particular hardware/software architecture isimplemented. However, the existence of severaltechnological solutions to implement those architecturesdifficults the emergence of a standard, both at hardwareand software levels. While particular solutions are adoptedassuming that only qualified people may implement aweblab, the control of the physical space and the powerconsumption are often forgotten. Since controlling these twoprevious aspects may increase the quality of the weblabhosting the remote experiments, this paper proposes the useof a new layer implemented by a domotic system bus withseveral devices (e.g. lights, power sockets, temperaturesensors, and others able to be controlled through theInternet. We also provide a brief proof-of-concept in theform of a weblab equipped with a simple domotic systemusually implemented in smart houses. The added value tothe remote experiment hosted at the weblab is also identifiedin terms of power savings and environment conditions.

  17. Polar Views of Planet Earth.

    Brochu, Michel


    In August, 1981, National Aeronautics and Space Administration launched Dynamics Explorer 1 into polar orbit equipped with three cameras built to view the Northern Lights. The cameras can photograph aurora borealis' faint light without being blinded by the earth's bright dayside. Photographs taken by the satellite are provided. (JN)

  18. Remote laboratories: new technology and standard based architecture

    Benmohamed, Hcene; Prévot, Patrick


    E-Laboratories are important components of e- learning environments, especially in scientific and technical disciplines. First widespread E-Labs consisted in proposing simulations of real systems (virtual labs), as building remote labs (remote control of real systems) was difficult by lack of industrial standards and common protocols. Nowadays, robotics and automation technologies make easier the interfacing of systems with computers. In this frame, many researchers (such as those mentioned in [1]) focus on how to set up such a remote control. But, only a few of them deal with the educational point of view of the problem. This paper outlines our current research and reflection about remote laboratory modelling.


    S. L. Rovin


    Full Text Available This article presents an automated cupola complex, developed by scientific-production enterprise «Technolit» together with GSTU named after P. O. Sukhoi, launched in the spring of 2015 at the plant «Stroiex» in the city of Chelyabinsk (the Russian Federation. The old cupolas (open type have been replaced by the new cupolas of the closed type, equipped with automatic control and management system and multistage wet gas treatment system. Cupolas are equipped with systems of post-combustion gases and the batch charging, the separate systems of air blast, systems of sludge removal and recirculation of water, the slag granulation installations, mechanized cleaning of cupola furnace and automatic safety system. These activities allowed the company to increase production and improve the quality of cast iron, reduce the coke consumption by 20% and reducing emissions of pollutants into the atmosphere almost 30 times.

  20. Soviet equipment flies in

    CERN PhotoLab


    End of February 1977 a Soviet Ilyushin-76 heavy freight aircraft landed at Cointrin airport having on board fifty large wire proprtional chambers and associated apparatus, together weighing 10 tons, supplied by the Joint Institute for Nuclear Research, Dubna, USSR. The equipment was for the CERN- Dubna-Munich-Saclay experiment NA4 on deep inelastic muon scattering being set up in the North Area of SPS. See Weekly Bulletin 11/78.

  1. Equipment Obsolescence Management Program

    Redmond, J.


    Nuclear Power Plant (NPP) Operators are challenged with securing reliable supply channels for safety related equipment due to equipment obsolescence. Many Original Equipment Manufacturers (OEMs) have terminated production of spare parts and product life-cycle support. The average component life cycles are much shorter than the NPP design life, which means that replacement components and parts for the original NPP systems are not available for the complete design life of the NPPs. The lack or scarcity of replacement parts adversely affects plant reliability and ultimately the profitability of the affected NPPs. This problem is further compounded when NPPs pursue license renewal and approval for plant-life extension. A reliable and predictable supply of replacement co components is necessary for NPPs to remain economically competitive and meet regulatory requirements and guidelines. Electrical and I and C components, in particular, have short product life cycles and obsolescence issues must be managed pro actively and not reactively in order to mitigate the risk to the NPP to ensure reliable and economic NPP operation. (Author)

  2. Equipment for gas conversion

    Tabata, K.; Matsumoto, I.


    Equipment is proposed for vapor conversion of hydrocarbons (Uv), possibly in a mixture with air, in order to produce an inorganic gas, which chiefly consists of H2 and COx. It consists of a reaction pipe made of an inorganic refractory ceramic and equipped along the wall circumference with heaters. The reaction pipe is filled with a combined, multilayer catalyst (Kt) carrier, made of gamma-A1203 which in the transverse cross section has a multipore reticular or fibrous structure. Replacement of the traditional steel (St) materials for the walls of the reaction pipe with ceramic materials reduces the output of the hydrocarbon which contaminates the surface (Pv) of the catalyst; the use of a multilayer carrier for the catalyst made of gamma-A1203 with a porous reticular or fibrous structure reduces the pressure losses in the reactor and facilitates the replacement of the spent catalyst. The equipment is designed for vapor conversion of natural gas, C3H8, and vapors of kerosene, naphtha and so on.

  3. Optimizing Optics For Remotely Controlled Underwater Vehicles

    Billet, A. B.


    The past decade has shown a dramatic increase in the use of unmanned tethered vehicles in worldwide marine fields. These vehicles are used for inspection, debris removal and object retrieval. With advanced robotic technology, remotely operated vehicles (ROVs) are now able to perform a variety of jobs previously accomplished only by divers. The ROVs can be used at greater depths and for riskier jobs, and safety to the diver is increased, freeing him for safer, more cost-effective tasks requiring human capabilities. Secondly, the ROV operation becomes more cost effective to use as work depth increases. At 1000 feet a diver's 10 minutes of work can cost over $100,000 including support personnel, while an ROV operational cost might be 1/20 of the diver cost per day, based on the condition that the cost for ROV operation does not change with depth, as it does for divers. In the ROV operation the television lens must be as good as the human eye, with better light gathering capability than the human eye. The RCV-150 system is an example of these advanced technology vehicles. With the requirements of manueuverability and unusual inspection, a responsive, high performance, compact vehicle was developed. The RCV-150 viewing subsystem consists of a television camera, lights, and topside monitors. The vehicle uses a low light level Newvicon television camera. The camera is equipped with a power-down iris that closes for burn protection when the power is off. The camera can pan f 50 degrees and tilt f 85 degrees on command from the surface. Four independently controlled 250 watt quartz halogen flood lamps illuminate the viewing area as required; in addition, two 250 watt spotlights are fitted. A controlled nine inch CRT monitor provides real time camera pictures for the operator. The RCV-150 vehicle component system consists of the vehicle structure, the vehicle electronics, and hydraulic system which powers the thruster assemblies and the manipulator. For this vehicle, a light

  4. Testbed for remote telepresence research

    Adnan, Sarmad; Cheatham, John B., Jr.


    Teleoperated robots offer solutions to problems associated with operations in remote and unknown environments, such as space. Teleoperated robots can perform tasks related to inspection, maintenance, and retrieval. A video camera can be used to provide some assistance in teleoperations, but for fine manipulation and control, a telepresence system that gives the operator a sense of actually being at the remote location is more desirable. A telepresence system comprised of a head-tracking stereo camera system, a kinematically redundant arm, and an omnidirectional mobile robot has been developed at the mechanical engineering department at Rice University. This paper describes the design and implementation of this system, its control hardware, and software. The mobile omnidirectional robot has three independent degrees of freedom that permit independent control of translation and rotation, thereby simulating a free flying robot in a plane. The kinematically redundant robot arm has eight degrees of freedom that assist in obstacle and singularity avoidance. The on-board control computers permit control of the robot from the dual hand controllers via a radio modem system. A head-mounted display system provides the user with a stereo view from a pair of cameras attached to the mobile robotics system. The head tracking camera system moves stereo cameras mounted on a three degree of freedom platform to coordinate with the operator's head movements. This telepresence system provides a framework for research in remote telepresence, and teleoperations for space.

  5. Development of maintenance equipment for nuclear material fabrication equipment in a highly active hot cell

    Park, J. J.; Yang, M. S.; Kim, K. H. and others


    This report presents the development of a maintenance system for a highly contaminated nuclear material handling equipment at a hot-cell. This maintenance system has mainly three subsystems - a gamma-radiation measurement module for detecting a gamma-radiation level and identifying its distribution in-situ, a dry-type decontamination device for cleaning up contaminated particles, and a maintenance chamber for isolating contaminated equipment. The mechanical design considerations, controller, capabilities and remote operation and manipulation of the maintenance system are described. Such subsystems developed were installed and tested in the IMEF (Irradiated Material Examination Facility) M6 hot-cell after mock-up tests and performed their specific tasks successfully.

  6. Equipment for neutron measurements at VR-1 Sparrow training reactor.

    Kolros, Antonin; Huml, Ondrej; Kríz, Martin; Kos, Josef


    The VR-1 sparrow reactor is an experimental nuclear facility for training, student education and teaching purposes. The sparrow reactor is an educational platform for the basic experiments at the reactor physic and dosimetry. The aim of this article is to describe the new experimental equipment EMK310 features and possibilities for neutron detection by different gas filled detectors at VR-1 reactor. Among the EMK310 equipment typical attributes belong precise set-up, simple control, resistance to electromagnetic interference, high throughput (counting rate), versatility and remote controllability. The methods for non-linearity correction of pulse neutron detection system and reactimeter application are presented.

  7. Analysis of Control Power in Controlled Remote State Preparation Schemes

    Li, Xihan; Ghose, Shohini


    We quantify and analyze the controller's power in controlled remote state preparation schemes. Our analysis provides a lower bound on the control power required for controlled remote preparation of arbitrary D-dimensional states. We evaluate several existing controlled remote state preparation protocols and show that some proposed non-maximally entangled channels are not suitable for perfect controlled remote preparation of arbitrary quantum states from the controller's point of view. We find that for remotely preparing D-dimensional states, the entropy of each controller should be no less than log2 D bits. Our new criteria are not only useful for evaluating controlled remote state preparation schemes but can also be used for other controlled quantum communication schemes.

  8. Research on Remote Network Bidirectional Detect and Control Model

    Hongyao Ju


    Full Text Available Remote network bidirectional detect and control technologies are the key factors to solve local network allopatry expansibility and management. With studying gateway integration technology, bidirectional VPN technology, identity authentication technology and dynamic host management technology can be integrated into gateway. Thus, bidirectional connect and control among allopatry local networks based on Internet can be solved. Whole area expansibility of local network is realized. With experiment, the model is proved to finish remote bidirectional interconnection of local network automatically and to obtain allopatry local users authority. The equipment detecting and controlling in remote local networks are realized.  

  9. The Glass Ceiling for Remotely Piloted Aircraft


    Views July–August 2013 Air & Space Power Journal | 101 The Glass Ceiling for Remotely Piloted Aircraft Lt Col Lawrence Spinetta, PhD, USAF Those...number. 1. REPORT DATE AUG 2013 2. REPORT TYPE 3. DATES COVERED 00-00-2013 to 00-00-2013 4. TITLE AND SUBTITLE The Glass Ceiling for Remotely...promotion to flag rank. By design or effect, a bottleneck exists that guarantees a glass ceiling (i.e., a barrier to advancement) for RPA officers. This

  10. Quantum remote control Teleportation of unitary operations

    Huelga, S F; Chefles, A; Plenio, M B


    We consider the implementation of an unknown arbitrary unitary operation U upon a distant quantum system. This teleportation of U can be viewed as a quantum remote control. We investigate the protocols which achieve this using local operations, classical communication and shared entanglement (LOCCSE). Lower bounds on the necessary entanglement and classical communication are determined using causality and the linearity of quantum mechanics. We examine in particular detail the resources required if the remote control is to be implemented as a classical black box. Under these circumstances, we prove that the required resources are, necessarily, those needed for implementation by bidirectional state teleportation.

  11. Remote Experiments in Control Engineering Education Laboratory

    Milica B Naumović


    Full Text Available This paper presents Automatic Control Engineering Laboratory (ACEL - WebLab, an under-developed, internet-based remote laboratory for control engineering education at the Faculty of Electronic Engineering in Niš. Up to now, the remote laboratory integrates two physical systems (velocity servo system and magnetic levitation system and enables some levels of measurement and control. To perform experiments in ACEL-WebLab, the "LabVIEW Run Time Engine"and a standard web browser are needed.

  12. Concert Viewing Headphones

    Kazuya Atsuta


    Full Text Available An audiovisual interface equipped with a projector, an inclina-tion sensor, and a distance sensor for zoom control has been developed that enables a user to selectively view and listen to specific performers in a video-taped group performance. Dubbed Concert Viewing Headphones, it has both image and sound processing functions. The image processing extracts the portion of the image indicated by the user and projects it free of distortion on the front and side walls. The sound processing creates imaginary microphones for those performers without one so that the user can hear the sound from any performer. Testing using images and sounds captured using a fisheye-lens camera and 37 lavalier microphones showed that sound locali-zation was fastest when an inverse square function was used for the sound mixing and that the zoom function was useful for locating the desired sound performance.

  13. Progress Towards the Remote Sensing of Aircraft Icing Hazards

    Reehorst, Andrew; Brinker, David; Politovich, Marcia; Serke, David; Ryerson, Charles; Pazmany, Andrew; Solheim, Fredrick


    NASA has teamed with the FAA, DoD, industry, and academia for research into the remote detection and measurement of atmospheric conditions leading to aircraft icing hazards. The ultimate goal of this effort is to provide pilots, controllers, and dispatchers sufficient information to allow aircraft to avoid or minimize their exposure to the hazards of in-flight icing. Since the hazard of in-flight icing is the outcome of aircraft flight through clouds containing supercooled liquid water and strongly influenced by the aircraft s speed and configuration and by the length of exposure, the hazard cannot be directly detected, but must be inferred based upon the measurement of conducive atmospheric conditions. Therefore, icing hazard detection is accomplished through the detection and measurement of liquid water in regions of measured sub-freezing air temperatures. The icing environment is currently remotely measured from the ground with a system fusing radar, lidar, and multifrequency microwave radiometer sensors. Based upon expected ice accretion severity for the measured environment, a resultant aircraft hazard is then calculated. Because of the power, size, weight, and view angle constraints of airborne platforms, the current ground-based solution is not applicable for flight. Two current airborne concepts are based upon the use of either multifrequency radiometers or multifrequency radar. Both ground-based and airborne solutions are required for the future since groundbased systems can provide hazard detection for all aircraft in airport terminal regions while airborne systems will be needed to provide equipped aircraft with flight path coverage between terminal regions.

  14. Remote Sensing of shallow sea floor for digital earth environment

    Yahya, N. N.; Hashim, M.; Ahmad, S.


    Understanding the sea floor biodiversity requires spatial information that can be acquired from remote sensing satellite data. Species volume, spatial patterns and species coverage are some of the information that can be derived. Current approaches for mapping sea bottom type have evolved from field observation, visual interpretation from aerial photography, mapping from remote sensing satellite data along with field survey and hydrograhic chart. Remote sensing offers most versatile technique to map sea bottom type up to a certain scale. This paper reviews the technical characteristics of signal and light interference within marine features, space and remote sensing satellite. In addition, related image processing techniques that are applicable to remote sensing satellite data for sea bottom type digital mapping is also presented. The sea bottom type can be differentiated by classification method using appropriate spectral bands of satellite data. In order to verify the existence of particular sea bottom type, field observations need to be carried out with proper technique and equipment.

  15. How to Use Equipment Therapeutically.

    Bowne, Douglas


    Shares therapeutic and economic practices surrounding equipment used in New York's Higher Horizons adventure program of therapy for troubled youth. Encourages educators, therapists, and administrators to explore relationship between equipment selection, program goals, and clients. (NEC)

  16. Development of spent fuel remote handling technology

    Park, B. S.; Yoon, J. S.; Hong, H. D. (and others)


    In this research, the remote handling technology was developed for the ACP application. The ACP gives a possible solution to reduce the rapidly cumulative amount of spent fuels generated from the nuclear power plants in Korea. The remote technologies developed in this work are a slitting device, a voloxidizer, a modified telescopic servo manipulator and a digital mock-up. A slitting device was developed to declad the spent fuel rod-cuts and collect the spent fuel UO{sub 2} pellets. A voloxidizer was developed to convert the spent fuel UO{sub 2} pellets obtained from the slitting process in to U{sub 3}O{sub 8} powder. Experiments were performed to test the capabilities and remote operation of the developed slitting device and voloxidizer by using simulated rod-cuts and fuel in the ACP hot cell. A telescopic servo manipulator was redesigned and manufactured improving the structure of the prototype. This servo manipulator was installed in the ACP hot cell, and the target module for maintenance of the process equipment was selected. The optimal procedures for remote operation were made through the maintenance tests by using the servo manipulator. The ACP digital mockup in a virtual environment was established to secure a reliability and safety of remote operation and maintenance. The simulation for the remote operation and maintenance was implemented and the operability was analyzed. A digital mockup about the preliminary conceptual design of an enginnering-scale ACP was established, and an analysis about a scale of facility and remote handling was accomplished. The real-time diagnostic technique was developed to detect the possible fault accidents of the slitting device. An assessment of radiation effect for various sensors was also conducted in the radiation environment.

  17. Airdrop of Armament and Military Equipment from Aircraft

    Dražen Kovačević


    Full Text Available Air supply can be performed in two ways: by transportingthe technical equipment by transport aircraft or helicopters,and unloading upon landing and by air-dropping. The airdropcan be performed by dropping without parachutes, with parachutesand by low altitude cargo extraction. In the USA- CADS(Controlled Aerial Delivery System has been developed providingcontrol of the falling cargo via a remote controller.

  18. NIH Standard. Animal Care Equipment.

    National Institutes of Health (DHEW), Bethesda, MD. Office of Administrative Management.

    The National Institutes of Health standardized animal care equipment is presented in this catalog. Each piece of equipment is illustrated and described in terms of overall dimensions, construction, and general usage. A price list is included to estimate costs in budgeting, planning, and requisitioning animal care equipment. The standards and…

  19. HIRDLS monochromator calibration equipment

    Hepplewhite, Christopher L.; Barnett, John J.; Djotni, Karim; Whitney, John G.; Bracken, Justain N.; Wolfenden, Roger; Row, Frederick; Palmer, Christopher W. P.; Watkins, Robert E. J.; Knight, Rodney J.; Gray, Peter F.; Hammond, Geoffory


    A specially designed and built monochromator was developed for the spectral calibration of the HIRDLS instrument. The High Resolution Dynamics Limb Sounder (HIRDLS) is a precision infra-red remote sensing instrument with very tight requirements on the knowledge of the response to received radiation. A high performance, vacuum compatible monochromator, was developed with a wavelength range from 4 to 20 microns to encompass that of the HIRDLS instrument. The monochromator is integrated into a collimating system which is shared with a set of tiny broad band sources used for independent spatial response measurements (reported elsewhere). This paper describes the design and implementation of the monochromator and the performance obtained during the period of calibration of the HIRDLS instrument at Oxford University in 2002.

  20. Thermal analysis and control of electronic equipment

    Kraus, A. D.; Bar-Cohen, A.

    The application of thermal control techniques to the cooling of electronic components is examined from theoretical and practical points of view. The electronic-thermal-control (ETC) problem and the physical and conceptual restraints on its solution are characterized, with a focus on the goal of system reliability. The fundamentals of heat transfer and fluid mechanics are discussed, including steady-state and transient conduction, convection, radiation, phase-change processes, contact resistance, heat exchangers, air handling, and dimensional analysis. Mathematical models and empirical correlations are explored for such ETC techniques as direct air cooling, extended surfaces, cold plates, immersion cooling, heat pipes, and thermoelectric coolers. Specific ETC applications to inertial equipment, transistors, vacuum tubes, microwave equipment, microelectronics, and printed-circuit boards are considered.

  1. GEECS (Generalized Equipment and Experiment Control System)


    GEECS (Generalized Equipment and Experiment Control System) monitors and controls equipment distributed across a network, performs experiments by scanning input variables, and collects and stores various types of data synchronously from devices. Examples of devices include cameras, motors and pressure gauges. GEEKS is based upon LabView graphical object oriented programming (GOOP), allowing for a modular and scalable framework. Data is published for subscription of an arbitrary number of variables over TCP. A secondary framework allows easy development of graphical user interfaces for a combined control of any available devices on the control system without the need of programming knowledge. This allows for rapid integration of GEECS into a wide variety of systems. A database interface provides for devise and process configuration while allowing the user to save large quantities of data to local or network drives.

  2. Abyssal soil investigation equipment

    Smits, F.P.; Maggioni, W.; Mainardi, U. [ISMES, Bergamo (Italy)


    The present paper deals with the development of a testing device for quick offshore geotechnical investigations. The equipment, at present, consists of a penetrometer, mounted on a sea bed platform, a handling frame and a control cabin; a further development includes a drill rig and a geotechnical laboratory. All this is designed so as to be an autonomous unit that can be handled by various types of non-specialized ships which have the necessary deck space. The sea bed platform can operate in 2,000 m of waterdepth and is provided with a hydraulic penetrometer, with a thrust capacity of 400 kN, able to carry out cone penetration type testing until a depth of more than 100 m, as well as shallow depth continuous sampling. The penetrometer can be equipped with a series of probes (piezocone, pressiocone, total radial pressure transducer, seismic cone) allowing the execution of the wide range of direct geotechnical measurements normally performed during on-land penetration tests.

  3. Web-Enabled Remote Laboratories

    K. Ganesan


    Full Text Available

    This paper describes about accessing the real laboratories using web services.   Students doing the course on “Embedded systems” can perform the various experiments such as analyzing the frequency measurement, generation of pulse width modulation using Freescale-semiconductor’s kit and Digital Storage Oscilloscope (DSO by giving different input parameters from anywhere at anytime through Internet or Intranet using a webpage provided in a client browser and submit it to a lab server (LS, which is interfaced with Freescale-semiconductor’s kit and digital storage oscilloscope (DSO.

    The experimental specification is forwarded to the lab server through a service broker. Based on the experimental specifications given by the user, experiments can be conducted on the lab server side using real equipment interfaced with the LS. The application can be executed and the output generated on the DSO can be captured by the lab server machine and one can even convert the results into XML file and send those results to service broker. If user needs, the results can even be displayed on the remote client machine by the service broker. The present work uses iLab architecture which provides three tier client / broker / server architecture for the development and deployment of remote labs.

  4. Optical remote sensing

    Prasad, Saurabh; Chanussot, Jocelyn


    Optical remote sensing relies on exploiting multispectral and hyper spectral imagery possessing high spatial and spectral resolutions respectively. These modalities, although useful for most remote sensing tasks, often present challenges that must be addressed for their effective exploitation. This book presents current state-of-the-art algorithms that address the following key challenges encountered in representation and analysis of such optical remotely sensed data: challenges in pre-processing images, storing and representing high dimensional data, fusing different sensor modalities, patter


    remote sensing from satellites. Sensing of oceanographic variables from aircraft began with the photographing of waves and ice. Since then remote measurement of sea surface temperatures and wave heights have become routine. Sensors tested for oceanographic applications include multi-band color cameras, radar scatterometers, infrared spectrometers and scanners, passive microwave radiometers, and radar imagers. Remote sensing has found its greatest application in providing rapid coverage of large oceanographic areas for synoptic and analysis and

  6. Process and equipment development for hot isostatic pressing treatability study

    Bateman, Ken; Wahlquist, Dennis; Malewitz, Tim


    Battelle Energy Alliance (BEA), LLC, has developed processes and equipment for a pilot-scale hot isostatic pressing (HIP) treatability study to stabilize and volume reduce radioactive calcine stored at Idaho National Laboratory (INL). In 2009, the U. S. Department of Energy signed a Record of Decision with the state of Idaho selecting HIP technology as the method to treat 5,800 yd^3 (4,400 m^3) of granular zirconia and alumina calcine produced between 1953 and 1992 as a waste byproduct of spent nuclear fuel reprocessing. Since the 1990s, a variety of radioactive and hazardous waste forms have been remotely treated using HIP within INL hot cells. To execute the remote process at INL, waste is loaded into a stainless-steel or aluminum can, which is evacuated, sealed, and placed into a HIP furnace. The HIP simultaneously heats and pressurizes the waste, reducing its volume and increasing its durability. Two 1 gal cans of calcine waste currently stored in a shielded cask were identified as candidate materials for a treatability study involving the HIP process. Equipment and materials for cask-handling and calcine transfer into INL hot cells, as well as remotely operated equipment for waste can opening, particle sizing, material blending, and HIP can loading have been designed and successfully tested. These results demonstrate BEA’s readiness for treatment of INL calcine.

  7. Remote Maintenance Monitoring System -

    Department of Transportation — The Remote Maintenance and Monitoring System (RMMS) is a collection of subsystems that includes telecommunication components, hardware, and software, which serve to...

  8. Remote Systems Design & Deployment

    Bailey, Sharon A.; Baker, Carl P.; Valdez, Patrick LJ


    The Pacific Northwest National Laboratory (PNNL) was tasked by Washington River Protection Solutions, LLC (WRPS) to provide information and lessons learned relating to the design, development and deployment of remote systems, particularly remote arm/manipulator systems. This report reflects PNNL’s experience with remote systems and lays out the most important activities that need to be completed to successfully design, build, deploy and operate remote systems in radioactive and chemically contaminated environments. It also contains lessons learned from PNNL’s work experiences, and the work of others in the national laboratory complex.

  9. Optical Remote Sensing Laboratory

    Federal Laboratory Consortium — The Optical Remote Sensing Laboratory deploys rugged, cutting-edge electro-optical instrumentation for the collection of various event signatures, with expertise in...

  10. [A review on polarization information in the remote sensing detection].

    Gong, Jie-Qiong; Zhan, Hai-Gang; Liu, Da-Zhao


    Polarization is one of the inherent characteristics. Because the surface of the target structure, internal structure, and the angle of incident light are different, the earth's surface and any target in atmosphere under optical interaction process will have their own characteristic nature of polarization. Polarimetric characteristics of radiation energy from the targets are used in polarization remote sensing detection as detective information. Polarization remote sensing detection can get the seven-dimensional information of targets in complicated backgrounds, detect well-resolved outline of targets and low-reflectance region of objectives, and resolve the problems of atmospheric detection and identification camouflage detection which the traditional remote sensing detection can not solve, having good foreground in applications. This paper introduces the development of polarization information in the remote sensing detection from the following four aspects. The rationale of polarization remote sensing detection is the base of polarization remote sensing detection, so it is firstly introduced. Secondly, the present researches on equipments that are used in polarization remote sensing detection are particularly and completely expatiated. Thirdly, the present exploration of theoretical simulation of polarization remote sensing detection is well detailed. Finally, the authors present the applications research home and abroad of the polarization remote sensing detection technique in the fields of remote sensing, atmospheric sounding, sea surface and underwater detection, biology and medical diagnosis, astronomical observation and military, summing up the current problems in polarization remote sensing detection. The development trend of polarization remote sensing detection technology in the future is pointed out in order to provide a reference for similar studies.

  11. Remanufacturing strategy for chemical equipment

    ZHANG Xian-cheng; XU Bin-shi; WANG Hai-dou; JIANG Yi; WU Yi-xiong; GONG Jian-ming; TU Shan-dong


    Failure, especially induced by cracks, usually occurred in the service process of chemical equipment, which could cause the medium leakage, fire hazard and explosion and induced the personnel casualty and economic losses. To assure the long-term and safety service, it is necessary to apply the remanufacturing technology on the chemical equipment containing cracks. The recent research advances on the remanufacturing, the failure modes and the life extension technology for chemical equipment were reviewed. The engineering strategy of the remanufacturing for the chemical equipment was proposed, which could provide a reasonable and reliable technical route for the remanufacturing operation of chemical equipment. In the strategy, the redesign was also been considered.

  12. Remote management of liquid level using Raspberry Pi with ultrasonic sensor

    Lingden, Ganga


    Modern system management has been used remotely using various tools and techniques. One such practical example is fuel level management at a gas station. Fuel levels can be managed with remote management, saving extra costs and manpower. This kind of remote management can be achieved a solution implemented with Raspberry Pi, ultrasonic sensors, and Arduino. Most specifically, ultrasonic sensors equip the Arduino in the container of the fuel to update the status of the current level of liquid ...

  13. 自主品牌与贴牌生产的战略选择研究——基于多视角的分析%Research about Strategic Choice between Self- determination Brand and Original Equipment Manufacturer from Different Views

    杨德锋; 楼润平


    Our country has become a large manufacturing - county, but most of our enterprises are doing original equipment manufacturer ( OEM ), the level of the self- determination brand is not high. For the choice from the two, there is disagreement them in academic or managerial area. The paper examines this strategic problem froom three different views. From the point of company strategy, the choice of self - determination brand and the OEM is the route of operating independently and operating dependently. From the point of the brand' s social and cultural effect, the choice of self- deter- mination brand is the route of spreading the Chinese culture to foreign countries. From the point of the China strategy, the choice of self - determination brand is the necessary route that the companies are building the core competition around the world and China gets more influence.%我国已经成为一个生产大国,但是大多数企业在做贴牌生产,自主品牌的发展水平较低.对于两者的战略选择问题,无论是学术界还是企业界都存在一定的争论,为此从三个不同的视角进行了探讨.从企业战略管理角度,自主品牌与贴牌生产的选择问题,是自主经营与依附经营的选择问题.从品牌的社会文化效应来看,选择自主品牌是向外传播中华文化的途径.从国家战略层面,选择自主品牌是企业在全球建立核心竞争力,国家获得更多影响力的必然途径.

  14. Loneliness, Parasocial Interaction, and Local Television News Viewing.

    Rubin, Alan M.; And Others


    Investigating the nature of parasocial interaction (relationship of friendship or intimacy of the television viewer with a remote media personality). Developed a model to measure parasocial interaction and tested news-viewing motives and patterns. (PD)

  15. Remote control of a mobile platform with a smartphone

    Majcen, Gregor


    This thesis describes a system for remote control of a mobile platform using a smartphone. As a mobile platform is used an iRobot Roomba vacuum cleaner equipped with a wireless router and a camera. The mobile platform and the smartphone communicate over the internet. The smartphone is used as a gaming console to control the movement of the mobile platform.

  16. Study on Remote Data Acquisition & Preprocessing Based on Ad hoc and Lab VIEW%基于Ad hoc和Lab VIEW的远程数据采集及预处理的研究

    王建芳; 李伟华


    针对基于Ad hoe无线网络环境下的远程自动测试智能信息处理系统的多扰动、紧耦合的特点,提出了在Ad hoc网络环境下基于Lab VIEW 提取多传感器特征参数并进行预处理的技术,实现了实时动态的监测、数据的存储、远程通信和回放显示;采用Lab VIEW和网络传输技术,实现了远程测试系统的数据采集和预处理平台的开发;实测结果分析表明,经过数据采集及预处理后,降低了冗余数据量,提高了网络资源利用率,减少了系统开发成本.

  17. Remote Monitor of TV ChanneI Based on LabView and Arduino%基于LabView和Arduino的电视频道无线监视系统



    The paper designs a system which can help parents to monitor the TV programs in another house.The system uses the Ardui-no UNO hardware platform based on the ATmega328P microcontroller to process the infrared pulse signals,then achieves hexadecimal coding different infrared signals.The coded information will be sent to the computer through Bluetooth,then can distinguish the TV channel after processing by LabView,so the parents can monitor the TV channels easily.%设计了一种能帮助父母在另一个房间对电视节目进行监控的系统。系统使用基于 ATmega328P单片机的 Ardui-no UNO硬件平台处理红外脉冲信号,实现对不同红外信号的十六进制编码。蓝牙模块负责将编码后的信息发送至电脑,再由 LabView程序处理后实现电视频道的判读,从而实现对电视频道的无线监视。

  18. Automatization of welding for nuclear power equipments and facilities

    Tamai, Y.; Matsumoto, T.; Koyama, T. (Hitachi Ltd., Ibaraki (Japan). Hitachi Works)


    For the requirement of high reliability in the construction of nuclear power plants and the reduction of radiation exposure in the modefying works of existing plants, the automation and remote operation of welding have increased their necessity. In this paper, the present state of the automation of welding for making machines, equipments and pipings for nuclear power plants in Hitachi Ltd. is described, and the aim of developing the automation, the features of the equipments and the state of application to actual plants are introduced, centering around the automation of welding for large structures such as reactor containment vessels and the remote type automatic welding system for pipings. By these automations, the large outcomes were obtained in the improvement of welding quality required for the machines and equipments for atomic energy. Moreover, the conspicuous results were also obtained in case of the peculiar works to nuclear power plants, in which the reduction of the radiation exposure related to human bodies and the welding of high quality are demanded. The present state of the automation of welding for nuclear installations in Hitachi Ltd., the development of automatic welding equipments and the present state of application to actual plants, and the development and application of the automatic pipe working machine for reducing radiation exposure are explained.

  19. Hyperspectral remote sensing

    Eismann, Michael


    Hyperspectral remote sensing is an emerging, multidisciplinary field with diverse applications that builds on the principles of material spectroscopy, radiative transfer, imaging spectrometry, and hyperspectral data processing. This book provides a holistic treatment that captures its multidisciplinary nature, emphasizing the physical principles of hyperspectral remote sensing.

  20. Remote actuated valve implant

    McKnight, Timothy E.; Johnson, Anthony; Moise, Kenneth J.; Ericson, Milton Nance; Baba, Justin S.; Wilgen, John B.; Evans, Boyd Mccutchen


    Valve implant systems positionable within a flow passage, the systems having an inlet, an outlet, and a remotely activatable valve between the inlet and outlet, with the valves being operable to provide intermittent occlusion of the flow path. A remote field is applied to provide thermal or magnetic activation of the valves.

  1. Liquefaction of remote sources of natural gas. Final report

    Rogers, D.W.


    The objective was to determine the technical and financial feasibility of liquefying remote reserves of natural gas and transporting the liquefied product to users. The proposed methodology included efforts to (1) identify any prohibitive or limiting laws and/or regulations; (2) identify sufficient unutilized reserves in remote areas to justify further investigation; (3) identify existing portable liquefaction equipment (or an interested manufacturer that could supply the needed equipment) to obtain cost and performance data; (4) determine site preparation, supply and production costs for use in assessing economic feasibility; and (5) identify potential users. The conclusion is that the liquefaction of natural gas in remote areas of Appalachia is not economically feasible as long as an adequate and reliable supply of pipeline gas is perceived to be available for the forseable future and the price per Btu of pipeline gas remains so far below other fuels. 3 tables.

  2. Equipment for the management of spent fuels and radioactive waste

    Bower, C. C. F.; Carter, C. C.; Doubt, H. A. [GEC Alsthom Engineering System Ltd., Leicester (United Kingdom)


    UK experience over the last thirty years with the design and implementation of equipment for the management of spent fuels and radioactive wastes has ranged from remote handling, through encapsulation and containerisation, to the medium-term storage of heat-producing fuels and wastes in the dry state. The design principles involved in handling, transporting and storing hazardous materials safely and reliably, while ensuring biological shielding, containment and cooling of radioactive materials, are common to the various kinds of equipment presented in this paper, even though the individual requirements may be very different. The UK nuclear programme over the last thirty years has encouraged the development of extensive expertise in the engineering of equipment for the management of spent fuel and radioactive waste. This expertise can be applied with benefit to the Korean nuclear programme.

  3. ENIQ-qualified visual examinations by means of a remote controlled submarine

    Tsvetkov, Elenko; Heinsius, Jan [AREVA GmbH, Erlangen (Germany)


    Remote visual examination is one of the most important methods for non- destructive in-service inspections of primary components in nuclear power plants. It features two main advantages: the short examination duration and the fast interpretation of results. AREVA offers operators of nuclear power plants the ''SUSI 420 HD'' SUbmarine System for Inspections to perform ENIQ-qualified visual examinations during outages without working on the critical path and causing any delay in the time schedule. The system is a remotely operated manipulator equipped with a high definition camera. With a weight of only 25 kg, there is no need for a crane to put the submarine into water. More-over, nor the use of the refueling machine neither the auxiliary bridge is required. In this way the visual examination can be performed in parallel to other activities which are on the critical path. The article takes a closer look at the essential parameters: illumination, examination distance, viewing angle, scanning speed, positioning accuracy and sizing of indications. It describes how the system can fulfill these parameters through some adaptations.

  4. Remote sensing for the control of marine pollution. Preliminary inventory of available technologies

    Massin, J.


    As regards damage to the marine environment, oil spills at sea are considered to be one of the main sources of pelagic pollution: at the present time, it is estimated that more than six million tons of hydrocarbons enter the marine environment as a result of shipping and certain coastal, industrial and urban activities, river-borne pollution, oil prospecting and mining at sea and, finally, natural seepage from certain sea bottoms. This pollution is mainly due to intentional discharge, i.e. the routine evacuation of hydrocarbon-carrying effluents, or to accidental discharge, as a result of damage to installations or ships. Because of the rapid development of techniques and the multiplicity of studies and research undertaken, particularly with a view to developing integrated remote detection systems to meet the overall requirements of users, it has been found desirable to take stock of present knowledge in this field (excluding satellites for the time being) so that the lines to be followed in the mentioned areas can be determined and assessed. This manual is a first inventory of available techniques, instrumentation, and research centers in the field of remote sensing of the marine environment for detection of pollution. Inclusion in this inventory of information from specific organizations or firms does not in any way imply approval or endorsement of the organizations or firms, or of particular equipment, by the CCMS, NATO, or the Alliance Nations.

  5. Objective performance testing and quality assurance of medical ultrasound equipment.

    Thijssen, J.M.; Weijers, G.; Korte, C.L. de


    There is an urgent need for a measurement protocol and software analysis for objective testing of the imaging performance of medical ultrasound equipment from a user's point of view. Methods for testing of imaging performance were developed. Simple test objects were used, which have a long life expe

  6. Personal protective equipment for registration purposes of pesticides

    Gerritsen-Ebben, M.G.; Brouwer, D.H.; Hemmen, J.J. van


    Regulatory authorities in North America, Europe and Australia use different approaches for the estimation of exposure reduction effectiveness of personal protective equipment (PPE) in registration processes of agrochemical pesticides. TNO has investigated current views and facts for the use of defau

  7. Laser And Nonlinear Optical Materials For Laser Remote Sensing

    Barnes, Norman P.


    NASA remote sensing missions involving laser systems and their economic impact are outlined. Potential remote sensing missions include: green house gasses, tropospheric winds, ozone, water vapor, and ice cap thickness. Systems to perform these measurements use lanthanide series lasers and nonlinear devices including second harmonic generators and parametric oscillators. Demands these missions place on the laser and nonlinear optical materials are discussed from a materials point of view. Methods of designing new laser and nonlinear optical materials to meet these demands are presented.

  8. Application of GPRS and GIS in Boiler Remote Monitoring System

    Hongchao Wang; Yifeng Wu


    Application of GPRS and GIS in boiler remote monitoring system was designed in this paper by combining the advantage of GPRS and GIS in remote data transmission with configuration monitoring technology. The detail information of the operating conditions of the industrial boiler can be viewed by marking the location of boiler on the electronic map dynamically which can realize the unified management for industrial boiler of a region or city conveniently. Experimental application show that the ...

  9. Equitable access: Remote and rural communities 'transport needs'

    White, Peter


    Transport in rural and remote regions receives considerable attention in research, but this is often focussed on specific means of resolving problems in those regions - for example, the role of demand-responsive bus services, or scope for attracting users to rail services. The aim of this paper is to take a broader view, firstly in defining what constitute rural and remote regions, and secondly in considering a wide range of public transport options available. Experience in Britain will be ta...

  10. Remote controlled mover for disposal canister transfer

    Suikki, M. [Optimik Oy, Turku (Finland)


    This working report is an update for an earlier automatic guided vehicle design (Pietikaeinen 2003). The short horizontal transfers of disposal canisters manufactured in the encapsulation process are conducted with remote controlled movers both in the encapsulation plant and in the underground areas at the canister loading station of the disposal facility. The canister mover is a remote controlled transfer vehicle mobile on wheels. The handling of canisters is conducted with the assistance of transport platforms (pallets). The very small automatic guided vehicle of the earlier design was replaced with a commercial type mover. The most important reasons for this being the increased loadbearing requirement and the simpler, proven technology of the vehicle. The larger size of the vehicle induced changes to the plant layouts and in the principles for dealing with fault conditions. The selected mover is a vehicle, which is normally operated from alongside. In this application, the vehicle steering technology must be remote controlled. In addition, the area utilization must be as efficient as possible. This is why the vehicle was downsized in its outer dimensions and supplemented with certain auxiliary equipment and structures. This enables both remote controlled operation and improves the vehicle in terms of its failure tolerance. Operation of the vehicle was subjected to a risk analysis (PFMEA) and to a separate additional calculation conserning possible canister toppling risks. The total cost estimate, without value added tax for manufacturing the system amounts to 730 000 euros. (orig.)

  11. Developments in remote metrology at JET

    Mindham, T.J., E-mail: [JET-EFDA, Culham Science Centre, Abingdon, OX14 3DB (United Kingdom); CCFE, Culham Science Centre, Abingdon, OX14 3DB (United Kingdom); Sandford, G.C.; Hermon, G. [JET-EFDA, Culham Science Centre, Abingdon, OX14 3DB (United Kingdom); CCFE, Culham Science Centre, Abingdon, OX14 3DB (United Kingdom); Belcher, C. [JET-EFDA, Culham Science Centre, Abingdon, OX14 3DB (United Kingdom); Oxford Technologies Ltd., 7 Nuffield Way, Abingdon, OX14 1RJ (United Kingdom); CCFE, Culham Science Centre, Abingdon, OX14 3DB (United Kingdom); Pace, N. [JET-EFDA, Culham Science Centre, Abingdon, OX14 3DB (United Kingdom); Babcock Nuclear Division, Culham Science Centre, Abingdon, OX14 3DB (United Kingdom); CCFE, Culham Science Centre, Abingdon, OX14 3DB (United Kingdom)


    The need to maximise the operational availability of fusion devices has driven the enhancements in accuracy, flexibility and speed associated with the inspection techniques used at JET. To this end, the remote installation of the ITER-Like Wall (ILW) tiles, conduits and embedded diagnostics has necessitated the adoption of technologies from other industries for their use in conjunction with the JET Remote Handling (RH) system. The novel adaptation of targetless stereophotogrammetry, targeted single-camera photogrammetry and gap measurement techniques for remote applications has prompted a range of challenges and lessons learnt both from the design process and operational experience. Interfacing Commercial Off-The-Shelf (COTS) components with the existing RH equipment has highlighted several issues of relevance to the developing ITER RH system. This paper reports results from the stereophotogrammetry and the single-camera photogrammetry surveys, allowing analysis of the effectiveness of the RH system as a platform for in-vessel measurement. This includes scrutiny of the accuracy achieved with each technique as well as the impact on the in-vessel Configuration Management Model (CMM). The paper concludes with a summary of key recommendations for the ITER RH system based on the experience of remote metrology at JET.

  12. Advances in the Remote Glow Discharge Experiment

    Dominguez, Arturo; Zwicker, A.; Rusaits, L.; McNulty, M.; Sosa, Carl


    The Remote Glow Discharge Experiment (RGDX) is a DC discharge plasma with variable pressure, end-plate voltage and externally applied axial magnetic field. While the experiment is located at PPPL, a webcam displays the live video online. The parameters (voltage, magnetic field and pressure) can be controlled remotely in real-time by opening a URL which shows the streaming video, as well as a set of Labview controls. The RGDX is designed as an outreach tool that uses the attractive nature of a plasma in order to reach a wide audience and extend the presence of plasma physics and fusion around the world. In March 2014, the RGDX was made publically available and, as of early July, it has had approximately 3500 unique visits from 107 countries and almost all 50 US states. We present recent upgrades, including the ability to remotely control the distance between the electrodes. These changes give users the capability of measuring Paschen's Law remotely and provides a comprehensive introduction to plasma physics to those that do not have access to the necessary equipment.

  13. Information technology equipment cooling system

    Schultz, Mark D.


    According to one embodiment, a system for removing heat from a rack of information technology equipment may include a sidecar indoor air to liquid heat exchanger that cools warm air generated by the rack of information technology equipment. The system may also include a liquid to liquid heat exchanger and an outdoor heat exchanger. The system may further include configurable pathways to connect and control fluid flow through the sidecar heat exchanger, the liquid to liquid heat exchanger, the rack of information technology equipment, and the outdoor heat exchanger based upon ambient temperature and/or ambient humidity to remove heat from the rack of information technology equipment.

  14. Tax Adjusted for Imported Equipment


    @@ Ministry of Finance, Central Administration of Customs, and State Administration of Taxation of P.R. of China jointly issued a "Notice on the Lists Related to the Interim Provisions on the Adjustment of Import Tax Policy on Major Technical Equipment" (the Notice) on April 13rd to adjust the list of equipment catalog and merchandise attached to the "Interim Provisions on the Import Tax Policy on Major Technical Equipment", as well as the preferential scope and extent of the import tax on a number of major technical equipment.

  15. Design of online monitoring and forecasting system for electrical equipment temperature of prefabricated substation based on WSN

    Qi, Weiran; Miao, Hongxia; Miao, Xuejiao; Xiao, Xuanxuan; Yan, Kuo


    In order to ensure the safe and stable operation of the prefabricated substations, temperature sensing subsystem, temperature remote monitoring and management subsystem, forecast subsystem are designed in the paper. Wireless temperature sensing subsystem which consists of temperature sensor and MCU sends the electrical equipment temperature to the remote monitoring center by wireless sensor network. Remote monitoring center can realize the remote monitoring and prediction by monitoring and management subsystem and forecast subsystem. Real-time monitoring of power equipment temperature, history inquiry database, user management, password settings, etc., were achieved by monitoring and management subsystem. In temperature forecast subsystem, firstly, the chaos of the temperature data was verified and phase space is reconstructed. Then Support Vector Machine - Particle Swarm Optimization (SVM-PSO) was used to predict the temperature of the power equipment in prefabricated substations. The simulation results found that compared with the traditional methods SVM-PSO has higher prediction accuracy.

  16. Infrared remote sensing of hazardous vapours: surveillance of public areas during the FIFA Football World Cup 2006

    Harig, Roland; Matz, Gerhard; Rusch, Peter; Gerhard, Hans-Hennig; Gerhard, Jörn-Hinnrich; Schlabs, Volker


    The German ministry of the interior, represented by the civil defence agency BBK, established analytical task forces for the analysis of released chemicals in the case of fires, chemical accidents, terrorist attacks, or war. One of the first assignments of the task forces was the provision of analytical services during the football world cup 2006. One part of the equipment of these emergency response forces is a remote sensing system that allows identification and visualisation of hazardous clouds from long distances, the scanning infrared gas imaging system SIGIS 2. The system is based on an interferometer with a single detector element in combination with a telescope and a synchronised scanning mirror. The system allows 360° surveillance. The system is equipped with a video camera and the results of the analyses of the spectra are displayed by an overlay of a false colour image on the video image. This allows a simple evaluation of the position and the size of a cloud. The system was deployed for surveillance of stadiums and public viewing areas, where large crowds watched the games. Although no intentional or accidental releases of hazardous gases occurred in the stadiums and in the public viewing areas, the systems identified and located various foreign gases in the air.

  17. Power Product Equipment Technician: Equipment Systems. Teacher Edition. Student Edition.

    Hilley, Robert

    This packet contains teacher and student editions on the topic of equipment systems, intended for the preparation of power product equipment technicians. This publication contains seven units: (1) principles of power transmission; (2) mechanical drive systems; (3) principles of fluid power; (4) hydraulic and pneumatic drive systems; (5) wheel and…

  18. Data Quality in Remote Sensing

    Batini, C.; Blaschke, T.; Lang, S.; Albrecht, F.; Abdulmutalib, H. M.; Barsi, Á.; Szabó, G.; Kugler, Zs.


    The issue of data quality (DQ) is of growing importance in Remote Sensing (RS), due to the widespread use of digital services (incl. apps) that exploit remote sensing data. In this position paper a body of experts from the ISPRS Intercommission working group III/IVb "DQ" identifies, categorises and reasons about issues that are considered as crucial for a RS research and application agenda. This ISPRS initiative ensures to build on earlier work by other organisations such as IEEE, CEOS or GEO, in particular on the meritorious work of the Quality Assurance Framework for Earth Observation (QA4EO) which was established and endorsed by the Committee on Earth Observation Satellites (CEOS) but aims to broaden the view by including experts from computer science and particularly database science. The main activities and outcomes include: providing a taxonomy of DQ dimensions in the RS domain, achieving a global approach to DQ for heterogeneous-format RS data sets, investigate DQ dimensions in use, conceive a methodology for managing cost effective solutions on DQ in RS initiatives, and to address future challenges on RS DQ dimensions arising in the new era of the big Earth data.

  19. Consideration and development of anaerobic fermentation equipment on solid organic rejectamenta


    This article, based on investigation and analysis, existed anaerobic fermentation equipment, with a view to the production of high-latitude area, pointed out the thought of exploiting efficient anaerobic fermentation equipment, including: the settling independent equipment of acidogenic phase and methanogenic phase; the applying conbination of AF and UASB in methanogenic phase; adopting efficient sludge inverse flowing equipment and the technique of flora enrichment, and efficient method of saving energy and thermal retardation; adopting autocontrol which could make the equipment run efficiently and stably.

  20. Interim design status and operational report for remote handling fixtures: primary and secondary burners

    Burgoyne, R.M.


    The HTGR reprocessing flowsheet consists of two basic process elements: (1) spent fuel crushing and burning and (2) solvent extraction. Fundamental to these elements is the design and development of specialized process equipment and support facilities. A major consideration of this design and development program is equipment maintenance: specifically, the design and demonstration of selected remote maintenance capabilities and the integration of these into process equipment design. This report documents the current status of the development of remote handling and maintenance fixtures for the primary and secondary burners.

  1. Interactive intelligent remote operations: application to space robotics

    Dupuis, Erick; Gillett, G. R.; Boulanger, Pierre; Edwards, Eric; Lipsett, Michael G.


    A set of tolls addressing the problems specific to the control and monitoring of remote robotic systems from extreme distances has been developed. The tools include the capability to model and visualize the remote environment, to generate and edit complex task scripts, to execute the scripts to supervisory control mode and to monitor and diagnostic equipment from multiple remote locations. Two prototype systems are implemented for demonstration. The first demonstration, using a prototype joint design called Dexter, shows the applicability of the approach to space robotic operation in low Earth orbit. The second demonstration uses a remotely controlled excavator in an operational open-pit tar sand mine. This demonstrates that the tools developed can also be used for planetary exploration operations as well as for terrestrial mining applications.

  2. Collaborative Learning in the Remote Laboratory NetLab

    Jan Machotka


    Full Text Available At the University of South Australia (UniSA the practical component of engineering education is considered to be a vital factor in developing university graduate qualities [1]. Practical experiments performed in laboratory facilitate students' abilities to apply their knowledge, work collaboratively, control equipment and analyse the measured data. The remote laboratory NetLab has been developed within the School of Electrical and Information Engineering (EIE. A fully functional system has been used by up to 200 onshore and offshore students to conduct remote experiments every year since 2003. This paper describes the remote laboratory and discusses how collaborative team oriented tasks can be conducted in the online environment. The functionality of NetLab is demonstrated by an example of a remote experiment.

  3. Remote Diagnosis of the International Space Station Utilizing Telemetry Data

    Deb, Somnath; Ghoshal, Sudipto; Malepati, Venkat; Domagala, Chuck; Patterson-Hine, Ann; Alena, Richard; Norvig, Peter (Technical Monitor)


    Modern systems such as fly-by-wire aircraft, nuclear power plants, manufacturing facilities, battlefields, etc., are all examples of highly connected network enabled systems. Many of these systems are also mission critical and need to be monitored round the clock. Such systems typically consist of embedded sensors in networked subsystems that can transmit data to central (or remote) monitoring stations. Moreover, many legacy are safety systems were originally not designed for real-time onboard diagnosis, but a critical and would benefit from such a solution. Embedding additional software or hardware in such systems is often considered too intrusive and introduces flight safety and validation concerns. Such systems can be equipped to transmit the sensor data to a remote-processing center for continuous health monitoring. At Qualtech Systems, we are developing a Remote Diagnosis Server (RDS) that can support multiple simultaneous diagnostic sessions from a variety of remote subsystems.

  4. A remote laboratory for electrical engineering education

    Michel Billaud


    Full Text Available This paper presents the remote laboratory “eLab”, realized at the University Bordeaux 1 and dedicated to electrical engineering education. The different lab experiments are usable for both undergraduate and graduate lab courses. The full range of measurement equipment is available on-line, which permits performing DC, AC and transient measurements. Each user (student has his personal account and a personal user space. He can access to prior measurements, add comments and print out the data or store them in a spreadsheet form. Currently, about 100 different circuits are available for on-line investigation.

  5. Firing Room Remote Application Software Development

    Liu, Kan


    The Engineering and Technology Directorate (NE) at National Aeronautics and Space Administration (NASA) Kennedy Space Center (KSC) is designing a new command and control system for the checkout and launch of Space Launch System (SLS) and future rockets. The purposes of the semester long internship as a remote application software developer include the design, development, integration, and verification of the software and hardware in the firing rooms, in particular with the Mobile Launcher (ML) Launch Accessories (LACC) subsystem. In addition, a software test verification procedure document was created to verify and checkout LACC software for Launch Equipment Test Facility (LETF) testing.

  6. Dental operatory design and equipment.

    Floyd, M


    Improving and expanding the dental services of a practice can involve purchasing new equipment and even modifying or expanding the physical plant. Operatory design is important to the efficiency with which dental procedures can be performed. Equipment purchases to outfit the dental operatory should be made based on the specific needs and functions of a practice.

  7. Remote Sensing Information Gateway

    Remote Sensing Information Gateway, a tool that allows scientists, researchers and decision makers to access a variety of multi-terabyte, environmental datasets and to subset the data and obtain only needed variables, greatly improving the download time.

  8. Remote Control Reading.

    Ervin, Helen


    Explains how students who have difficulty remembering what they have read may be taught how to reread sections of text by suggesting to them that reading is analogous to watching a video with the remote control in hand. (TB)

  9. Information technology equipment cooling method

    Schultz, Mark D.


    According to one embodiment, a system for removing heat from a rack of information technology equipment may include a sidecar indoor air to liquid heat exchanger that cools air utilized by the rack of information technology equipment to cool the rack of information technology equipment. The system may also include a liquid to liquid heat exchanger and an outdoor heat exchanger. The system may further include configurable pathways to connect and control fluid flow through the sidecar heat exchanger, the liquid to liquid heat exchanger, the rack of information technology equipment, and the outdoor heat exchanger based upon ambient temperature and/or ambient humidity to remove heat generated by the rack of information technology equipment.

  10. Aeration equipment for small depths

    Sluše, Jan; Pochylý, František


    Deficit of air in water causes complications with cyanobacteria mainly in the summer months. Cyanobacteria is a bacteria that produces poison called cyanotoxin. When the concentration of cyanobacteria increases, the phenomena "algal bloom" appears, which is very toxic and may kill all the organisms. This article describes new equipment for aeration of water in dams, ponds and reservoirs with small depth. This equipment is mobile and it is able to work without any human factor because its control is provided by a GPS module. The main part of this equipment consists of a floating pump which pumps water from the surface. Another important part of this equipment is an aerator where water and air are blended. Final aeration process runs in the nozzles which provide movement of all this equipment and aeration of the water. Simulations of the flow are solved by multiphase flow with diffusion in open source program called OpenFOAM. Results will be verified by an experiment.

  11. Remote sensing and earthquake risk: A (re)insurance perspective

    Smolka, Anselm; Siebert, Andreas


    The insurance sector is faced with two issues regarding earthquake risk: the estimation of rarely occurring losses from large events and the assessment of the average annual net loss. For this purpose, knowledge is needed of actual event losses, of the distribution of exposed values, and of their vulnerability to earthquakes. To what extent can remote sensing help the insurance industry fulfil these tasks, and what are its limitations? In consequence of more regular and high-resolution satellite coverage, we have seen earth observation and remote sensing methods develop over the past years to a stage where they appear to offer great potential for addressing some shortcomings of the data underlying risk assessment. These include lack of statistical representativeness and lack of topicality. Here, remote sensing can help in the following areas: • Inventories of exposed objects (pre- and post-disaster) • Projection of small-scale ground-based vulnerability classification surveys to a full inventory • Post-event loss assessment But especially from an insurance point of view, challenges remain. The strength of airborne remote sensing techniques lies in outlining heavily damaged areas where damage is caused by easily discernible structural failure, i.e. total or partial building collapse. Examples are the Haiti earthquake (with minimal insured loss) and the tsunami-stricken areas in the Tohoku district of Japan. What counts for insurers, however, is the sum of monetary losses. The Chile, the Christchurch and the Tohoku earthquakes each caused insured losses in the two-digit billion dollar range. By far the greatest proportion of these insured losses were due to non-structural damage to buildings, machinery and equipment. Even with the Tohoku event, no more than 30% of the total material damage was caused by the tsunami according to preliminary surveys, and this figure includes damage due to earthquake shock which was unrecognisable after the passage of the tsunami

  12. Applying Remote Handling Attributes to the ITER Neutral Beam Cell Monorail Crane

    Crofts, O; Raimbach, J; Tesini, A; Choi, C-H; Damiani, C; Van Uffelen, M


    The maintenance requirements for the equipment in the ITER Neutral Beam Cell requires components to be lifted and transported within the cell by remote means. To meet this requirement, the provision of an overhead crane with remote handling capabilities has been initiated. The layout of the cell has driven the design to consist of a monorail crane that travels on a branched monorail track attached to the cell ceiling. This paper describes the principle design constraints and how the remote handling attributes were applied to the concept design of the monorail crane, concentrating on areas where novel design solutions have been required and on the remote recovery requirements and solutions.

  13. Review of design principles for ITER VV remote inspection in magnetic field

    Izard, Jean-Baptiste [CEA, LIST, Service de Robotique Interactive, 18 route du Panorama, BP6, Fontenay Aux Roses, F-92265 (France)], E-mail:; Perrot, Yann; Friconneau, Jean-Pierre [CEA, LIST, Service de Robotique Interactive, 18 route du Panorama, BP6, Fontenay Aux Roses, F-92265 (France)


    Because ITER magnet system has a limited number of mechanical and thermal stress cycles, shut down number of the toroidal field is limited during lifetime of ITER. Any inspection device able to withstand the toroidal field between two plasma shots will enhance the inspection frequency capacity of ITER during operation phase. In addition to the high magnetic field the system should also cope with high temperature, ultra-high vacuum and high radiation, in order to keep the reactor availability high. Radiation, ultra-high vacuum and temperature constraints already addressed by on going R and D activities within Europe-considering the required level of radiation is to date the highest encountered in remote handling, and that facing all these constraints at once is an additional issue to overcome. Whereas, operating remote handling systems in high magnetic field is quite new field of investigation. This paper aims to be a guideline for future designers to help them choose among options the adequate solution for an ITER relevant inspection device. It provides the designer an objective view of the different effects that stem from technical choices and help them deciding whether a technology is relevant or not depending on the task's requirements. We have selected a set of technologies and products available for structural design, actuation, sensing and data transmission in order to design inspection remote handling equipment for ITER in the given constraints. These different solutions are commented with specific considerations and directions to have them fit in the specifications. Different design strategies to cope with magnetic field are then discussed, which imply either insensitive design or using the magnetic field as a potential energy source and as a positioning help. This analysis is the first result of one of the projects in the PREFIT partnership, part of the European Fusion Training Scheme.

  14. Equipe de trabalho

    Gabriel Gerber Hornink


    Full Text Available   Equipe de Trabalho 2014 1. Equipe editorial Editor-Chefe Bayardo Bapstista Torres, Instituto de Química - USP, Brasil Eduardo Galembeck, Departamento de Bioquímica Instituto de Biologia UNICAMP, Brasil   Editores Gabriel Gerber Hornink, Depto. Bioquímica, Instituto de Ciências Biomédicas, Universidade - Federal de Alfenas - Unifal-MG, Brasil Vera Maria Treis Trindade, Instituto de Ciências Básicas da Saúde, Departamento de Bioquímica, Universidade Federal do Rio Grande do Sul, Brasil   Corpo Editorial Adriana Cassina, Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Uruguai Angel Herráez, Departamento de Bioquímica y Biología molecular, Universidad de Alcalá de Henares, Madrid, Espanha André Amaral Gonçalves Bianco, Universidade Federal de São Paulo (Unifesp, Brasil Denise Vaz de Macedo, Departamento de Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas - Unicamp, Brasil Eneida de Paula, Departamento de Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas - Unicamp, Brasil Guilherme Andrade Marson, Instituto de Química - USP, Brasil Jose Antonio Martinez Oyanedel, Universidad de Concepción, Chile Josep Maria Fernández Novell, Dept. Bioquímica i Biologia Molecular Universitat de Barcelona, Espanha Leila Maria Beltramini, Instituto de Física de São Carlos, Universidade Estadual de São Paulo - USP, Brasil Manuel João da Costa, Escola de Ciências da Saúde, Universidade do Minho, Portugal Maria Lucia Bianconi, Instituto de Bioquímica Médica Universidade Federal do Rio de Janeiro (UFRJ, Brasil María Noel Alvarez, Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Uruguai Miguel Ángel Medina Torres, Department of Molecular Biology & Biochemistry Faculty of Sciences University of Málaga, Espanha Nelma Regina Segnini Bossolan, Instituto de Física de São Carlos, Universidade de São Paulo - USP, Brasil Paulo De Avila

  15. Remote Maintenance Design Guide for Compact Processing Units

    Draper, J.V.


    Oak Ridge National Laboratory (ORNL) Robotics and Process Systems (RPSD) personnel have extensive experience working with remotely operated and maintained systems. These systems require expert knowledge in teleoperation, human factors, telerobotics, and other robotic devices so that remote equipment may be manipulated, operated, serviced, surveyed, and moved about in a hazardous environment. The RPSD staff has a wealth of experience in this area, including knowledge in the broad topics of human factors, modular electronics, modular mechanical systems, hardware design, and specialized tooling. Examples of projects that illustrate and highlight RPSD's unique experience in remote systems design and application include the following: (1) design of a remote shear and remote dissolver systems in support of U.S. Department of Energy (DOE) fuel recycling research and nuclear power missions; (2) building remotely operated mobile systems for metrology and characterizing hazardous facilities in support of remote operations within those facilities; (3) construction of modular robotic arms, including the Laboratory Telerobotic Manipulator, which was designed for the National Aeronautics and Space Administration (NASA) and the Advanced ServoManipulator, which was designed for the DOE; (4) design of remotely operated laboratories, including chemical analysis and biochemical processing laboratories; (5) construction of remote systems for environmental clean up and characterization, including underwater, buried waste, underground storage tank (UST) and decontamination and dismantlement (D&D) applications. Remote maintenance has played a significant role in fuel reprocessing because of combined chemical and radiological contamination. Furthermore, remote maintenance is expected to play a strong role in future waste remediation. The compact processing units (CPUs) being designed for use in underground waste storage tank remediation are examples of improvements in systems

  16. Remotely operated decontamination systems for use in DFDF

    Kim, Ki Ho; Park, Jang Jin; Yang, Myung Seung [KAERI, Taejon (Korea, Republic of)


    This paper presents the development of the remotely operated decontamination systems for use in a highly radioactive zone of the DUPIC Fuel Development Facility of the Irradiated Material Examination Facility at the Korea Atomic Energy Research Institute. The remotely operated decontamination systems were designed to completely eliminate human interaction with hazardous radioactive contaminants. These decontamination systems are mainly classified into three systems depending on the task environment- a fabrication equipment decontamination system, a hot-cell floor decontamination system, and an isolation room floor decontamination system. A decontamination system for contaminated fabrication equipment utilizes dry ice pellet blasting method to decontaminate contaminated surface of the equipment. The decontamination systems for the hot-cell floor and isolation room floor employ a vacuum cleaning method to decontaminate the contaminated floor and collect loose dry spent nuclear fuel debris and other radioactive waste placed on the floor. The human operator from the out-of-cell performs a series of decontamination tasks remotely by manipulating decontamination systems located in-cell via a hand controller with the aid of vision feedback information. The environmental, functional and mechanical design considerations, control system and capabilities of the remotely operated decontamination systems at a high radioactive environment are also described.

  17. Remote Software Application and Display Development

    Sanders, Brandon T.


    The era of the shuttle program has come to an end, but only to give rise to newer and more exciting projects. Now is the time of the Orion spacecraft, a work of art designed to exceed all previous endeavors of man. NASA is exiting the time of exploration and is entering a new period, a period of pioneering. With this new mission, many of NASAs organizations must undergo a great deal of change and development to support the Orion missions. The Spaceport Command and Control System (SCCS) is the new system that will provide NASA the ability to launch rockets into orbit and thus control Orion and other spacecraft as the goal of populating Mars becomes ever increasingly tangible. Since the previous control system, Launch Processing System (LPS), was primarily designed to launch the shuttles, SCCS was needed as Kennedy Space Center (KSC) reorganized to a multiuser spaceport for commercial flights, providing a more versatile control over rockets. Within SCCS, is the Launch Control System (LCS), which is the remote software behind the command and monitoring of flight and ground system hardware. This internship at KSC has involved two main components in LCS, including Remote Software Application and Display development. The display environment provides a graphical user interface for an operator to view and see if any cautions are raised, while the remote applications are the backbone that communicate with hardware, and then relay the data back to the displays. These elements go hand in hand as they provide monitoring and control over hardware and software alike from the safety of the Launch Control Center. The remote software applications are written in Application Control Language (ACL), which must undergo unit testing to ensure data integrity. This paper describes both the implementation and writing of unit tests in ACL code for remote software applications, as well as the building of remote displays to be used in the Launch Control Center (LCC).

  18. LIDAR and atmosphere remote sensing

    Venkataraman, S


    Full Text Available and to consist of theory and practical exercises • Theory: Remote sensing process, Photogrammetry, introduction to multispectral, remote sensing systems, Thermal infra-red remote sensing, Active and passive remote sensing, LIDAR, Application of remotely... Aerosol measurements and cloud characteristics head2right Water vapour measurements in the lower troposphere region up to 8 km head2right Ozone measurements in the troposphere regions up to 18 km Slide 22 © CSIR 2008 www...

  19. Experimental Technique and Equipment


    4.1 A Tritium Gas Target for Neutron Production at HI-13 Tandem Accelerator Qi Bujia Zhou Zuying Zhou Chenwei Tang Hongqing Du Yanfeng Chen Qingwang Li Jimin A tritium gas target has been built and employed in neutron physics experiments at HI-13 tandem accelerator with both DC and pulsed beams. As neutron sources using the T(p,n)3He and T(d,n)4He reactions provide a higher yield for a given energy loss, target backgrounds can be measured and the cell withstands substantial beam currents. Such a target is needed to effectively carry out studies of elastic and inelastic neutron scattering and neutron induced charged particle emission reactions in the energy range up to 40 MeV. The gas target consists of a helium gas cell and a tritium gas cell. There is a flange at one end of the helium gas cell to which the entrance window is attached. Between the tritium gas cell and helium gas cell there is the other window which is similar to the entrance one. The other end of the tritium gas cell is closed. The tritium gas cell is lined by 0.3 mm thick gold plate and 1 mm thick gold disk serves as the beam stop. Gold has been shown to yield low neutron backgrounds when bombarded by charged particle. The tritium cell is 4 cm long and 1.1 cm in diameter. The cell body is fabricated from stainless steel. The cell wall is 0.3 mm thick.The cells in which O-rings and indium O-ring are employed to accomplish entrance-foil attachment. An 80 cm long copper tube with 2.0 mm OD and 1.0 mm ID is silver-soldered into the cell flange to provide the connection with the gas handling system. Cross sectional view of the tritium gas target is shown in the Fig. 1. The gas cell was cooled by water drops. The whole tritium loop was in vacuum and tested by helium




    The objective and the scope of this document are to list and briefly describe the major mobile equipment necessary for waste package (WP) Transport and Emplacement in the proposed subsurface nuclear waste repository at Yucca Mountain. Primary performance characteristics and some specialized design features of the equipment are explained and summarized in the individual subsections of this document. The Transport and Emplacement equipment described in this document consists of the following: (1) WP Transporter; (2) Reusable Rail Car; (3) Emplacement Gantry; (4) Gantry Carrier; and (5) Transport Locomotive.

  1. Multisensor image fusion guidelines in remote sensing

    Pohl, C.


    Remote sensing delivers multimodal and -temporal data from the Earth's surface. In order to cope with these multidimensional data sources and to make the most of them, image fusion is a valuable tool. It has developed over the past few decades into a usable image processing technique for extracting information of higher quality and reliability. As more sensors and advanced image fusion techniques have become available, researchers have conducted a vast amount of successful studies using image fusion. However, the definition of an appropriate workflow prior to processing the imagery requires knowledge in all related fields - i.e. remote sensing, image fusion and the desired image exploitation processing. From the findings of this research it can be seen that the choice of the appropriate technique, as well as the fine-tuning of the individual parameters of this technique, is crucial. There is still a lack of strategic guidelines due to the complexity and variability of data selection, processing techniques and applications. This paper gives an overview on the state-of-the-art in remote sensing image fusion including sensors and applications. Putting research results in image fusion from the past 15 years into a context provides a new view on the subject and helps other researchers to build their innovation on these findings. Recommendations of experts help to understand further needs to achieve feasible strategies in remote sensing image fusion.


    Krementz, D.; Coughlin, Jeffrey


    The Defense Waste Processing Facility (DWPF) requested the Savannah River National Laboratory (SRNL) to develop tooling and equipment to remotely replace gaskets in mechanical Hanford connectors to reduce personnel radiation exposure as compared to the current hands-on method. It is also expected that radiation levels will continually increase with future waste streams. The equipment is operated in the Remote Equipment Decontamination Cell (REDC), which is equipped with compressed air, two master-slave manipulators (MSM's) and an electro-mechanical manipulator (EMM) arm for operation of the remote tools. The REDC does not provide access to electrical power, so the equipment must be manually or pneumatically operated. The MSM's have a load limit at full extension of ten pounds, which limited the weight of the installation tool. In order to remotely replace Hanford connector gaskets several operations must be performed remotely, these include: removal of the spent gasket and retaining ring (retaining ring is also called snap ring), loading the new snap ring and gasket into the installation tool and installation of the new gasket into the Hanford connector. SRNL developed and tested tools that successfully perform all of the necessary tasks. Removal of snap rings from horizontal and vertical connectors is performed by separate air actuated retaining ring removal tools and is manipulated in the cell by the MSM. In order install a new gasket, the snap ring loader is used to load a new snap ring into a groove in the gasket installation tool. A new gasket is placed on the installation tool and retained by custom springs. An MSM lifts the installation tool and presses the mounted gasket against the connector block. Once the installation tool is in position, the gasket and snap ring are installed onto the connector by pneumatic actuation. All of the tools are located on a custom work table with a pneumatic valve station that directs compressed air to the desired

  3. Exploring Service-led Growth Trajectories for Analytical Equipment Providers

    Raja, Jawwad; Frandsen, Thomas; Mouritsen, Jan


    This paper examines the dilemmas encountered by advanced analytical equipment providers in developing service-led growth strategies to expand their business in pursuit of more attractive revenue models. It does so by adopting a case based research approach. The findings detail the capabilities...... and solutions-in different contexts, with a view to expanding markets and developing solution based business models, are discussed. It is argued that analytical equipment providers encounter dilemmas as managing these different trajectories implies different needs in terms of the technological sophistication...

  4. Project Plan Remote Target Fabrication Refurbishment Project

    Bell, Gary L [ORNL; Taylor, Robin D [ORNL


    In early FY2009, the DOE Office of Science - Nuclear Physics Program reinstated a program for continued production of {sup 252}Cf and other transcurium isotopes at the Radiochemical Engineering Development Center (REDC) at Oak Ridge National Laboratory (ORNL). The FY2009 major elements of the workscope are as follows: (1) Recovery and processing of seven transuranium element targets undergoing irradiation at the High Flux Isotope Reactor (HFIR) at ORNL; (2) Development of a plan to manufacture new targets for irradiation beginning in early- to mid-FY10 to supply irradiated targets for processing Campaign 75 (TRU75); and (3) Refurbishment of the target manufacturing equipment to allow new target manufacture in early FY10 The {sup 252}Cf product from processing Campaign 74 (recently processed and currently shipping to customers) is expected to supply the domestic demands for a period of approximately two years. Therefore it is essential that new targets be introduced for irradiation by the second quarter of FY10 (HFIR cycle 427) to maintain supply of {sup 252}Cf; the average irradiation period is {approx}10 HFIR cycles, requiring about 1.5 calendar years. The strategy for continued production of {sup 252}Cf depends upon repairing and refurbishing the existing pellet and target fabrication equipment for one additional target production campaign. This equipment dates from the mid-1960s to the late 1980s, and during the last target fabrication campaign in 2005- 2006, a number of component failures and operations difficulties were encountered. It is expected that following the target fabrication and acceptance testing of the targets that will supply material for processing Campaign 75 a comprehensive upgrade and replacement of the remote hot-cell equipment will be required prior to subsequent campaigns. Such a major refit could start in early FY 2011 and would take about 2 years to complete. Scope and cost estimates for the repairs described herein were developed, and

  5. Design and construction of a remote sensing apparatus

    Maples, D.; Hagewood, J. F.


    The methods of identifying plant and soil types using remote sensing techniques are described. The equipment employed consists of a balloon system and a mobile remote sensing laboratory housing a radiometer which is mounted on a turret mechanism. The radiometer is made up of a telescope whose lenses are replaced by mirrors which channel received radiation into a monochromator. The radiation is then focused onto detectors for measurement of the intensity of the electromagnetic energy as a function of wavelength. Measurements from a wavelength of 0.2 microns to 15 microns are obtained with the system. diagrams are provided.

  6. Kent mixture model for classification of remote sensing data on spherical manifolds

    Lunga, D


    Full Text Available Modern remote sensing imaging sensor technology provides detailed spectral and spatial information that enables precise analysis of land cover usage. From a research point of view, traditional widely used statistical models are often limited...

  7. Remote Sensing Reflectance at 667 nm, Terra MODIS, NPP, 0.05 degrees, Global, Science Quality

    National Oceanic and Atmospheric Administration, Department of Commerce — MODIS measures the remote sensing reflectance (Rrs) at 667nm. This can be used to view very high concentrations of phytoplankton in the very surface of the water.

  8. Remote Sensing Reflectance at 667 nm , Aqua MODIS, NPP, 0.125 degrees, Gulf of Mexico

    National Oceanic and Atmospheric Administration, Department of Commerce — MODIS measures the remote sensing reflectance (Rrs) at 667nm. This can be used to view very high concentrations of phytoplankton in the very surface of the water.

  9. ENERGY STAR Certified Imaging Equipment

    U.S. Environmental Protection Agency — Certified models meet all ENERGY STAR requirements as listed in the Version 2.0 ENERGY STAR Program Requirements for Imaging Equipment that are effective as of...

  10. EAS Equipment Authorization Grantee Registrations

    Federal Communications Commission — EAS (Equipment Authorization System). Radio Frequency (RF) devices are required to be properly authorized under 47 CFR Part 2 prior to being marketed or imported...

  11. EMR Measurements on NDA Equipment

    Macdonell, Alexander Thomas [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Meierbachtol, Krista Cruse [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Evans, James Walter Jr. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Mayo, Douglas R. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)


    Electromagnetic radiation (EMR) emission strength measurements were performed on a suite of passive non-destructive assay (NDA) radiation detection equipment. Data were collected from 9 kHz up to 6 GHz on each of the assembled systems.

  12. Military GPS User Equipment (MGUE)


    Space and Missile Systems Center Military GPS User Equipment (MGUE) Lt Col James “Mutt” Wilson Program Manager 29 Apr 15 Information contained in...SUBTITLE Military GPS User Equipment (MGUE) 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK...SUPPLEMENTARY NOTES Presented at the GPS Partnership Council 2015 (GPSPC15), held April 29 to May 1, 2015, at the Los Angeles AFB, CA. 14. ABSTRACT

  13. Nuclear Weapon and Military Equipment

    N. Natarajan


    Full Text Available Military equipment must survive a, nuclear attack if enough personnel required to operate them remain combat effective. To achieve this goal, the criteria that determine equipment survivability should be established and any new design should incorporate these criteria to evolve a hardened design. An analysis of the overall response by considering the response to each individual nuclear environment can result in a balanced overall hardened system. The paper discusses the criteria required to be known.

  14. Research on Selection of Equipment Maintenance Modes

    SHANG Wen-li; SHI Hai-bo; HE Bai-tao


    The development of equipment maintenance management is introduced, and equipment maintenance concept is defined. Equipment maintenance modes are classified, analyzed and compared, which merits and demerits are pointed out. At last, a decision-making frame to select equipment maintenance modes is advanced, and steps to select and implement equipment maintenance are given.

  15. 14 CFR 25.1415 - Ditching equipment.


    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Ditching equipment. 25.1415 Section 25.1415... STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Safety Equipment § 25.1415 Ditching equipment. (a) Ditching equipment used in airplanes to be certificated for ditching under § 25.801, and required by...

  16. Status of EFDA Remote Participation Tools and Needs

    Giese, P. [Association Euratom HAS /KFKI-RMKI, Budapest (Hungary); Castro, R.; Vega, J. [Asociation Euratom/CIEMAT para Fusion, Madrid (Spain); Schwenn, U. [Max-Planck-Institut fur Plasmaphysik, Garching (Germany)


    Remote Participation is key to the success of the activities carried out under JET, EFDA Task Forces and Topical Groups. The Remote Participation Technology enables work and collaborations, irrespective of the physical location of the participants. These activities include 5 broad topics. 1) Remote Data and Computer Access: the main methods used in remote computer access are VPN, SSH and Citrix. There is no strong desire to move towards a standard access method. With regards to remote data access MDSplus has become de-facto standard. Thus, it would seem sensible for data access to/from the ITM gateway to also use MDSPlus. 2) Networking: All EFDA relevant NRENs, as well as GEANT2 and Internet2 work close to perfection. There is no real need for global QoS tools. Some of the LANs have to be improved, since some Associates lack proper connections to GEANT2. 3) Distance conferences and Telecommunication: To achieve an adequate quality of remote conferences the use of H.323 based equipment together with EFDATV is recommended within the EFDA community. Several MCUs (DFNVC, ITER, F4E, NIIF) provide multipoint conference services for EFDA. 4) Collaborative Services: Collaborative environments must provide partners with resources to allow them an easy exchange of information: documents, data and audio/video streams. The EFDA Wiki tool developed for exchange of information among the technical contact persons will be open for other users groups. 5) Remote Experiment Participation: Although Remote experiment tools are still rarely implemented, some are well established and stable. The remote real time experiment data access project, which is being developed by CIEMAT, UPM University and JET CODAS, is very interesting for the users community and its results could be an important base for future developments in this field. This document is composed of an abstract followed by the presentation transparencies. (authors)

  17. Remote Nanodiamond Magnetometry

    Ruan, Yinlan; Jeske, Jan; Ebendorff-Heidepriem, Heike; Lau, Desmond W M; Ji, Hong; Johnson, Brett C; Ohshima, Takeshi; V., Shahraam Afshar; Hollenberg, Lloyd; Greentree, Andrew D; Monro, Tanya M; Gibson, Brant C


    Optical fibres have transformed the way people interact with the world and now permeate many areas of science. Optical fibres are traditionally thought of as insensitive to magnetic fields, however many application areas from mining to biomedicine would benefit from fibre-based remote magnetometry devices. In this work, we realise such a device by embedding nanoscale magnetic sensors into tellurite glass fibres. Remote magnetometry is performed on magnetically active defect centres in nanodiamonds embedded into the glass matrix. Standard optical magnetometry techniques are applied to initialize and detect local magnetic field changes with a measured sensitivity of 26 micron Tesla/square root(Hz). Our approach utilizes straight-forward optical excitation, simple focusing elements, and low power components. We demonstrate remote magnetometry by direct reporting of the magnetic ground states of nitrogen-vacancy defect centres in the optical fibres. In addition, we present and describe theoretically an all-optica...

  18. Application of Remote Video Surveillance System in Non-attended Substation%图像监控系统在无人值班变电所的应用

    陈水标; 沈祥


    针对目前变电所实行无人值班化的运行管理模式,详细介绍了远程图像监控系统的设计原则、系统结构、设备选择等应用开发中的问题。运行实践表明远程图像监控系统是无人值班变电所的远方监控的有力工具。它增加了新的遥视功能,在变电所的安全运行及防盗、防火等方面起到了非常重要的作用。%This paper deals with the design principle, the system structure and the selection of the equipment for remote video surveillance system with regard to the present operational management mode in non-attended substation.The operational aspect of the video surveillance system indicates that it is a powerful tool of the remote monitoring for the non-attended substation. It adds a new function of remote viewing, which plays an important role in safe operation and theftproof and fireproof in substation.

  19. 船用阀门遥控系统的关键技术研究%Research of Key Technologies of Marine Valve Remote Control System



    With the development of global economy and marine transportation industry,marine valve system has become one of the most important equipments for large-scale,highly automated ships.The Marine valve remote control system is the key component for the marine valves control automation.In the view of the future trends of marine valve remote control system,this paper carries out a systematic study of key technologies for indirect valve position indication,integrated electro-hydraulic valve remote control etc.Moreover,the composition,structure,advantages and applicable occasions are also analyzed.%随着全球经济和海洋运输业的发展,船用阀门系统成为大型化、高度自动化船舶中必须配置的设备之一,而船用阀门遥控系统是实现船用阀门控制自动化的关键部件.针对未来船用阀门遥控系统的发展趋势,对与其相关的间接式阀位指示技术和电液集成式阀门遥控等关键技术进行了系统性的研究,分析了其内容组成、结构形式、用途优点和适用场合.

  20. Viewing ISS Data in Real Time via the Internet

    Myers, Gerry; Chamberlain, Jim


    EZStream is a computer program that enables authorized users at diverse terrestrial locations to view, in real time, data generated by scientific payloads aboard the International Space Station (ISS). The only computation/communication resource needed for use of EZStream is a computer equipped with standard Web-browser software and a connection to the Internet. EZStream runs in conjunction with the TReK software, described in a prior NASA Tech Briefs article, that coordinates multiple streams of data for the ground communication system of the ISS. EZStream includes server components that interact with TReK within the ISS ground communication system and client components that reside in the users' remote computers. Once an authorized client has logged in, a server component of EZStream pulls the requested data from a TReK application-program interface and sends the data to the client. Future EZStream enhancements will include (1) extensions that enable the server to receive and process arbitrary data streams on its own and (2) a Web-based graphical-user-interface-building subprogram that enables a client who lacks programming expertise to create customized display Web pages.

  1. Introduction to remote sensing

    Campbell, James B


    A leading text for undergraduate- and graduate-level courses, this book introduces widely used forms of remote sensing imagery and their applications in plant sciences, hydrology, earth sciences, and land use analysis. The text provides comprehensive coverage of principal topics and serves as a framework for organizing the vast amount of remote sensing information available on the Web. Including case studies and review questions, the book's four sections and 21 chapters are carefully designed as independent units that instructors can select from as needed for their courses. Illustrations in

  2. Remote sensing image fusion

    Alparone, Luciano; Baronti, Stefano; Garzelli, Andrea


    A synthesis of more than ten years of experience, Remote Sensing Image Fusion covers methods specifically designed for remote sensing imagery. The authors supply a comprehensive classification system and rigorous mathematical description of advanced and state-of-the-art methods for pansharpening of multispectral images, fusion of hyperspectral and panchromatic images, and fusion of data from heterogeneous sensors such as optical and synthetic aperture radar (SAR) images and integration of thermal and visible/near-infrared images. They also explore new trends of signal/image processing, such as

  3. Structure Analysis of the Graphic Simulator for the PRIDE Equipment

    Kim, Chang Hoi; Kim, Seong Hyun; Park, Byung Suk; Lee, Jong Kwang; Lee, Hyo Jik; Kim, Ki Ho [KAERI, Daejeon (Korea, Republic of)


    Simulation technology based on the computer graphics is able to minimize the trial and error and reduce the development cost and period dramatically at the design stage of the pyroprocessing facility construction and the equipment development. For this purpose, the 3D graphic simulation program named HotCell has been developed. HotCell has continuously updated for the functional addition and the bug fix, and now it reaches version third. The Digital mockup of PRIDE is furnished with the MSM(matster-slave manipulator), BDSM(bridge transported dual arm servo manipulator) and Crane in order to remote handling the processing equipment. HotCell program can be interface with the 3D mouse, the haptic device and the joystick for the realistic operation of above device. The posture of MSM can be recorded with the simple keyboard operation in order to reproduce the behavior of the MSM

  4. Use of Industrial Components in SL/BT Equipment Controls

    Carlier, E


    The control system of all SPS target stations, beam absorbers and other aperture limiting devices is presently being refurbished, using solely standard industrial hardware and software components. SIEMENS Simatic S7-300 programmable logic controllers serve as equipment controllers. They are connected through Profibus to a WinNT front-end running the SIEMENS WinCC SCADA package which acts as local controller and gateway for remote access. A variant configuration, where the PLCs are directly linked to Ethernet, has been used for controlling the SPS Q measurement kickers. These and some other SL/BT projects will be reviewed where fully off-the-shelf components have been successfully integrated into the SL accelerator controls infrastructure. The arguments leading to the various technical choices will be laid down including a report of the experience gained. Finally, the presentation will address the perspective and current ideas for using industrial components in controlling SL/BT equipment during the LHC era.

  5. Microwave interferometric radiometry in remote sensing: An invited historical review

    Martin-Neira, M.; LeVine, D. M.; Kerr, Y.


    The launch of the Soil Moisture and Ocean Salinity (SMOS) mission on 2 November 2009 marked a milestone in remote sensing for it was the first time a radiometer capable of acquiring wide field of view images at every single snapshot, a unique feature of the synthetic aperture technique, made it t...

  6. NASA Remote Sensing Research as Applied to Archaeology

    Giardino, Marco J.; Thomas, Michael R.


    The use of remotely sensed images is not new to archaeology. Ever since balloons and airplanes first flew cameras over archaeological sites, researchers have taken advantage of the elevated observation platforms to understand sites better. When viewed from above, crop marks, soil anomalies and buried features revealed new information that was not readily visible from ground level. Since 1974 and initially under the leadership of Dr. Tom Sever, NASA's Stennis Space Center, located on the Mississippi Gulf Coast, pioneered and expanded the application of remote sensing to archaeological topics, including cultural resource management. Building on remote sensing activities initiated by the National Park Service, archaeologists increasingly used this technology to study the past in greater depth. By the early 1980s, there were sufficient accomplishments in the application of remote sensing to anthropology and archaeology that a chapter on the subject was included in fundamental remote sensing references. Remote sensing technology and image analysis are currently undergoing a profound shift in emphasis from broad classification to detection, identification and condition of specific materials, both organic and inorganic. In the last few years, remote sensing platforms have grown increasingly capable and sophisticated. Sensors currently in use, or nearing deployment, offer significantly finer spatial and spectral resolutions than were previously available. Paired with new techniques of image analysis, this technology may make the direct detection of archaeological sites a realistic goal.

  7. Development of automatic Ultrasonic testing equipment for reactor pressure vessel

    Kim, Kor R.; Kim, Jae H.; Lee, Jae C.


    The selected weld areas of a reactor pressure vessel and adjacent piping are examined by the remote mechanized ultrasonic testing (MUT) equipment. Since the MUT equipment was purchased from southwest Research Institute (SwRI) in April 1985, 15 inservice inspections and 5 preservice inspections are performed with this MUT equipment. However due to the old age of the equipment and frequent movements to plant sites, the reliability of examination was recently decreased rapidly and it is very difficult to keep spare parts. In order to resolve these problems and to meet the strong request from plant sites, we intend to develop a new 3-axis control system including hardware and software. With this control system, we expect more efficient and reliable examination of the nozzle to shell weld areas, which is specified in ASME Code Section XI. The new 3-axis control system hardware and software were designed and development of our own control system, the advanced technologies of computer control mechanism were established and examination reliability of the nozzle to shell weld area was improved. With the development of our 3-axis control system for PaR ISI-2 computer control system, the reliability of nozzle to shell weld area examination has been improved. The established technologies from the development and detailed analysis of existing control system, are expected to be applied to the similar control systems in nuclear power plants. (author). 12 refs., 4 tabs., 33 figs.

  8. Seizing market shaping opportunities for vaccine cold chain equipment.

    Azimi, Tara; Franzel, Lauren; Probst, Nina


    Gavi, the Vaccine Alliance, supports immunisation programmes in eligible countries to reach children with lifesaving vaccines. Dramatic improvement in the scale and performance of current cold chain systems is required to extend the reach of immunisation services - especially for children living in remote locations - to advance progress towards full vaccine coverage. Achieving these improvements will require a healthier market for cold chain equipment where the products meet user needs, are sustainably priced, and are available in sufficient quantities to meet demand. Yet evidence suggests that the cold chain market has suffered from several failures including limited demand visibility, fragmented procurement, and insufficient information exchange between manufacturers and buyers on needs and equipment performance. One of Gavi's strategic goals is to shape markets for vaccines and other immunisation products, including cold chain equipment and in 2015, Gavi created a new mechanism - the Cold Chain Equipment (CCE) Optimisation Platform - to strengthen country cold chain systems by offering financial support and incentives for higher performing CCE. The main objective of the CCE Platform is to get more equipment that is efficient, sustainable, and better performing deployed to every health facility where it is required at an affordable price. To achieve these objectives, Gavi is putting in place tested market shaping approaches and tools adapted for the CCE market: the development of market strategies or 'roadmaps'; improvement of product performance through the development of target product profiles (TPPs); strategic engagement with CCE manufacturers and countries to enhance information sharing; and tailoring procurement tactics to the CCE market. These approaches and tools will allow for increased demand and supply of higher-performing, cost-effective and quality products. By strengthening immunisation systems with improved cold chain equipment, Gavi countries can

  9. CERN lifting equipment use authorisation


    Updated procedures to obtain authorisation to use lifting equipment at CERN have been put in place. As a general rule, lifting equipment at CERN may be operated only by qualified staff, i.e. those who have had intensive training in and adequate experience of using such equipment. However, for straightforward recurrent lifting operations, the Organization issues authorisations to operate lifting equipment at CERN to people who have followed a suitable course of training. The authorisation to use lifting equipment is valid for five years. More information about the procedures will be found at the following addresses: CERN Staff: Associated members of the personnel (users, ...) : Contractors personnel : In case of questions, please send a message to: securite...

  10. Remote RF Battery Charging

    Visser, H.J.; Pop, V.; Op het Veld, J.H.G.; Vullers, R.J.M.


    The design of a remote RF battery charger is discussed through the analysis and design of the subsystems of a rectenna (rectifying antenna): antenna, rectifying circuit and loaded DC-to-DC voltage (buck-boost) converter. Optimum system power generation performance is obtained by adopting a system in


    The 2006 transgenic corn imaging research campaign has been greatly assisted through a cooperative effort with several Illinois growers who provided planting area and crop composition. This research effort was designed to evaluate the effectiveness of remote sensed imagery of var...

  12. Section summary: Remote sensing

    Belinda Arunarwati Margono


    Remote sensing is an important data source for monitoring the change of forest cover, in terms of both total removal of forest cover (deforestation), and change of canopy cover, structure and forest ecosystem services that result in forest degradation. In the context of Intergovernmental Panel on Climate Change (IPCC), forest degradation monitoring requires information...

  13. Remote sensing: best practice

    Brown, Gareth [Sgurr Energy (Canada)


    This paper presents remote sensing best practice in the wind industry. Remote sensing is a technique whereby measurements are obtained from the interaction of laser or acoustic pulses with the atmosphere. There is a vast diversity of tools and techniques available and they offer wide scope for reducing project uncertainty and risk but best practice must take into account versatility and flexibility. It should focus on the outcome in terms of results and data. However, traceability of accuracy requires comparison with conventional instruments. The framework for the Boulder protocol is given. Overviews of the guidelines for IEA SODAR and IEA LIDAR are also mentioned. The important elements of IEC 61400-12-1, an international standard for wind turbines, are given. Bankability is defined based on the Boulder protocol and a pie chart is presented that illustrates the uncertainty area covered by remote sensing. In conclusion it can be said that remote sensing is changing perceptions about how wind energy assessments can be made.

  14. Remote Agent Experiment

    Benard, Doug; Dorais, Gregory A.; Gamble, Ed; Kanefsky, Bob; Kurien, James; Millar, William; Muscettola, Nicola; Nayak, Pandu; Rouquette, Nicolas; Rajan, Kanna; Norvig, Peter (Technical Monitor)


    Remote Agent (RA) is a model-based, reusable artificial intelligence (At) software system that enables goal-based spacecraft commanding and robust fault recovery. RA was flight validated during an experiment on board of DS1 between May 17th and May 21th, 1999.

  15. Constructing a User Interface for Cellular Phones Using Equipment and its Relations

    Misayo Kitamura


    Full Text Available In a domain of SCADA (Supervisory Control And Data Acquisition systems, it is necessary to obtain information about plants such as water plants in remote places using a cellular phone in order to ascertain plant status in case of emergency.T o utilize the small screen of a cellular phone and to eliminate the engineering cost of creating de.nition data to show plant status, a method of constructing user interface using equipment in the plant and its relations is proposed. In this method, some equipment is selected from all supervised equipment using the relations between the equipment, and then the content to be displayed is generated dynamically using the selected equipment. The equipment in plants is organized as a graph structure, which involves the equipment and the relations between the equipment.T he relations adopted in this method are both the physical connections between the equipment and the conceptual relationships.The result of the selection depends on the relations and their parameter values called the context dependent weight, which changes dynamically by viewpoints.

  16. Managemet of Equipment Databases at CERN for the ATLAS Experiment

    Galvão, Kaio Karam; Molina-Pérez, Jorge; Maidantchik, Carmen; Fink Grael, Felipe


    The ATLAS experiment is about to finish its installation phase, entering into operation on the summer of 2008. This installation has represented an enormous challenge in terms of developing, setting up, and administrating the Equipment Databases, due to the large complexity of the detector, its associated services, and the necessary infrastructure. All major equipment is registered prior to installation including its electronic description and interconnectivity. This information is stored in Oracle databases. 3D visualization tools, user interfaces for portable devices, and generic retrieval/updating mechanisms have been developed in order to carry out the management of the sub-detectors databases. The full traceability of all installed equipment is crucial from ATLAS organizational point of view, and it is also a requirement by the French authorities to fulfill the INB (Installation Nucléaire de Base) protocol.

  17. Equipping orthodontic residency programs for interactive distance learning.

    Engilman, William D; Cox, Thomas H; Bednar, Eric D; Proffit, William R


    Equipment for distance learning can be used to improve the quality of instruction in orthodontic programs. All departments now should have at least a point-to-point system to allow clinical faculty to provide instruction without being physically present on all occasions. For more instruction to be shared with other residency programs, a dual-streaming multipoint video conferencing system is needed. A basic system allows reception of this type of instruction, and an optimal system would allow originating and receiving such conferences. Recording interactive seminars so that they can be viewed later requires additional equipment so that postproduction editing and refinement can be accomplished. Lists of appropriate equipment for each level are provided.

  18. Mining equipment manufacturers; 17th ed.



    The report analyses and compares the financial ratios of mining equipment manufacturers in the United Kingdom. It includes companies who produce equipment for the mining industry such as cutting tools, drilling equipment, crushers, screens, centrifuges, tunnelling equipment, conveyors and other materials handling equipment, hydraulic equipment, filtration, pumping, and mixing equipment and ventilation equipment. The report presents business ratios analysing profitability, efficiency, liquidity, employee-based ratios and a series of figures on growth rate. Accounting data for the individual companies are given, together with principal ratios, areas of activity, names of directors and company secretary, trading address and holding companies.

  19. Mining equipment manufacturers. 13th edition


    The report analyses and compares the financial ratios of mining equipment manufacturers in the United Kingdom. It includes companies who produce equipment for the mining industry such as cutting tools, drilling equipment, crushers, screens, centrifuges, tunnelling equipment, conveyors and other materials handling equipment, hydraulic equipment, filtration, pumping and mixing equipment and ventilation equipment. The report presents business ratios analysing profitability, efficiency, liquidity, employee-based ratios and a series of figures on growth rate. Accounting data for the individual companies are given, together with principal ratios, areas of activity, names of directors and company secretary, trading address and holding companies.

  20. Aerodynamics Laboratory Facilities, Equipment, and Capabilities

    Federal Laboratory Consortium — The following facilities, equipment, and capabilities are available in the Aerodynamics Laboratory Facilities and Equipment (1) Subsonic, open-jet wind tunnel with...

  1. Didactic applications of remote and robotic observatories

    Vaquerizo, J. A.; Cabezas, D. H.; Cesar Team; Partner Team


    Nowadays the use of remote and robotic observatories for astronomy education and public outreach has become a reality. Students can access these resources from their schools by using the Internet, regardless of the geographic location. Teachers have a wide range of educational and outreach projects that can be implemented in the classroom. In the present work we display, from a general point of view, the most common approaches adopted, as well as, in particular, the potential synergies between them. As an example of this, we present the new CESAR project and the synergies with PARTNeR project.

  2. Equipment, measurement and dose—a survey for therapeutic ultrasound


    Background Dosimetry for Ultrasound Therapy (DUTy) is a large international project which addresses the development of a metrological infrastructure for the determination of ultrasound exposure and dose to tissue. Methods In order to seek the views of the wider therapy ultrasound community and to review dose and in situ exposure quantities that have been suggested or used previously, a web-based questionnaire containing a range of questions covering the type of ultrasound equipment that is us...


    Helmuth Krüger


    Full Text Available Foram dois os objetivos deste trabalho: estabelecer critérios para a comparação de pesquisas científicas e analisar alguns problemas psicossociais que podem ocorrer em equipes multiprofissionais. Conclui-se que os critérios de comparação podem ser os quatro componentes de qualquer disciplina científica: o conjunto dos pressupostos filosóficos, o objeto a investigar, a metodologia de pesquisa e a linguagem técnica empregada na elaboração de teorias. Quanto às equipes multiprofissionais, foram analisados 3 problemas: a atribuição de papéis sociais, a confidencialidade das informações e as diferenças de prestígio social entre os membros dessas equipes.

  4. Another donation of computer equipment

    Anaïs Schaeffer


    On Thursday 27 February, CERN was pleased to donate computer equipment to a physics institute in the Philippines.   H.E. Leslie J. Baja and Rolf Heuer. Following donations of computer equipment to institutes in Morocco, Ghana, Bulgaria, Serbia and Egypt, CERN is to send 50 servers and 4 network switches to the National Institute of Physics at the University of the Philippines Diliman. CERN’s Director-General Rolf Heuer and the Ambassador of the Philippines to Switzerland and Lichtenstein, H.E. Leslie J. Baja, spoke of their enthusiasm for the project during an official ceremony. The equipment will be used for various high energy physics research programmes in the Philippines and for the University’s development of digital resources for science.

  5. Interactive display/graphics systems for remote sensor data analysis

    Eppler, W. G.; Loe, D. L.; Wilson, E. L.; Whitley, S. L.; Sachen, R. J.


    A color-television display system and interactive graphics equipment on-line to an IBM 360/44 computer are used to develop a variety of interactive displays which aid in analyzing remote sensor data. These interactive displays are used to: (1) analyze data from a multispectral scanner; (2) develop automatic pattern recognition systems based on multispectral scanner measurements; and (3) analyze data from non-imaging sensors such as the infrared radiometer and microwave scatterometer.

  6. Improving the safety of remote site emergency airway management.

    Wijesuriya, Julian; Brand, Jonathan


    Airway management, particularly in non-theatre settings, is an area of anaesthesia and critical care associated with significant risk of morbidity & mortality, as highlighted during the 4th National Audit Project of the Royal College of Anaesthetists (NAP4). A survey of junior anaesthetists at our hospital highlighted a lack of confidence and perceived lack of safety in emergency airway management, especially in non-theatre settings. We developed and implemented a multifaceted airway package designed to improve the safety of remote site airway management. A Rapid Sequence Induction (RSI) checklist was developed; this was combined with new advanced airway equipment and drugs bags. Additionally, new carbon dioxide detector filters were procured in order to comply with NAP4 monitoring recommendations. The RSI checklists were placed in key locations throughout the hospital and the drugs and advanced airway equipment bags were centralised in the Intensive Care Unit (ICU). It was agreed with the senior nursing staff that an appropriately trained ICU nurse would attend all emergency situations with new airway resources upon request. Departmental guidelines were updated to include details of the new resources and the on-call anaesthetist's responsibilities regarding checks and maintenance. Following our intervention trainees reported higher confidence levels regarding remote site emergency airway management. Nine trusts within the Northern Region were surveyed and we found large variations in the provision of remote site airway management resources. Complications in remote site airway management due lack of available appropriate drugs, equipment or trained staff are potentially life threatening and completely avoidable. Utilising the intervention package an anaesthetist would be able to safely plan and prepare for airway management in any setting. They would subsequently have the drugs, equipment, and trained assistance required to manage any difficulties or complications

  7. The Design and Implementation of a Remote Fault Reasoning Diagnosis System for Meteorological Satellites Data Acquisition

    Zhu Jie


    Full Text Available Under the background of the trouble shooting requirements of FENGYUN-3 (FY-3 meteorological satellites data acquisition in domestic and oversea ground stations, a remote fault reasoning diagnosis system is developed by Java 1.6 in eclipse 3.6 platform. The general framework is analyzed, the workflow is introduced. Based on the system, it can realize the remote and centralized monitoring of equipment running status in ground stations,triggering automatic fault diagnosis and rule based fault reasoning by parsing the equipment quality logs, generating trouble tickets and importing expert experience database, providing text and graphics query methods. Through the practical verification, the system can assist knowledge engineers in remote precise and rapid fault location with friendly graphical user interface, boost the fault diagnosis efficiency, enhance the remote monitoring ability of integrity operating control system. The system has a certain practical significance to improve reliability of FY-3 meteorological satellites data acquisition.

  8. Remote implementation of quantum operations

    Huelga, Susana F [Quantum Physics Group, STRI, Department of Physics, Astrophysics and Mathematics, University of Hertfordshire, Hatfield, Herts AL10 9AB (United Kingdom); Plenio, Martin B [QOLS, Blackett Laboratory, Imperial College London, London SW7 2BW (United Kingdom); Xiang Guoyong [Key Laboratory of Quantum Information and Department of Physics, University of Science and Technology of China, Hefei 230026 (China); Li Jian [Key Laboratory of Quantum Information and Department of Physics, University of Science and Technology of China, Hefei 230026 (China); Guo Guangcan [Key Laboratory of Quantum Information and Department of Physics, University of Science and Technology of China, Hefei 230026 (China)


    Shared entanglement allows, under certain conditions, the remote implementation of quantum operations. We revise and extend recent theoretical results on the remote control of quantum systems as well as experimental results on the remote manipulation of photonic qubits via linear optical elements.

  9. Remote Implementation of Quantum Operations

    Huelga, S F; Xiang, G Y; Guo, J L G C; Huelga, Susana F.; Plenio, Martin B.; Xiang, Guo-Yong; Guo, Jian Li}and Guang-Can


    Shared entanglement allows, under certain conditions, the remote implementation of quantum operations. We revise and extend recent theoretical results on the remote control of quantum systems as well as experimental results on the remote manipulation of photonic qubits via linear optical elements.

  10. Remote Sensing and the Earth.

    Brosius, Craig A.; And Others

    This document is designed to help senior high school students study remote sensing technology and techniques in relation to the environmental sciences. It discusses the acquisition, analysis, and use of ecological remote data. Material is divided into three sections and an appendix. Section One is an overview of the basics of remote sensing.…

  11. Remote Sensing and the Earth.

    Brosius, Craig A.; And Others

    This document is designed to help senior high school students study remote sensing technology and techniques in relation to the environmental sciences. It discusses the acquisition, analysis, and use of ecological remote data. Material is divided into three sections and an appendix. Section One is an overview of the basics of remote sensing.…

  12. 基于传播学理论的福建省农村实用技术远程培训研究%Research on Fujian Remote-training of the Rural Practical Technology Based on The View of Communication

    蔡淑芳; 吴敬才; 蔡培良; 雷锦桂; 翁伯琦; 郑回勇


    农村实用技术远程培训是提高农民科技文化素质、培养新型农民、发展现代农业的重要途径之一.农村实用技术培训作为信息传播的一种,有必要从传播学的角度,从信息本身流动的规律出发进行探索.应用信息传播5W模式,从传播主体、传播内容、传播渠道、传播对象和传播效果出发,构建了福建省农村实用技术远程培训的传播模式,详细解析了以政府为主导的传播主体、以农村实用技术为核心的传播内容、以现代与传统媒介为支撑的传播渠道、以农民为主体的传播对象、短期与长期效益相结合的传播效果.根据培训实际进行要素障碍分析,并提出了促进传播主体的资源整合、传播内容的科学实用、传播渠道的功能互补、传播对象的主动参与、传播效果的互利共赢的建议.%Remote-training of the rural practical technology is an important way to improve the peasants' science-and-technology cultural quality, cultivate new peasants and develop the modern agriculture. Rural practical technology training is an information communication and should be studied from the view of communication and the pattern of information circulating. Using the 5W mode of communication, from the perspective of the five elements including communication subject, communication content, communication channel, communication object and communication effect, the paper builds a communication mode of Fujian remote-training of the rural practical technology. And the paper analyzes the communication subject whose leading role is the government, the communication content whose core is the rural practical technology, the communication channel whose focus is the modern and traditional medium, the communication object whose key is the peasants, the communication effect whose center is the short-term and long-term benefit. And then, based on the training situation, the paper analyzes the obstacle of the five

  13. Waste Electrical and Electronic Equipment

    Bigum, Marianne Kristine Kjærgaard; Christensen, Thomas Højlund


    Waste electrical and electronic equipment (WEEE) is one of the fastest growing special waste types with an estimated growth of 3–5% per year (Cui and Forssberg, 2003). WEEE is a very heterogeneous waste type that contains many compounds that are considered to be harmful to both humans and the env......Waste electrical and electronic equipment (WEEE) is one of the fastest growing special waste types with an estimated growth of 3–5% per year (Cui and Forssberg, 2003). WEEE is a very heterogeneous waste type that contains many compounds that are considered to be harmful to both humans...

  14. Mechanical (turbines and auxiliary equipment)

    Sherry, A; Cruddace, AE


    Modern Power Station Practice, Volume 3: Mechanical (Turbines and Auxiliary Equipment) focuses on the development of turbines and auxiliary equipment used in power stations in Great Britain. Topics covered include thermodynamics and steam turbine theory; turbine auxiliary systems such as lubrication systems, feed water heating systems, and the condenser and cooling water plants. Miscellaneous station services, and pipework in power plants are also described. This book is comprised of five chapters and begins with an overview of thermodynamics and steam turbine theory, paying particular attenti

  15. Waste Electrical and Electronic Equipment

    Bigum, Marianne Kristine Kjærgaard; Christensen, Thomas Højlund


    Waste electrical and electronic equipment (WEEE) is one of the fastest growing special waste types with an estimated growth of 3–5% per year (Cui and Forssberg, 2003). WEEE is a very heterogeneous waste type that contains many compounds that are considered to be harmful to both humans and the env......Waste electrical and electronic equipment (WEEE) is one of the fastest growing special waste types with an estimated growth of 3–5% per year (Cui and Forssberg, 2003). WEEE is a very heterogeneous waste type that contains many compounds that are considered to be harmful to both humans...

  16. Integration of remote refurbishment performed on ITER components

    Dammann, A., E-mail: [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France); Antola, L. [AMEC, 31 Parc du Golf, CS 90519, 13596 Aix en Provence (France); Beaudoin, V. [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France); Dremel, C. [Westinghouse, Electrique France/Astare, 122 Avenue de Hambourg, 13008 Marseille (France); Evrard, D. [SOGETI High Tech, 180 Rue René Descartes, 13851 Aix en Provence (France); Friconneau, J.P. [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France); Lemée, A. [SOGETI High Tech, 180 Rue René Descartes, 13851 Aix en Provence (France); Levesy, B.; Pitcher, C.S. [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France)


    Highlights: • System engineering approach to consolidate requirements to modify the layout of the Hot Cell. • Illustration of the loop between requirement and design. • Verification process. - Abstract: Internal components of the ITER Tokamak are replaced and transferred to the Hot Cell by remote handling equipment. These components include port plugs, cryopumps, divertor cassettes, blanket modules, etc. They are brought to the refurbishment area of the ITER Hot Cell Building for cleaning and maintenance, using remote handling techniques. The ITER refurbishment area will be unique in the world, when considering combination of size, quantity of complex component to refurbish in presence of radiation, activated dust and tritium. The refurbishment process to integrate covers a number of workstations to perform specific remote operations fully covered by a mast on crane system. This paper describes the integration of the Refurbishment Area, explaining the functions, the methodology followed, some illustrations of trade-off and safety improvements.

  17. Remote Experiments and Online Games: How to Merge them?

    Olga Dziabenko


    Full Text Available Online games fulfill the basic requirements of learning environments and can provide engaging learning experience for students. The remote experimentations bring to STEM (science, technology, engineering and mathematics students the ability to practice configuration, deployment, and troubleshooting scenarios in real-life environment on real equipment. These two teaching methodologies are well known, developed and described in the literature. However, the concepts of integration of the remote experimentations and the game setting are yet to be developed. This paper discusses the guidelines for such integrations. The emphasis is made on the educational game design and the flow as a positive impact on learning and attitude of the players. Besides the challenges of balancing attractive elements (graphics, sounds and educational objectives, the design of the games related to remote laboratories needs to be adjusted to contemporary technological conditions.

  18. Integrating Field Buses at the Application Level C Interface and LabView Integration

    Charrue, P


    The controls group of the SPS and LEP accelerators at CERN, Geneva, uses many different fieldbuses into the controls infrastucture, such as 1553, BITBUS, GPIB, RS232, JBUS, etc. A software package (SL-EQUIP) has been developped to give end users a standardized application program interface (API) to access any equipment connected to any fieldbus. This interface has now been integrated to LabView. We can offer a powerful graphical package, running on HP-UX workstations which treats data from heterogeneous equipment using the great flexibility of LabView. This paper will present SL-EQUIP and LabView, and will then describe some applications using these tools.

  19. Development of Automatic Remote Exposure Controller for Gamma Radiography

    Joo, Gwang Tae; Shin, Jin Seong; Kim, Dong Eun; Song, Jung Ho; Choo, Seung Hwan; Chang, Hong Keun [Korea Industrial Testing Co., Ltd., Seoul (Korea, Republic of)


    Recently, gamma radiographic equipment have been used about 1,000 sets manually and operated by about 2,500 persons in Korea. In order for a radiography to work effectively with avoiding any hazard of the high level radiation from the source, many field workers have expected developing a wireless automatic remote exposure controller. The KlTCO research team has developed an automatic remote exposure controller that can regulate the speed of 0.4{approx}1.2m/s by BLDC motor of 24V 200W which has output of 54 kgf{center_dot}, suitable torque and safety factor for the work. And the developed automatic remote exposure controller can control rpm of motor, pigtail position by photo-sensor and exposure time by timer to RF sensor. Thus, the developed equipment is expected that the unit can be used in many practical applications with benefits in economical advantage to combine the use of both automatic and manual type because attachment is possible existent manual remote exposure controller, AC and DC combined use

  20. VME-based remote instrument control without ground loops

    Belleman, J; González, J L


    New electronics has been developed for the remote control of the pick-up electrodes at the CERN Proton Synchrotron (PS). Communication between VME-based control computers and remote equipment is via full duplex point-to-point digital data links. Data are sent and received in serial format over simple twisted pairs at a rate of 1 Mbit/s, for distances of up to 300 m. Coupling transformers are used to avoid ground loops. The link hardware consists of a general-purpose VME-module, the 'TRX' (transceiver), containing four FIFO-buffered communication channels, and a dedicated control card for each remote station. Remote transceiver electronics is simple enough not to require micro-controllers or processors. Currently, some sixty pick-up stations of various types, all over the PS Complex (accelerators and associated beam transfer lines) are equipped with the new system. Even though the TRX was designed primarily for communication with pick-up electronics, it could also be used for other purposes, for example to for...

  1. Active Noise Control in Ventilation Duct A Prototype for Remote Laboratory

    Muthusamy, Dineshkumar; Ahmad,Waqas


    Remote laboratories using real equipments for engineering studies is becoming popular in recent time. Blekinge Institute of Technology (BTH), Sweden has pioneered developing remote laboratories through VISIR project and its collaboration with other universities. Active control of sound and vibration is one area in which BTH has substantial research background and provides courses like adaptive signal processing, sound and vibration analysis, optimum signal processing and so on. The fact that ...

  2. New remote sensing techniques facilitate study of earth's far-flung volcanos

    Mouginis-Mark, Peter J.; Pieri, David C.


    The study of volcanos using remote sensing is discussed. The dynamics of volcanic eruptions and the interactions between volcanos and the atmosphere and ecosphere are examined. Remote sensing equipment can effectively detect mud flows, pyroclastic falls, debris avalanches, lava flows, and hazards to aircraft from eruption plumes. Consideration is given to the use of thermal IR imaging, weather satellites, and polar-orbiting satellites to study such features as lava flow, silica content, and SO2 distribution.

  3. Remote sensing of agricultural drought monitoring: A state of art review

    Khaled Hazaymeh


    Full Text Available Agricultural drought is a natural hazard that can be characterized by shortage of water supply. In the scope of this paper, we synthesized the importance of agricultural drought and methods commonly employed to monitor agricultural drought conditions. These include: (i in-situ based methods, (ii optical remote sensing methods, (iii thermal remote sensing methods, (iv microwave remote sensing methods, (v combined remote sensing methods, and (vi synergy between in-situ and remote sensing based methods. The in-situ indices can provide accurate results at the point of measurements; however, unable to provide spatial dynamics over large area. This can potentially be addressed by using remote sensing based methods because remote sensing platforms have the ability to view large area at a near continuous fashion. The remote sensing derived agricultural drought related indicators primarily depend on the characteristics of reflected/emitted energy from the earth surface, thus the results can be relatively less accurate in comparison to the in-situ derived outcomes. Despite a significant amount of research and development has been accomplished in particular to the area of remote sensing of agricultural drought, still there are several challenges. Those include: monitoring relatively small area, filling gaps in the data, developing consistent historical dataset, developing remote sensing-based agricultural drought forecasting system, integrating the recently launched and upcoming remote sensors, and developing standard validation schema, among others.

  4. Suntracker for atmospheric remote sensing

    Hawat, Toufic-Michel; Camy-Peyret, Claude; Torguet, Roger J.


    A heliostat is designed and built to track the sun for optical remote sensing of the stratosphere from a balloon- borne pointed gondola. The tracking mechanism is controlled by two direct torque motors used to drive a single flat acquisition mirror. A horizontal turntable, rigidly attached to the azimuth drive, supports the elevation assembly. A position sensor receiving a small part of the solar beam reflected off the main acquisition mirror is used for the fine servo control. Using a CCD camera prepointing of the acquisition mirror is achieved when the sun is in the field of view of the heliostat. This system is coupled with a high-resolution (0.02-cm-1) Fourier transform IR spectrometer to retrieve stratospheric trace species concentration profiles. The suntracker directs the solar radiation in a stable direction along the spectrometer optical axis. The pointing precision is 1 arcmin from a stratospheric gondola, which has static and dynamic angular excursions up to 6 deg. The heliostat coupled to the Limb Profile Monitor of the Atmosphere instrument performs successfully on several balloon flights. The description, ground tests, and balloon flight results of the suntracker are presented.

  5. Strategy Guideline. HVAC Equipment Sizing

    Burdick, Arlan [IBACOS, Inc., Pittsburgh, PA (United States)


    This guide describes the equipment selection of a split system air conditioner and furnace for an example house in Chicago, IL as well as a heat pump system for an example house in Orlando, FL. The required heating and cooling load information for the two example houses was developed in the Department of Energy Building America Strategy Guideline: Accurate Heating and Cooling Load Calculations.

  6. Lifting operations and lifting equipment

    Douwes, M.


    Lifting operations are inherent to many occupations in the construction industry. They can be performed manually or using lifting equipment. Both manual lifting and mechanical lifting operations can put construction workers at great risk of injury or health symptoms causing sick leave or disability.

  7. Operating experience of the tile carrier transfer facility during the JET remote tile exchange

    Edwards, P.; Patel, B.; Davies, N.; Middleton, R.; Mills, S.; Palmer, J.; Pedrick, L.; Wilson, D.W. [JET Joint Undertaking, Abingdon, Oxon (United Kingdom); Hurd, F. [NET Team, Garching (Germany)


    During the Remote Tile Exchange shutdown at JET, the purpose built Tile Carrier Transfer Facility (TCTF) has been successfully used for the remote removal and storage of activated, tritiated and beryllium contaminated torus components. The short boom, end effector and tine arrangement was also used during the installation of the new Gas Box Divertor. Tritium levels required the use of techniques and practices which were successful in confining contamination and allowed the declassification of work areas. A holding area and posting facilities enabled ancillary equipment / tool logistics to be managed efficiently. This article presents and describes all the equipment used and reports the operational experience. (authors)

  8. 21 CFR 58.61 - Equipment design.


    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Equipment design. 58.61 Section 58.61 Food and... PRACTICE FOR NONCLINICAL LABORATORY STUDIES Equipment § 58.61 Equipment design. Equipment used in the... of appropriate design and adequate capacity to function according to the protocol and shall...

  9. 40 CFR 792.61 - Equipment design.


    ... 40 Protection of Environment 31 2010-07-01 2010-07-01 true Equipment design. 792.61 Section 792.61...) GOOD LABORATORY PRACTICE STANDARDS Equipment § 792.61 Equipment design. Equipment used in the... of appropriate design and adequate capacity to function according to the protocol and shall...

  10. Energy-related laboratory equipment (ERLE) guidelines


    This document describes the Used Energy-Related Laboratory Equipment grants, and eligibility and procedures for participation. The document contains tables identifying typical equipment that may be requested, where to review ERLE equipment lists, and where to mail applications, a description of the eligible equipment grants access data system, and a copy of the ERLE grant application and instructions for its completion and submission.

  11. 21 CFR 606.60 - Equipment.


    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Equipment. 606.60 Section 606.60 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) BIOLOGICS CURRENT GOOD MANUFACTURING PRACTICE FOR BLOOD AND BLOOD COMPONENTS Equipment § 606.60 Equipment. (a) Equipment used in the collection, processing,...

  12. 7 CFR 58.626 - Packaging equipment.


    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Packaging equipment. 58.626 Section 58.626 Agriculture....626 Packaging equipment. Packaging equipment designed to mechanically fill and close single service... Standards for Equipment for Packaging Frozen Desserts and Cottage Cheese. Quality Specifications for...

  13. 14 CFR 27.1415 - Ditching equipment.


    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Ditching equipment. 27.1415 Section 27.1415... STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Safety Equipment § 27.1415 Ditching equipment. (a) Emergency... accommodate one life preserver for each occupant for which certification for ditching is requested. (c)...

  14. 14 CFR 29.1415 - Ditching equipment.


    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Ditching equipment. 29.1415 Section 29.1415 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Safety Equipment § 29.1415 Ditching equipment....

  15. 46 CFR 197.460 - Diving equipment.


    ... 46 Shipping 7 2010-10-01 2010-10-01 false Diving equipment. 197.460 Section 197.460 Shipping COAST... GENERAL PROVISIONS Commercial Diving Operations Periodic Tests and Inspections of Diving Equipment § 197.460 Diving equipment. The diving supervisor shall insure that the diving equipment designated for...

  16. 40 CFR 160.61 - Equipment design.


    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Equipment design. 160.61 Section 160... LABORATORY PRACTICE STANDARDS Equipment § 160.61 Equipment design. Equipment used in the generation... appropriate design and adequate capacity to function according to the protocol and shall be suitably located...

  17. Accessing Remote Knowledge

    Maskell, Peter


    Work on clusters during the last few decades convincingly demonstrates enhanced opportunities for local growth and entrepreneurship, but external upstream knowledge linkages are often overlooked or taken for granted. This article is an attempt to remedy this situation by investigating why and how...... young, single-site firms search for distant sources of complementary competences. The discussion is positioned within a comprehensive framework that allows a systematic investigation of the approaches available to firms engaged in globally extended learning. By utilizing the distinction between problem...... awareness (what remote knowledge is needed?) and source awareness (where does this knowledge reside?) the article explores the relative merits and inherent limitations of pipelines, listening posts, crowdsourcing and trade fairs to acquire knowledge and solutions from geographically and relationally remote...

  18. Dose comparison in radio piping radiography using conventional and Crawler equipment; Comparacao das doses em servicos de radiografia de tubulacoes com equipamentos convencionais e equipamentos Crawler

    Vianna, J.A.; Miranda, A.C.A.; Goncalves Junior, N.; Lima, P.E.R.; Nogueira, J.A.; Coca Junior, C.; Mattos, O.H.R.; Neiva, J.S. [BRASITEST S.A., SP (Brazil)


    This paper presents a theoretical and experimental study performed by BRASITEST S/A of the doses in an choose point when using both the simple wall-simple view (Panoramic), using the Crawler equipment and double wall-single view using conventional radiography equipment.



    The basics of remotely controlled sewers [1] are presented focusing on Leipzig Municipality’s sewer control project [2] located in Germany. The consequences of sewer surcharge events are outlined considering possible counter measures. The required data basis, the controllable sewer objects and their relevant control units are pointed out. The presentation is finished exposing the types of control network, possible control algorithms as well as important aspects regarding the decision for / ag...

  20. A Remote and Virtual Synchrotron Beamline

    Jackson, J. M.; Alp, E.; Sturhahn, W.


    National facilities offer one-of-a-kind opportunities to apply state-of-the-art experimental techniques to the pressing scientific problems of today. Yet, few students are able to experience research projects at national facilities due to limited accessibility caused in part by limited involvement in the local academic institution, constrained working areas at the experimental stations, and/or travel costs. We present a virtual and remote beam-line for Earth science studies using nuclear resonant and inelastic x-ray scattering methods at Sector 3 of the Advanced Photon Source at Argonne National Laboratory. Off-site students have the capability of controlling their measurements via secure internet connections and webcams. Students can access a 'view only mode' for ease of interaction and safety-control. More experienced users have exclusive control of the experiment and can remotely change variables within the experimental setup. Students may also access the virtual aspects these experiments by simulating certain conditions with our newly developed software. We evaluate such a tool by giving "before" and "after" assignments to students at different levels. These levels include high-school students from the Pasadena and greater Los Angeles area school districts, undergraduate students from Caltech's SURF/MURF program, and graduate students at Caltech. We specifically target underrepresented groups. Our results thus far show that the capabilities offered by our remote and virtual beamline show improved knowledge and understanding of applying experimental-based studies at the synchrotron to solve problems in the Earth sciences.

  1. A Remote Radioactivity Experiment

    Jona, Kemi; Vondracek, Mark


    Imagine a high school with very few experimental resources and limited budgets that prevent the purchase of even basic laboratory equipment. For example, many high schools do not have the means of experimentally studying radioactivity because they lack Geiger counters and/or good radioactive sources. This was the case at the first high school one…

  2. Advanced laser remote sensing

    Schultz, J.; Czuchlewski, S.; Karl, R. [and others


    This is the final report of a three-year, Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory. Remote measurement of wind velocities is critical to a wide variety of applications such as environmental studies, weather prediction, aircraft safety, the accuracy of projectiles, bombs, parachute drops, prediction of the dispersal of chemical and biological warfare agents, and the debris from nuclear explosions. Major programs to develop remote sensors for these applications currently exist in the DoD and NASA. At present, however, there are no real-time, three-dimensional wind measurement techniques that are practical for many of these applications and we report on two new promising techniques. The first new technique uses an elastic backscatter lidar to track aerosol patterns in the atmosphere and to calculate three dimensional wind velocities from changes in the positions of the aerosol patterns. This was first done by Professor Ed Eloranta of the University of Wisconsin using post processing techniques and we are adapting Professor Eloranta`s algorithms to a real-time data processor and installing it in an existing elastic backscatter lidar system at Los Alamos (the XM94 helicopter lidar), which has a compatible data processing and control system. The second novel wind sensing technique is based on radio-frequency (RF) modulation and spatial filtering of elastic backscatter lidars. Because of their compactness and reliability, solid state lasers are the lasers of choice for many remote sensing applications, including wind sensing.

  3. The THOSE remote interface

    Klawon, Kevin; Gold, Josh; Bachman, Kristen


    The DIA, in conjunction with the Army Research Lab (ARL), wants to create an Unmanned Ground Sensor (UGS) controller that is (a) interoperable across all controller platforms, (b) capable of easily adding new sensors, radios, and processes and (c) backward compatible with existing UGS systems. To achieve this, a Terra Harvest controller was created that used Java JRE 1.6 and an Open Services Gateway initiative (OSGi) platform, named Terra Harvest Open Software Environment (THOSE). OSGi is an extensible framework that provides a modularized environment for deploying functionality in "bundles". These bundles can publish, discover, and share services available from other external bundles or bundles provided by the controller core. With the addition of a web GUI used for interacting with THOSE, a natural step was then to create a common remote interface that allows 3rd party real-time interaction with the controller. This paper provides an overview of the THOSE system and its components as well as a description of the architectural structure of the remote interface, highlighting the interactions occurring between the controller and the remote interface and its role in providing a positive user experience for managing UGSS functions.

  4. Remotely Sensing the Photochemical Reflectance Index (PRI)

    Vanderbilt, Vern


    In remote sensing, the Photochemical Reflectance Index (PRI) provides insight into physiological processes occurring inside the leaves in a stand of plants. Developed by Gamon et al., (1990 and 1992), PRI evolved from laboratory measurements of the reflectance of individual leaves (Bilger et al.,1989). Yet in a remotely sensed image, a pixel measurement may include light from both reflecting and transmitting leaves. We conducted laboratory experiments comparing values of PRI based upon polarized reflectance and transmittance measurements of water and nutrient stressed leaves. We illuminated single detached leaves using a current controlled light source (Oriel model 66881) and measured the leaf weight using an analytical balance (Mettler model AE 260) and the light reflected and transmitted by the leaf during dry down using two Analytical Spectral Devices spectroradiometers. Polarizers on the incident and reflected light beams allowed us to divide the leaf reflectance into two parts: a polarized surface reflectance and a non-polarized 'leaf interior' reflectance. Our results underscore the importance when calculating PRI of removing the leaf surface reflection, which contains no information about physiological processes ongoing in the leaf interior. The results show that the leaf physiology information is in the leaf interior reflectance, not the leaf transmittance. Applied to a plant stand, these results suggest use of polarization measurements in sun-view directions that minimize the number of sunlit transmitting leaves in the sensor field of view.

  5. Application of GPRS and GIS in Boiler Remote Monitoring System

    Hongchao Wang


    Full Text Available Application of GPRS and GIS in boiler remote monitoring system was designed in this paper by combining the advantage of GPRS and GIS in remote data transmission with configuration monitoring technology. The detail information of the operating conditions of the industrial boiler can be viewed by marking the location of boiler on the electronic map dynamically which can realize the unified management for industrial boiler of a region or city conveniently. Experimental application show that the system has convenience to use, high reliability, which play an active role to improve the operating efficiency, to prevent the boiler accident, and to decrease the energy consumption.

  6. Performing Active Noise Control and Acoustic Experiments Remotely

    Imran Khan


    Full Text Available This paper presents a novel and advanced remotely controlled laboratory for conducting Active Noise Control (ANC, acoustic and Digital Signal Processing (DSP experiments. The laboratory facility, recently developed by Blekinge Institute of Technology (BTH Sweden, supports remote learning through internet covering beginners level such as simple experimental measurements to advanced users and even researchers such as algorithm development and their performance evaluation on DSP. The required software development for ANC algorithms and equipment control are carried out anywhere in the world remotely from an internet-connected client PC using a standard web browser. The paper describes in detail how ANC, acoustic and DSP experiments can be performed remotely The necessary steps involved in an ANC experiment such as validity of ANC, forward path estimation and active control applied to a broad band random noise [0-200Hz] in a ventilation duct will be described in detail. The limitations and challenges such as the forward path and nonlinearities pertinent to the remote laboratory setup will be described for the guidance of the user. Based on the acoustic properties of the ventilation duct some of the possible acoustic experiments such as mode shapes analysis and standing waves analysis etc. will also be discussed in the paper.

  7. Computer control for remote wind turbine operation

    Manwell, J.F.; Rogers, A.L.; Abdulwahid, U.; Driscoll, J. [Univ. of Massachusetts, Amherst, MA (United States)


    Light weight wind turbines located in harsh, remote sites require particularly capable controllers. Based on extensive operation of the original ESI-807 moved to such a location, a much more sophisticated controller than the original one has been developed. This paper describes the design, development and testing of that new controller. The complete control and monitoring system consists of sensor and control inputs, the control computer, control outputs, and additional equipment. The control code was written in Microsoft Visual Basic on a PC type computer. The control code monitors potential faults and allows the turbine to operate in one of eight states: off, start, run, freewheel, low wind shut down, normal wind shutdown, emergency shutdown, and blade parking. The controller also incorporates two {open_quotes}virtual wind turbines,{close_quotes} including a dynamic model of the machine, for code testing. The controller can handle numerous situations for which the original controller was unequipped.

  8. Used energy-related laboratory equipment grant program for institutions of higher learning. Eligible equipment catalog


    This is a listing of energy related equipment available through the Energy-Related Laboratory Equipment Grant Program which grants used equipment to institutions of higher education for energy-related research. Information included is an overview of the program, how to apply for a grant of equipment, eligibility requirements, types of equipment available, and the costs for the institution.

  9. Waterway Equipment - Boat, Barge, Motor


    and service systems; deck and special machinery; and hoisting gear and equipment are operated and monitored throughout the entire test period...loaded statically to 200 percent of the ramp design hoist condition. This load is held for a minimum of three minutes. Data Required...the contents fall short of filling a container. Wake The body of water that tends to follow a ship. It is set in motion by the friction with the

  10. Profitability Versus Construction Equipment Maintenance


    E7(/(3+21(180%(5 ,QFOXGHDUHDFRGH XX-05-2010 Master’s Thesis DEC 2009 - MAY 2010 Profitability Versus Construction Equipment Maintenance...optimization of a perceived profit . This project recommends a decision support model that can be used by private and public entities alike to determine fir acquisition method between rent-lease-buy and guidance for profitability optimization. Methods of life cycle cost estimating and decision

  11. [Equipment and technology in robotics].

    Murphy, Declan; Challacombe, Ben; Nedas, Tim; Elhage, Oussama; Althoefer, Kaspar; Seneviratne, Lakmal; Dasgupta, Prokar


    We review the evolution and current status of robotic equipment and technology in urology. We also describe future developments in the key areas of virtual reality simulation, mechatronics and nanorobotics. The history of robotic technology is reviewed and put into the context of current systems. Experts in the associated fields of nanorobotics, mechatronics and virtual reality simulation simulation review the important future developments in these areas.

  12. Strategy Guideline: HVAC Equipment Sizing

    Burdick, A.


    The heating, ventilation, and air conditioning (HVAC) system is arguably the most complex system installed in a house and is a substantial component of the total house energy use. A right-sized HVAC system will provide the desired occupant comfort and will run efficiently. This Strategy Guideline discusses the information needed to initially select the equipment for a properly designed HVAC system. Right-sizing of an HVAC system involves the selection of equipment and the design of the air distribution system to meet the accurate predicted heating and cooling loads of the house. Right-sizing the HVAC system begins with an accurate understanding of the heating and cooling loads on a space; however, a full HVAC design involves more than just the load estimate calculation - the load calculation is the first step of the iterative HVAC design procedure. This guide describes the equipment selection of a split system air conditioner and furnace for an example house in Chicago, IL as well as a heat pump system for an example house in Orlando, Florida. The required heating and cooling load information for the two example houses was developed in the Department of Energy Building America Strategy Guideline: Accurate Heating and Cooling Load Calculations.

  13. CERN computing equipment for Senegal

    Anaïs Schaeffer


    On 26 May, CERN once again had the honour of donating computing equipment to a foreign institute.   This time, around 100 servers and five network hubs were sent to Senegal, making it the seventh country, after Morocco, Ghana, Bulgaria, Serbia, Egypt and the Philippines, to receive a donation of computing equipment from the Organization. The official ceremony was held at CERN on 26 May in the presence of the Director-General, Rolf Heuer, and Senegal's ambassador to Geneva, Fodé Seck, who both expressed their enthusiasm for the project. The equipment is intended for Cheikh Anta Diop University (UCAD) in Dakar and will be of particular use to students attending the African School of Fundamental Physics and its Applications (ASP 2014) taking place from 3 to 23 August, for which CERN is a partner. The ASP allows a large number of African students to hone their skills in high-energy physics and to forge professional links with fellow physicists in Africa and Europe. ...

  14. Data center equipment location and monitoring system


    , and runs a software application program that communicates with the equipment rack controllers. The software application program of the central control computer stores IDs of the equipment rack controllers and each of its connected electronic ID tags in a database.; The software application program......A data center equipment location system includes both hardware and software to provide for location, monitoring, security and identification of servers and other equipment in equipment racks. The system provides a wired alternative to the wireless RFID tag system by using electronic ID tags...... connected to each piece of equipment, each electronic ID tag connected directly by wires to a equipment rack controller on the equipment rack. The equipment rack controllers then link over a local area network to a central control computer. The central control computer provides an operator interface...

  15. Equipment and Experimental Technique For Temperature Measurements In Deep Boreholes

    Khristoforov, A.

    The technique of temperature measurements is highly informative since any dynami- cal processes in the boreholes and in the vicinities are accompanied by thermal effects. Electronics and equipment for remote measurements in the boreholes are briefly dis- cussed in the report. It includes a deep instrument, cable winch and surface recording unit placed onboard a car. The temperature dependent frequency modulated signal is used in deep instrument. A cable of original construction was developed for chute-lift operations. It has a signal and power channel at the same time and play the depth me- ter. The surface recording unit includes power supply for deep instruments, receiver, frequency meter and indicator. A personal computer is used for the measurement nu- merical control. Energy for the electronics is supplied by a car battery. Self sufficiency and high accuracy are specialities of the equipment. Using the technique and equip- ment we made the experimental study of temperature in the boreholes of the East European platform, Middle Asia, West Siberia, Kamchatka and other regions. Most of our temperatures and temperature gradients have been used for mapping.

  16. Remotely controllable liquid marbles

    Zhang, Lianbin


    Liquid droplets encapsulated by self-organized hydrophobic particles at the liquid/air interface - liquid marbles - are prepared by encapsulating water droplets with novel core/shell-structured responsive magnetic particles, consisting of a responsive block copolymer-grafted mesoporous silica shell and magnetite core (see figure; P2VP-b-PDMS: poly(2-vinylpyridine-b- dimethylsiloxane)). Desirable properties of the liquid marbles include that they rupture upon ultraviolet illumination and can be remotely manipulated by an external magnetic field. 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  17. Remote robotic countermine systems

    Wells, Peter


    QinetiQ North America (QNA) has approximately 27 years experience in the mine/countermine mission area. Our expertise covers mine development, detection, and neutralization and has always been intertwined with deployment of remote robotic systems. Our countermine payload systems have been used to detect limpet mines on ship hulls, antiassault mines in shallow water and littoral zones and currently for clearance and render safe of land-based routes. In our talk, we will address the challenges encountered in addressing the ongoing countermine mission over a diverse range of operational scenarios, environmental conditions and strategic priorities.

  18. PresenceRemote

    Sokoler, Tomas; Svensson, Marcus Sanchez


    This paper reports on our early experiences with the design of Social TV for senior citizens. Even though there seems to be a straight forward match between new interactive TV technologies on the rise and the notion of supporting social interaction amongst elderly TV viewers it is not at all clear...... how these technologies can accommodate the specific challenges related to the everyday life of elderly people. In particular, using an example concept – the PresenceRemote – we will discuss how the stigma associated with being lonely, an inherent part of senior living, can be addressed by leaving room...

  19. IP validation in remote microelectronics testing

    Osseiran, Adam; Eshraghian, Kamran; Lachowicz, Stefan; Zhao, Xiaoli; Jeffery, Roger; Robins, Michael


    This paper presents the test and validation of FPGA based IP using the concept of remote testing. It demonstrates how a virtual tester environment based on a powerful, networked Integrated Circuit testing facility, aimed to complement the emerging Australian microelectronics based research and development, can be employed to perform the tasks beyond the standard IC test. IC testing in production consists in verifying the tested products and eliminating defective parts. Defects could have a number of different causes, including process defects, process migration and IP design and implementation errors. One of the challenges in semiconductor testing is that while current fault models are used to represent likely faults (stuck-at, delay, etc.) in a global context, they do not account for all possible defects. Research in this field keeps growing but the high cost of ATE is preventing a large community from accessing test and verification equipment to validate innovative IP designs. For these reasons a world class networked IC teletest facility has been established in Australia under the support of the Commonwealth government. The facility is based on a state-of-the-art semiconductor tester operating as a virtual centre spanning Australia and accessible internationally. Through a novel approach the teletest network provides virtual access to the tester on which the DUT has previously been placed. The tester software is then accessible as if the designer is sitting next to the tester. This paper presents the approach used to test and validate FPGA based IPs using this remote test approach.

  20. Remote Electro-Analytical Laboratory

    Ratnanjali Gandhi; Rehan Mohd; Soami Satsangee


    Remote Laboratories are web based distance learning laboratories that have immense potential to disseminate technology in the area of practical science. These laboratories can be accessed through Internet. In the present paper, we will be discussing our experiences in setting up a remote analytical laboratory at our center. Further, we will discuss remote experiments in the area of electro-analytical chemistry & colorimetry and their role in strengthening the system of science educat...

  1. Remote Sensing and Imaging Physics


    Program Manager AFOSR/RSE Air Force Research Laboratory Remote Sensing and Imaging Physics 7 March 2012 Report Documentation Page Form...00-00-2012 to 00-00-2012 4. TITLE AND SUBTITLE Remote Sensing And Imaging Physics 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT...Imaging of Space Objects •Information without Imaging •Predicting the Location of Space Objects • Remote Sensing in Extreme Conditions •Propagation

  2. Remote Electro-Analytical Laboratory

    Ratnanjali Gandhi


    Full Text Available Remote Laboratories are web based distance learning laboratories that have immense potential to disseminate technology in the area of practical science. These laboratories can be accessed through Internet. In the present paper, we will be discussing our experiences in setting up a remote analytical laboratory at our center. Further, we will discuss remote experiments in the area of electro-analytical chemistry & colorimetry and their role in strengthening the system of science education.

  3. For multidisciplinary research on the application of remote sensing to water resources problems. [including crop yield, watershed soils, and vegetation mapping in Wisconsin

    Kiefer, R. W. (Principal Investigator)


    Research on the application of remote sensing to problems of water resources was concentrated on sediments and associated nonpoint source pollutants in lakes. Further transfer of the technology of remote sensing and the refinement of equipment and programs for thermal scanning and the digital analysis of images were also addressed.

  4. Remote sensing change detection tools for natural resource managers: Understanding concepts and tradeoffs in the design of landscape monitoring projects

    Robert E. Kennedy; Philip A. Townsend; John E. Gross; Warren B. Cohen; Paul Bolstad; Wang Y. Q.; Phyllis Adams


    Remote sensing provides a broad view of landscapes and can be consistent through time, making it an important tool for monitoring and managing protected areas. An impediment to broader use of remote sensing science for monitoring has been the need for resource managers to understand the specialized capabilities of an ever-expanding array of image sources and analysis...

  5. 78 FR 7385 - Western Pacific Fisheries; Fishing in the Marianas Trench, Pacific Remote Islands, and Rose Atoll...


    ...; Fishing in the Marianas Trench, Pacific Remote Islands, and Rose Atoll Marine National Monuments AGENCY... Marianas Trench, Pacific Remote Islands, and Rose Atoll Marine National Monuments. DATES: NMFS must receive... record and will generally be posted for public viewing on without change....

  6. Assessment of remote maintenance technologies and their potential application in the Federal Waste Management System (FWMS)

    Kring, C.T.; Meacham, S.A.; Peishel, F.L.


    The 40 plus years of remote operating experience in nuclear facilities are summarized, with emphasis on the evolution and capabilities of the remote systems. Current commercially available systems and major development activities are described. The advanced servomanipulator is described, which represents new remote technology that has been developed for the Department of Energy-Nuclear Energy and that can significantly improve remote operations by extending the range of admissible remote tasks and increasing remote work efficiency. Also based upon past ORNL experience with remote facilities for reprocessing fuel, the guidelines and concepts that are utilized in the design, fabrication, and remote operation of mechanical process equipment and facilities are outlined. The currently available remote handling systems that can be applied, in various combinations, to large-volume in-cell operations are described, and requirements for waste storage facilities are reviewed. A basic trade-off analysis of these remote systems considering waste plant requirements is given. Justification is given for selecting the overhead crane/servomanipulator-based maintenance concept as the option most desirable for future waste processing plant in-cell maintenance. The Robotics/Remote Handling workshop that was implemented by the Office of Storage and Transportation System during the period that this assessment was being performed, helped focus the remaining time allocated to this effort on the future implementation of an overall program plan using a total systems approach. The concluding recommendation of this assessment is that this Robotics/Remote Handling program plan be developed and implemented as soon as possible. 43 refs., 17 figs., 9 tabs.

  7. Wireless Remote Control System

    Adrian Tigauan


    Full Text Available This paper presents the design of a wireless remote control system based on the ZigBee communication protocol. Gathering data from sensors or performing control tasks through wireless communication is advantageous in situations in which the use of cables is impractical. An Atmega328 microcontroller (from slave device is used for gathering data from the sensors and transmitting it to a coordinator device with the help of the XBee modules. The ZigBee standard is suitable for low-cost, low-data-rate and low-power wireless networks implementations. The XBee-PRO module, designed to meet ZigBee standards, requires minimal power for reliable data exchange between devices over a distance of up to 1600m outdoors. A key component of the ZigBee protocol is the ability to support networking and this can be used in a wireless remote control system. This system may be employed e.g. to control temperature and humidity (SHT11 sensor and light intensity (TSL230 sensor levels inside a commercial greenhouse.

  8. Electrical Ground Support Equipment Fabrication, Specification for

    Denson, Erik C.


    This document specifies parts, materials, and processes used in the fabrication, maintenance, repair, and procurement of electrical and electronic control and monitoring equipment associated with ground support equipment (GSE) at the Kennedy Space Center (KSC).

  9. 40 CFR 265.32 - Required equipment.


    ... equipment, or automatic sprinklers, or water spray systems. ... of equipment specified below: (a) An internal communications or alarm system capable of providing... assistance from local police departments, fire departments, or State or local emergency response teams;...

  10. Modernization of Deployable Airfield Debris Removal Equipment


    measurements and to calculate volumes. A market survey of available loading and sweeping equipment was conducted to populate a database of physical...1 1.2 Objective and scope...Equipment ............................................................................................................................. 4 3 Market

  11. First Magdas Equipment In Ecuador

    López, Ericson; Vicente, Klever; Yumoto, K; Vasquez, N; Matsushita, H; Shishime, A; Vásconez, C


    The Magnetic Data Acquisition System (MAGDAS) was installed in the protected Jerusalem Park in Malchingui-Ecuador in October of 2012, under the joint collaboration between Kyushu University of Japan and the Quito Astronomical Observatory of the National Polytechnic School of Ecuador. In this paper, we describe the installation process and present the preliminary data obtained with the MAGDAS equipment. The behavior of the four components, D, H, Z and F allow us to see the importance of having the Ecuador station where the magnetic field has not been systematically measured before, in valuable contribution to study of the equatorial atmosphere.

  12. R and D strategy on remote response technology for emergency situations of nuclear facilities in KAERI

    Jeong, Kyung Min; Cho, Jae Wan; Choi, Young Soo; Eom, Heung Seup; Seo, Yong Chil; Shin, Hoch Ul; Lee, Sung Uk; Kim, Chang Hoi; Jeong, Seung Ho; Kim, Seung Ho [KAERI, Daejeon (Korea, Republic of)


    Generally speaking, robotic technologies are anticipated to be very useful for hazardous works in nuclear facilities because robotic systems are relatively immune to radiation exposure. But the application of robotic systems for such environments has not been increasing during past 20 years. Applying highly reliable and conservative 'defense in depth' concepts in the design and construction of NPPs, there is very little probability of accidents occurring or radioactive materials being released into the environments. As a precaution, however NPPs are prepared with emergency response procedures and routinely conduct exercises for post accident circumstances based on these procedures. The last year's accident at the Fukushima Daiichi nuclear power plant promotes the needs for remote response technologies based on mobile robotic system to recognize the internal status and mitigate the unanticipated events of nuclear power plants in emergency situations. For initial observation of reactor buildings two robots named 'PackBot' were used because the internal conditions were unknown so as to allow human workers for entrance into the reactor building. But there were severe limitations for the robots to perform the given tasks from various obstacles and poor visibility inside though they provided crucial information such as views of internal structures, dose level and temperature that supported the decision for human worker's entrance. The application of robots for emergency response tasks for post accidents in nuclear facilities is not a new concept. Robots were sent to recover the damaged reactor at Chernobyl where human workers could have received a lifetime dose of radiation in minutes. Based on NRC's TMI 2 Cleanup Program, several robots were built in the 1980s to help gather information and remove debris from a reactor at the Three Mile Island nuclear power plant that partially melted down in 1979. A robot was used for several years

  13. 46 CFR 154.1430 - Equipment locker.


    ... 46 Shipping 5 2010-10-01 2010-10-01 false Equipment locker. 154.1430 Section 154.1430 Shipping... Equipment § 154.1430 Equipment locker. One of each item of equipment under §§ 154.1400 and 154.1420 must be stowed in a marked locker: (a) On the open deck in or adjacent to the cargo area; or (b) In...

  14. An airborne multispectral imaging system based on two consumer-grade cameras for agricultural remote sensing

    This paper describes the design and evaluation of an airborne multispectral imaging system based on two identical consumer-grade cameras for agricultural remote sensing. The cameras are equipped with a full-frame complementary metal oxide semiconductor (CMOS) sensor with 5616 × 3744 pixels. One came...

  15. Remote control of a cooling system; Regelen en controleren op afstand

    Bassa, E. [ed.


    The renovation of a supermarket building in Nieuw-Lekkerland, Netherlands, included the replacement of the existing refrigerating facility. One of the arguments to choose a new unit was the introduction of the Hazard Analysis Critical Control Points (HACCP) quality control system. The new unit is equipped with a remote control system, using the most up-to-date instruments

  16. Development of the Defense Documentation Center Remote On-Line Retrieval System - Past, Present and Future.

    Bennertz, Richard K.

    The document highlights in nontechnical language the development of the Defense Documentation Center (DDC) Remote On-Line Retrieval System from its inception in 1967 to what is planned. It describes in detail the current operating system, equipment configuration and associated costs, user training and system evaluation and may be of value to other…

  17. Remote supramolecular control of catalyst selectivity in the hydroformylation of alkenes

    Dydio, P.; Dzik, W.I.; Lutz, M.; de Bruin, B.; Reek, J.N.H.


    The supramolecular interactions between a Rh phosphine catalyst equipped with an anion-binding pocket and alkenes that contain anionic functionalities (see picture) provide an excellent design concept to achieve remote control of the regioselectivity in hydroformylation reactions. The 4-pentenoate

  18. High capacity 30 K remote helium cooling loop

    Trollier, T.; Tanchon, J.; Icart, Y.; Ravex, A.


    Absolut System has built several 50 K remote helium cooling loops used as high capacity and very low vibration cooling source into large wavelength IR detectors electro-optical characterization test benches. MgB2 based superconducting electro-technical equipment's under development require also distributed high cooling power in the 20-30 K temperature range. Absolut System has designed, manufactured and tested a high capacity 30 K remote helium cooling loop. The equipment consists of a CRYOMECH AL325 type cooler, a CP830 type compressor package used as room temperature circulator and an intermediate LN2 bath cooling used between two recuperator heat exchangers (300 K-77 K and 77 K-20 K). A cooling capacity of 30 W @ 20 K or 80 W @ 30 K has been demonstrated on the application heat exchanger, with a 4-meter remote distance ensured by a specifically designed gas circulation flexible line. The design and the performance will be reported in this paper.

  19. Data Center Equipment Location and Monitoring System


    Abstract: Data center equipment location systems include hardware and software to provide information on the location, monitoring, and security of servers and other equipment in equipment racks. The systems provide a wired alternative to the wireless RFID tag system by using electronic ID tags...

  20. 46 CFR 154.1005 - Equipment approval.


    ... carried. (b) Each submerged cargo pump motor installation must be specially approved by the Commandant (CG... FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Electrical § 154.1005 Equipment approval. (a) Electrical equipment that is required to be intrinsically safe...

  1. 46 CFR 28.880 - Hydraulic equipment.


    ... hydraulic equipment and the adjacent work area. Protection shall be afforded to the operator of hydraulic... 46 Shipping 1 2010-10-01 2010-10-01 false Hydraulic equipment. 28.880 Section 28.880 Shipping... INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.880 Hydraulic equipment. (a) Each hydraulic system must...

  2. Recent R&D in Drilling Equipment

    Sun Zuchen; Huang Zhiqian


    @@ Situation for Drilling Equipment Technical performance of drilling equipment and perfection of supporting systems hold the key to drilling safety, technical procedure development and drilling cost. In the end of the 1980s, the stituation for drilling equipment was not optimistic in China because of poor technical performance, low-level supporting system and scarcity of electric-driven rigs.

  3. New Trends in School Science Equipment.

    Lowe, Norman K., Ed.

    This four-part volume examines trends, problems, and issues related to school science equipment. Part 1 focuses on laboratory work and practical activities in science and technology education, considering equipment and curriculum development, equipment development related to curricula in Brazil, uses of local resources for practical work,…

  4. 46 CFR 28.405 - Hydraulic equipment.


    ... 46 Shipping 1 2010-10-01 2010-10-01 false Hydraulic equipment. 28.405 Section 28.405 Shipping... Operate With More Than 16 Individuals on Board § 28.405 Hydraulic equipment. (a) Each hydraulic system... than four times the system maximum operating pressure. (c) Each hydraulic system must be equipped...

  5. Used equipment-standard contract elements

    Gary F. Alexander


    @@ One thing that both the purchase of new and used equipment has in common is the need for a comprehensive purchase agreement. The big difference is that while repetitive purchases of new equipment often only require the modification of one or more sections of a contract, every used equipment transaction and contract is normally different.

  6. Load Bearing Equipment for Bone and Muscle

    Shackelford, Linda; Griffith, Bryan


    Resistance exercise on ISS has proven effective in maintaining bone mineral density and muscle mass. Exploration missions require exercise with similar high loads using equipment with less mass and volume and greater safety and reliability than resistance exercise equipment used on ISS (iRED, ARED, FWED). Load Bearing Equipment (LBE) uses each exercising person to create and control the load to the partner.

  7. Data Center Equipment Location and Monitoring System


    Abstract: Data center equipment location systems include hardware and software to provide information on the location, monitoring, and security of servers and other equipment in equipment racks. The systems provide a wired alternative to the wireless RFID tag system by using electronic ID tags...

  8. 14 CFR 23.1415 - Ditching equipment.


    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Ditching equipment. 23.1415 Section 23.1415 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... Ditching equipment. (a) Emergency flotation and signaling equipment required by any operating rule in...

  9. 46 CFR 121.210 - Heating equipment.


    ... 46 Shipping 4 2010-10-01 2010-10-01 false Heating equipment. 121.210 Section 121.210 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... SYSTEMS AND EQUIPMENT Cooking and Heating § 121.210 Heating equipment. (a) Each heater must be...

  10. 30 CFR 77.1914 - Electrical equipment.


    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electrical equipment. 77.1914 Section 77.1914... Shaft Sinking § 77.1914 Electrical equipment. (a) Electric equipment employed below the collar of a.... (b) The insulation of all electric conductors employed below the collar of any slope or shaft...

  11. 38 CFR 21.216 - Special equipment.


    ... which the veteran needs special equipment and is eligible for such equipment under other VA programs... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Special equipment. 21.216...) VOCATIONAL REHABILITATION AND EDUCATION Vocational Rehabilitation and Employment Under 38 U.S.C. Chapter...

  12. Proposal for the donation of LEP equipment


    CERN has announced that LEP equipment will become available for donations to educational and scientific research institutes, to museums and public bodies in Member States and non-member States. A number of requests for a limited amount of equipment have been received. CERN has no further use for this equipment. The Finance Committee is invited to approve these donations.

  13. Material Handling Equipment Evaluation for Crater Repair


    material handling equipment with a reduced logistical footprint for use by crater repair teams in airfield damage repair (ADR) scenarios. A market ...compared to currently utilized material handling equipment. This report presents the results of the market survey and equipment evaluations. Results...1 1.2 Objective and scope

  14. 29 CFR 1926.952 - Mechanical equipment.


    ... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Power Transmission and Distribution § 1926.952 Mechanical equipment. (a) General. (1) Visual inspections shall be made of the equipment to determine that it... 29 Labor 8 2010-07-01 2010-07-01 false Mechanical equipment. 1926.952 Section 1926.952...

  15. Miniature in vivo robots for remote and harsh environments.

    Rentschler, M E; Platt, S R; Berg, K; Dumpert, J; Oleynikov, D; Farritor, S M


    Long-term human space exploration will require contingencies for emergency medical procedures including some capability to perform surgery. The ability to perform minimally invasive surgery (MIS) would be an important capability. The use of small incisions reduces surgical risk, but also eliminates the ability of the surgeon to view and touch the surgical environment directly. Robotic surgery, or telerobotic surgery, may provide emergency surgical care in remote or harsh environments such as space flight, or extremely forward environments such as battlefields. However, because current surgical robots are large and require extensive support personnel, their implementation has remained limited in forward environments, and they would be difficult, or impossible, to use in space flight or on battlefields. This paper presents experimental analysis of miniature fixed-base and mobile in vivo robots to support MIS surgery in remote and harsh environments. The objective is to develop wireless imaging and task-assisting robots that can be placed inside the abdominal cavity during surgery. Such robots will provide surgical task assistance and enable an on-site or remote surgeon to view the surgical environment from multiple angles. This approach is applicable to long-duration space flight, battlefield situations, and for traditional medical centers and other remote surgical locations.

  16. NATO ARI on Ergonomic Data for Equipment Design


    For many years ergonomists and human engineering specialists have made significant contributions to the solution of problems faced in the area of human labour and to the introduction of their research results and field experience into the process of equipment design. However, the rapid increase in complexity of equipment in use as well as in development demonstrates the necessity of broaden­ ing the point of view continuously. The workshop held in Munich from March 22nd to March 26th, 1982, was an excellent opportunity for the participants to discuss their respective interests and their interpretation of needs for future research. The workshop was sponsored by the Human Factors Special Programme Panel of the Scientific Affairs Division of NATO. This sponsorship, together with the helpful assistance rendered by Drs. Bayraktar, Kroemer, and Sanders, is gratefully acknowledged. This volume contains the papers presented during the workshop. All these papers are directly related to the general aim: the ex­ chang...

  17. As normas de radioproteção e o uso dos equipamentos de proteção individual na concepção dos cirurgiões-dentistas Radioprotection norms and the use of individual protection equipments from the view of surgeon-dentists

    Ricardo Andrade Santos


    Full Text Available Mesmo reconhecendo a existência das normas, a maior parte dos profissionais de odontologia não demonstra perceber a necessidade justa e precisa de esclarecimento. A falta de percepção expõe a vários problemas como falta de informação sobre a necessidade de realização de exames médicos periódicos dos profissionais, falta de conhecimento na correta utilização do equipamento de raios X, desconhecimento da necessidade de calibração periódica do aparelho de raios X, ineficiência no cumprimento das normas de radioproteção, uso inadequado do equipamento de proteção individual (EPI e ausência de um manual de normas das atividades profissionais. Com bases nesses resultados, pode-se chegar à conclusão de que os cirurgiões-dentistas não detêm o conhecimento necessário sobre as normas de radioproteção e da correta utilização do EPI. Assim, acredita-se que a implementação do programa de educação continuada a partir da realidade do profissional de odontologia forneça os meios para resolução de problemas crônicos detectados neste estudo no cumprimento das exigências das normas de radioproteção e afins, proporcionando manuseio seguro do equipamento de raios X no consultório odontológico.ABSTRACT Although the odontology professional recognizes the existence of norms most of them had not demonstrated to perceive the fair and precise need of clarification. The perception lack displays to some problems as: lack of information on the necessity of accomplishment of periodic medical examinations of the professionals, lack of knowledge in the correct use of the equipment of rays-x, unfamiliarity of the necessity of periodic calibration of the device of rays-x, the inefficiency in the fulfilment of the radiation protection norms, the inadequate use of the equipment of individual protection (EPI and absence of a manual of norms of the professional activities. Based in these results it can be concluded that the surgeon

  18. A Remote-Sensing Mission

    Hotchkiss, Rose; Dickerson, Daniel


    Sponsored by NASA and the JASON Education Foundation, the remote Sensing Earth Science Teacher Education Program (RSESTeP) trains teachers to use state-of-the art remote-sensing technology with the idea that participants bring back what they learn and incorporate it into Earth science lessons using technology. The author's participation in the…

  19. A Remote-Sensing Mission

    Hotchkiss, Rose; Dickerson, Daniel


    Sponsored by NASA and the JASON Education Foundation, the remote Sensing Earth Science Teacher Education Program (RSESTeP) trains teachers to use state-of-the art remote-sensing technology with the idea that participants bring back what they learn and incorporate it into Earth science lessons using technology. The author's participation in the…

  20. A Remote Quantum Adding Machine

    张圣醒; 龙桂鲁; 刘晓曙


    We design a scheme to perform additions of N remote addends. This adder is useful for some quantum information processing purposes, such as statistics and multi-party quantum game. The quantum remote adder is constructed by using a multi-party superdense coding scheme.

  1. Carbon Absorber Retrofit Equipment (CARE)

    Klein, Eric [Neumann Systems Group, Incorporated, Colorado Springs, CO (United States)


    During Project DE-FE0007528, CARE (Carbon Absorber Retrofit Equipment), Neumann Systems Group (NSG) designed, installed and tested a 0.5MW NeuStream® carbon dioxide (CO2) capture system using the patented NeuStream® absorber equipment and concentrated (6 molal) piperazine (PZ) as the solvent at Colorado Springs Utilities’ (CSU’s) Martin Drake pulverized coal (PC) power plant. The 36 month project included design, build and test phases. The 0.5MW NeuStream® CO2 capture system was successfully tested on flue gas from both coal and natural gas combustion sources and was shown to meet project objectives. Ninety percent CO2 removal was achieved with greater than 95% CO2product purity. The absorbers tested support a 90% reduction in absorber volume compared to packed towers and with an absorber parasitic power of less than 1% when configured for operation with a 550MW coal plant. The preliminary techno-economic analysis (TEA) performed by the Energy and Environmental Research Center (EERC) predicted an over-the-fence cost of $25.73/tonne of CO2 captured from a sub-critical PC plant.

  2. Liquid-Liquid Extraction Equipment

    Jack D. Law; Terry A. Todd


    Solvent extraction processing has demonstrated the ability to achieve high decontamination factors for uranium and plutonium while operating at high throughputs. Historical application of solvent extraction contacting equipment implies that for the HA cycle (primary separation of uranium and plutonium from fission products) the equipment of choice is pulse columns. This is likely due to relatively short residence times (as compared to mixer-settlers) and the ability of the columns to tolerate solids in the feed. Savannah River successfully operated the F-Canyon with centrifugal contactors in the HA cycle (which have shorter residence times than columns). All three contactors have been successfully deployed in uranium and plutonium purification cycles. Over the past 20 years, there has been significant development of centrifugal contactor designs and they have become very common for research and development applications. New reprocessing plants are being planned in Russia and China and the United States has done preliminary design studies on future reprocessing plants. The choice of contactors for all of these facilities is yet to be determined.

  3. Role of passive remote sensors. Sensor System Panel report


    Capabilities of present passive systems are described and the development of passive remote sensing systems for the more abundant tropospheric trace species is recommended. The combination of nadir-viewing spectrometers and solar occultation for tropospheric measurement of those gases having large stratospheric burdens is discussed. Development of a nadir-viewing instrument capable of obtaining continuous spectra in narrower bands is recommended. Gas filter radiometers for species specific measurements and development of a spectral survey instrument are discussed. Further development of aerosol retrieval algorithms, including polarization techniques, for obtaining aerosol thickness and size distributions is advised. Recommendations of specific investigations to be pursued are presented.

  4. Remote Microelectronics Fabrication Laboratory MEFLab

    Jan Machotka


    Full Text Available Over the last decade, there has been a move towards using remote laboratories in engineering education. The majority of these laboratories are static, involving limited user-controlled mechanical movements. The University of South Australia has developed such a laboratory, called NetLab that has been successfully utilized for teaching both on-campus and transnational programs in electrical and electronics engineering. Following this success, we are now developing a remote laboratory for microelectronic fabrication, MEFLab. The first stage of the development is a remote laboratory for visual inspection and testing of electronic circuits directly on the silicon wafer under a microscope which is normally conducted in a cleanroom. The major challenge of this project is the accurate positioning of micro-probes remotely over the internet. This paper presents the details of the setup of this new remote laboratory, with a particular emphasis on the development of the hardware, software and graphical user interface.

  5. Remote control for motor vehicle

    Johnson, Dale R. (Inventor); Ciciora, John A. (Inventor)


    A remote controller is disclosed for controlling the throttle, brake and steering mechanism of a conventional motor vehicle, with the remote controller being particularly advantageous for use by severely handicapped individuals. The controller includes a remote manipulator which controls a plurality of actuators through interfacing electronics. The remote manipulator is a two-axis joystick which controls a pair of linear actuators and a rotary actuator, with the actuators being powered by electric motors to effect throttle, brake and steering control of a motor vehicle adapted to include the controller. The controller enables the driver to control the adapted vehicle from anywhere in the vehicle with one hand with minimal control force and range of motion. In addition, even though a conventional vehicle is adapted for use with the remote controller, the vehicle may still be operated in the normal manner.

  6. Mobile Remote Control Architecture

    George Stefan Bogdan


    Full Text Available When mobile device become more and more popular the need to have a software bridge between them and the old fashioned computers became evident. Many different solutions have appeared to fill the void but few offer more than file sinking or remote SSH (secure shell connections. For computer professionals and other alike a tool that can do more regarding this connectivity and control gap became necessary. With this paper it is described an architecture and an implementation for creating such a system, underlining the difficulties, challenges and the many choices regarding overall system design, security and implementation that need to be made in order to provide the user with a secure, reliable and professional solution.

  7. USSR Report, Engineering and Equipment.


    processing temperatures involved — on the order of 1000-1500°C — exceed the upper stability limits of diamond and cubic boron nitride . In view of... nitride in such materials are generally less than 3%, again confirming the extensive scope of application of these materials. Figures 2, tables 1...requirements as the reli- ability of the manufacturing process, the cleanliness of the workpieces, prohibitions against cutting two sheets simultaneously

  8. Combining Citizen Science Phenological Observations with Remote Sensing Data

    Delbart, Nicolas; Beaubien, Elisabeth; Kergoat, Laurent; Deront, Lise; Le Toan, Thuy


    Citizen science is efficient to collect data about plant phenology across large areas such as Canada and independently for each species. However, such time series are often discontinuous and observations are not evenly distributed. On the other hand, remote sensing provides a synoptic view on phenology but does not inform about inter-species differences in phenological response to climate variability.Existing interactions between the two types of data are so far essentially limited to the evaluation of remote sensing methods by citizen science data, which proved quite efficient. Here we first use such an approach to show that one remote sensing method green-up date relates to the leaf-out date of woody species but also to the whole plant community phenology at the regional level, including flowering phenology. Second we use a remote sensing time series to constrain the analysis of citizen data to overcome the main drawbacks that is the incompleteness of time series. We analyze the interspecies differences in phenology at the scale of so- called "pheno-regions" delineated using remote sensing green-up maps.

  9. Comparative evaluation of remote maintenance schemes for fusion DEMO reactor

    Utoh, Hiroyasu, E-mail:; Tobita, Kenji; Someya, Youji; Asakura, Nobuyuki; Sakamoto, Yoshiteru; Hoshino, Kazuo; Nakamura, Makoto


    Highlights: • Various remote maintenance schemes for DEMO were comparatively assessed based on requirements for DEMO remote maintenance. • The banana shape segment transport using all vertical maintenance ports would be more probable DEMO reactor maintenance scheme. • The key engineering issues are in-vessel transferring mechanism of segment, pipe connection and conducting shell design for plasma vertical stability. - Abstract: Maintenance schemes are one of the critical issues in DEMO design, significantly affecting the configuration of in-vessel components, the size of toroidal field (TF) coil, the arrangement of poloidal field (PF) coils, reactor building, hot cell and so forth. Therefore, the maintenance schemes should satisfy many design requirements and criteria to assure reliable and safe plant operation and to attain reasonable plant availability. The plant availability depends on reliability of remote maintenance scheme, inspection of pipe connection and plasma operation. In this paper, various remote maintenance schemes for DEMO were comparatively assessed based on requirements for DEMO remote maintenance. From the view points of the reliability of inspection on hot cell, TF coil size, stored energy of PF coil and portability of segment, the banana shape segment transport using all vertical maintenance ports would be more probable DEMO reactor maintenance scheme, and it has key engineering issues such as in-vessel transferring mechanism of segment, pipe connection and conducting shell design for plasma vertical stability.

  10. The TDCPR Management Mode of Engineering Equipment


    The Three Gorges Project is a very large project, and its structure is very complex. International advanced engineering equipment is broadly used. The state of equipment running directly influences project building qualities and limited time. According to the factual conditions of the Three Gorges Project, the characteristics of engineering equipment are analyzed. At the same time, some theories about equipment management are induced, and the TDCPR management mode of engineering equipmeat of the Three Gorges Project is put forward in order to gain the aim of managing and using equipment well and speeding up the project construction.

  11. Breadboard Amplifier: Building and Using Simple Electrophysiology Equipment.

    Crisp, Kevin M; Lin, Hunter; Prosper, Issa


    Electrophysiology is a valuable skill for the neuroscientist, but the learning curve for students can be steep. Here we describe a very simple electromyography (EMG) amplifier that can be built from scratch by students with no electronics experience in about 30 minutes, making it ideal for incorporating into a laboratory activity. With few parts and no adjustments except the gain, students can begin physiology experiments quickly while having the satisfaction of having built the equipment themselves. Because the output of the circuit goes to a computer sound card, students can listen to electrophysiological activity as they see it on the computer screen, a feature many of our students greatly appreciated. Various applications are discussed, including dual channel recording, using streaming media platforms with remote lab partners and acquiring data in the field on a smart phone. Our students reported that they enjoyed being able to build a working device and using it to record from their own muscles.

  12. Remote Monitoring System Used for Power Substation Integrated Automation%遥视系统用于电力变电站综合自动化



    变电站是调控原始电能大小的主要场所,利用变电站设备可完成电能从高到低或从低到高的转换。综合自动化是未来变电站运行的新趋势,将遥视系统运用于变电站运行管理可提高其安全性、可靠性,本文重点分析了遥视系统的相关问题。%Substation is the original power control size of the main site,use substation equipment can complete electrical energy from high to low or from low to high conversion.The integrated automation is the new trend of future substation operation,the remote vision system used in substation operation management can improve its safety, reliability, this paper focuses on the analysis of remote viewing system related problems.

  13. MAPCERN links to Google Street View

    Matilda Heron


    CERN’s online maps, MAPCERN, now have the added bonus of Google Street View, thanks to the new release of images of many CERN sites captured by Google.   New Street View images of CERN sites have been added to MAPCERN, see bottom-right-hand image in the screenshot above.   Google Street View, an integrated service of Google Maps introduced in 2007, links 360-degree panoramic photos into a virtual tour. CERN and Google began collaborating on this Street View project in 2010 and now these Street View images have been embedded into MAPCERN, accessible by clicking the “Street View” tab in MAPCERN’s bottom-right-hand window. If you need to locate a building at CERN, or plan an operation on some equipment, you can save time by using the Street View images to check out the area in advance. The CERN Meyrin site has been fully mapped, as well as the surfaces of the eight LHC points, BA2 and BA3. New Street View images of CERN, including the Pr...

  14. Remote Laboratory in Photovoltaics

    Cornel Samoila


    Full Text Available This paper presents a new concept of studying, understanding and teaching the performance of solar cells. Using NI ELVIS allows the realization of eight laboratory experiments which study all the important parameters of the solar cells. The model used for the equivalent circuit of the solar cell was the “one diode” model. For the realization of control, data acquisition and processing, a complex program was created, with a friendly interface, using the graphical programming language LabVIEW.

  15. Easily Integrable Platform for the Deployment of a Remote Laboratory for Microcontrollers

    Elio San-Cristobal


    Full Text Available Remote laboratories are the natural solution in order to perform real experimentation under e-learning tools. Nevertheless these tools are the result of the research developed by the universities to cover their own needs without having in consideration the deployment of this technology by other institutions. This paper presents a hw prototype for a Remote Lab for microcontrollers that tries to solve these problems contributing new possibilities from the commercial and professional point of view.

  16. On Emissivity of Reference Source of IR Radiometer for Remote Sensing

    高木, 亨; 松井, 松長; 宮武, 将浩; タカギ, トオル; マツイ, マツナガ; ミヤタケ, マサヒロ; Tohru, TAKAGI; Matsunaga, MATSUI; Masahiro, MIYATAKE


    The reference source of the radiometer for remote sensing should be small and light the emissivity high and the field of view of the optical system wide. In this paper, the theoretical and experimental consideration on emissivity of the cavity type reference source of radiometer for remote sensing is performed. The results are as follows: 1) The simplified equation for calculation of emissivity of cavity type source is introduced. 2) The equation for emissivity of cavity type source at variou...

  17. Sensing our Environment: Remote sensing in a physics classroom

    Isaacson, Sivan; Schüttler, Tobias; Cohen-Zada, Aviv L.; Blumberg, Dan G.; Girwidz, Raimund; Maman, Shimrit


    Remote sensing is defined as data acquisition of an object, deprived physical contact. Fundamentally, most remote sensing applications are referred to as the use of satellite- or aircraft-based sensor technologies to detect and classify objects mainly on Earth or other planets. In the last years there have been efforts to bring the important subject of remote sensing into schools, however, most of these attempts focused on geography disciplines - restricting to the applications of remote sensing and to a less extent the technique itself and the physics behind it. Optical remote sensing is based on physical principles and technical devices, which are very meaningful from a theoretical point of view as well as for "hands-on" teaching. Some main subjects are radiation, atom and molecular physics, spectroscopy, as well as optics and the semiconductor technology used in modern digital cameras. Thus two objectives were outlined for this project: 1) to investigate the possibilities of using remote sensing techniques in physics teaching, and 2) to identify its impact on pupil's interest in the field of natural sciences. This joint project of the DLR_School_Lab, Oberpfaffenhofen of the German Aerospace Center (DLR) and the Earth and Planetary Image Facility (EPIF) at BGU, was conducted in 2016. Thirty teenagers (ages 16-18) participated in the project and were exposed to the cutting edge methods of earth observation. The pupils on both sides participated in the project voluntarily, knowing that at least some of the project's work had to be done in their leisure time. The pupil's project started with a day at EPIF and DLR respectively, where the project task was explained to the participants and an introduction to remote sensing of vegetation was given. This was realized in lectures and in experimental workshops. During the following two months both groups took several measurements with modern optical remote sensing systems in their home region with a special focus on flora

  18. Heat recovery equipment for engines

    Segaser, C.L.


    The recovery and use of waste heat from prime movers is an important consideration for evaluating an on-site power system, since it is the basic factor that makes possible a substantial increase in fuel-use efficiency. The equipment usually employed to recover waste heat can be categorized as: (a) shell-and-tube type heat exchangers, (b) radiator-type heat exchangers, (c) exhaust gas boilers for the generation of pressurized hot water and/or steam, (d) steam separators, and (e) combined packaged units for ebulliently cooled internal combustion piston engines. The functional requirements and cost considerations involved in applying these devices for the recovery of waste heat from various types of prime-movers considered for application in the ICES Systems Engineering Program are examined.

  19. Antenna Calibration and Measurement Equipment

    Rochblatt, David J.; Cortes, Manuel Vazquez


    A document describes the Antenna Calibration & Measurement Equipment (ACME) system that will provide the Deep Space Network (DSN) with instrumentation enabling a trained RF engineer at each complex to perform antenna calibration measurements and to generate antenna calibration data. This data includes continuous-scan auto-bore-based data acquisition with all-sky data gathering in support of 4th order pointing model generation requirements. Other data includes antenna subreflector focus, system noise temperature and tipping curves, antenna efficiency, reports system linearity, and instrument calibration. The ACME system design is based on the on-the-fly (OTF) mapping technique and architecture. ACME has contributed to the improved RF performance of the DSN by approximately a factor of two. It improved the pointing performances of the DSN antennas and productivity of its personnel and calibration engineers.

  20. Evaluating ITER remote handling middleware concepts

    Koning, J.F., E-mail: [FOM Institute DIFFER, Association EURATOM-FOM, Partner in the Trilateral Euregio Cluster and ITER-NL, PO Box 1207, 3430 BE Nieuwegein (Netherlands); Heemskerk, C.J.M.; Schoen, P.; Smedinga, D. [Heemskerk Innovative Technology, Noordwijk (Netherlands); Boode, A.H. [University of Applied Sciences InHolland, Alkmaar (Netherlands); Hamilton, D.T. [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France)


    Highlights: ► Remote Handling Study Centre: middleware system setup and modules built. ► Aligning to ITER RH Control System Layout: prototype of database, VR and simulator. ► OpenSplice DDS, ZeroC ICE messaging and object oriented middlewares reviewed. ► Windows network latency found problematic for semi-realtime control over the network. -- Abstract: Remote maintenance activities in ITER will be performed by a unique set of hardware systems, supported by an extensive software kit. A layer of middleware will manage and control a complex set of interconnections between teams of operators, hardware devices in various operating theatres, and databases managing tool and task logistics. The middleware is driven by constraints on amounts and timing of data like real-time control loops, camera images, and database access. The Remote Handling Study Centre (RHSC), located at FOM institute DIFFER, has a 4-operator work cell in an ITER relevant RH Control Room setup which connects to a virtual hot cell back-end. The centre is developing and testing flexible integration of the Control Room components, resulting in proof-of-concept tests of this middleware layer. SW components studied include generic human-machine interface software, a prototype of a RH operations management system, and a distributed virtual reality system supporting multi-screen, multi-actor, and multiple independent views. Real-time rigid body dynamics and contact interaction simulation software supports simulation of structural deformation, “augmented reality” operations and operator training. The paper presents generic requirements and conceptual design of middleware components and Operations Management System in the context of a RH Control Room work cell. The simulation software is analyzed for real-time performance and it is argued that it is critical for middleware to have complete control over the physical network to be able to guarantee bandwidth and latency to the components.

  1. Optical Remote Sensing Potentials for Looting Detection

    Athos Agapiou


    Full Text Available Looting of archaeological sites is illegal and considered a major anthropogenic threat for cultural heritage, entailing undesirable and irreversible damage at several levels, such as landscape disturbance, heritage destruction, and adverse social impact. In recent years, the employment of remote sensing technologies using ground-based and/or space-based sensors has assisted in dealing with this issue. Novel remote sensing techniques have tackled heritage destruction occurring in war-conflicted areas, as well as illicit archeological activity in vast areas of archaeological interest with limited surveillance. The damage performed by illegal activities, as well as the scarcity of reliable information are some of the major concerns that local stakeholders are facing today. This study discusses the potential use of remote sensing technologies based on the results obtained for the archaeological landscape of Ayios Mnason in Politiko village, located in Nicosia district, Cyprus. In this area, more than ten looted tombs have been recorded in the last decade, indicating small-scale, but still systematic, looting. The image analysis, including vegetation indices, fusion, automatic extraction after object-oriented classification, etc., was based on high-resolution WorldView-2 multispectral satellite imagery and RGB high-resolution aerial orthorectified images. Google Earth© images were also used to map and diachronically observe the site. The current research also discusses the potential for wider application of the presented methodology, acting as an early warning system, in an effort to establish a systematic monitoring tool for archaeological areas in Cyprus facing similar threats.

  2. TCP/IP Communication between Server and Client in Multi User Remote Lab Applications

    Andreas Pester


    Full Text Available Remote labs in difference to virtual labs allow as usual only a single user access. To manage the user access for such remote experiments a reservation system is used. The aim of this work is to develop a simultaneous multi user access to the lab server and the remote experiment. This approach was tested for the READ remote lab and a Microcontroller remote lab, installed at the CUAS. The system controlled by LabView has been implemented using a Data Acquisition Card from National instruments. The performance of the simultaneous access was tested under load with a variable number of users. For the MRL a queue gives access to the peripherals to the main user, while the others wait for their time slot to use the system. This was implemented in such a way due to the synchronous characteristics of this lab.

  3. Archimedean Witness: The Application of Remote Sensing as an Aid to Human Rights Prosecutions

    Walker, James Robin

    The 21st century has seen a significant increase in the use of remote sensing technology in the international human rights arena for the purposes of documenting crimes against humanity. The nexus between remote sensing, human rights activism, and international criminal prosecutions sits at a significant crossroads within geographic thought, calling attention to the epistemological and geopolitical implications that stem from the "view from nowhere" afforded by satellite imagery. Therefore, this thesis is divided into three sections. The first looks at the geographical questions raised by the expansion of remote sensing use in the context of international activism. The second explores the complications inherent in the presentation of remote sensing data as evidence of war crimes. Building upon the first two, the third section is a case study in alternate forms of analysis, aimed at expanding the utility of remote sensing data in international criminal prosecutions.

  4. Digital methods and remote sensing in archaeology archaeology in the age of sensing

    Campana, Stefano


    This volume debuts the new scope of Remote Sensing, which was first defined as the analysis of data collected by sensors that were not in physical contact with the objects under investigation (using cameras, scanners, and radar systems operating from spaceborne or airborne platforms). A wider characterization is now possible: Remote Sensing can be any non-destructive approach to viewing the buried and nominally invisible evidence of past activity. Spaceborne and airborne sensors, now supplemented by laser scanning, are united using ground-based geophysical instruments and undersea remote sensing, as well as other non-invasive techniques such as surface collection or field-walking survey. Now, any method that enables observation of evidence on or beneath the surface of the earth, without impact on the surviving stratigraphy, is legitimately within the realm of Remote Sensing. The new interfaces and senses engaged in Remote Sensing appear throughout the book. On a philosophical level, this is about the landscap...

  5. Demonstration of Collaborative Features of Remote Laboratory NetLab

    Zorica Nedic


    Full Text Available In this presentation we would like to demonstrate collaborative aspects the remote laboratory NetLab. Many universities worldwide have developed remote laboratories that are now common part of laboratory component used by their students. NetLab is one of them, and is used by undergraduate students to perform experiments on electrical circuits. Unlike majority of other laboratories NetLab is from the beginning designed as an interactive collaborative environment where a number of students can access the equipment remotely from different places in the world and collaboratively wire circuits, connect and set up instruments and perform measurements. All users that are logged on concurrently have the full control of the system. Because NetLab is an interactive learning environment students are required to coordinate their actions. Unlike in a real laboratory where students see what everyone is doing, collaboration in remote laboratory is not a trivial task. To enable this collaboration NetLab has a number of features to support interactive collaborative work. In the proposed session these features will be demonstrated.

  6. Unmanned aerial systems for photogrammetry and remote sensing: A review

    Colomina, I.; Molina, P.


    We discuss the evolution and state-of-the-art of the use of Unmanned Aerial Systems (UAS) in the field of Photogrammetry and Remote Sensing (PaRS). UAS, Remotely-Piloted Aerial Systems, Unmanned Aerial Vehicles or simply, drones are a hot topic comprising a diverse array of aspects including technology, privacy rights, safety and regulations, and even war and peace. Modern photogrammetry and remote sensing identified the potential of UAS-sourced imagery more than thirty years ago. In the last five years, these two sister disciplines have developed technology and methods that challenge the current aeronautical regulatory framework and their own traditional acquisition and processing methods. Navety and ingenuity have combined off-the-shelf, low-cost equipment with sophisticated computer vision, robotics and geomatic engineering. The results are cm-level resolution and accuracy products that can be generated even with cameras costing a few-hundred euros. In this review article, following a brief historic background and regulatory status analysis, we review the recent unmanned aircraft, sensing, navigation, orientation and general data processing developments for UAS photogrammetry and remote sensing with emphasis on the nano-micro-mini UAS segment.

  7. Hyperspectral Remote Sensing and Ecological Modeling Research and Education at Mid America Remote Sensing Center (MARC): Field and Laboratory Enhancement

    Cetin, Haluk


    The purpose of this project was to establish a new hyperspectral remote sensing laboratory at the Mid-America Remote sensing Center (MARC), dedicated to in situ and laboratory measurements of environmental samples and to the manipulation, analysis, and storage of remotely sensed data for environmental monitoring and research in ecological modeling using hyperspectral remote sensing at MARC, one of three research facilities of the Center of Reservoir Research at Murray State University (MSU), a Kentucky Commonwealth Center of Excellence. The equipment purchased, a FieldSpec FR portable spectroradiometer and peripherals, and ENVI hyperspectral data processing software, allowed MARC to provide hands-on experience, education, and training for the students of the Department of Geosciences in quantitative remote sensing using hyperspectral data, Geographic Information System (GIS), digital image processing (DIP), computer, geological and geophysical mapping; to provide field support to the researchers and students collecting in situ and laboratory measurements of environmental data; to create a spectral library of the cover types and to establish a World Wide Web server to provide the spectral library to other academic, state and Federal institutions. Much of the research will soon be published in scientific journals. A World Wide Web page has been created at the web site of MARC. Results of this project are grouped in two categories, education and research accomplishments. The Principal Investigator (PI) modified remote sensing and DIP courses to introduce students to ii situ field spectra and laboratory remote sensing studies for environmental monitoring in the region by using the new equipment in the courses. The PI collected in situ measurements using the spectroradiometer for the ER-2 mission to Puerto Rico project for the Moderate Resolution Imaging Spectrometer (MODIS) Airborne Simulator (MAS). Currently MARC is mapping water quality in Kentucky Lake and

  8. Development of a standard methodology for optimizing remote visual display for nuclear-maintenance tasks

    Clarke, M.M.; Garin, J.; Preston-Anderson, A.


    The aim of the present study is to develop a methodology for optimizing remote viewing systems for a fuel recycle facility (HEF) being designed at Oak Ridge National Laboratory (ORNL). An important feature of this design involves the Remotex concept: advanced servo-controlled master/slave manipulators, with remote television viewing, will totally replace direct human contact with the radioactive environment. Therefore, the design of optimal viewing conditions is a critical component of the overall man/machine system. A methodology has been developed for optimizing remote visual displays for nuclear maintenance tasks. The usefulness of this approach has been demonstrated by preliminary specification of optimal closed circuit TV systems for such tasks.

  9. Remote Operations and Nightly Automation of the Red Buttes Observatory

    Kasper, David H.; Ellis, Tyler G.; Yeigh, Rex R.; Kobulnicky, Henry A.; Jang-Condell, Hannah; Kelley, Mark; Bucher, Gerald J.; Weger, James S.


    We have implemented upgrades to the University of Wyoming’s Red Buttes Observatory (RBO) to allow remote and autonomous operations using the 0.6 m telescope. Detailed descriptions of hardware and software components provide sufficient information to guide upgrading similarly designed telescopes. We also give a thorough description of the automated and remote operation modes with intent to inform the construction of routines elsewhere. Because the upgrades were largely driven by the intent to perform exoplanet transit photometry, we discuss how this science informed the automation process. A sample exoplanet transit observation serves to demonstrate RBO’s capability to perform precision photometry. The successful upgrades have equipped a legacy observatory for a new generation of automated and rapid-response observations.

  10. Remote Operations and Nightly Automation of The Red Buttes Observatory

    Kasper, David H; Yeigh, Rex R; Kobulnicky, Henry A; Jang-Condell, Hannah; Kelley, Mark; Bucher, Gerald J; Weger, James S


    We have implemented upgrades to the University of Wyoming's Red Buttes Observatory (RBO) to allow remote and autonomous operations using the 0.6 m telescope. Detailed descriptions of hardware and software components provide sufficient information to guide upgrading similarly designed telescopes. We also give a thorough description of the automated and remote operation modes with intent to inform the construction of routines elsewhere. Because the upgrades were largely driven by the intent to perform exoplanet transit photometry, we discuss how this science informed the automation process. A sample exoplanet transit observation serves to demonstrate RBO's capability to perform precision photometry. The successful upgrades have equipped a legacy observatory for a new generation of automated and rapid-response observations.

  11. Medical data transmission system for remote healthcare centres

    Gonzalez, E A; Cagnolo, F J; Olmos, C E; Centeno, C A; Riva, G G; Zerbini, C A [Clinical Engineering Group, National Technological University, Cordoba Regional Faculty, Maestro M Lopez St and Cruz Roja Argentina St, Cordoba (Argentina)


    The main motivation of this project is to improve the healthcare centres equipment and human resources efficiency, enabling those centres for transmission of parameters of medical interest. This system facilitates remote consultation, in particular between specialists and remote healthcare centres. Likewise it contributes to the qualification of professionals. The electrocardiographic (ECG) and electroencephalographic (EEG) signals are acquired, processed and then sent, fulfilling the effective norms, for application in the hospital network of Cordoba Province, which has nodes interconnected by phone line. As innovative aspects we emphasized the low cost of development and maintenance, great versatility and handling simplicity with a modular design for interconnection with diverse data transmission media (Wi-Fi, GPRS, etc.). Successfully experiences were obtained during the acquisition of the signals and transmissions on wired LAN networks. As improvements, we can mention: energy consumption optimization and mobile communication systems usage, in order to offer more autonomy.

  12. Remote detection of rotating machinery with a portable atomic magnetometer.

    Marmugi, Luca; Gori, Lorenzo; Hussain, Sarah; Deans, Cameron; Renzoni, Ferruccio


    We demonstrate remote detection of rotating machinery, using an atomic magnetometer at room temperature and in an unshielded environment. The system relies on the coupling of the AC magnetic signature of the target with the spin-polarized, precessing atomic vapor of a radio-frequency optical atomic magnetometer. The AC magnetic signatures of rotating equipment or electric motors appear as sidebands in the power spectrum of the atomic sensor, which can be tuned to avoid noisy bands that would otherwise hamper detection. A portable apparatus is implemented and experimentally tested. Proof-of-concept investigations are performed with test targets mimicking possible applications, and the operational conditions for optimum detection are determined. Our instrument provides comparable or better performance than a commercial fluxgate and allows detection of rotating machinery behind a wall. These results demonstrate the potential for ultrasensitive devices for remote industrial and usage monitoring, security, and surveillance.

  13. Remote Sensing of Volcanic ASH at the Met Office

    Marenco, F.; Kent, J.; Adam, M.; Buxmann, J.; Francis, P.; Haywood, J.


    The eruption of Eyjafjallajökull in 2010 has triggered the rapid development of volcanic ash remote sensing activities at the Met Office. Volcanic ash qualitative and quantitative mapping have been achieved using lidar on board the Facility for Airborne Atmospheric Measurements (FAAM) research aircraft, and using improved satellite retrieval algorithms. After the eruption, a new aircraft facility, the Met Office Civil Contingencies Aircraft (MOCCA), has been set up to enable a rapid response, and a network of ground-based remote sensing sites with lidars and sunphotometers is currently being developed. Thanks to these efforts, the United Kingdom (UK) will be much better equipped to deal with such a crisis, should it happen in the future.

  14. Signal processing for remote sensing

    Chen, CH


    Written by leaders in the field, Signal Processing for Remote Sensing explores the data acquisitions segment of remote sensing. Each chapter presents a major research result or the most up to date development of a topic. The book includes a chapter by Dr. Norden Huang, inventor of the Huang-Hilbert transform who, along with and Dr. Steven Long discusses the application of the transform to remote sensing problems. It also contains a chapter by Dr. Enders A. Robinson, who has made major contributions to seismic signal processing for over half a century, on the basic problem of constructing seism

  15. Practical lessons in remote connectivity.

    Kouroubali, A.; Starren, J.; Barrows, R. C.; Clayton, P. D.


    Community Health Information Networks (CHINs) require the ability to provide computer network connections to many remote sites. During the implementation of the Washington Heights and Inwood Community Health Management Information System (WHICHIS) at the Columbia-Presbyterian Medical Center (CPMC), a number of remote connectivity issues have been encountered. Both technical and non-technical issues were significant during the installation. We developed a work-flow model for this process which may be helpful to any health care institution attempting to provide seamless remote connectivity. This model is presented and implementation lessons are discussed. PMID:9357643

  16. Classification of remotely sensed images

    Dudeni, N


    Full Text Available (s)) is the data vector for a pixel located at s θ(s) is an unknown ground class to which pixel s belongs Objective is to classify the pixel at location s to the one of the k clusters Classification of remotely sensed images N. Dudeni, P. Debba...(s) is an unknown ground class to which pixel s belongs Objective is to classify the pixel at location s to the one of the k clusters Classification of remotely sensed images N. Dudeni, P. Debba Introduction to Remote Sensing Introduction to Image...

  17. Dielectric Loss Factor On-line Monitoring of Capacitive Equipment Based on LabVIEW and Wavelet Transformation%基于LabVIEW和小波降噪的电容型设备介质损耗在线测量

    李和明; 王永强; 律方成; 张育华



  18. A study on decontamination and decommissioning of experimental DUPIC equipment at PIEF 9405 hot cell

    Lee, H. H.; Park, J. J.; Shin, J. M.; Yang, M. S.; Lee, H. S.; Lee, E. P


    The characterization experiment for powder and sintered fuel had been performed using about 1 kg-U spent PWR fuel at No. 9405 hot-cell in PIEF(Post Irradiated Experiment Facility) since early in 1999. Currently, The experiments in PIEF have been completed. It is supposed to dismantle and decontaminate the installed equipment by the end of year 2000. Since all of DUPIC equipment in hot-cell are contaminated by high radioactive material, the decontamination and dismantlement must br performed remotely by M/S manipulator. During the radioactive waste packing and transportation, the reduction method of radiation exposure has to be considered. Firstly, This report describes the basic plan for dismantlement/decontamination of the characterization equipment(power and sintered fuel). And methods of measurement/packing/ transportation, method of dismantlement/decontamination of the experimental apparatus and the reduction method of radiation dose exposure, etc. are explained in order.

  19. Gunite and Associated Tanks Treatability Study Equipment Testing at the Tanks Technology Cold Test Facility

    Burks, BL


    This report provides a summary of the cold tests performed on the equipment to be used in the Gunite and Associated Tanks Treatability Study. The testing was performed from June 1996 to May 1997 at the Tanks Technology Cold Test Facility located at the 7600 complex at Oak Ridge National Laboratory. Testing of specific equipment grouped into the following sections: (1) Modified Light-Duty Utility Arm Testing, (2) Remotely Operated Vehicle Testing, (3) Waste Dislodging and Conveyance System and Balance of Plant Equipment Testing, (4) Camera and Lighting System Testing, and (5) Characterization End-Effector Testing. Each section contains descriptions of a series of tests that summarize the test objectives, testing performed, and test results. General conclusions from the testing are also provided.

  20. Design Report of Volume Reduction and Handling Equipment of ACPF Wastes

    Kwon, K. C.; Ku, J. H.; Lee, W. K.; Lee, E. P.; Choung, W. M.; Cho, I. J.; Kook, D. H.; You, G. S.; Youn, J. S


    For the efficient disposal of wastes from the ACPF (Advanced spent fuel Conditioning Process Facility), hot cell filter press equipment, vacuum press equipment of compatible wastes and hot cell auxiliary crane were developed. The filter press equipment installed in hot cell is pneumatically driven and remotely operated. In order to avoid the contamination of hot cell by dust particles from filters being compressed, it is designed to compress filters with them put into the basket of the solid wastes cask. The performance test showed that the height of a filter was reduced by more than 75% and a basket could contain up to four compressed filters. The vacuum press equipment reduces the volume of the plastic bag containing compatible wastes such as cloth, plastic film and paper by vacuumizing the bag. It consists of the vacuum pump, the suction and HEPA filters and the manual pneumatic valve, and is designed to be easily handled and managed. Through the performance test, it is observed that the volume of wastes was reduced to a third. Also an additional crane of 300 kg capacity was manufactured and installed in the ACP hot cell to handle the salt ingot wastes container located where the overhead crane is not accessible. This report presenting the details of the design, manufacturing and performance of these equipment will be used as technical materials for the operation of the facility and the development of equipment.

  1. Remotely Operated Train for Inspection and Measurement in CERN's LHC Tunnel

    Kershaw, K; Bestmann, P; Feniet, T; Forkel-Wirth, D; Grenard, J L; Rousset, N


    Personnel access to the LHC tunnel will be restricted to varying extents during the life of the machine due to radiation and cryogenic hazards. For this reason a remotely operated modular inspection train, (TIM) running on the LHC tunnel’s overhead monorail has been developed. In order to be compatible with the LHC personnel access system, a small section train that can pass through small openings at the top of sector doors has now been produced. The basic train can be used for remote visual inspection; additional modules give the capability of carrying out remote measurement of radiation levels, environmental conditions around the tunnel, and even remote measurement of the precise position of machine elements such as collimators. The paper outlines the design, development and operation of the equipment including preparation of the infrastructure. Key features of the trains are described along with future developments and intervention scenarios.

  2. LabVIEW-based control and data acquisition system for cathodoluminescence experiments.

    Bok, J; Schauer, P


    Computer automation of cathodoluminescence (CL) experiments using equipment developed in our laboratory is described. The equipment provides various experiments for CL efficiency, CL spectra, and CL time response studies. The automation was realized utilizing the graphical programming environment LabVIEW. The developed application software with procedures for equipment control and data acquisition during various CL experiments is presented. As the measured CL data are distorted by technical limitations of the equipment, such as equipment spectral sensitivity and time response, data correction algorithms were incorporated into the procedures. Some examples of measured data corrections are presented.

  3. Encryption for Remote Control via Internet or Intranet

    Lineberger, Lewis


    A data-communication protocol has been devised to enable secure, reliable remote control of processes and equipment via a collision-based network, while using minimal bandwidth and computation. The network could be the Internet or an intranet. Control is made secure by use of both a password and a dynamic key, which is sent transparently to a remote user by the controlled computer (that is, the computer, located at the site of the equipment or process to be controlled, that exerts direct control over the process). The protocol functions in the presence of network latency, overcomes errors caused by missed dynamic keys, and defeats attempts by unauthorized remote users to gain control. The protocol is not suitable for real-time control, but is well suited for applications in which control latencies up to about 0.5 second are acceptable. The encryption scheme involves the use of both a dynamic and a private key, without any additional overhead that would degrade performance. The dynamic key is embedded in the equipment- or process-monitor data packets sent out by the controlled computer: in other words, the dynamic key is a subset of the data in each such data packet. The controlled computer maintains a history of the last 3 to 5 data packets for use in decrypting incoming control commands. In addition, the controlled computer records a private key (password) that is given to the remote computer. The encrypted incoming command is permuted by both the dynamic and private key. A person who records the command data in a given packet for hostile purposes cannot use that packet after the public key expires (typically within 3 seconds). Even a person in possession of an unauthorized copy of the command/remote-display software cannot use that software in the absence of the password. The use of a dynamic key embedded in the outgoing data makes the central-processing unit overhead very small. The use of a National Instruments DataSocket(TradeMark) (or equivalent) protocol or

  4. Deterministic Remote State Preparation via the χ State

    Zhang, Pei; Li, Xian; Ma, Song-Ya; Qu, Zhi-Guo


    Two deterministic schemes using the χ state as the entangled channel are put forward to realize the remote preparation of arbitrary two- and three-qubit states. To design the schemes, we construct sets of ingenious measurement bases, which have no restrictions on the coefficients of the prepared state. At variance with the existing schemes via the χ state, the success probabilities of the proposed schemes are greatly improved. Supported by the National Natural Science Foundation of China under Grant Nos. 61201253, 61373131, 61572246, Priority Academic Program Development of Jiangsu Higher Education Institutions, and Collaborative Innovation Center of Atmospheric Environment and Equipment Technology

  5. Remote direct memory access

    Archer, Charles J.; Blocksome, Michael A.


    Methods, parallel computers, and computer program products are disclosed for remote direct memory access. Embodiments include transmitting, from an origin DMA engine on an origin compute node to a plurality target DMA engines on target compute nodes, a request to send message, the request to send message specifying a data to be transferred from the origin DMA engine to data storage on each target compute node; receiving, by each target DMA engine on each target compute node, the request to send message; preparing, by each target DMA engine, to store data according to the data storage reference and the data length, including assigning a base storage address for the data storage reference; sending, by one or more of the target DMA engines, an acknowledgment message acknowledging that all the target DMA engines are prepared to receive a data transmission from the origin DMA engine; receiving, by the origin DMA engine, the acknowledgement message from the one or more of the target DMA engines; and transferring, by the origin DMA engine, data to data storage on each of the target compute nodes according to the data storage reference using a single direct put operation.

  6. remote sensor network

    von Unold, Georg; Junker, Astrid; Altmann, Thomas


    High-throughput (HT) plant phenotyping systems enable the quantitative analysis of a variety of plant features in a fully automated fashion. The comprehensive phenomics infrastructure at IPK comprises three LemnaTec conveyor belt-based (plant-to-sensor) systems for the simultaneous analysis of large numbers of individual plants of different sizes. For monitoring of environmental conditions within the plant growth area and soil conditions in individual pots, highly modular and flexible remote sensing devices are required. We present the architecture of a wireless sensor network implemented in the HT plant phenotyping systems at IPK in the frame of the German Plant Phenotyping Network (DPPN). This system comprises 350 soil monitoring modules, each measuring water content, water matrix potential, temperature and electric conductivity. Furthermore small and large sensor platforms enable the continuous monitoring of environmental parameters such as incident photosynthetic active radiation, total radiation balance, relative humidity and CO2 concentration and more. Finally we present an introduction into data management and maintenance."


    Ginns, D.W.


    A means for handling remotely a sample pellet to be irradiated in a nuclear reactor is proposed. It is comprised essentially of an inlet tube extending through the outer shield of the reactor and being inclined so that its outer end is at a higher elevation than its inner end, an outlet tube extending through the outer shield being inclined so that its inner end is at a higher elevation than its outer end, the inner ends of these two tubes being interconnected, and a straight tube extending through the outer shield and into the reactor core between the inlet and outlet tubes and passing through the juncture of said inner ends. A rod-like member is rotatably and slidely operated within the central straight tube and has a receptacle on its inner end for receiving a sample pellet from the inlet tube. The rod member is operated to pick up a sample pellet from the inlet tube, carry the sample pellet into the irradiating position within the core, and return to the receiving position where it is rotated to dump the irradiated pellet into the outlet tube by which it is conveyed by gravity to the outside of the reactor. Stop members are provided in the inlet tube, and electrical operating devices are provided to control the sequence of the operation automatically.

  8. A prática de cuidar do ser enfermeiro sob o olhar da equipe de saúde La práctica de atención de lo enfermero según la vision del equipo de salud Nurse's care practice according to the view of the healthcare team

    Maria de Loudes Castanha


    Full Text Available Estudo que objetiva compreender a percepção da equipe de saúde sobre a (invisibilidade da prática de cuidar do ser enfermeiro em unidades críticas pediátricas, à luz da Teoria Humanista de Paterson e Zderad. Trata-se de pesquisa qualitativa, fenomenológica, que utiliza a entrevista semi-estruturada para coleta dos depoimentos e se desenvolveu nas unidades críticas pediátricas de um hospital de Curitiba. Os sujeitos foram enfermeiros, médicos, psicólogos, fisioterapeutas, técnicos e auxiliares de enfermagem e auxiliares de higienização. Da análise, que seguiu os passos propostos por Giorgi, emergiram seis categorias, sendo três relacionadas ao enfermeiro e três à equipe multiprofissional. Com base nos relatos, delineia um modelo conceitual sobre a percepção da (invisibilidade da prática de cuidar e aponta caminhos para a visibilidade do ser enfermeiro.Este estudio tiene como objetivo comprender la percepción del equipo de salud a la invisibilidad de la practica del cuidar de lo ser enfermero en unidad critica pediátrico a la luz de la Teoría Humanista de Paterson y Zderad. Investigación cualitativo fenomenológica. Fue utilizado la entrevista semi-estructurada para la compilación de las deposiciones. Fue desarrollado en un hospital infantil de Curitiba. Las personas envolvidas fueron enfermeros, doctores, psicólogos, fisioterapeutas, técnico/auxiliar de enfermagen y auxiliar de higienización. Para el análisis se han seguido los pasos propuestos por Giorgi. De lo que fue captado, surgieron seis categorías, tres de ellas relacionada con el enfermero y otras tres a el equipo multiprofesional. Con base en los datos obtenidos fue trazado un modelo conceptual que expone la percepción de la (in visibilidad de la practica del cuidado, señalando también caminos para la visibilidad del ser enfermero.This study aims to comprehend the healthcare team perception about the (invisibility of care practice of being a nurse in

  9. Percepção do idoso dos comportamentos afetivos expressos pela equipe de enfermagem Percepción del anciano frente a los comportamientos afectivos expresados por el equipo de enfermería Perception of the elderly in the view of affective behaviors expressed by the nursing team

    Teresa Cristina Prochet


    Full Text Available Objetivo:Identificar a percepção do comportamento da afetividade, pelo idoso hospitalizado, do cuidado recebido pela Equipe de Enfermagem. Material e Método: Estudo quantitativo, transversal e de campo desenvolvido com 28 idosos. Utilizou-se instrumento composto por 21 tipos de comportamento verbais e não verbais. Resultados: Os resultados positivos dos comportamentos verbais incluíram as ações de conversar (57,2%, orientar (60,7%, respeitar (50%, proporcionar segurança (44,6% e demonstrar honestidade (96,4%. Os positivos da dimensão não verbal reuniram aspectos relacionados ao respeito (63,4%, tocar (46,4%, ouvir/escutar (23,2% e olhar como expressão positiva (71,4%. Conclusão: A maioria dos idosos percebeu como positiva a afetividade do cuidado recebido pela Equipe de Enfermagem no que se refere à dimensão verbal, sendo o comportamento mais evidente a demonstração da sinceridade. As atitudes não verbais de ser ouvido/escutado e tocado com delicadeza assumiram avaliação negativa. A afetividade nas ações de enfermagem são percebidos pelo idoso, e estes interferem na avaliação da qualidade assistencial.Objetivo: Identificar la percepción de los comportamientos afectivos, por parte del anciano hospitalizado, y del cuidado recibido por los profesionales de enfermería. Metodología: Estudio cuantitativo, transversal y de campo desarrollado con 28 ancianos. Se utilizó un instrumento compuesto por 21 tipos de comportamientos verbales y no verbales. Resultados: Los resultados positivos de los comportamientos verbales incluyeron las acciones de conversar (57,2%, orientar (60,7%, respetar (50%, proporcionar seguridad (44,6% y demostrar honestidad (96,4%. Los resultados positivos de la dimensión no verbal reunieron aspectos relacionados al respeto (63,4%, tocar (46,4%, oír/escuchar (23,2% y el miramiento como expresión positiva (71,4%. Conclusión: La mayoría de los ancianos percibió como positiva la afectividad del cuidado

  10. Remote Sensing of Environmental Pollution

    North, G. W.


    Environmental pollution is a problem of international scope and concern. It can be subdivided into problems relating to water, air, or land pollution. Many of the problems in these three categories lend themselves to study and possible solution by remote sensing. Through the use of remote sensing systems and techniques, it is possible to detect and monitor, and in some cases, identify, measure, and study the effects of various environmental pollutants. As a guide for making decisions regarding the use of remote sensors for pollution studies, a special five-dimensional sensor/applications matrix has been designed. The matrix defines an environmental goal, ranks the various remote sensing objectives in terms of their ability to assist in solving environmental problems, lists the environmental problems, ranks the sensors that can be used for collecting data on each problem, and finally ranks the sensor platform options that are currently available.

  11. Remote sensing of oil slicks

    Fondekar, S.P.; Rao, L.V.G.

    the drawback of expensive conventional surveying methods. An airborne remote sensing system used for monitoring and surveillance of oil comprises different sensors such as side-looking airborne radar, synthetic aperture radar, infrared/ultraviolet line scanner...

  12. Trend of Control Technique of Power Electronic Equipments for Power System

    Kimura, Noriyuki; Nakajima, Tatsuhito; Gibo, Naoki

    This paper aims to introduce recent topics about the control technique of power electronic equipments for power system. the control technique is explained from the view points of the power system control, the local system control and the converter control. The installation of STATCOM in Japan and UPFC in Korea are mentioned as the examples.

  13. Scale issues in remote sensing

    Weng, Qihao


    This book provides up-to-date developments, methods, and techniques in the field of GIS and remote sensing and features articles from internationally renowned authorities on three interrelated perspectives of scaling issues: scale in land surface properties, land surface patterns, and land surface processes. The book is ideal as a professional reference for practicing geographic information scientists and remote sensing engineers as well as a supplemental reading for graduate level students.

  14. Remote Atmospheric Nonlinear Optical Magnetometry


    Boyd , Nonlinear Optics (Elsevier, Burlington, MA, 2008). [13] M. Scully and S. Zubairy, Quantum Optics (Cambridge U. Press, Cambridge, UK, 1997...Naval Research Laboratory Washington, DC 20375-5320 NRL/MR/6703--14-9548 Remote Atmospheric Nonlinear Optical Magnetometry PhilliP SPrangle...b. ABSTRACT c. THIS PAGE 18. NUMBER OF PAGES 17. LIMITATION OF ABSTRACT Remote Atmospheric Nonlinear Optical Magnetometry Phillip Sprangle, Luke

  15. Mine railway equipments management information system

    Zhang, X.; Han, K.; Duan, T.; Liu, Z.; Lu, H. [China University of Mining and Technology, Xuzhou (China)


    Based on client/server and browser/server models, the management information system described realized the entire life-cycle management of mine railway equipment which included universal equipment and special equipment in the locomotive depot, track maintenance division, electrical depot and car depot. The system has other online functions such as transmitting reports, graphics management, statistics, searches, graphics wizard and web propaganda. It was applied in Pingdingshan Coal Co. Ltd.'s Railway Transport Department. 5 refs., 4 figs.

  16. Export of electronics equipment waste.

    LaDou, Joseph; Lovegrove, Sandra


    Electronics equipment waste ("e-waste") includes discarded computers, computer monitors, television sets, and cell phones. Less than 10% of e-waste is currently recycled. The United States and other developed countries export e-waste primarily to Asia, knowing it carries a real harm to the poor communities where it will be discarded. A 2006 directive bans the use of lead, mercury, cadmium, hexavalent chromium, and certain brominated flame retardants in most electronics products sold in the EU. A similar directive facilitates the development and design of clean electronics products with longer lifespans that are safe and easy to repair, upgrade, and recycle, and will not expose workers and the environment to hazardous chemicals. These useful approaches apply only regionally and cover only a fraction of the hazardous substances used in electronics manufacture, however. There is an urgent need for manufacturers of electronics products to take responsibility for their products from production to end-of-life, and for much tighter controls both on the transboundary movement of e-waste and on the manner in which it is recycled. Manufacturers must develop clean products with longer lifespans that are safe and easy to repair, upgrade, and recycle and will not expose workers and the environment to hazardous chemicals.

  17. ISS qualified thermal carrier equipment

    Deuser, Mark S.; Vellinger, John C.; Jennings, Wm. M.


    Biotechnology is undergoing a period of rapid and sustained growth, a trend which is expected to continue as the general population ages and as new medical treatments and products are conceived. As pharmaceutical and biomedical companies continue to search for improved methods of production and, for answers to basic research questions, they will seek out new avenues of research. Space processing on the International Space Station (ISS) offers such an opportunity! Space is rapidly becoming an industrial laboratory for biotechnology research and processing. Space bioprocessing offers exciting possibilities for developing new pharmaceuticals and medical treatments, which can be used to benefit mankind on Earth. It also represents a new economic frontier for the private sector. For over eight years, the thermal carrier development team at SHOT has been working with government and commercial sector scientists who are conducting microgravity experiments that require thermal control. SHOT realized several years ago that the hardware currently being used for microgravity thermal control was becoming obsolete. It is likely that the government, academic, and industrial bioscience community members could utilize SHOT's hardware as a replacement to their current microgravity thermal carrier equipment. Moreover, SHOT is aware of several international scientists interested in utilizing our space qualified thermal carrier. SHOT's economic financing concept could be extremely beneficial to the international participant, while providing a source of geographic return for their particular region. Beginning in 2000, flight qualified thermal carriers are expected to be available to both the private and government sectors. .

  18. Development of autostereoscopic display system for remote manipulation

    Honda, Toshio; Kuboshima, Yauhito; Iwane, Kousuke; Shiina, Tatsuo


    When a 3D display system is used for remote manipulation, the special glasses for looking at the 3 D-image disturb the manipulation. So auto-stereoscopic display is preferable for remote manipulation work. However, the eye position area of the auto-stereoscopic display which shows the 3D-image is generally narrow. We constructed a 3D display system which solved these problems. In the system, 1.stereoscopic images displayed on the special LCD are projected on a large concave mirror by a projection lens. 2.The viewing-zone limiting aperture is set between the projection lens and the concave mirror. 3. The real image of the aperture plane is made at a certain position in vacant space by the concave mirror, and the image position is the viewing zone. By putting both eyes at the position and looking at the concave mirror plane, the observer can see the stereoscopic image without glasses. To expand the area at which the observer can observe the 3D-image, we proposed and constructed the system of the eye-position tracking of the viewing zone by detecting the eye-position of the observer. An observer can not only move horizontally and vertically by rotating the concave mirror, but also move to front and back by moving the viewing zone limiting aperture in the system.

  19. Aircraft Wiring Support Equipment Integration Laboratory (AWSEIL)

    Federal Laboratory Consortium — Purpose: The Aircraft Wiring Support Equipment Integration Laboratory (AWSEIL) provides a variety of research, design engineering and prototype fabrication services...

  20. Detection of Equipment Faults Before Beam Loss

    Galambos, J.


    High-power hadron accelerators have strict limits on fractional beam loss. In principle, once a high-quality beam is set up in an acceptable state, beam loss should remain steady. However, in practice, there are many trips in operational machines, owing to excessive beam loss. This paper deals with monitoring equipment health to identify precursor signals that indicate an issue with equipment that will lead to unacceptable beam loss. To this end, a variety of equipment and beam signal measurements are described. In particular, several operational examples from the Spallation Neutron Source (SNS) of deteriorating equipment functionality leading to beam loss are reported.