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Vannier, M.W.; Dye, D.M.; Knapp, R.H.; Gayou, D.E.; Sammon, N.P.; Dzik, S.; Butterfield, R.L.; Larson, J.; Ellingson, W.A.
Washington Univ., St. Louis, MO (USA). Edward Mallinckrodt Inst. of Radiology; McDonnell Douglas Automation Co., St. Louis, MO (USA); Siemens Medical Systems, Inc., Iselin, NJ (USA); National Aeronautics and Space Administration, Cocoa Beach, FL (USA). John F. Kennedy Space Center; Argonne National Lab., IL (USA)1984
Washington Univ., St. Louis, MO (USA). Edward Mallinckrodt Inst. of Radiology; McDonnell Douglas Automation Co., St. Louis, MO (USA); Siemens Medical Systems, Inc., Iselin, NJ (USA); National Aeronautics and Space Administration, Cocoa Beach, FL (USA). John F. Kennedy Space Center; Argonne National Lab., IL (USA)1984
AbstractAbstract
[en] Input of solid objects to a CAD/CAM system has been accomplished using serial sections and 3-D surface reconstructions obtained with an unmodified medical CT scanner
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Source
Sep 1984; 7 p; Topical meeting on industrial applications of computed tomography and NMR imaging; Hecla Island, Manitoba (Canada); 13-14 Aug 1984; Available from NTIS, PC A02/MF A01; 1 as DE85000085
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AbstractAbstract
[en] Many computer programs and a variety of models exist for the design of accelerator lattices and the correction of errors. Many physicists contributed to this work by developing codes to suit a variety of machines. At present, we are integrating some of these codes into a unified framework to design and control any type of machine. We will refer to this system of interactive accelerator design, control, and analysis codes as the All-In-One Modeling system (AIM). This paper will explore the utilities of AIM for future accelerator modeling and control. As an example, we will describe a procedure to produce both a linear and a nonlinear model for SPEAR
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Dec 1994; 5 p; Workshop on nonlinear dynamics in particle accelerators: theory and experiments; Arcidosso (Italy); 4-9 Sep 1994; CONF-9409258--2; CONTRACT AC03-76SF00515; Also available from OSTI as DE95004284; NTIS; US Govt. Printing Office Dep
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AbstractAbstract
[en] This report contains the abstracts and the program for the 7th DOE workshop on Computer-Aided Engineering
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1991; 93 p; 7. Department of Energy (DOE) workshop on computer aided engineering for program and abstracts; Knoxville, TN (United States); 29-31 Oct 1991; CONTRACT AC05-84OR21400; OSTI as DE92001954; NTIS; INIS; US Govt. Printing Office Dep
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Report
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AbstractAbstract
[en] P.D.M.S. (''Plant Design Management System'') is a computer based management system designed to assist the engineer, with no previous computer knowledge, to solve the problems associated with plant and piping design. The essential feature of P.D.M.S. is that it provides the user with the ability to create a 3D model of his complete plant, by making use of a graphic terminal connected to a computer. The system gives the engineer the powerful advantage over existing techniques that any part of the plant information, which may be required for a specific function, may be retrieved and presented to him in the form most suited to his requirements (i.e. lists of items or fully annotated drawings). P.D.M.S. incorporates advanced facilities to enable engineers to analyse the information for design accuracy and consistency. The project manager can ensure that no errors in the total design due to integration of disciplines within the project, or due to the amalgamation of the work of many designers, who possibly operate in different design centres. P.D.M.S., implemented on an IBM machine of the computer center of Clamart, is being used by the equipment Direction of EDF for the design of new power plants
[fr]
P.D.M.S. (''Plant Design Management System'') est destine a aider ingenieurs et projecteurs de bureaux d'etudes, sans connaissances particulieres prealables en informatique, a resoudre les problemes lies aux etudes d'installation, particulierement dans le domaine des tuyauteries. Sa caracteristique essentielle est qu'il offre a l'utilisateur la possibilite de creer un modele tridimensionnel de l'installation complete, par utilisation d'un terminal graphique connecte a un ordinateur. Ce modele etant construit, toute information sur une partie quelconque de l'installation peut etre obtenue sous la forme la mieux adaptee a son utilisation (plans cotes, nomenclatures, etc.). P.D.M.S. offre des moyens puissants de controle de la precision, de la coherence et des interferences entre les differentes parties du projet. A tout moment, le chef de projet peut s'assurer de l'absence d'erreurs dans l'ensemble du projet, apres integration des travaux issus de differents corps de metiers ou de differents bureaux d'etudes travaillant sur la meme installation. P.D.M.S., implemente sur un ordinateur IBM du Centre de Calcul de Clamart est utilise par la Direction de l'Equipement d'EDF pour les etudes d'installation des futures centralesOriginal Title
P.D.M.S. un logiciel de conception assistee par ordinateur pour les etudes d'installation des futures centrales
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IBM 3033.
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Journal Article
Literature Type
Software
Journal
Bulletin de la Direction des Etudes et Recherches. Serie C, Matematiques, Informatiques; ISSN 0013-4511;
; (no.1); p. 71-84

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[en] This book explains Auto CAD easily, which introduces improved function in Auto CAD R 13, such as direct import and export of 3 DS pile, revised render order structure, and explanations of assist, view Draw, construct and modify. Next it gives descriptions of Auto CAD conception, application and system. The last part deals with line, arc, circle, ellipse, erase, undo, redo, redraw, line type, multi line, limits, zoom, move, copy, rotate, array, mirror, grid, snap, units, offset and poly line.
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Feb 1996; 114 p; Computer Publishing Group; Seoul (Korea, Republic of); ISBN 89-7627-183-1; 

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Book
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Lindsey, Nicholas C.
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States). Funding organisation: USDOE (United States)2016
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States). Funding organisation: USDOE (United States)2016
AbstractAbstract
[en] The growth of additive manufacturing as a disruptive technology poses nuclear proliferation concerns worthy of serious consideration. Additive manufacturing began in the early 1980s with technological advances in polymer manipulation, computer capabilities, and computer-aided design (CAD) modeling. It was originally limited to rapid prototyping; however, it eventually developed into a complete means of production that has slowly penetrated the consumer market. Today, additive manufacturing machines can produce complex and unique items in a vast array of materials including plastics, metals, and ceramics. These capabilities have democratized the manufacturing industry, allowing almost anyone to produce items as simple as cup holders or as complex as jet fuel nozzles. Additive manufacturing, or three-dimensional (3D) printing as it is commonly called, relies on CAD files created or shared by individuals with additive manufacturing machines to produce a 3D object from a digital model. This sharing of files means that a 3D object can be scanned or rendered as a CAD model in one country, and then downloaded and printed in another country, allowing items to be shared globally without physically crossing borders. The sharing of CAD files online has been a challenging task for the export controls regime to manage over the years, and additive manufacturing could make these transfers more common. In this sense, additive manufacturing is a disruptive technology not only within the manufacturing industry but also within the nuclear nonproliferation world. This paper provides an overview of additive manufacturing concerns of proliferation.
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26 Jan 2016; 30 p; OSTIID--1413398; AC05-76RL01830; Available from http://www.pnnl.gov/main/publications/external/technical_reports/PNNL-25154.pdf; PURL: http://www.osti.gov/servlets/purl/1413398/
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External URLExternal URL
AbstractAbstract
[en] Calculations of ventilation networks are necessary to elaborate the projects and to handle the gradual development of a ventilation network. The means which have been used up to the present to tackle these problems are the simulator and the computer, each with its own advantages and disadvantages. These means can be improved by considering the following needs of the user: short response time in the calculation of the state of a network; easy data input and presentation of the results (diagram, visual display); keeping records of the results. Cerchar has developed a program for the calculation of ventilation networks for use with a microcomputer psi 80 (Kontron) which has been constructed around a microprocessor Z 80. The data of the network to be calculated are entered by a keyboard and stored on a small disc; the data and the results can be displayed on a screen or produced as a print-out. This program is suitable for the calculation of networks composed of 400 branches and 300 nodes and comprising up to 9 different curves of characteristics as far as the mine fans are concerned. Cerchar investigates at present the visual display of a network on an interactive graphic terminal which, when perfected, will put at the disposal of the mine operators a tool for use by people other than data processing experts; this enables them to have permanently on the site their network for immediate access to consult it or make new calculations
[fr]
Les calculs de reseaux d'aerage sont necessaires pour elaborer les projets et gerer l'evolution du reseau d'aerage. Les moyens utilises jusqu'a maintenant pour traiter ces problemes sont le simulateur et l'ordinateur, chacun d'entre eux ayant ses avantages et ses inconvenients. Ces moyens peuvent etre ameliores en considerant les besoins de l'utilisateur: faible temps de reponse dans le calcul d'un etat du reseau; commodite de l'introduction des donnees et de la presentation des resultats (plan, visualisation); archivage des resultats. Le Cerchar a developpe un programme de calcul de reseaux d'aerage pour un micro-ordinateur psi 80 (Kontron) bati autour d'un microprocessuer Z 80. Les donnees du reseau a calculer sont entrees au clavier et stockees sur une disquette; les donnees et les resultats peuvent soit etre visualises sur un ecran, soit etre listes sur une imprimante. Ce programme permet de calculer des reseaux constitues de 400 branches et 300 noeuds et comprenant, pour les ventilateurs, jusqu'a 9 courbes caracteristiques differentes. Le Cerchar etudie actuellement la visualisation du reseau sur un terminal graphique interactif dont la mise au point permettra de mettre a la disposition des exploitants un outil utilisable par des non-informaticiens, leur permettant d'avoir en permanence sur le site leur reseau immediatement accessible pour le consulter ou faire de nouveaux calculsOriginal Title
Utilisation pratique d'un micro-ordinateur pour les calculs d'aerage
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Journal Article
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Ind. Miner. Tech; (no.10); p. 547-552
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AbstractAbstract
No abstract available
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Vietnam Atomic Energy Institute (VINATOM), Hanoi (Viet Nam); [vp]; 2014; 23 p; 5. Annual Nuclear Power Asia 2014 Conference; Hanoi (Viet Nam); 20-22 Jan 2014; Also available from Information Centre, VINATOM; PowerPoint presentation, 23 slides
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Miscellaneous
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Golub, Gene
Stanford University (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2001
Stanford University (United States). Funding organisation: USDOE Office of Energy Research (ER) (United States)2001
AbstractAbstract
[en] Advance Modeling for Next-Generation Accelerator Applications
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8 Oct 2001; [vp.]; FG03-97ER25330; Available from Oakland Operations Office, Oakland, CA
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Miscellaneous
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Brixner, B.
Los Alamos Scientific Lab., NM (USA)1978
Los Alamos Scientific Lab., NM (USA)1978
AbstractAbstract
[en] The Los Alamos Scientific Laboratory general-purpose lens design procedure optimizes specific lens prescriptions to obtain the smallest possible image spots and therefore near-spherical wave fronts of light converging on all images in the field of view. Optical image errors are analyzed in much the same way that they are measured on the optical bench. This lens design method is made possible by using the full capabilities of large electronic computers. First, the performance of the whole lens is sampled with many precisely traced skew rays. Next, lens performance is analyzed with spot diagrams generated by the many rays. Third, lens performance is optimized with a least squares system aimed at reducing all image errors to zero. This statistical approach to lens design uses skew rays and precisely measured ray deviations from ideal image points to achieve greater accuracy than was possible with the classical procedure, which is based on approximate expressions derived from simplified ray traces developed for pencil-and-paper calculations
Source
Nov 1978; 33 p; Available from NTIS., PC A03/MF A01
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