Product Data Interfaces In Cad Cam Applications
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Product Data Interfaces In Cad Cam Applications
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Author : J. Encarnacao
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Product Data Interfaces In Cad Cam Applications written by J. Encarnacao and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Computers categories.
Interest in product data exchange and interfaces in the CAD/CAM area is steadi ly growing. The rapidly increasing graphics applications in engineering and sci ence has led to a great variety of heterogeneous hardware and software products. This has become a major obstacle in the progress of systems integration. To improve this situation CAD/CAM users have called for specification and imple mentation of standardized product data interfaces. These needs resulted in the definition of preliminary standards in this area. Since 1975 activities have been concentrated on developing standards for three major areas: - computer graphics, - sculptured surfaces, and - data exchange for engineering drawings. The Graphical Kernel System (GKS) has been accepted as an international standard for graphics programming in 1984, Y14.26M (IGES) was adopted as an American Standard in 1981 and the VDA Surface Interface (VDAFS) has been accepted by the German National Standardization Institute (DIN NAM 96.4). Although considerable progress has been achieved, the complexity of the subject and the dynamics of the CAD/CAM-development still calls for more generality and compatibility of the interfaces. This has resulted in an inter national discussion on further improvements of the standards. The major goal of this book is to bring together the different views and experiences in industry and university in the area of Product Data Interfaces, thereby contributing to the ongoing work in improving the state of the art.
Product Data Interfaces In Cad Cam Applications
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Author : J. Encarnacao
language : en
Publisher:
Release Date : 1986-07-01
Product Data Interfaces In Cad Cam Applications written by J. Encarnacao and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986-07-01 with categories.
Gks Theory And Practice
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Author : Peter R. Bono
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Gks Theory And Practice written by Peter R. Bono and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Computers categories.
Eurographics, the European Association for Computer Graphics, has always been an important forum for discussions and presentation of results concerning the first ISO Graphical Standard, GKS (the Graphical Kernel System) and later of its three-dimensional extension, GKS-3D. This book is a collection of those articles which have appeared within the framework of Eurographics in the past 5 years, and which still contain, even after several years, valid and interesting results concerning the problems arising in connection with GKS. Some of these papers help the reader to gain a deeper understanding of the standard; others deal with general implementation problems, and finally there are some presentations of specific algorithms usable also for a GKS or GKS-3D implementation. The book may be of a particular interest to those specialists who intend to implement a GKS package or some similar graphics subsystem and who can therefore make direct use of the experiences reflected in this collection. The book should also be a valuable supplement in university courses concerned with teaching the principles of implementing device-independent computer graphics.
Advances In Computer Graphics Iii
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Author : Maurice M. de Ruiter
language : en
Publisher: Springer Science & Business Media
Release Date : 1988-04-29
Advances In Computer Graphics Iii written by Maurice M. de Ruiter and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988-04-29 with Computers categories.
The material in this book was presented in the tutorial programme of the Eurographics '87 Conference, held in Amsterdam, The Netherlands, 1987. The book contains eight contributions, from leading experts in each field. Major aspects of computer graphics fundamentals, interactive techniques and three-dimensional modelling techniques are discussed and a state-of-the-art survey on the increasingly important area of desktop publishing is given. The theory of fractals is covered by presenting a thorough treatment of their mathematics and programming. Furthermore, overviews of several topics, such as the theory and methods of modelling three-dimensional shapes and objects, the fundamental concepts and current advances in user interface management systems, and existing CAD-interface specifications, are included. The book will be of interest to systems designers, application programmers and researchers who wish to gain a deeper knowledge of the state-of-the-art in the areas covered.
Cad82
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Author : Alan Pipes
language : en
Publisher: Elsevier
Release Date : 2017-07-26
Cad82 written by Alan Pipes and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-26 with Technology & Engineering categories.
CAD82: 5th International Conference and Exhibition on Computers in Design Engineering is a collection of conference and review papers related to design engineering. The book, which is divided into 18 parts, covers papers on talking points in Computer-Aided Design (CAD), including micros in the design office, drafting systems, and introducing CAD into the industry. The text presents papers on building design, CAD/CAM, databases, education, electronics, geometric modeling, graphics, mechanical engineering, and structures. The book concludes by providing poster sessions that tackle topics, such as a formalized methodology in CAD, which provides a framework for exploring such design and performance relationships for multi-variable, multi-objective problems; a system for computer-aided architectural design; a technique for automatic interpretation; and a system of modeling three-dimensional roof forms. Design engineers and students taking CAD courses will find this book helpful.
Advances In Computer Graphics V
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Author : Werner Purgathofer
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Advances In Computer Graphics V written by Werner Purgathofer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Computers categories.
This book collects together several of the tutorials held at EUROGRAPHICS'89 in Hamburg. The conference was held under the motto "Integration, Visualisation, Interaction" and the tutorials reflect the conference theme. The Springer series EurographicSeminars with the volumes "Advances in Computer Graphics" regularly provides a professional update on current mainstream topics in the field. These publications give readers the opportunity to inform themselves thoroughly on the topics covered. The success of the series is mainly based on the expertise of the contributing authors, who are recognized professionals in their field. Starting out with one of the conference's main topics, the chapter "Visualization of Scientific Data" gives an overview of methods for displaying scientific results in an easily surveyable and comprehensible form. It presents algorithms and methods utilized to achieve visualization results in a form adequate for humans. User interfaces for such systems are also explored, and practical conclusions are drawn. The chapter "Color in Computer Graphics" describes the problems of manipulating and matching color in the real world. After some fundamental statements about color models and their relationships, the main emphasis is placed on the problem of objective color specification for computer graphics systems. It is very hard to match colors between devices such as scanners, printers and displays. Some suggestions on the effective use of color for graphics are also made.
The International Journal Advanced Manufacturing Technology
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Author :
language : en
Publisher:
Release Date : 1990
The International Journal Advanced Manufacturing Technology written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with High technology categories.
What Every Engineer Should Know About Practical Cad Cam Applications
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Author : John Stark
language : en
Publisher: CRC Press
Release Date : 2021-05-30
What Every Engineer Should Know About Practical Cad Cam Applications written by John Stark and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-30 with Computers categories.
This book presents basic information on CAD/CAM and describes how to select, implement, and run a CAD/CAM system in the mechanical engineering environment. It also describes the overall state of CAD/CAM today in different industrial sectors and for different manufacturing technologies.
Scientific And Technical Aerospace Reports
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Author :
language : en
Publisher:
Release Date : 1992
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Aeronautics categories.
Modeling Design Objects And Processes
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Author : Takaaki Yagiu
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Modeling Design Objects And Processes written by Takaaki Yagiu and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Computers categories.
A little more than a decade ago my colleagues and I faced the necessity for providing a database management system which might commonly serve a number of different types of computer aided design applications at different manufacturing enterprises. We evaluated some wellknown cases of conceptual models and commercially available DBMSs, and found none fuHy meeting the requirements. Yet the analysis of them led us to the development of what we named the Logical Structure Management System (LMS). Syntactically the LMS language is somewhat similar to ALPHA by E. F. Codd. The underly ing conceptual model is entirely different from that of the relational model, however. LMS has been since put into practical use, meanwhile a further ef fort in search of asound theoretical base and a concrete linguistic framework for true product modeling together with comparative studies of various ap proaches has been made. Here, the term product modeling is used to signify the construction of informational models of design objects and design pro cesses in which it must be possible to include not a fixed set of attributes and relations, such as geometry, physical properties, part-of hierarchy, etc. , but whatever aspects of design designers may desire to be included. The purpose of this book is to present the major results of the said effort, which are primarily of a theoretical or conceptual nature. Following the intro duction (Chap.