Read more
This book describes principles, methods and tools that are common to computer applications for design tasks. CAD is considered in this book as a discipline that provides the required know-how in computer hardware and software, in systems analysis and in engineering methodology for specifying, designing, implementing, introducing, and using computer based systems for design purposes. The first chapter gives an impression of the book as a whole, and following chapters deal with the history and the components of CAD, the process aspect of CAD, CAD architecture, graphical devices and systems, CAD engineering methods, CAD data transfer, and application examples. The flood of new developments in the field and the success of the first edition of this book have led the authors to prepare this completely revised, updated and extended second edition. Extensive new material is included on computer graphics, implementation methodology and CAD data transfer; the material on graphics standards is updated. The book is aimed primarily at engineers who design or install CAD systems. It is also intended for students who seek a broad fundamental background in CAD.
List of contents
1 Introduction.- 1.1 Purpose of this Book.- 1.2 Scope of CAD.- 1.3 Content of the Book.- 1.4 Summary.- 1.5 Comments on the Second Edition.- 1.6 Acknowledgements.- 1.7 List of Frequently Used Abbreviations.- 2 History and Basic Components of CAD.- 2.1 History.- 2.2 Modules, Functions, Components.- 2.3 Graphics Standards.- 2.4 The Graphical Dialogue System.- 2.5 Application Interfaces to Engineering Databases.- 2.6 Integrated Systems and Methods Bases.- 2.7 Configuring, Evaluating, and Choosing CAD Systems.- 2.8 Interdisciplinary Aspects of CAD.- 2.9 Summary.- 2.10 Bibliography.- 3 The Process Aspect of CAD.- 3.1 Modeling of the Design Process.- 3.2 CAD Processes.- 3.3 Modeling in CAD.- 3.4 Summary.- 3.5 Bibliography.- 4 The Architecture of CAD Systems.- 4.1 The Gross Architecture.- 4.2 Data Models.- 4.3 The Resource Aspect.- 4.4 Summary.- 4.5 Bibliography.- 5 Implementation Methodology.- 5.1 Introduction.- 5.2 Computer Graphics Hardware.- 5.3 Graphics Workstations.- 5.4 Graphics in Networks.- 5.5 The Graphical Kernel System.- 5.6 Summary.- 5.7 Bibliography.- 6 Engineering Methods of CAD.- 6.1 Geometry Handling.- 6.2 Numerical Methods.- 6.3 Computer Graphics for Data Presentation.- 6.4 Summary.- 6.5 Bibliography.- 7 CAD Data Transfer.- 7.1 Introduction.- 7.2 The Principle of Neutral Files.- 7.3 History of CAD Data Exchange Standards and Neutral Format Proposals.- 7.4 IGES.- 7.5 SET.- 7.6 VDA-FS.- 7.7 Proposals for Solid Model Transfer.- 7.8 CAD*I.- 7.9 PDES.- 7.10 STEP.- 7.11 Standardization of "Standard Parts".- 7.12 Bibliography.- 8 CAD Application Examples.- 8.1 Numerical Analysis and Presentation.- 8.2 CAD Application in the Automotive Industry.- 8.3 Functional and Geometrical Layout.- 8.4 CAD Application for Fusion Reactor Development.- 8.5 Bibliography.- 9Subject Index.- 10 Author Index.
