Advanced Modelling for CAD/CAM Systems: 7 - Brossura

Reiner Anderl, Hans Grabowski

Brossura

ISBN 10: 3540539433 ISBN 13: 9783540539438

Casa editrice: Springer Berlin Heidelberg, 1991

Riassunto

Reiner Anderl The Advanced Modelling part of the CAD*I project aimed at the development of a new generation of modelling techniques as a basic functionality of future CAD/CAM systems. The methodology and concepts for advanced modelling techniques, their availability in the communication interface of a CAD/CAM system and their influence on internal interfaces in the software architecture of a CAD/CAM system are fundamental results of advanced modelling work. These results form the basis for the development of a new generation of CAD/CAM systems which are called product modelling systems. CAD/CAM systems today mainly support the geometric description of a technical part or its description as a technical drawing. Advanced geometric modelling capabilities deal with parametric design functions embedded into CAD/CAM systems. However, development strategies for future CAD/CAM systems are directed toward the following: 1. The development of product modelling systems and 2. the development of integrated systems based on CAD, CAP (Computer Aided Planning), CAM and other CIM (Computer Integrated Manu­ facturing) functionalities.

Su questo libro

Contenuti

CAD*I Project Overview.- 1. Introduction.- 2. Methodology of Design.- 2.1 General Problem Solving Principles.- 2.2 Derivation of the Model Space of Design.- 3. Overview of the Concept for Advanced Modelling.- 3.1 The Integrated Product Model.- 3.2 Modelling Levels.- 3.3 General Principles of Associative Modelling.- 4. Geometric-Associative Modelling.- 4.1 Subject of Specification.- 4.2 Geometric-Associative Modelling Approaches.- 4.2.1 Constructive Approaches.- 4.2.2 Language Approaches.- 4.2.3 Rule Based Approaches.- 4.3 System Specification of the “Handsketch” Input System (HIS).- 4.3.1 The Recognition Process.- 4.3.2 The Rule Base.- 4.3.3 Architecture of the System for the “Handsketch” Input System.- 5. Technical-Associative Modelling.- 5.1 State of the Art.- 5.1.1 Language Base Approaches.- 5.1.2 Constructive Approaches.- 5.1.3 Other Approaches.- 5.2 The DTT-Modeller (Design by Technical Terms).- 5.2.1 Sectional Surfaces.- 5.2.2 Technical Associativities.- 5.2.3 Form Features and Parts.- 5.2.4 Assemblies and Products.- 5.3 Command Language for Design.- 5.3.1 Command Syntax.- 5.3.2 Technical Modelling Language.- 5.3.3 Technical Associativities.- 6. Design by Features.- 7. Internal Interfaces.- 7.1 The Model Manipulation Interface.- 7.1.1 Examples of the HLMMI.- 7.1.2 Programming with the HLMMI.- 7.2 Geometric Associative Interface (GAI).- 7.3 Technical Modelling Interface.- References.

Dettagli dell?edizione

• Editore: Springer Berlin Heidelberg
• Data di pubblicazione: 1991
• Lingua: Inglese
• ISBN 10: 3540539433
• ISBN 13: 9783540539438
• Rilegatura: Copertina flessibile
• Numero edizione: 1
• Numero di pagine: 120
• Contatto del produttore: non disponibile
• Persona responsabile: CMN Printpool Inh. Mathis Neumann; https://www.also.com/ec/cms5/en_6000/6000/index.jsp; ; Friedrich-Karl-Str. 9; Hamburg; Germania