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Advanced Modelling for Cad/Cam Systems : Lecture Notes in Artificial Intelligence - Hans Grabowski

Advanced Modelling for Cad/Cam Systems

Lecture Notes in Artificial Intelligence

Paperback ISBN: 9783540539438
Number Of Pages: 113

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This volume presents the results of research work performed within ESPRIT Project 322 "CAD Interfaces (CAD*I)". It describes the concept for a methodology and guidelines to extend geometric modelling systems by modelling functions for the design of technical products. These functions are based on providing more semantics and design operations. A two-level concept for extending geometric modelling functions is presented, and geometric associative functions and technical functions reflecting technical terms and technical form features are defined.

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.

ISBN: 9783540539438
ISBN-10: 3540539433
Series: Lecture Notes in Artificial Intelligence
Audience: General
Format: Paperback
Language: English
Number Of Pages: 113
Publisher: Springer-Verlag Berlin and Heidelberg Gmbh & Co. Kg
Country of Publication: DE
Dimensions (cm): 24.41 x 16.99  x 0.64
Weight (kg): 0.2