Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Feature-based design and consistency management in CAD applications: A unified approach

 
: Jasnoch, U.; Ovtcharova, J.

:

Advances in Engineering Software 20 (1994), No.2-3, pp.65-73
ISSN: 0965-9978
ISSN: 0141-1195
English
Journal Article
Fraunhofer IGD ()
Consistency Management Module; constraints; feature-based design; feature-based design Module; features; Integrated System Architecture

Abstract
This paper presents ongoing work dealing with design by features using the constraint satisfaction approach. Basic ideas related to the unified definiton of features and constraints from an ontological point of view are clarified. Requirements for defining and administering constraints in feature-based models are presented and an architecture for consistency mangagement in feature-based design is proposed. The two main modules of interest are the feature-based design module and the consistency management module. The first module is tntended to support the design of product parts by creating and manipulating feature support the design of product parts by creating and manipulating feature primitives that possess design semantics. The second module provides functionality for definition, evaluation and satisfaction of constraints in feature-based models.

: http://publica.fraunhofer.de/documents/PX-14041.html