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Feature processing as Kernel for integrated CAE systems

: Krause, F.-L.; Rieger, E.; Ulbrich, A.

International Federation for Information Processing -IFIP-:
Proceedings of the IFIP International Conference. Vol.2
Tokyo, 1994
Feature modelling and recognition in advanced CAD/CAM systems <1994, Valenciennes>
Conference Paper
Fraunhofer IPK ()
CAD/CAM-Integration; CAE basic component; CAE-Basiskomponent; feature; feature-based design; feature-based process planning; feature definition language; feature-Definitionssprache; feature mapping; feature representation; featureabbildung; featurebasierte Arbeitsplanung; featurebasierte Konstruktion; featuredarstellung; Mehrfach-Sicht; multiple view; process chain; product modelling; Produktmodellierung; Prozeßkette

For the integration of the tasks to be mastered within the product development process it is necessary to take account of non-geometrical information, from design to manufacturing process, alongside geometrical design shape. The introduction of objects as carriers of semantic information leads to the use of features. In the present contribution, a concept and its realization are described that facilitate a flexible definition and computer-internal representation as well as the interpretation of features as semantically endowed objects. Based on the feature model, basic functionalitites for feature processing are introduced, which serve as a common kernel for integrated CAE-Systems.