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Constraint-based modeling with ProCrux

 
: Jung, V.; Köhler, D.

Doumeingts, G.; Browne, J.; Tomljanovich, M.:
CAPE '91. International Conference on Computer Applications in Production and Engineering. Proceedings
Amsterdam: North Holland Publishing, 1991
ISBN: 0-444-89159-5
S.389-400
International Conference on Computer Applications in Production and Engineering (CAPE) <4, 1991, Bordeaux>
Englisch
Konferenzbeitrag
Fraunhofer IGD ()
constraint modeling; intelligent CAD; ProCrux

Abstract
The purpose of this paper is descriptive constraint modeling mechanism for intelligent CAD systems. Basic operations constraint by explicitly defined preconditions, restrictions and exceptions can support a lot of geometric modeling applications like assembly modeling and feature modeling. The prototype system ProCrux realizes a Prolog environment which is coupled to an object-oriented database system. It supports the definition and handling of predicate-based constraints on geometric objects and their operations.

: http://publica.fraunhofer.de/dokumente/PX-8535.html