|Title:||Simulating feature-based modelling in programming-by-example parametric CAD|
|Authors:||Loukipoudis, Evgueni N.|
Melkebeek, Jan A. A.
|Citation:||Journal of WSCG. 1995, vol. 3, no. 1-2, p. 393-399.|
|Publisher:||Václav Skala - UNION Agency|
|Keywords:||CAD;parametrické programy;simulace;2D modely|
|Keywords in different language:||CAD;parametric programs;simulation;2D models|
|Abstract in different language:||As an alternative to the development of a full feature-based CAD system, we suggest a fairly simple extension to a system that possesses parametric capabilities so that feature-based modelling interface is simulated. We use programming-by-example in defining features by parametric programs following a purely procedural approach. The parametric programs constitute the feature model which is built up in a bottom-up manner. The structuring of the object in feature allows modification to the parametric description in a graphical manner. Some problems related to the use of features in an engineering system for the purpose of simulation and analysis as well as the handling of duality and complementarity in a feature model are discussed. We have restricted our approach to 2D models and have implemented Electric Machinery specific features into a 2D CAD system.|
|Rights:||© Václav Skala - UNION Agency|
|Appears in Collections:||Volume 3, number 1-2 (1995)|
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