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Proceedings Paper

Rule-based feature extraction from CSG representations and an application in construction
Author(s): Andrew Munns; YanBin Li; Xianglin Wang
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Paper Abstract

Feature extraction is highly desirable in bridging CAD and CAM systems. Based on automatic examination of spatial position relationships among geometric elements, and relationships among primitive objects, a number of knowledge-based rules are defined in this paper to identify common types of features. These rules can be applied to extracting form features from a designated CSG modeling output. The application of such rules are applied to an example in developing a spatial model of a building.

Paper Details

Date Published: 28 August 1995
PDF: 8 pages
Proc. SPIE 2620, International Conference on Intelligent Manufacturing, (28 August 1995); doi: 10.1117/12.217502
Show Author Affiliations
Andrew Munns, Dundee Univ. (United Kingdom)
YanBin Li, Dundee Univ. (United Kingdom)
Xianglin Wang, Xi'an Jiaotong Univ. (China)


Published in SPIE Proceedings Vol. 2620:
International Conference on Intelligent Manufacturing
Shuzi Yang; Ji Zhou; Cheng-Gang Li, Editor(s)

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