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2009 WRI World Congress on Computer Science and Information Engineering
Design Intent Information Exchange of Feature-Based CAD Models
Los Angeles, California USA
March 31-April 02
ISBN: 978-0-7695-3507-4
Modern feature-based CAD system can represent design intent with construction history, feature, parameterization and constraints. Until recently, standards for CAD data exchange among different CAD system were restrict to the exchange of pure geometrical information. This paper discusses the contents, formalization and characteristics of design intent of feature-based CAD models and the information exchange mode in detail. The problems of representing and exchanging the information of design intent are also discussed. An approach to mapping design intent information among CAD system is presented. According to the newly published parts of the International Standard ISO 10303, A XML neutral format of information exchange model is presented.
Index Terms:
Design intent, Information exchange, Feature, CAD models, XML
Citation:
Yingzhong Zhang, Xiaofang Luo, "Design Intent Information Exchange of Feature-Based CAD Models," csie, vol. 3, pp.11-15, 2009 WRI World Congress on Computer Science and Information Engineering, 2009
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