Title :
Design Intent Information Exchange of Feature-Based CAD Models
Author :
Zhang, Yingzhong ; Luo, Xiaofang
Author_Institution :
Sch. of Mech. Eng., Dalian Univ. of Technol., Dalian, China
fDate :
March 31 2009-April 2 2009
Abstract :
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.
Keywords :
CAD; XML; CAD data exchange; CAD system; XML neutral format; construction history; design intent information; feature based CAD model; geometrical information; information exchange model; Computer science; Design automation; Design engineering; History; ISO standards; Mechanical engineering; Process design; Shape control; Standards publication; XML; CAD models; Design intent; Feature; Information exchange; XML;
Conference_Titel :
Computer Science and Information Engineering, 2009 WRI World Congress on
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-0-7695-3507-4
DOI :
10.1109/CSIE.2009.536
