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Semantic Annotation of CAD Model Based on Ontology
Abstract:
This paper proposes an approach to annotate the CAD models based on ontology with the aim of making the design intent understood by computer and applied in follow product development process, such as FEA. Semantic markup can embed the engineering semantic information such as product function, and design principle into the CAD geometry data through annotating, it makes the analyzers reuse design ideas quickly and conveniently to increase efficiency. The paper presents the design domain ontology and FEA domain ontology, and applies feature technologies and the semantic Web to complete annotation. Finally, a case study is carried out.
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1767-1772
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Online since:
September 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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