Research on Technology of Process-Oriented Virtual Assembly Modeling for Product Information


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In order to solve the problems such as completeness and following performance of product model information in process of virtual assembly, a process-oriented virtual assembly model for product information is proposed in this paper. It applies attribute frame to constitute the mapping of geometry topology information and non-geometry information, and basis for information granularity, the structure of multi-layer representation for assembly model information is constructed by framework of tree structure. It can satisfy the requirements of representation completeness, dynamic following and real-time requirements in virtual assembly. A modeling system was established and its feasibility was verified by research result.



Advanced Materials Research (Volumes 314-316)

Edited by:

Jian Gao




Z. J. Liu et al., "Research on Technology of Process-Oriented Virtual Assembly Modeling for Product Information", Advanced Materials Research, Vols. 314-316, pp. 2177-2184, 2011

Online since:

August 2011




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