Process Planning Dynamic Model Based on HOOPN for Top-Down Collaborative Assembly Design

Abstract:

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According to the characteristics of the design process of top-down collaborative assembly design, process planning dynamic model based on HOOPN (hierarchical object-oriented Petri-net) is constructed for top-down collaborative assembly design. The outside and inside task dependent relationships among the task groups include parallel, sequence and coupling are implemented. The definitions of attribute for each element and the activation rules are presented for Petri-net. The fuzzy overall evaluation model is applied for risk evaluation of design process, and the local and global risk level is determined. The whole process planning is adjusted and controlled based on special risk decision-making mechanism.

Info:

Periodical:

Advanced Materials Research (Volumes 44-46)

Edited by:

Z.Y. Shen, M.N. James, W.D. Li, and Y.X. Zhao

Pages:

215-224

DOI:

10.4028/www.scientific.net/AMR.44-46.215

Citation:

Y. D. Yang et al., "Process Planning Dynamic Model Based on HOOPN for Top-Down Collaborative Assembly Design", Advanced Materials Research, Vols. 44-46, pp. 215-224, 2008

Online since:

June 2008

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Price:

$35.00

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