PROCESS MODEL OF VEHICLE BODY-IN-WHITE WELDING ASSEMBLY BASED ON POLYCHROMATIC SETS

摘要：

Based on Polychromatic Sets theory, the process model for body-in-white welding assembly is introduced. Firstly, the assembly relation model is built to describe the assembly relation of parts. By analyzing connection relation and interference relation, a new algorithm is proposed to generate the welding assembly sequence. Secondly, On the basis of generated assembly sequence, the process requirement of the assembly sequence is gotten by operating in the process requirement contour matrix. Finally, Equipment contour matrix are constructed to express the association of requirements and equipments. The process equipments to satisfy the requirements are obtained by searching in the contour matrix. This model provides a new way to design the vehicle body-in-white welding assembly process with high computational efficiency.

关键词： ASP welding assembly process model polychromatic sets

作者: LIU Haiyang HONG Jun LI Yunlong LI Zongbin

作者单位: State Key Laboratory for Manufacturing System Engineering, Xi’an, China

会议类型: 国际会议

会议名称: The International Conference on Advanced Technology of Design and Manufacture 2010(2010先进设计与制造技术国际研讨会)

会议地点: 北京

会议语种:英文

页码: 316-321

在线出版日期: 2010-11-23（万方平台首次上网日期，不代表论文的发表时间）