Modeling variation propagation of multi-station assembly systems with compliant parts

被引：283

作者：

Camelio, J

Hu, SJ

Ceglarek, D

机构：

[1] Univ Michigan, Dept Engn Mech, Ann Arbor, MI 48109 USA

[2] Univ Wisconsin, Dept Ind Engn, Madison, WI 53706 USA

来源：

JOURNAL OF MECHANICAL DESIGN | 2003年 / 125卷 / 04期

关键词：

D O I：

10.1115/1.1631574

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Products made of compliant sheet metals are widely used in automotive, aerospace, appliance and electronics industries. One of the most important challenges for the assembly process with. compliant parts is dimensional quality, which affects product functionality and performance. This paper develops a methodology to evaluate the dimensional variation propagation in a multi-station compliant assembly system based on linear mechanics and a state space representation. Three sources of variation: part variation, fixture variation and welding gun variation are analyzed. The proposed method is illustrated through a case study on an automotive body assembly process.

引用

页码：673 / 681

页数：9

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