Three Dimension Tolerance Analysis and Optimization Based on 3DCS

Authors

Qiaofeng Meng, 1. State CIMS Engineering Research Center at Tsinghua University, Beijing 100084, China; ;
Linxuan Zhang, 1. State CIMS Engineering Research Center at Tsinghua University, Beijing 100084, China; ;
Linzheng Yin, 2. ABB (China) Co., Ltd., Beijing 100016, China; ;
Zhixia Hou, 3. Beijing Aeronautical Manufacturing Technology Research Institution, Beijing 100024, China;
Zou Fang, 3. Beijing Aeronautical Manufacturing Technology Research Institution, Beijing 100024, China;

Abstract

Abstract: According to the tolerance allocation and optimization problems in engineering practice, the vector loop model is established by using the concept of vector, and the improved scheme based on the idea of "dichotomy" method is explored. Through the virtual assembly process of a certain model car, the rear cover and tail light are mounted on the white body. Based on 3DCS dimensional tolerance analysis and optimization of simulation, it is proved that the improved scheme with some advanced and practical property has great superiority compared to the original equal tolerance allocation method. It can solve the practical problems faced by enterprises in the engineering practice.

Recommended Citation

Meng, Qiaofeng; Zhang, Linxuan; Yin, Linzheng; Hou, Zhixia; and Fang, Zou (2019) "Three Dimension Tolerance Analysis and Optimization Based on 3DCS," Journal of System Simulation: Vol. 30: Iss. 5, Article 14.
DOI: 10.16182/j.issn1004731x.joss.201805014
Available at: https://dc-china-simulation.researchcommons.org/journal/vol30/iss5/14

First Page

1730

Revised Date

2016-03-25

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201805014

Last Page

1738

CLC

TP391.9

Recommended Citation

Meng Qiaofeng, Zhang Linxuan, Yin Linzheng, Hou Zhixia, Zou Fang. Three Dimension Tolerance Analysis and Optimization Based on 3DCS[J]. Journal of System Simulation, 2018, 30(5): 1730-1738.

DOI

10.16182/j.issn1004731x.joss.201805014