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Proceedings Paper

A precision press-fit instrument for assembling small parts
Author(s): Zhifeng Lou; Xiaodong Wang; Bo You; Yang Xu
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Paper Abstract

In the paper, a precision press-fit instrument for assembling small interference fitting parts is introduced, which includes pressing module and parts alignment module. The pressing module was used to clamp and position parts, and parts alignment module was used for the two parts’ alignment. Through analyzing press-fit control method, component alignment and adjustment strategy, and machine vision device calibration method, the instrument meets the pressing requirements of precision small components. Finite element method is used to predict the reasonable range of press-fit force, and pressing result of the instrument is tested by experiments.

Paper Details

Date Published: 6 March 2015
PDF: 6 pages
Proc. SPIE 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation, 94461W (6 March 2015); doi: 10.1117/12.2180857
Show Author Affiliations
Zhifeng Lou, Dalian Univ. of Technology (China)
Xiaodong Wang, Dalian Univ. of Technology (China)
Bo You, Dalian Univ. of Technology (China)
Yang Xu, Dalian Univ. of Technology (China)


Published in SPIE Proceedings Vol. 9446:
Ninth International Symposium on Precision Engineering Measurement and Instrumentation
Junning Cui; Jiubin Tan; Xianfang Wen, Editor(s)

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