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Proceedings Paper

Research of multipoint measurement technology for the thickness of bearings based on laser micro-displacement
Author(s): Shibo Zhang; Yuekang Shan; Yong Pan
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Paper Abstract

Multipoint measurement technology for the thickness of bearings is one of the difficulties in testing industry of bearings. Based on optical triangulation measurement principle, a method for the multipoint measurement of bearings' thickness is presented in this paper. The measurement principle the composition and the mathematical model are presented. The real-time data record processing system is designed based on Labview. The accuracy of system was verified by experiments. The measurement accuracy of system is not more than 0.002mm.

Paper Details

Date Published: 31 December 2008
PDF: 6 pages
Proc. SPIE 7130, Fourth International Symposium on Precision Mechanical Measurements, 713022 (31 December 2008); doi: 10.1117/12.819613
Show Author Affiliations
Shibo Zhang, China Jiliang Univ. (China)
Yuekang Shan, China Jiliang Univ. (China)
Yong Pan, China Jiliang Univ. (China)


Published in SPIE Proceedings Vol. 7130:
Fourth International Symposium on Precision Mechanical Measurements
Yetai Fei; Kuang-Chao Fan; Rongsheng Lu, Editor(s)

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