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Proceedings Paper

Influence of sampling points on inspection accuracy of free-form surfaces using coordinate measuring machine
Author(s): Mengmin Xie; Yueping Chen; Anshe Zhang; Rui Fang
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Paper Abstract

The inspection accuracy of free-form surfaces is mainly affected by the processing, the number of sampling points, the distribution of sampling points, the measurement equipment and other factors. This paper focuses on the influence of sampling points on inspection accuracy of free-form surfaces, and isoparametric distribution was used in sample point distribution. Different sampling points number was compared on a same surface and a probe, the measurement data were analyzed and the optimal sampling points number was obtained.

Paper Details

Date Published: 5 March 2018
PDF: 6 pages
Proc. SPIE 10710, Young Scientists Forum 2017, 1071029 (5 March 2018); doi: 10.1117/12.2317618
Show Author Affiliations
Mengmin Xie, Guangxi Univ. of Science and Technology (China)
Yueping Chen, Guangxi Univ. of Science and Technology (China)
Anshe Zhang, Guangxi Univ. of Science and Technology (China)
Rui Fang, Guangxi Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 10710:
Young Scientists Forum 2017
Songlin Zhuang; Junhao Chu; Jian-Wei Pan, Editor(s)

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