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Proceedings Paper

Symmetrizable connection and combined calibration method for accuracy measurement of CMM
Author(s): Yetai Fei; Shao-Feng Xie; Xia-Huai Chen
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Paper Abstract

In this paper, a new method of syrmetrizab1e connection and ciribined calibration is presented based on an analysis of accuracy of the 1Mt The novel measuring principle and succinct mathematical model are described. By experimental ctparison, the correctness and practicability of the method are proved. In order to assess the M,i accuracy and conpensate for errors, all errors should be measured with high accuracy and efficiency. At the same time, a succinct mathematical model should be developed. For this reason seeking an efficient measuring method for the IM1 has all along been an important subject in this field. All currently used measuring methods for the lMv! have their limitations. To remedy such a situation, the synmetrizable connection method is presented. It solves current problems of the M1 accuracy verification.

Paper Details

Date Published: 22 September 1993
PDF: 3 pages
Proc. SPIE 2101, Measurement Technology and Intelligent Instruments, (22 September 1993); doi: 10.1117/12.156430
Show Author Affiliations
Yetai Fei, Hefei Univ. of Technology (China)
Shao-Feng Xie, Hefei Univ. of Technology (China)
Xia-Huai Chen, Hefei Univ. of Technology (China)

Published in SPIE Proceedings Vol. 2101:
Measurement Technology and Intelligent Instruments
Li Zhu, Editor(s)

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