Symmetrizable connection and combined calibration method for accuracy measurement of CMM

Yetai Fei; Shao-Feng Xie; Xia-Huai Chen

doi:10.1117/12.156430

22 September 1993 Symmetrizable connection and combined calibration method for accuracy measurement of CMM

Yetai Fei, Shao-Feng Xie, Xia-Huai Chen

Proceedings Volume 2101, Measurement Technology and Intelligent Instruments; (1993) https://doi.org/10.1117/12.156430
Event: Measurement Technology and Intelligent Instruments, 1993, Wuhan, China

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.

Citation Download Citation

Yetai Fei, Shao-Feng Xie, and Xia-Huai Chen "Symmetrizable connection and combined calibration method for accuracy measurement of CMM", Proc. SPIE 2101, Measurement Technology and Intelligent Instruments, (22 September 1993); https://doi.org/10.1117/12.156430

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