Cooperative measurement accuracy evaluation method and software

Yu Ren; Feng Zhang; Fangfang Liu; Xiaolei Hu; Changyu Long; Yunxia Fu

doi:10.1117/12.2602672

9 October 2021 Cooperative measurement accuracy evaluation method and software

Yu Ren, Feng Zhang, Fangfang Liu, Xiaolei Hu, Changyu Long, Yunxia Fu

Proceedings Volume 11899, Optical Metrology and Inspection for Industrial Applications VIII; 118990G (2021) https://doi.org/10.1117/12.2602672
Event: SPIE/COS Photonics Asia, 2021, Nantong, JS, China

Abstract

Nowadays most commercial measurement software only indirectly evaluates the accuracy of the cooperative measurement and lacks intuitiveness. Therefore an accuracy evaluation method of the cooperative measurement is studied so that the transformation parameters’ error and the final results’ error in the cooperative measurement are directly quantified. And customized software is developed which is used to quickly and easily evaluate and visually display the accuracy of the cooperative measurement in the industrial field. Finally an experiment with two laser trackers is conducted to prove the accuracy evaluation method and the software of cooperative measurement. It is obvious that the accuracy evaluation method is feasible and the accuracy evaluation software is user-friendly

Citation Download Citation

Yu Ren, Feng Zhang, Fangfang Liu, Xiaolei Hu, Changyu Long, and Yunxia Fu "Cooperative measurement accuracy evaluation method and software", Proc. SPIE 11899, Optical Metrology and Inspection for Industrial Applications VIII, 118990G (9 October 2021); https://doi.org/10.1117/12.2602672

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