Research on calibration technology of machine vision non-contact measurement system

Wei Tang; Jianping Yao; Xiangli Sun

doi:10.1117/12.3011101

1 November 2023 Research on calibration technology of machine vision non-contact measurement system

Wei Tang, Jianping Yao, Xiangli Sun

Proceedings Volume 12917, International Conference on Precision Instruments and Optical Engineering (PIOE 2023); 129170E (2023) https://doi.org/10.1117/12.3011101
Event: 3rd International Conference on Precision Instruments and Optical Engineering (PIOE 2023), 2023, Shanghai, China

Abstract

With the increasing requirement of strength test technology, machine vision non-contact measurement system is more and more used in aircraft strength test. In this paper, the typical machine vision non-contact measurement model as the research object, through its principle and measurement characteristics are described and analyzed, an innovative calibration method of machine vision non-contact measurement system is proposed, and how to process the calibration data is analyzed, the source of uncertainty in the calibration process is determined, and the calibration results are evaluated for uncertainty.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Wei Tang, Jianping Yao, and Xiangli Sun "Research on calibration technology of machine vision non-contact measurement system", Proc. SPIE 12917, International Conference on Precision Instruments and Optical Engineering (PIOE 2023), 129170E (1 November 2023); https://doi.org/10.1117/12.3011101

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