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12 May 2022 Wedge-shaped spectroscope modulated reflection image interpretation analysis method
Xiangyang Li, Jianhua Zhang, Shuai Li, Xiangyue Li, Xiaoyan Wang, Fangyuan Xia, Xiaoxia Wu, Jinjin Wei, Teng He, Ding Liu
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Proceedings Volume 12173, International Conference on Optics and Machine Vision (ICOMV 2022); 121730C (2022) https://doi.org/10.1117/12.2635224
Event: International Conference on Optics and Machine Vision (ICOMV 2022), 2022, Guangzhou, China
Abstract
In order to analyze and interpret the reflection image of the wedge splitter on the reflection surface of the laser terminal during the adjustment process, the mechanism of the double image and multiple image of the wedge splitter during the adjustment process was analyzed. Through theoretical analysis, a single wedge-shaped spectroscope fitting interpretation method is obtained, and the dominant relationship between the measured values of theodolite and the wedge Angle is quantified. The calculation method of the target value of the two wedge-shaped spectroscopes is obtained, which makes the interpretation accuracy of the reflection image of the two wedge-shaped spectroscopes increased to 0.5 ", ensures the system index and improves the production efficiency.
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Xiangyang Li, Jianhua Zhang, Shuai Li, Xiangyue Li, Xiaoyan Wang, Fangyuan Xia, Xiaoxia Wu, Jinjin Wei, Teng He, and Ding Liu "Wedge-shaped spectroscope modulated reflection image interpretation analysis method", Proc. SPIE 12173, International Conference on Optics and Machine Vision (ICOMV 2022), 121730C (12 May 2022); https://doi.org/10.1117/12.2635224
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KEYWORDS
Spectroscopy
Spectroscopy
Imaging spectroscopy
Imaging spectroscopy
Reflection
Reflection
Reflectance spectroscopy
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