20 February 2018 Binocular optical axis parallelism detection precision analysis based on Monte Carlo method
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Abstract
According to the working principle of the binocular photoelectric instrument optical axis parallelism digital calibration instrument, and in view of all components of the instrument, the various factors affect the system precision is analyzed, and then precision analysis model is established. Based on the error distribution, Monte Carlo method is used to analyze the relationship between the comprehensive error and the change of the center coordinate of the circle target image. The method can further guide the error distribution, optimize control the factors which have greater influence on the comprehensive error, and improve the measurement accuracy of the optical axis parallelism digital calibration instrument.
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Jiaju Ying and Bingqi Liu "Binocular optical axis parallelism detection precision analysis based on Monte Carlo method ", Proc. SPIE 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 1069719 (20 February 2018); doi: 10.1117/12.2311934; https://doi.org/10.1117/12.2311934
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