Design of a self-calibration high precision micro-angle deformation optical monitoring scheme

Yingying Gu; Li Wang; Shaogang Guo; Yun Wu; Da Liu

doi:10.1117/12.2317405

5 March 2018 Design of a self-calibration high precision micro-angle deformation optical monitoring scheme

Yingying Gu, Li Wang, Shaogang Guo, Yun Wu, Da Liu

Proceedings Volume 10710, Young Scientists Forum 2017; 107101C (2018) https://doi.org/10.1117/12.2317405
Event: Young Scientists Forum 2017, 2017, Shanghai, China

Abstract

In order to meet the requirement of high precision and micro-angle measurement on orbit, a self-calibrated optical non-contact real-time monitoring device is designed. Within three meters, the micro-angle variable of target relative to measuring basis can be measured in real-time. The range of angle measurement is ±50′′, the angle measurement accuracy is less than 2′′. The equipment can realize high precision real-time monitoring the micro-angle deformation, which caused by high strength vibration and shock of rock launching, sun radiation and heat conduction on orbit and so on.

Citation Download Citation

Yingying Gu, Li Wang, Shaogang Guo, Yun Wu, and Da Liu "Design of a self-calibration high precision micro-angle deformation optical monitoring scheme", Proc. SPIE 10710, Young Scientists Forum 2017, 107101C (5 March 2018); https://doi.org/10.1117/12.2317405

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