Calibration of angle-measurement system for direction measurements

Yu. V. Filatov; E. D. Bohkman; P. A. Ivanov; R. A. Larichev; P. A. Pavlov

doi:10.1117/12.2245626

24 November 2016 Calibration of angle-measurement system for direction measurements

Yu. V. Filatov, E. D. Bohkman, P. A. Ivanov, R. A. Larichev, P. A. Pavlov

Proceedings Volume 10023, Optical Metrology and Inspection for Industrial Applications IV; 100230W (2016) https://doi.org/10.1117/12.2245626
Event: SPIE/COS Photonics Asia, 2016, Beijing, China

Abstract

The report presents the results of experimental research of the angle measurement system intended for measuring angles between normal to some mirrors setting directions in the space. Dynamic mode of system operation is defined by continuous rotation of platform with the autocollimating null-indicator. The angle measurements are provided by the holographic optical encoder. The different ways of calibration of the system is considered in the report. The results of the system calibration with the chosen method are presented.

Citation Download Citation

Yu. V. Filatov, E. D. Bohkman, P. A. Ivanov, R. A. Larichev, and P. A. Pavlov "Calibration of angle-measurement system for direction measurements", Proc. SPIE 10023, Optical Metrology and Inspection for Industrial Applications IV, 100230W (24 November 2016); https://doi.org/10.1117/12.2245626

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