Design of large caliber gun barrel winding angle measurement system

Gangpeng Kong

doi:10.1117/12.2689518

31 July 2023 Design of large caliber gun barrel winding angle measurement system

Gangpeng Kong

Proceedings Volume 12747, Third International Conference on Optics and Image Processing (ICOIP 2023); 1274708 (2023) https://doi.org/10.1117/12.2689518
Event: Third International Conference on Optics and Image Processing (ICOIP 2023), 2023, Hangzhou, China

Abstract

In order to improve the measurement accuracy of the barrel angle of the gun, a measurement system of the barrel angle of the large-caliber gun is proposed. The structure and working principle of the test system are introduced. The optical structure of the system is designed. The panoramic image of the barrel is obtained by cone mirror imaging. The rotation angle of the barrel device in the barrel is observed by using the principle of optical over-range angle measurement, so as to solve the problem of measuring the rotation angle of the rifling. The measurement results show that the accuracy of the angle measurement is better than 2′, which fully meets the needs of the actual test. The problem of measuring the angle of the barrel of the large-caliber gun is solved, and the test accuracy is greatly improved.

Citation Download Citation

Gangpeng Kong "Design of large caliber gun barrel winding angle measurement system", Proc. SPIE 12747, Third International Conference on Optics and Image Processing (ICOIP 2023), 1274708 (31 July 2023); https://doi.org/10.1117/12.2689518

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