Optical-electrical measuring technology of multibarrel parallelism of the multibarrel rocket launcher

Hong Ma; Ye Wang; Suping Bai

doi:10.1117/12.471665

20 September 2002 Study on Optical-electrical Measuring Technology of Multi-barrel Parallelism of the Multi-barrel Rocket Launcher

Hong Ma, Ye Wang, Suping Bai

Author Affiliations +

Proceedings Volume 4927, Optical Design and Testing; (2002) https://doi.org/10.1117/12.471665
Event: Photonics Asia, 2002, Shanghai, China

Abstract

This paper describe the principle of a system that use the laser collimation system and coder to measure the parallelism of long-range multi-barrel rocket launcher. This measuring technology and this system can measure the variety multi-barrel’s parallelism that with diameter of between Φ100mm~Φ350mm and length under 10m, its measuring error σ≤10”.

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Hong Ma, Ye Wang, and Suping Bai "Study on Optical-electrical Measuring Technology of Multi-barrel Parallelism of the Multi-barrel Rocket Launcher", Proc. SPIE 4927, Optical Design and Testing, (20 September 2002); https://doi.org/10.1117/12.471665

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