Instantaneous photography and recording technology of multidigit numerical signs at a ballistic shooting range

Maojun Wang; Shuqing Zhang

doi:10.1117/12.209585

30 May 1995 Instantaneous photography and recording technology of multidigit numerical signs at a ballistic shooting range

Maojun Wang, Shuqing Zhang

Author Affiliations +

Proceedings Volume 2513, 21st International Congress on: High-Speed Photography and Photonics; (1995) https://doi.org/10.1117/12.209585
Event: High-Speed Photography and Photonics: 21st International Congress, 1994, Taejon, Korea, Republic of

Abstract

A semicircular cylindric reflection prism system designed and made of colorless transparent plexiglass is used in ballistic shooting range photographic system to record multi-digit numerical signs, which achieves satisfied results. This optical system can be used to photograph multi-digit numerical sign which is perpendicular to negative. Comparing with the traditional optical system, the new system has many advantages that is original in conception, clever in design, small in space structure, simple in manufacture, convenient in assembling and adjusting, low in cost, etc.

Citation Download Citation

Maojun Wang and Shuqing Zhang "Instantaneous photography and recording technology of multidigit numerical signs at a ballistic shooting range", Proc. SPIE 2513, 21st International Congress on: High-Speed Photography and Photonics, (30 May 1995); https://doi.org/10.1117/12.209585

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