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Proceedings Paper

Laser High-Speed Photography System Used To Take Pictures Of The Attitudes Of Flying Projectile At The Muzzle Of Heavy Calibre Gun
Author(s): Wang Yuren; Shao Fang; Sun Weiping; Li Xioujuan; Tian Suning; Li Hongyan
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Paper Abstract

When a heavy-calibre gun is fired and a projectite is flying near the gun muzzle, velocity of the projectile is very high and firing process is accompanying with strong muzzle flash. So taking the picture of the attitudes of flying projectile at the gun muzzle is very difficult. "YDS speed Photography System" developed by our group can take the framing pictures of the attitudes of the projectile and prevent them from flash confusing at the muzzle. Since framing depends on sequential pulse of the laser and the width of the putse is very narrow, therefore the exposure time is very short and photos of high-velocity flying body taken are very clear. This paper Introduces configuration and operation principle of "YDS laser High-speed Photography System" and the fuctions of the devices in this system In addition, some experimental results are briefly introduced.

Paper Details

Date Published: 7 June 1989
PDF: 4 pages
Proc. SPIE 1032, 18th Intl Congress on High Speed Photography and Photonics, (7 June 1989); doi: 10.1117/12.969185
Show Author Affiliations
Wang Yuren, Qing-Hua Mechanicat-Electronic Research Institute (China)
Shao Fang, Qing-Hua Mechanicat-Electronic Research Institute (China)
Sun Weiping, Qing-Hua Mechanicat-Electronic Research Institute (China)
Li Xioujuan, Qing-Hua Mechanicat-Electronic Research Institute (China)
Tian Suning, Qing-Hua Mechanicat-Electronic Research Institute (China)
Li Hongyan, Qing-Hua Mechanicat-Electronic Research Institute (China)


Published in SPIE Proceedings Vol. 1032:
18th Intl Congress on High Speed Photography and Photonics
DaHeng Wang, Editor(s)

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