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Proceedings Paper

The application of film negative press off-axis type virtual image display system on flight simulator
Author(s): Lei Chen; Hexin Chen; Runjie Wang; Zhuang Xiong
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Paper Abstract

Because of clear image, large angle of view and strong depth of field etc. advantages, the film negative press off-axis type virtual image display system has been used to flight simulator widely. At first, this paper has introduced the frame and principle of film negative press off-axis type virtual image display system in detail, the secondly, we have combine our practice works, deduced calculated formula about the face type of back project screen of film negative press off-axis type virtual image display system by using method of changing light axis. The third, this paper has discussed the key designing and making steps of sphere reflector, at the same time we have given the automatic control method of negative press of reflection mirror. At last, we have given the performance parameters of whole system. It was proved that the film negative press off-axis type virtual image display system have meet all requests of the visual scene of flight simulator by testing, and this system has such virtues that the visual point of the observer may move out of the light axis. Now it has been applied on the visual scene display system of the high performance simulator, the effect is well.

Paper Details

Date Published: 8 February 2005
PDF: 8 pages
Proc. SPIE 5637, Electronic Imaging and Multimedia Technology IV, (8 February 2005); doi: 10.1117/12.575794
Show Author Affiliations
Lei Chen, Jilin Univ. (China)
Second Aeronautical Institute of Air Force (China)
Hexin Chen, Jilin Univ. (China)
Runjie Wang, Second Aeronautical Institute of Air Force (China)
Zhuang Xiong, Jilin Univ. (China)


Published in SPIE Proceedings Vol. 5637:
Electronic Imaging and Multimedia Technology IV
Chung-Sheng Li; Minerva M. Yeung, Editor(s)

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