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Proceedings Paper

Control system for several rotating mirror camera synchronization operation
Author(s): Ningwen Liu; Yunfeng Wu; Xianxiang Tan; Guoji Lai
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Paper Abstract

This paper introduces a single chip microcomputer control system for synchronization operation of several rotating mirror high-speed cameras. The system consists of four parts: the microcomputer control unit (including the synchronization part and precise measurement part and the time delay part), the shutter control unit, the motor driving unit and the high voltage pulse generator unit. The control system has been used to control the synchronization working process of the GSI cameras (driven by a motor) and FJZ-250 rotating mirror cameras (driven by a gas driven turbine). We have obtained the films of the same objective from different directions in different speed or in same speed.

Paper Details

Date Published: 28 May 1997
PDF: 5 pages
Proc. SPIE 2869, 22nd International Congress on High-Speed Photography and Photonics, (28 May 1997); doi: 10.1117/12.273473
Show Author Affiliations
Ningwen Liu, Southwest Institute of Fluid Physics (China)
Yunfeng Wu, Southwest Institute of Fluid Physics (China)
Xianxiang Tan, Southwest Institute of Fluid Physics (China)
Guoji Lai, Southwest Institute of Fluid Physics (China)


Published in SPIE Proceedings Vol. 2869:
22nd International Congress on High-Speed Photography and Photonics
Dennis L. Paisley; ALan M. Frank, Editor(s)

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