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Proceedings Paper

Improvement Of A Cranz-Schardin Camera
Author(s): Alain Henchoz
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Paper Abstract

The high speed photography of ballistic experiments by means of a Cranz-Schardin Camera would very often require a multiple time scale spark controller. In the model described hereafter, the digitally adjusted time interval between two successive frames is kept constant within a group of 4 frames, but can be different in the other groups. As an additional feature a Velocity Dependent Delay ensures a precise triggering of the camera. For instance, the first frame can be synchronized with the impact, regardless of the velocity of the projectile.

Paper Details

Date Published: 27 July 1979
PDF: 4 pages
Proc. SPIE 0189, 13th Intl Congress on High Speed Photography and Photonics, (27 July 1979); doi: 10.1117/12.957547
Show Author Affiliations
Alain Henchoz, Institut CERAC SA (Switzerland)


Published in SPIE Proceedings Vol. 0189:
13th Intl Congress on High Speed Photography and Photonics
Shin-Ichi Hyodo, Editor(s)

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