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Proceedings Paper

Measurement of video flutter of VTR's movement
Author(s): Zhoumo Zeng; Changying Li; Jiazi Sun; Xueyou Yan
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Paper Abstract

A new idea of measuring video flutter of VTR is proposed in this paper. Based on the Laser Doppler Anemometry, the instability of a working piece can be studied by inspecting its instantaneous speed. Experiments show that this method can realized non-contact measurement while the VTR is playing, and can be used to analyze the dynamic characteristics of other kinds of rotating machinery.

Paper Details

Date Published: 23 August 1996
PDF: 4 pages
Proc. SPIE 2868, Second International Conference on Vibration Measurements by Laser Techniques: Advances and Applications, (23 August 1996); doi: 10.1117/12.248628
Show Author Affiliations
Zhoumo Zeng, Tianjin Univ. (China)
Changying Li, Tianjin Univ. (China)
Jiazi Sun, Tianjin Univ. (China)
Xueyou Yan, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 2868:
Second International Conference on Vibration Measurements by Laser Techniques: Advances and Applications
Enrico Primo Tomasini, Editor(s)

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