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Proceedings Paper

Computerized vibration analysis of hot objects
Author(s): Ole Johan Lokberg; Geir O. Rosvold; Jan Tore Malmo; Svein Ellingsrud
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Paper Abstract

A system for automatic data acquisition and fringe analysis based on phase shifting TV- holography is described. The system has been used to analyze vibrating objects heated to high temperatures.

Paper Details

Date Published: 1 October 1991
PDF: 8 pages
Proc. SPIE 1508, Industrial Applications of Holographic and Speckle Measuring Techniques, (1 October 1991); doi: 10.1117/12.47103
Show Author Affiliations
Ole Johan Lokberg, Norwegian Institute of Technology (Norway)
Geir O. Rosvold, Norwegian Institute of Technology (Norway)
Jan Tore Malmo, SINTEF (Norway)
Svein Ellingsrud, SINTEF (Norway)

Published in SPIE Proceedings Vol. 1508:
Industrial Applications of Holographic and Speckle Measuring Techniques
Werner P. O. Jueptner, Editor(s)

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