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Proceedings Paper

Measuring Rotating Component In-Plane Strain Using Conventional Pulsed ESPI And Optical Fibres
Author(s): R. W. T. Preater
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Paper Abstract

Pulsed laser ESPI provides a non-contact method of in-plane strain measurement on rotating components. Engineering problems over a wide range of speeds up to 12,500 r.p.m. and tangential velocity of 150 ms-1 may be analysed. Illumination via optical fibres removes the problem of components with limited optical access.

Paper Details

Date Published: 16 January 1988
Proc. SPIE 0952, Laser Technologies in Industry, (16 January 1988); doi: 10.1117/12.968840
Show Author Affiliations
R. W. T. Preater, The City University (United Kingdom)

Published in SPIE Proceedings Vol. 0952:
Laser Technologies in Industry
Silverio P. Almeida; Luis Miguel Bernardo; Oliverio D.D. Soares, Editor(s)

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