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Proceedings Paper

Preliminary assessment of the requirements to transfer in-plane ESPI to an industrial spinning pit facility
Author(s): Richard W. T. Preater; Robin C. Swain
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Paper Abstract

Pulsed Laser Electronic Speckle Pattern Interferometry for the measurement of in-plane strain on high speed rotating components uses a radially sensitive interferometer. In this form interference fringe patterns have successfully been demonstrated over a very wide range of component speeds up to 23,842 rpm and 364 ms-1. The interferometer behavior and some of the errors due to simplification of the system for use in an industrial spin pit facility are discussed.

Paper Details

Date Published: 1 March 1994
PDF: 8 pages
Proc. SPIE 2004, Interferometry VI: Applications, (1 March 1994); doi: 10.1117/12.172587
Show Author Affiliations
Richard W. T. Preater, City Univ. (United Kingdom)
Robin C. Swain, City Univ. (United States)

Published in SPIE Proceedings Vol. 2004:
Interferometry VI: Applications
Ryszard J. Pryputniewicz; Gordon M. Brown; Werner P. O. Jueptner, Editor(s)

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