Preliminary assessment of the requirements to transfer in-plane ESPI to an industrial spinning pit facility

Richard W. T. Preater; Robin C. Swain

doi:10.1117/12.172587

1 March 1994 Preliminary assessment of the requirements to transfer in-plane ESPI to an industrial spinning pit facility

Richard W. T. Preater, Robin C. Swain

Author Affiliations +

Proceedings Volume 2004, Interferometry VI: Applications; (1994) https://doi.org/10.1117/12.172587
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

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.

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Richard W. T. Preater and Robin C. Swain "Preliminary assessment of the requirements to transfer in-plane ESPI to an industrial spinning pit facility", Proc. SPIE 2004, Interferometry VI: Applications, (1 March 1994); https://doi.org/10.1117/12.172587

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