26 October 1983 Industrial Applications Of Image Derotation
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Proceedings Volume 0398, Industrial Applications of Laser Technology; (1983) https://doi.org/10.1117/12.935375
Event: 1983 International Technical Conference/Europe, 1983, Geneva, Switzerland
The technique of image derotation allows a variety of measurements to be made on rotating components by optically compensating for their rotational motion. A description is given of a novel technique required to achieve the high level of alignment accuracy necessary for the successful implementation of holographic interferometry and laser doppler velocimentry in conjunction with the image derotator. Several recent industrial applications in the gas turbine and automobile industries are described.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
W. F. Fagan, W. F. Fagan, P. Waddell, P. Waddell, } "Industrial Applications Of Image Derotation", Proc. SPIE 0398, Industrial Applications of Laser Technology, (26 October 1983); doi: 10.1117/12.935375; https://doi.org/10.1117/12.935375

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