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Proceedings Paper

Application of image pattern correlation for non-intrusive deformation measurements of fast rotating objects on aircrafts
Author(s): Fritz Boden; Kai Bodensiek; Boleslaw Stasicki
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Paper Abstract

The Image Pattern Correlation Technique (IPCT) in combination with high-speed stroboscopic imaging enables nonintrusive measurements of surface deformation of fast vibrating or rotating objects. This paper describes a dedicated instrumentation for the measurement of the deformation of aircraft propellers as well as the results of its application. The further ideas of imaging technologies based on the collected experiences, in particular the high-power pulsed object illumination based on semiconductor light sources are also presented.

Paper Details

Date Published: 14 April 2010
PDF: 10 pages
Proc. SPIE 7522, Fourth International Conference on Experimental Mechanics, 75222S (14 April 2010); doi: 10.1117/12.852703
Show Author Affiliations
Fritz Boden, Deutsches Zentrum für Luft- und Raumfahrt e.V. (Germany)
Kai Bodensiek, Deutsches Zentrum für Luft- und Raumfahrt e.V. (Germany)
Boleslaw Stasicki, Deutsches Zentrum für Luft- und Raumfahrt e.V. (Germany)


Published in SPIE Proceedings Vol. 7522:
Fourth International Conference on Experimental Mechanics
Chenggen Quan; Kemao Qian; Anand Krishna Asundi; Fook Siong Chau, Editor(s)

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