Optical sensor for measurement of an object In-plane translation and rotation by speckle correlation method

0356351 - FZÚ 2011 RIV CZ eng C - Conference Paper (international conference)
Horváth, P. - Šmíd, Petr - Hrabovský, M. - Hamarová, I.
Optical sensor for measurement of an object In-plane translation and rotation by speckle correlation method.
Experimental Stress Analysis 2010. Olomouc: Palacky University, 2010 - (Šmíd, P.; Horváth, P.; Hrabovský, M.), s. 95-100. ISBN 978-80-244-2533-7.
[International Scientific Conference Experimental Stress Analysis 2010 /48./. Velké Losiny (CZ), 31.05.2010-03.06.2010]
R&D Projects: GA AV ČR KAN301370701; GA MŠMT(CZ) 1M06002
Institutional research plan: CEZ:AV0Z10100522
Keywords : speckle * speckle correlation * in-plane * object translation * object rotation
Subject RIV: BH - Optics, Masers, Lasers
http://ean2010.upol.cz/site_cs/

The paper presents design and experimental verification of an optical sensor for non-contact detection and quantitative evaluations of both in-plane translation and rotation of object’s surface by speckle correlation method. This sensor enables to detect both of the small deformation tensor components without change in geometrical parameters of the set-up and hence its conversion.
Permanent Link: http://hdl.handle.net/11104/0194893