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Proceedings Paper

Problems and solutions in measurements of engineering objects by means of digital image correlation
Author(s): Marcin Malesa; Małgorzata Kujawińska
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Paper Abstract

In the paper we present different problems which may occur during measurements of displacements/strains and shape of engineering objects including the necessity of recalculating of coordinates of measurement results and performing measurements in climate chambers. The first example refers to metal plates segments that are objects of complex geometry and are di cult to be measured with a single 3D DIC setup from only one direction, the second one is a composite cylindrical container with programmed faults, while the third one is a mirror subjected to thermal load in a climate chamber. Presented applications shows a flexibility of the method in different measurements tasks, however in each of these cases, an individual approach to experiment preparation and planning was required.

Paper Details

Date Published: 22 June 2015
PDF: 7 pages
Proc. SPIE 9525, Optical Measurement Systems for Industrial Inspection IX, 95251M (22 June 2015);
Show Author Affiliations
Marcin Malesa, Warsaw Univ. of Technology (Poland)
Małgorzata Kujawińska, Warsaw Univ. of Technology (Poland)

Published in SPIE Proceedings Vol. 9525:
Optical Measurement Systems for Industrial Inspection IX
Peter Lehmann; Wolfgang Osten; Armando Albertazzi Gonçalves Jr., Editor(s)

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