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Proceedings Paper

Moire technique and measurement of vibrations
Author(s): A. Moreno Yeras
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Paper Abstract

The measurement of processes varying on time is becoming necessary in Science and Technology. At present there is a variety of measurement optical techniques. These techniques involve the technical moire that allows the measurements of forms and changes with certain degree of precision. This investigation present the ideas and preliminary measurements in the introduction of the measurement of vibrating systems, using an automated shadow moire system. The advantages and disadvantages of using this technique are presented, as well as a comparison with the holographic interferometry and the ESPI. The searching of useful and low cost tools is evaluated for the measurement of dynamic processes in different branches of engineering such as construction, transportation, mechanical industry, etc.

Paper Details

Date Published: 14 August 2001
PDF: 4 pages
Proc. SPIE 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications, (14 August 2001); doi: 10.1117/12.437092
Show Author Affiliations
A. Moreno Yeras, Instituto Superior Politecnico Jose Antonio Echeverria (Cuba)


Published in SPIE Proceedings Vol. 4419:
4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications

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