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Proceedings Paper

A proposition of a laser vibrometry measurement system for educational purposes
Author(s): Constantin Onescu; Sebastian Pârlac
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Paper Abstract

In the paper it proposes the achievement of a simple device based on laser which realizes the non-contact measurements of vibrations for the small inertia mass mechanical systems. From financial point of view we suppose that this experimentally device will be accessible to laboratories from educational system. The device contents one laser micro source, one small mirror fixed on the studied body and one reception system of the reflected wave. The reception wave is modulated by the mechanically system vibration.

Paper Details

Date Published: 21 June 2006
PDF: 5 pages
Proc. SPIE 6345, Seventh International Conference on Vibration Measurements by Laser Techniques: Advances and Applications, 63451N (21 June 2006); doi: 10.1117/12.693099
Show Author Affiliations
Constantin Onescu, Univ. of Pitesti (Romania)
Sebastian Pârlac, Univ. of Pitesti (Romania)


Published in SPIE Proceedings Vol. 6345:
Seventh International Conference on Vibration Measurements by Laser Techniques: Advances and Applications
Enrico Primo Tomasini, Editor(s)

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