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Scanning laser vibrometers

“ Allow a quick, complete and non contact measurement of the vibrations of a complete structure, without disturbing its behaviour (by adding sensor's mass, or cable influence for example). The measurement is also possible on any surface, hot, fragile, rotating, etc. Ideal tool to correlate with FEA thanks to functionnalities like grid import for example ”

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Presentation

Fully automated vibration measurement systems, allowing to map the vibrations of a structure from some mm up to several meters, in a wide range of frequency, from some Hz to several MHz.

2 ranges of systems are proposed:

- PSV-500: 1D system, allowing full field vibration measurement in the axis of the laser beam

- PSV-500-3D: 3D system, measuring the vibrations of the structure along 3 axis X, Y and Z. This system also measures strain and stress without contact, and without the need of sticking strain gages on the structure.

Link to the demo video