System to perform contactless vibrational measurements on any type of surface.

The vibrometer is based on the Italian Patent IT0001369738, and uses a set of commercial laser rangefinders to perform vibration measurements.

A dedicated software acquires the different signals and calculates the vibrations in the orthogonal direction with respect to the laser beam on the specific parts pointed by the rangefinders.

The system can be used to measure vibrations (up to 50kHz with an accuracy of 0.001 mm) or deformations on a specific plane.