METHOD OF DYNAMIC DAMPING OF VIBRATIONS OF VIBRATION TEST BENCH BODY Russian patent published in 2024 - IPC G01M7/04 

FIELD: vibration equipment.

SUBSTANCE: invention can be used in electrodynamic vibration test benches used for calibration of sensors of relative vibration displacement. Method of dynamic damping of vibrations consists in installation in a single housing in addition to a working balancing vibration table, identical to the working table in terms of suspension and mass and moving in antiphase.

EFFECT: providing significant reduction of vibrations of the vibration test bench body, which enables to use the vibration test bench for calibration of sensors of relative vibration displacement without using a massive foundation; avoiding the need to use a foundation will make it possible to make a portable vibration test bench suitable for operation in field conditions.

1 cl, 2 dwg