The Dynamic Effect Of Force Transducer Signal Output Under High Frequency Load

This study employed a dynamic force calibration system established by the National Metrology Laboratory to measure the dynamic effects of force transducer. The measurement frequency range of the system was from 10 Hz to 2 kHz, and the force range applied was from 89 N to 1067 N. Discrepancies in voltage output between static and dynamic conditions of the force transducer could lead to distortion between the setting force magnitude and the actual response signal. Operating the force transducer in dynamic mode, as the applied force vibration frequency increased, the voltage output discrepancy between static and dynamic conditions could reach up to 24%.