Investigation of the effect of load rate on creep and hysteresis errors in strain gauge and piezoelectric force transducer

Abstract

This study includes measurements carried out according to ISO 376 international standard and DKD-R 3-9 guideline by using different low pass filters and continuous data acquisition, with the purpose of comprehensively investigate creep, influence of load rate and influence of load rate on hysteresis in force sensors that have two different measuring principles. It has been revealed and evaluated the contribution of these parameters to the measurement uncertainty.

Keywords

• Creep
• Influence of load rate
• Influence of load rate on hysteresis
• Force transducer