• Engineering
  • Published 2007

Precision Driving Power of Piezoelectric Motor with Nanometer Step

@inproceedings{Yuchi2007PrecisionDP,
  title={Precision Driving Power of Piezoelectric Motor with Nanometer Step},
  author={Lin Yu-chi},
  year={2007}
}
A kind of piezoelectric motor with nano-step,based on the principle of inchworm motion,is introduced in this paper,then a newly developed driving power is presented in detail.Experiments show that when input signals are dynamic,such as triangle wave or square wave,its output can follow input very well.The supply may adjust the voltage output continuously from 0~200 V when the input ranges from 0 to 5 V,with the high resolution of 40 mV.The output ripples are less than ±10 mV.The frequency… CONTINUE READING