Measuring circuit of new-style six-dimension force sensor for robot

Abstract

The measuring circuit of new-style six-dimension force sensor based on Stewart parallel structure is presented in this pa- per.The sensor is used to measuresix-dimension force and torque signal forcedonwrist or finger ofrobot.The researchonmeasuring circuit design is presented regarded as emphasis. The voltage sensitivity of electricity bridge and methods of temperature compen- sation are also studied.