Study on Elimination of Vibrat

Study on Elimination of Vibrating of Incremental Encoder

Abstract On the basis of an alyzing three。seen methods for the in crementalen coderd ataa cquisition,a new type ofen coder dataac quisition circuit is designed, and an,eliminat disturbance software a rithm is presentedus this encoder data acquisition circuit and the software algorithm the incremental encoder data acquisition is implemented. the algorithm eliminates vibrating and increases the maximum count fiequency. If the had circuit is designed CPLD, the data acquisition of high speed and high precision incremental encoder could be obtained.