CONTROL DEVICE FOR ELECTRIC MOTOR, CONTROL METHOD, AND PROGRAM

To provide technique materializing high-tact machine operation.SOLUTION: A control device for an electric motor comprises: a position control unit that generates a first speed command value on the basis of deviation between a position command value and a position detection value; a load control unit that generates a second speed command value on the basis of deviation between a load command value and a load detection value; a first adder that generates a speed command value by adding the second speed command value to the first speed command value; an integrator that integrates the second speed command value to generate a second position command value; and a second adder that adds the second position command value to the first position command value to generate a position command value.SELECTED DRAWING: Figure 2 【課題】高タクトな機械の動作を実現する技術を提供する。【解決手段】電動機の制御装置は、位置指令値と位置検出値との偏差に基づき第１速度指令値を生成する位置制御部と、荷重指令値と荷重検出値との偏差に基づき第２速度指令値を生成する荷重制御部と、第２速度指令値を第１速度指令値に加算して速度指令値を生成する第１加算器と、第２速度指令値を積分して第２位置指令値を生成する積分器と、第２位置指令値を第１位置指令値に加算して位置指令値を生成する第２加算器と、を備える。【選択図】図２