| 摘要 |
PROBLEM TO BE SOLVED: To provide actuator control device for reliably performing control even when the thrust force of an actuator is not only increased but also decreased. SOLUTION: An actuator control device controls an actuator 3 for outputting thrust force to a reception contacting part 33 by a transmission part 32 for decelerating the rotation of a motor body 31 using a control circuit 2, and the control circuit 2 is provided with a current control part 8 for controlling a drive part for feeding current to the motor body 31 to meet a comparison signal by comparing the command value signal of a current value generation part 6 with the current signal of a current detection part 5 by a comparison part 8. Then, a thrust force estimation part 6 estimates thrust force and controls the motor body 31. |
