MOTOR CONTROLLING APPARATUS, MOTOR CONTROLLING METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To prevent damage of a motor driving system due to an abnormality.SOLUTION: A motor controlling apparatus comprises: a detection part for detecting motor rotation of a controlled object and outputting a rotation detection value related to the rotation; a drive control part for drive control against the motor based on the rotation detection value so that the motor rotates with a control target value increasing along with elapsed time; and an abnormality detection part for abnormality detection processing based on the rotation detection value and a prescribed threshold so that abnormality is detected in the driving control. The drive control part executes control to stop the rotation of the motor when an abnormality is detected.