摘要 |
<P>PROBLEM TO BE SOLVED: To provide a motor control apparatus capable of detecting a stable current value with certainty to control a motor stably. <P>SOLUTION: A motor rotation number command is confirmed (step S2). Whether or not the motor rotation number of the motor rotation number command is equal to or more than a predetermined rotation number, is determined (step S4). At the step S4, when determined that the motor rotation number of the motor rotation number command is equal to or more than the predetermined rotation number (YES at the step S4), a period in which a current is detected (a current detection period) is set to a predetermined period (step S6). When determined that the motor rotation number is less than the predetermined rotation number (NO at the step S4), the period in which the current is detected (the current detection period) is set to a whole period (step S8). <P>COPYRIGHT: (C)2012,JPO&INPIT |