| 摘要 |
PROBLEM TO BE SOLVED: To control the driving state of a motor to reduce in instantaneous power consumption. SOLUTION: For the prescribed operation of a drive control device, a determining device determines the presence of the motor of which the timing of a first step of accelerating motion or a third step of decelerating motion overlaps with each other in timing that each of the motor set by a setting device operates. A first comparison determination device and a second comparison determination device determines a span of the entire operation of the motor which is determined to have the timing of mutually overlapping by the determination device. A main timing changing device is provided to change the driving timing of one of the motors so that the first step to the third step of the motor is set within the second step of a uniform motion of the other motor. COPYRIGHT: (C)2006,JPO&NCIPI
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