| 摘要 |
PROBLEM TO BE SOLVED: To control a plurality of servo motors effectively so as to meet performance required for respective servo motors while reducing servo motor control processing time per cycle as much as possible in controlling the plurality of servo motors with a single control unit. SOLUTION: This apparatus is provided with the control unit consisting of a CPU 31 provided in a servo board 30, a shaft control cycle parameter setting part 52 provided in a mounter system control unit 50, and a shaft control cycle parameter receiving part 32 provided in the servo board 30 to set control cycles of the servo motors by the control unit, a memory 33, and a driver board interface 34. A control cycle setting means consisting of the shaft control cycle parameter setting part 52 and the like sets the control cycles of the respective servo motors to the respective servo motors, so that the control cycle may increase more as the required performance becomes lower corresponding to the level of the required performance. |
