| 摘要 |
PROBLEM TO BE SOLVED: To enable high-speed synchronous operation, and to flexibly deal with the change of the number of motors, etc., by arranging a plurality of drive control cards on a board. SOLUTION: A multiaxis control board 50 is fitted with a host controller circuit 1 mounted on a bus board 20 provided as a board, and driver control cards 61, 62, 63 provided corresponding to power control units 51, 53. Besides, the control cards 61-63 and the controller circuit 1 are connected with bus lines on the bus board 20, and the control cards 61-63 are laminated on the bus board 20. Each control card 61-63 is formed according to PC104 specification, and is connected to the controller circuit 1 by PC104 buses on the bus board 20. Consequently, it is possible to select the number of cards to be stacked according to the number of motors, and to perform synchronous control, etc., with high precision. |
