| 摘要 |
<p>The numerical control apparatus comprises a numerical control part (1) for outputting a move command, a motor control part (4,4') for generating a PWM signal for a plurality of motors (6-1 -> 6-6) based on the move command from the numerical control part (1), and a plurality of motor amplifiers (5-1 -> 5-6) for driving the respective motors (6-1 -> 6-6) based on the PWM signal from the motor control part (4,4'). The motor control part (4,4') and the plurality of motor amplifiers (5-1 -> 5-6) are placed on a power panel (3,3'), and the numerical control part (1) and the motor control part (4,4') are connected by a serial communication line (8). <IMAGE></p> |
