| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a servo motor control system not using a relay which distributes a torque command or a current command. <P>SOLUTION: The torque command or the current command generated in a numerical value controller 1 is transmitted to a plurality of servo amplifiers 5 through a serial path 6. The servo motor control system has a means, which selects a first mode, in which a plurality of servo amplifiers 5 drives a motor, based on the same torque command or the current command that they received, and a second mode, in which the plurality of torque command or current commands generated in the numerical value controller 1 are transmitted to the plurality of servo amplifiers 5 through the serial path 6 and the servo amplifiers 5 drive the motor, based on each torque command or current command that they received, separately for each servo amplifier connected. <P>COPYRIGHT: (C)2009,JPO&INPIT |
