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1. 发明公开

EP1775829A2 Servo motor stop controlling method and servo motor controller 审中-公开
标题翻译： Servomotorsbremssteuerungsverfahren undServomotorssteuergerät
公开(公告)号：EP1775829A2
公开(公告)日：2007-04-18
申请号：EP06020768.5
申请日：2006-10-02
申请人： FANUC LTD
发明人： Hashimoto, Yoshiki , Tanabe, Yoshikiyo Room 101 , Hamada, Toshihiko Fanuc Dai3virakaramatsu
IPC分类号： H02P3/04
CPC分类号： H02P3/04 , H02P3/16 , H02P3/26
摘要： A servo motor controller is provided with a motor control section for controlling a servo motor provided with a brake. The motor control section includes a speed command portion for outputting a speed command to increase or reduce the rotation of the servo motor, and a brake switching portion for outputting switch command for a braking circuit to switch the brake, wherein the brake is activated during speed reduction of the servo motor by the speed command portion, whereby a rotation of the servo motor is stopped. The motor control section further includes a monitoring portion for monitoring whether or not the decelerating torque of the servo motor during speed reduction exceeds a set value that has been set equal to or lower than a maximum allowable torque of the servo motor in the motor control section.
摘要翻译：伺服电动机控制器设置有用于控制配备有制动器的伺服电动机的电动机控制部。电动机控制部分包括用于输出用于增加或减少伺服电动机的旋转的速度指令的速度指令部分，以及用于输出用于制动电路切换制动器的开关命令的制动切换部分，其中制动器在速度通过速度指令部减少伺服电动机，停止伺服电动机的转动。电动机控制部还包括监视部，其用于监视减速期间伺服电动机的减速转矩是否超过设定为等于或低于电动机控制部中的伺服电动机的最大容许转矩的设定值。

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