| 摘要 |
PURPOSE:To improve the operability for robot driving control in an emergency where a controller has a fault by providing a controller for emergency which contains a connector equal to that of the original controller. CONSTITUTION:The speed command signal sent from a controller 1 is applied to driving circuits 6-11 respectively via a speed command signal output connector 48 of the controller 1 and a speed command signal input connector 56 which is fitted to the connector 48. While an emergency controller 41 contains a connector 72 equal to the connector 48. Therefor if the controller 1 has a fault, the connector 56 connected to circuits 6-11 is connected to the connector 72 of the emergency controller 41. Thus the drive of the robot can be controlled. In this way, the operability for robot driving control in an emergency where the controller 1 has a fault is improved. |
