| 摘要 |
PURPOSE:To eliminate the inconvenience accompanied by the overload in the rocking state of a motor tool and to execute a feeding action at a proper feeding speed, by adjusting the feeding speed at the specified work time of deburring, etc., with its adjustable speeding based on the load current fed to the motor tool. CONSTITUTION:A load current fed to a motor tool 2 is detected by a detector 9, in the case of executing the specified work of the grinding, etc., of the burr of a work 5 with the motor tool 2 of a grinder, etc., being installed on a work robot 1. In the case of this detected load current being descended below a set value and in the case of being ascended exceeding the set value, the feeding speed of the motor tool by the work robot 1 is adjusted with a preset positive and negative accelerations. |
