Robot controller having portable operating part
First Claim
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1. A robot controller including:
- a robot control part for controlling a robot;
a portable operating part having an emergency stop button for bringing the robot to an emergency stop, and a secondary battery, the portable operating part capable of being separated from the robot control part and activated by the secondary battery; and
a means for bringing the robot to an emergency stop either when an emergency stop signal is generated by operating the emergency stop button or when communication between the robot control part and the portable operating part is interrupted, wherein the robot controller comprises;
a charging circuit, adapted to charge the secondary battery, contained in one of the robot control part and the portable operating part; and
a connecting means for electrically connecting the portable operating part to the robot control part such that the secondary battery may be charged during an automatic operation of the robot.
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Abstract
A robot controller for avoiding an emergency stop of a robot due to shortage of the amount of charge of a secondary battery of a portable operating part during automatic operation of the robot. The robot controller includes a portable operating part having a secondary battery, a robot control part capable of communicating with the portable operating part and having a means for bringing the robot to an emergency stop when communication between the robot control part and the portable operating part is interrupted, a charging circuit for charging the secondary battery, and a cable for electrically connecting the charging circuit to the control part during automatic operation of the robot.
21 Citations
7 Claims
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1. A robot controller including:
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a robot control part for controlling a robot;
a portable operating part having an emergency stop button for bringing the robot to an emergency stop, and a secondary battery, the portable operating part capable of being separated from the robot control part and activated by the secondary battery; and
a means for bringing the robot to an emergency stop either when an emergency stop signal is generated by operating the emergency stop button or when communication between the robot control part and the portable operating part is interrupted, wherein the robot controller comprises;
a charging circuit, adapted to charge the secondary battery, contained in one of the robot control part and the portable operating part; and
a connecting means for electrically connecting the portable operating part to the robot control part such that the secondary battery may be charged during an automatic operation of the robot. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification