Robot system
AssigneeFanuc Corporation
InventorsKentaro Koga, Wataru Miyazaki
Life of this patent
Estimating the term…
Abstract
This robot system includes a robot and a robot control device for performing control so as to cause the robot to execute prescribed work on the basis of the result of detection of a subject to be detected by a sensor, the robot control device being provided with an abnormality-detection-time processing unit for, in accordance with sensing of an abnormality pertaining to the detection operation carried out by the sensor, controlling the robot so as to return to the position of a time point at which the detection serving as the source of the abnormality was carried out and then stop.
Claims9
A robot system, comprising:
- a robot;
- and
- a robot controller configured to control the robot to execute predetermined work based on a detection result of a detection target by a sensor,
- wherein the robot controller includes an abnormality detection processing unit configured to, in response to sensing of an abnormality related to a detection operation by the sensor, control the robot to return to a position at a time of detection being a cause of the abnormality and stop the robot at the position, and
- wherein the abnormality detection processing unit is configured to control the sensor to operate in a state of the robot being returned to the position at a time of sensing of the abnormality and being stopped, and cause an output result of the sensor to be displayed on a display.
A robot controller, comprising:
- an operation control unit configured to control the robot to execute predetermined work based on a detection result of a detection target by a sensor;
- and
- an abnormality detection processing unit configured to, in response to sensing of an abnormality related to a detection operation by the sensor, control the robot to return to a position at a time of detection being a cause of the abnormality and stop the robot at the position,
- wherein the abnormality detection processing unit is configured to control the sensor to operate in a state of the robot being returned to the position at a time of sensing of the abnormality and stopping, and cause an output result of the sensor to be displayed on a display.
Dependencies are inferred from the claim text.