ROBOT MALFUNCTION INDICATION METHOD

摘要

In sensor-less collision detection of a robot, a conventional method for displaying abnormality of the robot makes an abnormality display of “collision detected” when a collision is erroneously detected, and does not clarify the situations under which the collision has been erroneously detected. In a method for displaying abnormality of a robot, when a collision of the robot is detected and the collision detection is displayed, at least one abnormality display is selected from a plurality of abnormality detection items different from collision detection. This can offer information useful for the user to understand the situations at occurrence of the erroneous collision detection.

主权项

1. A method for displaying abnormality of a robot, in which a plurality of types of abnormality, including at least collision, is detected as values detected from the robot in operation, and occurrence of the abnormality is displayed,
the method comprising:
a collision detection step for detecting a collision of the robot;a collision detection display step for showing the collision detection as an abnormality display; andan abnormality display step for also showing, as an abnormality display, occurrence of the abnormality for at least one of a plurality of abnormality detection items different from the collision detection.