| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a robot system which is further improved in safety.SOLUTION: A robot system 2 comprises: a robot 3 having a work arm 4 to be actuated by an actuator 11; load-during-operation detection means 5 for detecting loads during operation of the actuator 11; region setting means 6 for setting a region 10 of a predetermined range around the robot 3; mobile body detection means 7 for detecting positions of mobile bodies 9 other than the robot 3; and abnormality determination means 8 that when it is detected that the positions of the mobile bodies 9 are within the region 10, determines abnormality, where the region setting means 6 varies the range of the region 10 depending on the loads during the operation of the actuator 11.</p> |
