摘要 |
PROBLEM TO BE SOLVED: To enable a robot hand to continue depalletizing work even when false recognition of an article, a depalletizing object, occurs.SOLUTION: A robot hand 10 included in a first robot 2, which operates an article W, includes: a base plate 21; suction pads 22 which are disposed at the base plate 21 and formed so as to hold the article W; first to third proximity sensors 24 to 26 which are disposed at the base plate 21 and formed to detect the existence or non-existence of the article W at the suction pad 22 side. |