| 主权项 |
1. A suction-type robot hand for gripping a workpiece which has a mutually intersecting first surface, second surface, and third surface, comprising:
a main body part, a first abutting part which projects from the main body part, and has a first abutting surface against which the first surface of the workpiece abuts, at the front end part in the projecting direction, a second abutting part which extends from the main body part, and against which the second surface of the workpiece abuts, a third abutting part which extends from the main body part, and against which the third surface of the workpiece abuts, and a suction member which is attached to the main body part, and has a suction surface which can hold by suction the first surface of the workpiece, wherein the suction member projects from the main body part in the same direction as the first abutting part, and has a suction surface at the front end part in the projecting direction and the suction member is deformable into an elongated shape where the suction surface is located in front of the first abutting surface in the projecting direction, and into a contracted shape where the suction surface is located in back of the first abutting surface in the projecting direction. |
