Hand and control method of hand

Abstract

A hand 100 includes a first gripper 2 and a second gripper 5. The second gripper 5 grips a workpiece located on a predetermined axis E. The first gripper 2 includes two first fingers 21 that are opened and closed in a predetermined opening/closing direction. Each of the first fingers 21 includes a first part 22 including a distal end and a second part 23 including a proximal end, and is bent or curved such that the first part 222 moves between an interference position M1 at which an imaginary region X defined by projecting the first part 22 in the opening/closing direction A interferes with the axis E and a non-interference position M2 at which the imaginary region X does not interfere with the axis E.

Dependencies are inferred from the claim text.