Robot hand

摘要

An aspect of the invention provides a robot hand that performs an action for gripping an object between plural finger sections provided to be capable of changing a distance between the finger sections. Between the plural finger sections, a palm section movable along a direction in which a base side of the plural finger sections and a distal end side of the plural finger sections are connected is provided.

主权项

1. A robot hand comprising:
a hand base that is a substantially rectangular planar member; four finger sections arranged at four corners of the hand base, the finger sections being movable to change a distance between the finger sections; and a palm section located at a central position between the four finger sections, the palm section being movable along a direction from a base of the finger sections to a distal end of the finger sections, wherein the finger sections are movable to grip an object; and wherein each of the finger sections include a gripping surface that are operable to contact the object when the object is gripped by the finger sections, and a distance between the gripping surfaces of adjacent finger sections narrows in the direction from the bases of the finger sections to the distal ends of the finger sections.