ROBOT HAND

摘要

A robot hand (1) comprising finger mechanisms (3, 4) which are mounted to a base (2) and are configured to operate respective finger tip sections (19, 20) such that the finger tip sections make contact with and separate from each other.  At least either of the finger mechanisms (3, 4) comprises a Chebyshev linkage provided with a driver link (21) rotationally driven about the base end thereof supported on the base (2), a driven link (22) having a base end rockably connected to the base (2), and an intermediate link (23) having a base end rockably connected to the front end of the driver link (21) and also having a center section rockably connected to the front end of the driven link (22), and the front end of the intermediate link (23) is provided with the finger tip (19, 20).