Robot hand and robot hand finger

Details Robot hand and robot hand finger Robot hand and robot hand finger

2005-07-19

2005-07-19

Kramer, Dean J. (Department: 3652)

Handling: hand and hoist-line implements

Grapple

Pivoted jaws

C294S907000, C901S034000, C901S038000

Reexamination Certificate

active

06918622

ABSTRACT:
A robot hand finger makes a hooking movement similar to that of the human fingers with less number of driving units by installing a 4-joint link. A robot hand includes several fingers and 4-joint link in order to implement a horizontal movement of the fingers. A robot hand selectively drives a hooking movement and a horizontal movement of fingers with less number of driving units by having a clutch unit. A robot hand includes fingers with a strain gage and is able to control a grasping force by using a value measured by the strain gage.

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