Friday, May 29, 2009

DexHand ( Dextrous Hand )

Dextrous Robotic Hand is a Robotic Hand with Five Fingers and has 11 DOF. Driven by RC standard servos. Dextrous Robotic Hand controlled by potentiometers as sensor equipped Master Glove to indicate the user's fingers positions. A large variety of different objects can be grasped reliably and the movements of the hand appear to be very natural like human hand movements.

Each finger have 2 DOF that is MP (Metacarpal Phalangeal) joint and PIP (Proximal Inter Phalangeal)joint. The DIP (Distal Inter Phalangeal) joint is passively driven follow PIP joint.
The method of control is use a power glove outfitted with potentiometers as sensor across the dorsal surface of the fingers and thumb.

Read more here

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