FIELD: physics, robotics.
SUBSTANCE: invention relates to robotics and can be used in designing humanlike robots. A robot hand, made in the form of a simple structure, comprises fingers, motors, tendons placed inside guide pipes and attached to the mobile housing of the motors, screws, two discs connected to each other by a pipe with grooves and between which each of the screws is rigidly attached. Radially arranged plates are rigidly attached to the housings of the motors, said plates being configured to move in said grooves and preventing the motors from turning about their own axis. The rotor of each motor is in the form of a rotating nut which is turned on the corresponding screw and determines the direction of movement of the motor thereon.
EFFECT: improved design.
3 dwg
