| 摘要 |
PROBLEM TO BE SOLVED: To provide a wire driving mechanism which can absorb an error even if there is a difference in wire lengths.SOLUTION: A wire driving mechanism 1 is equipped with a plurality of wire winding means 2 which can freely wind different moving wires 3 and fixed to different predetermined positions, and movable portions 4 to which the moving wires 3 which perform forward and backward movement by of the plurality of wire winding means 2 are connected, and the movable portions 4 move by the forward and backward movement of the moving wires 3 in which the movable portions 4 have movable portion pedestals 8, rotors 11 supported rotatably in the movable portion pedestals 8, and elastic members 12 which generate restoring forces so as to balance with torque acting on the rotor 11 by tension from the moving wires 3 at predetermined rotation angles. |
