| 摘要 |
PROBLEM TO BE SOLVED: To provide a motion transducing device which not only cancels fluctuation torque applied to an input shaft due to inertial load at the time of operation, but also reduce bad influence of fluctuation torque applied to the input shaft due to frictional load. SOLUTION: In a motion transducing device, continuous rotational motion of an input shaft is transduced to specified motion of an output shaft through a transmitting cam device. A torque compensation device 2 has a can be connected to an input shaft 4, a cam follower 12 and an elastic force generation device 13 which pressurizes the cam follower 12 against the cam 1. When, the motion of the input shaft 4 is tranduced to the motion of the output shaft 8 through transmitting cam devices 6, 7, fluctuation torque is applied to the input shaft due to frictional load applied to one of the input and output shafts. A torque of fluctuation rate, obtained by subtracting a mean value from the fluctuated torque and the fluctuation torque applied to the input shaft due to inertial load are cancelled by the fluctuation torque applied to the input shaft by the operation of the torque compensation device. |
