| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a torque detector capable of easily setting or adjusting the operation position of a switch. <P>SOLUTION: In a torque detector equipped with a motor shaft 10 movable along the axis direction by a component force generated in its own axis direction depending on load torque and switches 26a and 26b operated to generate a signal when a moving quantity in the axial direction of the motor shaft 10 exceeds a predetermined threshold value, the motor shaft 10 extends so as to penetrate a motor frame 12 to project to the outside, and switches 26a and 26b are arranged outside of the motor frame 12 and are brought into contact with flanges 21 and 23 in rotary plates 22 and 24 of the motor shaft 10 projected from the motor frame 12, thereby the torque detector is operated. <P>COPYRIGHT: (C)2012,JPO&INPIT |
