| 摘要 |
1. Torque transducer comprising a measuring axle (4), the stress of which is measured by means of electric or magnetic methods. In order to achieve neutral point compensation the measuring axle is designed as a hollow axle (4 min ), inside which a slender torsion spring (18) is axially arranged with one end rigidly attached to one end of the measuring axle and the other end rigidly attached to a means of attachment (20) which is rotatably and lockably arranged at the other end of the measuring axle. By twisting the torsion spring (18) at a specific angle a constant torque load on the measuring axle can be set with such a direction and magnitude that the false neutral point voltage of the torque transducer is compensated. |
