| 摘要 |
<p>A device for remote transmitting of rotation angle and torque between a driving and driven shaft in which a driving and a driven synchronous machine (1, 2) are kinematically connected through their shafts (3, 4) to position pick-ups (9, 10), the outputs of which are connected to the inputs of a unit (11) for presetting the magnetic field amplitudes of the stators of the synchronous machines, the output of the unit (11) being electrically connected to a controlling input (12) of a unit (13) for generating the current in the windings of the synchronous machines. The outputs of the current generating unit (13) are connected to the oppositely interconnected corresponding windings of the synchronous machines (1, 2), whereas a controlling input (14) is connected to the output of a unit (15) for presetting the orientation of the stator magnetic fields of the synchronous machines. The inputs (16, 17) of the unit (15) for presetting the orientation of the stator magnetic fields are electrically connected to the output of at least one of the position pick-ups (9) and to the output of the unit (11) for presetting the magnetic field amplitudes.</p> |
