TORQUE-SENSING DEVICE AND VEHICLE
The invention relates to a torque-sensing device (100) for actively sensing a torque acting on a shaft (15), in particular on a crankshaft (15) of a vehicle (1) that can be driven by muscle force and/or motor force, along an axis of rotation (X), comprising an excitation unit (20), which is designed...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a torque-sensing device (100) for actively sensing a torque acting on a shaft (15), in particular on a crankshaft (15) of a vehicle (1) that can be driven by muscle force and/or motor force, along an axis of rotation (X), comprising an excitation unit (20), which is designed to apply a time-varying magnetic field to the shaft (15), and a first sensor unit (30) and a secondsensor unit (40), which are designed to sense a magnetic field borne by the shaft (15), wherein the first sensor unit and the second sensors unit (40), in particular while otherwise identically constructed, have different orientations in relation to each other, and therefore the first and second sensor units are oriented differently from each other in relation to the shaft (15), in particular inrelation to the axis of rotation (X), during operation.
本发明涉及种转矩感测装置(100)用于主动感测沿着旋转轴线(X)作用到通过肌力和/或马达力能驱动的车辆(1)的轴(15)上并且尤其作用到曲轴(15)上的转矩,具有励磁单元(20),该励磁单元构造成用于给所述轴(15)加载以随时间变化的磁场,和第传感器单元(30)和第二传感器单元(40),所述第传感器单元和所述第二传感器单元构造成用于感测由 |
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