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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Bibliographische Detailangaben
1. Verfasser: Doelling, Rolando
Format: Patent
Sprache:eng
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Beschreibung
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 second sensor 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 in relation to the axis of rotation (X), during operation.