Torque sensor assembly

A torque sensing assembly includes a first sensor assembly configured for sensing at least a portion of a magnetic field of a first portion of a rotating shaft assembly and generating a first signal. A second sensor assembly is configured for sensing at least a portion of a magnetic field of a secon...

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Bibliographische Detailangaben
Hauptverfasser: Poirier, Norman, Nachtigal, Daniel
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A torque sensing assembly includes a first sensor assembly configured for sensing at least a portion of a magnetic field of a first portion of a rotating shaft assembly and generating a first signal. A second sensor assembly is configured for sensing at least a portion of a magnetic field of a second portion of the rotating shaft assembly and generating a second signal. A common mode detection circuit is configured for combining the first and second signals to form a combined signal and processing the combined signal to at least partially remove a common mode signal from the combined signal and generate an output signal.