Magnetoelastic torque sensor for mitigating non-axisymmetric inhomogeneities in emanating fields

A torque sensor for magnetically detecting torque transmitted to a rotatable shaft without directly contacting the shaft comprises a magnetic alloy and one or more sensing elements about the magnetic alloy to measure a magnetic field emanating from the magnetic alloy without being affected by anomal...

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Bibliographische Detailangaben
Hauptverfasser: Moore, William, Viola, Jeffrey, Bogdanov, Leon
Format: Patent
Sprache:eng
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Zusammenfassung:A torque sensor for magnetically detecting torque transmitted to a rotatable shaft without directly contacting the shaft comprises a magnetic alloy and one or more sensing elements about the magnetic alloy to measure a magnetic field emanating from the magnetic alloy without being affected by anomalies in magnetic alloy.