CPC G01R 33/091 (2013.01) [G01R 33/072 (2013.01); G01R 33/093 (2013.01); G01R 33/096 (2013.01); G01R 33/098 (2013.01)] | 20 Claims |
1. A magnetic sensor system, comprising:
a magnetic sensing device mounted on a first surface of a substrate, the magnetic sensing device at least comprising a magnetic multi-turn sensor and a magnetic angle sensor; and
a shielding arrangement configured to shield the magnetic sensing device from stray magnetic fields, the shielding arrangement comprising:
a ferromagnetic sleeve extending from an end of a rotating shaft, the ferromagnetic sleeve defining a receptacle sized to receive and seat against the rotating shaft, the ferromagnetic sleeve being arranged to house one or more magnets therein, wherein the substrate is positioned a first distance from a first end of the ferromagnetic sleeve, such that the magnetic sensing device is aligned with a rotational axis of the ferromagnetic sleeve; and
a shielding element arranged in proximity to the magnetic sensing device.
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