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US 2026/0219025 A1Published application
Magnet arrangement for a magnetic sensing device
OwnerJochen Schmittinventor
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OwnerJochen Schmittinventor
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The present disclosure provides a magnetic arrangement for use with a magnetic sensing device comprising an angle sensor and multi-turn sensor, the magnetic sensing device being arranged in off-shaft position. Specifically, the present disclosure provides a diametrically magnetized magnet in which the amount of magnetic material in the region of the magnetic poles is reduced relative to the regions between the magnet poles to thereby provide a more homogenous magnetic flux density. In doing so, this enables the magnet and the sensing device to be arranged more compactly. The present disclosure also provides a method of magnetising the magnetic arrangements described herein for improving the accuracy of the angle sensing measurements when the sensing device is placed in an off-shaft position, wherein the magnet is magnetised in a specific direction by applying a current to two sets of electrical conductors positioned on opposite sides of the magnet.
A magnetic arrangement for use in a magnetic sensing system, the magnetic sensing system comprising a magnetic sensing device arranged at a position offset from a rotational axis of the magnetic arrangement, wherein the magnetic arrangement comprises:
A magnetic arrangement for use in a magnetic sensing system, the magnetic sensing system comprising a magnetic sensing device arranged at a position offset from a rotational axis of the magnetic arrangement, wherein the magnetic arrangement comprises:
Dependencies are inferred from the claim text.