ENCODER AND BEARING UNIT COMPRISING AN ENCODER

ENCODER AND BEARING UNIT COMPRISING AN ENCODER

Encoders for bearing units are disclosed. In one example, an encoder includes a magnet part connected to a support part. The magnet part may have a U-shaped cross section formed by a plurality of magnets, wherein the plurality of magnets are situated in alternation with alternating magnetizations. A...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Koeniger, Florian, Mock, Christian
Format: Patent
Sprache:eng
Schlagworte:
ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS
MEASURING
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
PHYSICS
TARIFF METERING APPARATUS
TESTING
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Beschreibung
Zusammenfassung:Encoders for bearing units are disclosed. In one example, an encoder includes a magnet part connected to a support part. The magnet part may have a U-shaped cross section formed by a plurality of magnets, wherein the plurality of magnets are situated in alternation with alternating magnetizations. An approximately homogeneous magnetic field may form in a cavity formed by the U-shaped cross section. A signal amplitude of the magnetization along an encoder circumference (U) and within the cavity may be nearly independent of a position of a magnetic-field-measuring sensor.