Relative angle sensor

A relative angle sensor includes a stator unit, a magnet unit, and a collector unit. The stator unit includes a stator shaft coupled to and disposed between an upper stator ring and a lower stator ring. Each of the stator rings includes a plurality of teeth with slots defined between adjacent teeth....

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Hernandez-Oliver, Salvador
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS 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:	A relative angle sensor includes a stator unit, a magnet unit, and a collector unit. The stator unit includes a stator shaft coupled to and disposed between an upper stator ring and a lower stator ring. Each of the stator rings includes a plurality of teeth with slots defined between adjacent teeth. The stator unit defines a channel between the upper and lower stator rings and outside of the stator shaft. The magnet unit is disposed in the channel and includes at least one magnet. The magnet unit and/or the stator unit is configured to rotate relative to the other of the magnet unit or the stator unit. The collector unit is configured to receive magnetic flux routed from the magnet unit. The magnetic flux routed through the collector unit is responsive to a relative rotational position between the magnet unit and the stator unit.