SENSOR DEVICE FOR MEASURING THE POSITION OF AN ELEMENT

The present invention relates to a sensor device for measuring rotational position of an element that is rotatable about an axis of rotation, the sensor device comprising: The sensor comprises a sender member (110) for emitting a magnetic field and a first receiving member for receiving the magnetic...

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Bibliographic Details
Main Authors Ocket, Tom, Harz, Moritz, Becker, Tobias
Format Patent
LanguageEnglish
French
German
Published 18.08.2021
Subjects
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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Summary:The present invention relates to a sensor device for measuring rotational position of an element that is rotatable about an axis of rotation, the sensor device comprising: The sensor comprises a sender member (110) for emitting a magnetic field and a first receiving member for receiving the magnetic field formed by a first conductor (120), and a second receiving member for receiving the magnetic field formed by a second conductor (130), said receiving members being arranged within an annular ring segment having period P along a circumferential direction about the axis of rotation; said first and second conductor each define a plurality of loops, a shape of each loop follows in the circumferential direction a base function f0 with half the period P, wherein the shape of only a part of the loops deviates from base function f0 by a correction function fc.
Bibliography:Application Number: EP20200157109