Patent · US Active

Magnetic sensor position measurement with phase compensation

US10859406B2 · kind B2 · utility

5Cited by

2References

20Claims

0Family size

Assignee

Analog Devices Global Unlimited Company · BM

Inventors

Aude Richard · Limerick, IE
Peter James Tonge · Newbury, GB
Jochen Schmitt · Ludwigshütte, DE
Monsoon Dutt · London, GB

Key dates

Filing date	Jan 31, 2017
Grant date	Dec 8, 2020
Priority date	—
Expiry date	May 1, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG01D2205/26
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Aspects of the present disclosure relate to correcting for a phase shift between signals associated with an angle sensor and a multi-turn sensor that includes magnetoresistive elements. A processing circuit can determine a phase shift correction and generate position information based on at least the phase shift correction and a signal associated with the multi-turn sensor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.