Analysis and test of a electromagnetic linear position sensor

In this paper, we describe a new magnetic linear position sensor. It relies on change of magnetic flux distribution due to the linear displacement of an AC electromagnetic coil. The correlation between the measured induced voltage on the search coils and the linear displacement of the latter is foun...

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Bibliographic Details
Main Authors: Filho, A.F.F., Muller, R.
Format: Conference Proceeding
Language:English
Subjects:
Coils
Displacement measurement
Electromagnetic analysis
Electromagnetic measurements
Magnetic analysis
Magnetic flux
Magnetic sensors
Sensor phenomena and characterization
Testing
Voltage measurement
Online Access:Request full text
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Description
Summary:In this paper, we describe a new magnetic linear position sensor. It relies on change of magnetic flux distribution due to the linear displacement of an AC electromagnetic coil. The correlation between the measured induced voltage on the search coils and the linear displacement of the latter is found and analyzed.
DOI:10.1109/INTMAG.2003.1230370