Paper Info
Title
DC Magnetic Field Sensor Based on Matteucci Effect.
Abstract
In this paper a measurement device for measuring DC axial magnetic field is described. The device uses Matteucci Effect in its working principle. There are three main components of this extremely simple sensor - magnetic amorphous nanowire, driving coil and timer-counter. The output signal is time-based, as the time between negative and positive ME voltage peaks changes proportionally to applied DC magnetic field, when the core is magnetized by known larger AC magnetic field. The obtained characteristic is almost linear, which makes the ME magnetic field sensor signal suitable for further processing. Moreover, time-based output allow for high resolution and direct digitalization of the measurement results.
Year
DOI
Venue
2018
10.1007/978-3-319-77179-3_73
AUTOMATION 2018: ADVANCES IN AUTOMATION, ROBOTICS AND MEASUREMENT TECHNIQUES
Keywords
DocType
Volume
Matteucci effect,Amorphous wire,Magnetic sensor
Conference
743
ISSN
Citations 
PageRank 
2194-5357
0
0.34
References 
Authors
0
3
Name
Order
Citations
PageRank
Tomasz Charubin101.69
Michal Nowicki224.11
Roman Szewczyk31412.77