Publication result detail

Part of the Magnetometer Design with a Three-axis Measuring Probe

HEJTMÁNEK, T.; ROUBAL, Z.

Original Title

Part of the Magnetometer Design with a Three-axis Measuring Probe

English Title

Part of the Magnetometer Design with a Three-axis Measuring Probe

Type

Paper in proceedings (conference paper)

Original Abstract

The purpose of this article is the design of a magnetometer (gaussmeter) with a three-axis probe for magnetic field mapping and subsequent reconstruction of the image using magnetic impedance tomography (MIT). Commercially available magnetometers have low frequency bandwidth and signals cannot be measured in synchronous detection mode. The aim of this article is twofold. First, to select the most suitable magnetic field sensor for the MIT purposes. Second, to design the full measuring device with wide frequency band and synchronous detection. Great care was taken to the selection of a suitable mechanical design of the probe and the location of the sensors. The designed magnetometer was able to perform basic measurements and their properties were evaluated and validated by comparison with standard magnetometers.

English abstract

The purpose of this article is the design of a magnetometer (gaussmeter) with a three-axis probe for magnetic field mapping and subsequent reconstruction of the image using magnetic impedance tomography (MIT). Commercially available magnetometers have low frequency bandwidth and signals cannot be measured in synchronous detection mode. The aim of this article is twofold. First, to select the most suitable magnetic field sensor for the MIT purposes. Second, to design the full measuring device with wide frequency band and synchronous detection. Great care was taken to the selection of a suitable mechanical design of the probe and the location of the sensors. The designed magnetometer was able to perform basic measurements and their properties were evaluated and validated by comparison with standard magnetometers.

Keywords

Magnetometer, magnetic impedance tomography, Hall probe, synchronous detection, Hall probe noise

Key words in English

Magnetometer, magnetic impedance tomography, Hall probe, synchronous detection, Hall probe noise

Authors

HEJTMÁNEK, T.; ROUBAL, Z.

RIV year

2020

Released

17.05.2019

Location

Wismar, Německo

ISBN

978-1-7281-0423-2

Book

2019 International Interdisciplinary PhD Workshop

Pages from

39

Pages to

42

Pages count

4

URL

https://ieeexplore.ieee.org/document/8755424

BibTex

@inproceedings{BUT157772,
  author="Tomáš {Hejtmánek} and Zdeněk {Roubal}",
  title="Part of the Magnetometer Design with a Three-axis Measuring Probe",
  booktitle="2019 International Interdisciplinary PhD Workshop",
  year="2019",
  pages="39--42",
  address="Wismar, Německo",
  doi="10.1109/IIPHDW.2019.8755424",
  isbn="978-1-7281-0423-2",
  url="https://ieeexplore.ieee.org/document/8755424"
}