Utilization of Eddy Current Tomography in Automotive Industry

• Authors: P. Nowak , M. Nowicki , A. Juś , R. Szewczyk
• Languages of publication: EN

Abstracts

EN

Paper presents utilized innovative setup for eddy current tomography and possibility of its utilization in automotive industry. Described tomography setup is designed for testing axisymmetric objects thus motor valve was selected for exemplary testing. Tests were conducted on motor valve in original state. Afterwards reference defect was created on element and measurements were repeated. Significant difference between tests results were observed, thus potential for utilization in automotive industry was confirmed. Finite element method simulations were applied in order to confirm the measurement results. Calculations were conducted in open-source finite element method software, which solves Maxwell equations in the A-V form. Modelling results confirm possibility of finite element method-based inverse tomography transformation.

Keywords

EN

85.80.Jm; 87.10.Kn

Discipline

• 85.80.Jm: Magnetoelectric devices
• 87.10.Kn: Finite element calculations

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 131
• Issue: 4
• Pages: 1168-1170

Dates

published

2017-04

Contributors

author

P. Nowak

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, sw. A. Boboli 8, 02-525 Warsaw, Poland

author

M. Nowicki

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, sw. A. Boboli 8, 02-525 Warsaw, Poland

author

A. Juś

• Industrial Research Institute for Automation and Measurements, Al. Jerozolimskie 202, 02-486 Warsaw, Poland

author

R. Szewczyk

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, sw. A. Boboli 8, 02-525 Warsaw, Poland

References

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• [3] J. Salach, Jamris 8, 11 (2014), doi: 10.14313/JAMRIS_4-2014/31
• [4] R. Szewczyk, J. Salach, J. Ruokolainen, P. Raback, M. Nowicki, in: Proc. 20 th Int. Conf. on Applied Physics of Condensed Matter (APCOM2014), Eds. J. Vajda, I. Jamnicky, 2014, p. 183
• [5] A. Bossavit, IEE Proc. A 135, 493 (1988), doi: 10.1049/ip-a.1988.0077

Identifiers

DOI

10.12693/APhysPolA.131.1168