Static Field Magnetic Flux Thickness Gauge

Maciej Szudarek , Michał Nowicki , Filip Wierzbicki , Marcin Safinowski


Non-destructive testing of coating thickness has long been standard practice. Depending on material and geometric properties of base and coating, different measurement methods are applied. The article presents a simple device to measure coating thickness working on a principle of static field magnetic flux gauge. The device has been tested in the range of (2–6000) μm, which is between the usual range of typical thickness gauges operating on ultrasonic or eddy-currents principles. Measurement results are shown. The expanded uncertainty of thickness measurement (k = 2) does not exceed 5% in the range of (2–4) mm. Construction of a working test stand constitutes the first step in further study on possible solutions of reducing the measurement uncertainty.
Author Maciej Szudarek (FM / IMBE)
Maciej Szudarek,,
- The Institute of Metrology and Biomedical Engineering
, Michał Nowicki (FM / IMBE)
Michał Nowicki,,
- The Institute of Metrology and Biomedical Engineering
, Filip Wierzbicki (FM / IMBE)
Filip Wierzbicki,,
- The Institute of Metrology and Biomedical Engineering
, Marcin Safinowski - Przemysłowy Instytut Automatyki i Pomiarów (PIAP)
Marcin Safinowski,,
Publication size in sheets0.5
Book Szewczyk Roman, Zieliński Cezary, Kaliczyńska Małgorzata (eds.): Automation 2019: Progress in Automation, Robotics and Measurement Techniques, Advances in Intelligent Systems and Computing, vol. 920, 2020, Cham, Switzerland, Springer, ISBN 978-3-030-13272-9, [978-3-030-13273-6], 727 p., DOI:10.1007/978-3-030-13273-6
Keywords in Englishnon-destructive testing, thickness measurement, static field magnetic flux method
Languageen angielski
Score (nominal)20
Score sourcepublisherList
ScoreMinisterial score = 20.0, 07-07-2020, ChapterFromConference
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