Open AccessAnalysis of the influence of controlled and interfering parameters during magnetic testing of coating thickness
Author(s) -
V. А. Syaskо,
А. Ю. Васильев,
А. Е. Ивкин
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1636/1/012015
Subject(s) - coating , software , magnetic field , ferromagnetism , transducer , computer science , electrical conductor , work (physics) , materials science , acoustics , electronic engineering , mechanical engineering , engineering , composite material , physics , condensed matter physics , quantum mechanics , programming language
The magnetic method for measuring the thickness of non-ferromagnetic and, in the general case, electrically conductive coatings on magnetic bases is characterized by a large number of interfering parameters, while the traditionally used principles of magnetic field formation, informative parameters and methods of obtaining measurement information have not undergone significant changes in recent years. However, new software products for modeling primary measuring transducers and modern electronic components allow a new look at the traditional principles of constructing thickness gages and algorithms for their operation when choosing the appropriate optimization criteria, which is the subject of this work.