Miliutin V. Ferromagnetic materials tester

This diploma project consists of 56 pages, 24 illustrations, 5 formulas, 12 literary sources. Key words: eddy current control, parametric converter, digital signal processing, method of higher harmonics

In the diploma project the research of different methods of control of ferromagnetic materials was conducted. Structural and functional diagrams are made. Based on the drawings, a schematic diagram and printed circuit board were also developed. On the basis of the performed calculations, an experimental installation in the «Comsol Multiphysics» software was developed. As a result of the study, the method of higher harmonics was selected and an experimental setup was prepared for further research and development of the device.

 

The purpose of the work is to study the methods of measuring the parameters of ferromagnets. Its development and drawing up of documentation for it. The object of the study is the process of eddy-current diagnostics by the method of higher harmonics.Subject of research - methods of measurement of parameters of ferromagnets. Scientific novelty - the newest method for obtaining information on the parameters of ferromagnetic materials

Research advisor: V. Bazhenov

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All Diploma Thesis

ПСНК КПІ ім. Ігоря Сікорського, 2017