Magnetic mutually inductive transducer of the distance to the surface of a ferromagnetic object
D. V. AlimovInstitute for Nondestructive Testing, Tomsk National Research Polytechnic University, Tomsk, RussiaD. V. VakhrushevInstitute for Nondestructive Testing, Tomsk National Research Polytechnic University, Tomsk, RussiaA GoldsteinInstitute for Nondestructive Testing, Tomsk National Research Polytechnic University, Tomsk, Russia
2011en
ABI
Abstract
The possibility of using a mutually inductive transducer as a measuring transducer of the beats of a round cylindrical surface in order to measure the axis misalignment of welded joints was investigated. The optimal design values of the transducer were selected based on the results of physical and mathematical simulations of the transducer’s magnetic field interaction with a ferromagnetic surface; the influence of the edge effect was estimated as well.
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Cited by 20 references