A scanning visualizer of the magnetic field distribution

被引：0
|
作者：
S. V. Cherepov
O. Kh. Moroz
D. A. Derecha
O. Hesse
机构：
[1] National Academy of Sciences of Ukraine and Ministry of Education and Science of Ukraine,Institute of Magnetism
[2] Service-Center Nordthüringen,TüV Thüringene V.
来源：
Instruments and Experimental Techniques | 2011年 / 54卷
关键词：
Nondestructive Testing; Sensor Signal; Magnetic Image; Hall Probe; Sound Card;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A facility consisting of a three-coordinate positioning system, a personal computer, and a Hall probe is capable of measuring and visualizing the configuration of magnetic fields above objects with a spatial resolution of 0.1 mm or better. The potential of the facility is demonstrated by measuring the configuration of the magnetic field above the system of two Sm-Co magnets with oppositely connected poles. The visualizer can be used in nondestructive testing and quality control of parts made of ferromagnetic materials and, in particular, welded joints.
引用
收藏
页码：273 / 275
页数：2
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