High sensitive rotational magnetic flux sensing

被引：1

作者：

Oka, M ^{[1
]}

Enokizono, M

Todaka, T

Akita, M

Chady, T

Tsuchida, Y

Sikora, R

Gratkowski, S

机构：

[1] Oita Natl Coll Technol, Dept Comp & Control Engn, Oita 8700152, Japan

[2] Oita Univ, Fac Engn, Oita 8701192, Japan

[3] Tech Univ Szczecin, Dept Elect Engn, PL-70310 Szczecin, Poland

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 196卷

关键词：

non-destructive testing; rotational magnetic sensor; magnetic circuit; differential output singals;

D O I：

10.1016/S0304-8853(98)00753-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The authors have developed a differential type rotational magnetic flux sensor for detection of a miner reverse-side crack. An equivalent magnetic circuit of the sensor was developed to simplify theoretical analysis. The magnetic circuit showed good agreement with the results of experiments. In this paper, validity of this equivalent magnetic circuit is described. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：369 / 371

页数：3