Analytical analysis of magnetically coupled multipole cylinders

被引：22

作者：

Furlani, EP ^{[1
]}

机构：

[1] Eastman Kodak Co, Imaging Res & Adv Dev Labs, Rochester, NY 14653 USA

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2000年 / 33卷 / 01期

关键词：

D O I：

10.1088/0022-3727/33/1/305

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An analytical analysis is presented for the magnetic coupling between separated, radially-polarized multipole cylinders. These cylinders function as a magnetic gear and a formula is derived for computing the torque developed by such gears. The theory applies to rare-earth materials such as NdFeB, and is demonstrated via simulation of a practical device.

引用

页码：28 / 33

页数：6

共 8 条

[1] A two-dimensional analysis for the coupling of magnetic gears [J].

Furlani, EP .

IEEE TRANSACTIONS ON MAGNETICS, 1997, 33 (03) :2317-2321

[2]

Furlani EP, 1995, INT J APPL ELECTROM, V6, P187

[3] Analysis and optimization of synchronous magnetic couplings [J].

Furlani, EP .

JOURNAL OF APPLIED PHYSICS, 1996, 79 (08) :4692-4694

[4] A 3-DIMENSIONAL MODEL FOR COMPUTING THE TORQUE OF RADIAL COUPLINGS [J].

FURLANI, EP ;

WANG, R ;

KUSNADI, H .

IEEE TRANSACTIONS ON MAGNETICS, 1995, 31 (05) :2522-2526

[5] FORMULAS FOR THE FORCE AND TORQUE OF AXIAL COUPLINGS [J].

FURLANI, EP .

IEEE TRANSACTIONS ON MAGNETICS, 1993, 29 (05) :2295-2301

[6]

JACKSON JD, 1975, CLASSICIAL ELECTRODY

[7] THE COMPUTATION OF MAGNETIC-FIELDS OF PERMANENT-MAGNET CYLINDERS USED IN THE ELECTROPHOTOGRAPHIC PROCESS [J].

MAYERGOYZ, ID ;

FURLANI, EP ;

REZNIK, S .

JOURNAL OF APPLIED PHYSICS, 1993, 73 (10) :5440-5442

[8] DESIGN AND ANALYSIS OF A PERMANENT-MAGNET AXIAL COUPLING USING 3D FINITE-ELEMENT FIELD COMPUTATIONS [J].

WANG, R ;

FURLANI, EP ;

CENDES, ZJ .

IEEE TRANSACTIONS ON MAGNETICS, 1994, 30 (04) :2292-2295

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