DocumentCode
753062
Title
Dynamic Analysis of Electromagnetic Impact Drive Mechanism Using Eddy Current
Author
Ota, Tomohiro ; Mitsutake, Yoshio ; Hasegawa, Yuya ; Hirata, Katsuhiro ; Tanaka, Toshimitsu
Author_Institution
Adv. Technol. Dev. Lab., Matsushita Electr. Works, Ltd, Osaka
Volume
43
Issue
4
fYear
2007
fDate
4/1/2007 12:00:00 AM
Firstpage
1421
Lastpage
1424
Abstract
This paper presents a dynamic analysis method of an electromagnetic impact (EMI) drive mechanism by 3-D finite element method (FEM). The transient and EMI torque are computed when the interlinkage flux of conductor is rapidly changed. The usefulness of this method is confirmed by comparing the calculated results with the measured ones
Keywords
eddy currents; electromagnetic devices; finite element analysis; torque; 3D finite element method; EMI torque; FEM; conductor interlinkage flux; dynamic analysis method; eddy currents; electromagnetic impact drive mechanism; transient torque; Eddy currents; Electromagnetic analysis; Electromagnetic forces; Electromagnetic interference; Finite element methods; Magnetic analysis; Magnetic materials; Magnetization; Motion analysis; Torque; 3-D finite element method; Dynamic analysis; Lorentz force; electromagnetic impact torque;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2007.891399
Filename
4137786
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