DocumentCode
1198833
Title
Analysis of claw-poled permanent magnet-stepping motor considering deterioration of material characteristics by remains stress
Author
Okada, Yukihiro ; Kawase, Yoshihiro ; Hisamatsu, Yoshiyuki
Author_Institution
Motor Technol. Center, Matsushita Electr. Ind. Co. Ltd., Osaka, Japan
Volume
39
Issue
3
fYear
2003
fDate
5/1/2003 12:00:00 AM
Firstpage
1721
Lastpage
1724
Abstract
This paper describes an influence of material characteristics by remains stress in magnetic field analysis for claw-poled permanent magnet-stepping motors. The torque of the stepping motor has been calculated by using the magnetic characteristics of annealing and not annealing. In addition, some models using the different magnetic characteristics are compared.
Keywords
magnetic flux; permanent magnet motors; stepping motors; torque; annealing; claw-poled permanent magnet-stepping motors; magnetic characteristics; magnetic field analysis; material characteristics; remains stress; stepping motor; torque; Magnetic analysis; Magnetic fields; Magnetic flux; Magnetic materials; Magnetization; Permanent magnet motors; Permanent magnets; Stress; Teeth; Torque;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2003.810347
Filename
1198565
Link To Document