DocumentCode
581219
Title
Design of a high-thrust density spiral motor using Finite Element Analysis
Author
Mikami, Takahiro ; Fujimoto, Yasutaka
Author_Institution
Dept. of Electr. & Comput. Eng., Yokohama Nat. Univ., Yokohama, Japan
fYear
2012
fDate
25-28 Oct. 2012
Firstpage
5416
Lastpage
5421
Abstract
Spiral motor has both high thrust density and high backdrivability because of its helical structure. Main purpose of this paper is to design and analysis high thrust density SPM spiral motor. In this paper, helical structure has been investigated by using FEA. As the result of FEA, proposed model has almost 6.8 times higher rated thrust density than conventional model.
Keywords
finite element analysis; permanent magnet motors; FEA; finite element analysis; helical structure; high backdrivability; high thrust density SPM spiral motor design; surface permanent magnet motor; Equations; Force; Magnetic resonance imaging; Mathematical model; Spirals; Windings;
fLanguage
English
Publisher
ieee
Conference_Titel
IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society
Conference_Location
Montreal, QC
ISSN
1553-572X
Print_ISBN
978-1-4673-2419-9
Electronic_ISBN
1553-572X
Type
conf
DOI
10.1109/IECON.2012.6388956
Filename
6388956
Link To Document