DocumentCode
407446
Title
Force analysis of short pitch permanent magnet linear servo motor
Author
Jiefan, Cui ; Chengyuan, Wang ; Guihong, Feng
Author_Institution
Dept. of Electr. Eng., Shenyang Univ., China
Volume
2
fYear
2003
fDate
17-20 Nov. 2003
Firstpage
1596
Abstract
A special geometry servomotor with short pitch and few teeth has been designed, studied and tested. The thrust forces of permanent magnet (PM) linear synchronous motor in static state are completely analyzed in this paper. Thrust forces are calculated at different positions and currents. Experiment results are presented for many situations also. It is confirmed according to the comparison results between simulating and experiment that these results are successful. The motor, which has high thrust force, little ripple force, little volume and mass, will be widely used in servo areas.
Keywords
linear synchronous motors; permanent magnet motors; servomotors; PM; force analysis; permanent magnet linear servo motor; permanent magnet linear synchronous motor; short pitch; thrust force calculation; Magnetic analysis; Magnetic fields; Magnetic flux; Magnetic materials; Magnetic separation; Permanent magnet motors; Servomechanisms; Servomotors; Synchronous motors; Teeth;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on
Print_ISBN
0-7803-7885-7
Type
conf
DOI
10.1109/PEDS.2003.1283228
Filename
1283228
Link To Document