Paper Title:
Analysis and Optimization Design of Self Magnetic-Suspension Permanent Magnet Linear Synchronous Motor
  Abstract

In order to eliminate the friction force of linear motor nc machine tool feed system and improve the machining precision, a new Self Magnetic-Suspension Permanent Magnet Linear Synchronous Motor(PMLSM)is putted forward in this paper, which can generate the suspending power by itself. In this paper, the magnetic field distribution is calculated by means of equivalent magnetizing current and Schwarz-christoffel transformation, and is further analyzed and verified by using Finite Element Method. Furthermore, the method of optimizating the length of the primary iron-cored is adopted to design the motor. The experimental results shows that self magnetic suspension -PMLSM can generate thrust and suspending force separately, and the thrust and suspending force are improved by applying optimized method.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 19: Modeling, Analysis, and Simulation of Manufacturing Processes II
Edited by
Wu Fan
Pages
4762-4767
DOI
10.4028/www.scientific.net/AMR.383-390.4762
Citation
W. Zhang, Y. P. Lan, F. G. Zhang, "Analysis and Optimization Design of Self Magnetic-Suspension Permanent Magnet Linear Synchronous Motor", Advanced Materials Research, Vols. 383-390, pp. 4762-4767, 2012
Online since
November 2011
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Price
$32.00
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