机电工程技术Issue(10)：88-91,104,5.DOI:10.3969/j.issn.1009-9492.2012.10.026
一种电磁式集群磁流变电磁铁的结构设计及优化
Structural Design and Optimization of the Electromagnetic Cluster Magnetorheological Electromagnet
摘要
Abstract
Reasonable magnetic structure and uniform magnetic field strength are the key factors that influence the effect of magnetorheological finishing, this study is based on the characteristics of the electromagnet in combination with magneto-rheological technology,the laboratory cluster design an electromagnetic cluster magnetic currentvariable electromagnet. A detailed analysis of the structure of the cluster magnetorheological electromagnet design,simulation and optimization of the magnetic means the length of the cluster lattice structure,the depth of cluster dot the gap and the cluster lattice Ansoft finite element simulation. Optimization results show that:the magnetic length l=26mm,the magnetic field region can be achieved by the line field to the surface domain;the cluster dot matrix square concave,magnetic field strength of the magnetic pole surface;the cluster dot matrix a gap of 1mm,a depth of 2mm,the pole the surface can be obtained a relatively uniform magnetic field strength.关键词
集群/有限元仿真/电磁铁/磁极Key words
clusters/finite element simulation/electromagnet/pole分类
矿业与冶金引用本文复制引用
童和平,阎秋生,潘继生..一种电磁式集群磁流变电磁铁的结构设计及优化[J].机电工程技术,2012,(10):88-91,104,5.基金项目
国家自然科学基金—广东省联合基金重点项目(编号:U1034006和50875050) （编号:U1034006和50875050）
广东省自然科学基金重点项目(编号:9251009001000009) （编号:9251009001000009）
