现代制造工程Issue(1)：7-11,5.DOI:10.16731/j.cnki.1671-3133.2017.01.002
磁力研磨加工的永磁极结构优化设计
Simulation design of permanent magnetic pole on magnetic abrasive finishing
摘要
Abstract
Based on analysis of the magnetic grinding mechanism and the permanent magnet pole structure draw the shape of the pole surface is the key factors which impact of magnetic field distribution and magnetic abrasive quality.Magnet pole is simulated by ANSYS,and distribution of the magnetic field lines and magnetic field intensity were comparatively analyzed.It is concluded that when the ratio of the radius of removal material and bottom material is 1 ∶ 3 and the ratio of rectangular slot depth and width is 1 ∶ 1,the magnetic field strength generated by the processing area can reach 0.85 ～ 1.2T.This design method based on the sim ulation software provide a theoretical reference for design of magnet pole.关键词
磁力研磨/磁极形状/仿真/磁场强度Key words
magnetic abrasive finishing/magnetic pole shape/simulation/magnetic field intensity分类
机械制造引用本文复制引用
陈春增,张桂香,赵玉刚..磁力研磨加工的永磁极结构优化设计[J].现代制造工程,2017,(1):7-11,5.基金项目
国家自然科学基金项目(51375285) （51375285）
山东省自然科学基金项目(ZR2015EL029) （ZR2015EL029）
