多极磁性橡胶编码器的空间磁场分布仿真分析  

Simulation Analysis on Spatial Magnetic Field Distribution of Multipole Magnetic Rubber Encoder

作　　者：田友峰 柯玉超 梁一凡 高水权 夏迎松 TIAN Youfeng;KE Yuchao;LIANG Yifan;GAO Shuiquan;XIA Yingsong(Key Laboratory of High-performance Rubber&Products of Anhui Province,Ningguo 242300,China;Anhui Zhongding Sealing Parts Co.,Ltd,Ningguo 242300,China;Anhui Cooper Sealing Technology Co.,Ltd,Ningguo 242300,China)

机构地区：[1]高性能橡胶材料与制品安徽省重点实验室,安徽宁国242300 [2]安徽中鼎密封件股份有限公司,安徽宁国242300 [3]安徽库伯密封技术有限公司,安徽宁国242300

出　　处：《橡胶工业》2024年第3期178-182,共5页China Rubber Industry

摘　　要：基于空间磁场理论对多极磁性橡胶编码器的空间磁场分布开展仿真分析与试验研究,获取磁感应强度在气隙高度方向和径向方向的变化规律,证明了仿真分析的准确性。对磁极对数、磁性橡胶层厚度和宽度对多极磁性橡胶编码器的磁感应强度影响规律的仿真结果可为多极磁性橡胶编码器的设计提供指导。Simulation analysis and experimental research on the spatial magnetic field distribution of the multipole magnetic rubber encoder were carried out based on the spatial magnetic field distribution theory.The variation rule of magnetic induction intensity in the air gap height direction and radial direction was obtained,which proved the accuracy of the simulation analysis.The simulation results of the influence of the magnetic pole pairs,the thickness and the width of the magnetic rubber layer on the magnetic induction intensity of the multipole magnetic rubber encoder could provide guidance for the design of multipole magnetic rubber encoders.

关 键 词：多极磁性橡胶编码器 空间磁场分布 磁感应强度 磁性橡胶 仿真分析 

分 类 号：TQ336.8[化学工程—橡胶工业]