Torque Analysis and Shape Optimization of Electromagnetic Clutch
This Paper is devoted to the static friction torque of electromagnetic clutch．The torque maximization is also investigated by optimizing the geometrical shape of armature．For the purpose of designing and optimizing electromagnetic clutch， torque prediction is a very important factor．We construct an axi．symmetric FEM model to analyze static friction torque and use a torque tester to evaluate reaI torque．In this work．analytically predicted torque is compared with the experimental one to discuss the rationality of numericaI process．The analytical result agrees well with experimental data．which proves the validity of the mathematical process．Through optimization of the shape of armature．we also improve the static torque of electromagnetic clutch about 30％．
Electromagnetic Clutch Optimization Torque Magnetic field FEM
C.H.Piao Z.Y.Huang J.Wang C.D.Cho
Ministry of Education Key Lab of Network Control Tech．& Intelligent Instruments,Chongqing Univ．of P& Research Center of Energy Electronics,Chongqing University of Posts and Telecommunications Department of Mechanical Engineering,Inha University Incheon 402751,S．Korea
国际会议
常州
英文
122-126
2009-11-19（万方平台首次上网日期，不代表论文的发表时间）