首页|Torque Analysis and Shape Optimization of Electromagnetic Clutch
Torque Analysis and Shape Optimization of Electromagnetic Clutch
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NSTL
Trans Tech Publications Ltd
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 real torque. In this work, analytically predicted torque is compared with the experimental one to discuss the rationality of numerical 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%.
Ministry of Education Key Lab of Network Control Tech. & Intelligent Instruments, Chongqing Univ. of P&T, Chongqing, 400065, China Research Center of Energy Electronics, Chongqing University of Posts and Telecommunications
Research Center of Energy Electronics, Chongqing University of Posts and Telecommunications
Department of Mechanical Engineering, Inha University Incheon 402751, S.Korea
NETL
NSTL
Trans Tech Publications Ltd
