Paper Title:
Torque Analysis and Shape Optimization of Electromagnetic Clutch
  Abstract

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%.

  Info
Periodical
Key Engineering Materials (Volumes 426-427)
Edited by
Dunwen Zuo, Hun Guo, Guoxing Tang, Weidong Jin, Chunjie Liu and Chun Su
Pages
122-126
DOI
10.4028/www.scientific.net/KEM.426-427.122
Citation
C. H. Piao, Z.Y. Huang, J. Wang, C. D. Cho, "Torque Analysis and Shape Optimization of Electromagnetic Clutch", Key Engineering Materials, Vols. 426-427, pp. 122-126, 2010
Online since
January 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Chang Hao Park, Chong Du Cho, Chang Boo Kim, Hyeon Gyu Beom
Abstract:This study tries to analyze the torque generated in a micro-electromagnetic clutch by using FEM. For the purpose of design change and...
613
Authors: Hui Qiang Liu, Si Fang Zhao, Jing Jing Wang
Abstract:Base on the structure and working principle of electronic fuel injector, according to the related theories of electromagnetic field and flow...
260
Authors: Yu Wang, Zhi Quan Deng, Xiao Lin Wang
Chapter 30: Automation, Mechatronics and Robotics
Abstract:A three phase, electrical excitation flux-switching (EEFS) brushless ac machine is proposed, its electromagnetic performance, viz., the phase...
7306
Authors: Na Chen, Yan Song Wang, Hui Guo, Jie Lei, Tao Zhang
Chapter 2: Mechanical Engineering
Abstract:Based on the Maxwell equation and simulation analysis method, this paper investigates and retains the optimized parameters of a high-speed...
393
  | Authors: Hassan Ali Soomro, Erwan Sulaiman, Faisal Khan
Chapter 6: Integrated Electrical and Electronic Engineering
Abstract:Flux switching machines (FSMs), new type of electric machines with unique operating principles have been introduced and published recently....
776