Principle and simulation analysis of a novel structure non-contact electromagnetic clutch

Author

Li Yong ; Xing Jingwei ; Han Sufang ; Lu Yongping

Author_Institution

Dept. of Electr. Eng., Harbin Inst. of Technol., Harbin, China

fYear

2009

fDate

15-18 Nov. 2009

Firstpage

1

Lastpage

4

Abstract

Electromagnetic clutch is a new kind of magnetic mechanism which has the unique advantages of non-contact and flexible transmission, low noise and lubrication, and inherent overload protection. A novel structure non-contact electromagnetic clutch which adopts the magneto resistive effect is introduced in this paper. Research on principle analysis and all steady and dynamic state characteristics were carried out with the help of Ansoft and Simulink. The simulation results and prototype test results validated that the designed structure is feasible, and could be used for practical engineering applications.

Keywords

clutches; magnetoresistive devices; torque; torque motors; flexible transmission; inherent overload protection; low noise; lubrication; magnetic mechanism; non-contact electromagnetic clutch; non-contact transmission; Analytical models; Design engineering; Electromagnetic analysis; Electromagnetic interference; Lubrication; Magnetic analysis; Magnetic noise; Protection; Testing; Virtual prototyping; Electromagnetic clutch; magneto resistive effect; non-contact; simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on

Conference_Location

Tokyo

Print_ISBN

978-1-4244-5177-7

Electronic_ISBN

978-4-88686-067-5

Type

conf

DOI

10.1109/ICEMS.2009.5382790

Filename

5382790