![](/images/graphics-bg.png)
Torque Ripple Suppression in an External-Meshed Magnetic Gear Train
Joint Authors
Tseng, Wan-Tsun
Wu, Yi-Chang
Chen, Yueh-Tung
Source
Advances in Mechanical Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-21
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Magnetic gear trains transmit torque through noncontact magnetic couplings rather than conjugate gear teeth; they have the unique advantages of reduced maintenance and improved reliability, inherent overload protection, high efficiency, precise peak torque transmission, and tolerance for misalignment.
Smooth and steadily transmitted torque is an important characteristic for a magnetic gear train.
It is necessary for the reduction of possible mechanical vibration, position inaccuracy, and acoustic noise.
This paper investigates the transmitted torque characteristics, especially torque ripple reduction, of an external-meshed magnetic gear train using finite-element analysis (FEA).
The topological structure and working principles of a simple magnetic gear train with parallel axes are introduced.
With the aid of a commercial FEA package, the transmitted torque waveform of a magnetic gear train is numerically calculated.
The effects of geometrical parameters on the maximum transmitted torque and torque ripple are further discussed in terms of obtaining a magnetic gear train with high transmitted torque or low torque ripple.
This examination offers insights beneficial to future magnetic gear mechanism design.
American Psychological Association (APA)
Wu, Yi-Chang& Tseng, Wan-Tsun& Chen, Yueh-Tung. 2013. Torque Ripple Suppression in an External-Meshed Magnetic Gear Train. Advances in Mechanical Engineering،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-452178
Modern Language Association (MLA)
Wu, Yi-Chang…[et al.]. Torque Ripple Suppression in an External-Meshed Magnetic Gear Train. Advances in Mechanical Engineering No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-452178
American Medical Association (AMA)
Wu, Yi-Chang& Tseng, Wan-Tsun& Chen, Yueh-Tung. Torque Ripple Suppression in an External-Meshed Magnetic Gear Train. Advances in Mechanical Engineering. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-452178
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-452178