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http://dx.doi.org/10.4283/JKMS.2015.25.6.198

A Study of Design of Outer Rotor Type BLDC Motor for Service Robot Arm  

Kim, Young Kyoun (Department of Electrical Engineering, Osan University)
Publication Information
Journal of the Korean Magnetics Society / v.25, no.6, 2015 , pp. 198-202 More about this Journal
Abstract
This s paper presents characteristics Analysis of Outer Rotor type BLDC Motor. To reduce the cogging torque and to make the high back EMF constant of the motor, Not only magnetization directions of a permanent magnet are investigated, but also a tooth chamfer of a stator is optimized. The design and analysis results are verified with experimental results.
Keywords
BLDC motor; cogging torque; response surface method; optimal design; finite element method;
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