Design of a Kind of Novel Limited-Angle Brushless Torque Motor

Abstract:

Article Preview

A kind of 5Nm prototype LABLTM (Limited-Angle Brushless Torque Motor) is presented and designed. The basic structure of the motor is deliberated. The method of calculating the electromagnetic torque is provided. The Magnet software is used to optimize some important parameters of the motor. The prototype is fabricated. The test results of the prototype indicate that the LABLTM, with high torque and high reliability, does meet the requirements of direct drive actuator of precision welding equipment. It has a promising future in automatic control, electrical drive, etc.

Info:

Periodical:

Advanced Materials Research (Volumes 468-471)

Edited by:

Wenzhe Chen, Pinqiang Dai, Yonglu Chen, Dingning Chen and Zhengyi Jiang

Pages:

871-874

Citation:

Z. T. Fan et al., "Design of a Kind of Novel Limited-Angle Brushless Torque Motor", Advanced Materials Research, Vols. 468-471, pp. 871-874, 2012

Online since:

February 2012

Export:

Price:

$41.00

[1] Murali Krishna P, Kannan N, Brushless DC Limited Angle Torque Motor, Proceedings of the IEEE International Conference Power Electronics , Drives & Energy for Industrial Growth, PEDES, New Delhi, India(1996), p, 511.

DOI: https://doi.org/10.1109/pedes.1996.539666

[2] Weiguo Liu, Ruiqing Ma, On Designing Limited Angle Brushless Torque Motor of Direct Drive Actuator of Airplane Flight Control System, Journal of Northwestern Polytechnical University, volume20(2002), p.515~518.

[3] Cun Cao, Suxiang Yang, Yufeng Yang. Introduction and Calculation Formula Deduction of Limited RotationAngel Motor , Small & Special Electrical Machines volume 5(2008) p.16.

[4] Zhen Song, Huawei Zhao , Jun Sun. Using LABLTM as An Actuator for Speed Regulation of Diesel Engines , Journal of Harbin Engineering University , volume8( 2008), p.809~813.

[5] A. E. Fitzgerald, Charles Kingsley Jr , Stephen D. Umans. Electric Machinery, the McGraw-Hill Companies, Inc., (2003), p.152.