Design and Simulation Analysis of Linear Loading System Based on Axial-Magnetized Voice-Coil Motor

DOI

10.2991/eame-17.2017.82How to use a DOI?

Keywords

linear oscillating motor; force loading system; axial magnet array; voice-coil motor

Abstract

As an important branch of linear motors, linear oscillating motor with high frequency provides reciprocating motion within short-stroke, which shows high efficiency, large power density and convenient maintenance, and has an important application value in electric vehicles, aviation and medical field. However, recent researches mostly focus on the structure design of linear motors and control strategies, rarely on its loading system. Traditional loading methods such as magnetic powder brake and weight loading cannot satisfy its special motion pattern and high frequency response requirement. For solving this problem, this paper designs an axial-magnetized voice-coil motor as the force loading system, effectively realizing various types of loading force simulation, such as spring, viscosity and hydraulic square wave force, which provides an effective solution and experimental means for the comprehensive analysis of linear oscillating motor performance.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhongliang Zhang
AU  - Liang Yan
PY  - 2017/04
DA  - 2017/04
TI  - Design and Simulation Analysis of Linear Loading System Based on Axial-Magnetized Voice-Coil Motor
BT  - Proceedings of the 2017 2nd International Conference on Electrical, Automation and Mechanical Engineering (EAME 2017)
PB  - Atlantis Press
SP  - 348
EP  - 352
SN  - 2352-5401
UR  - https://doi.org/10.2991/eame-17.2017.82
DO  - 10.2991/eame-17.2017.82
ID  - Zhang2017/04
ER  -