| 圆筒型磁流变离合器磁路设计研究 |
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| 引用本文： | 单慧勇,杨延荣,卫勇,郭俊旺,张志勇.圆筒型磁流变离合器磁路设计研究[J].润滑与密封,2011,36(2). |
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| 作者姓名： | 单慧勇 杨延荣 卫勇 郭俊旺 张志勇 |
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| 作者单位： | 天津农学院机电工程系,天津,300384 |
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| 基金项目： | 天津市教委科技发展基金资助项目(20070913) |
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| 摘 要： | 对一种圆筒型结构磁流变离合器的磁路设计进行研究,应用磁路欧姆定律,结合考虑不产生磁路磁饱和效应,初步确定磁路结构参数。应用ANSYS软件进行磁路仿真,结果表明设计磁路结构合理。分别应用磁路欧姆定律和ANSYS软件仿真,对不同激磁电流时磁路响应特性进行对比分析,结果表明直接应用磁路欧姆定律进行响应分析更保守一些;磁芯尺寸、隔磁环、工作间隙相对磁芯轴向位置、工作间隙径向厚度等参数变化对磁路响应影响较大。
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| 关 键 词： | 磁流变 离合器 磁路设计 |
Study on Magnetic Circuit Design of Cylindrical Magneto-rheological Clutch |
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| Shan Huiyong,Yang Yanrong,Wei Yong,Guo Junwang,Zhang Zhiyong.Study on Magnetic Circuit Design of Cylindrical Magneto-rheological Clutch[J].Lubrication Engineering,2011,36(2). |
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| Authors: | Shan Huiyong Yang Yanrong Wei Yong Guo Junwang Zhang Zhiyong |
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| Affiliation: | Shan Huiyong Yang Yanrong Wei Yong Guo Junwang Zhang Zhiyong(Mechanical & Electronic Engineering Department,Tianjin Agricultural College,Tianjin 300384,China) |
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| Abstract: | Magnetic circuit design of a cylindrical magneto-rheological clutch was studied.Both the magnetic circuit Ohm' s law and the rule of avoiding magnetic saturation were applied in the calculation of structural parameters.The simulated results by using ANSYS software show that the magnetic circuit design is successful.The comparison of magnetic field analysis on different magneto-motive force by using the magnetic circuit Ohm' s law and ANSYS software was presented,the results show that the former is more cons... |
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| Keywords: | magneto-rheological clutch magnetic circuit design |
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