| 头盘微小间隙动态浮动理论研究 |
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| 引用本文： | 祝夭龙,杨荫溥,周学仁.头盘微小间隙动态浮动理论研究[J].系统工程与电子技术,1991(12). |
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| 作者姓名： | 祝夭龙 杨荫溥 周学仁 |
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| 作者单位： | 航空航天工业部二院七○六所
(祝夭龙，杨荫溥)，航空航天工业部二院七○六所(周学仁) |
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| 摘 要： | 本文对微小浮动间隙的磁头浮动块的动态浮动性能进行了仿真计算。在考虑头盘碰撞的基础上,分析了磁头浮动块对冲击的响应。分析结果表明:在微小浮动间隙的头盘系统中,盘片表面粗糙度和外界干扰冲击对浮动块的浮动性能影响较大。新的动态浮动理论中,必须包含头盘磁撞的研究。
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| 关 键 词： | 磁盘存储器 磁盘 磁头 间隙 碰撞损伤 动态特性 |
A Study of Dynamic Floating Theory in Ultra-Thin Gas Film |
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| Zhu Yaolong,Yang Yinpu and Zhou XuerenInstitute No. of the Second Academy,MAS.A Study of Dynamic Floating Theory in Ultra-Thin Gas Film[J].System Engineering and Electronics,1991(12). |
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| Authors: | Zhu Yaolong Yang Yinpu and Zhou XuerenInstitute No of the Second Academy MAS |
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| Institution: | Zhu Yaolong,Yang Yinpu and Zhou XuerenInstitute No.706 of the Second Academy,MAS |
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| Abstract: | This paper calculates a simulative solution of dynamics flying properties of magnetic head slider in ultra-thin gas film. The response of magnetic head slider to the impulse is analysed, with the contact / collision of the slider / disk taken into account. The results show that the disk surface roughness and impulse have more effects on flying properties of the slider in ultra-thin gas film. The contact / collision of slider / disk must be considered in new dynamic floating theory. |
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| Keywords: | Magnetic disc memory Dynamic floating theory |
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