| 基于ADAMS车用CD光驱的振动隔离研究 |
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| 引用本文： | 丁建明,巢凯年.基于ADAMS车用CD光驱的振动隔离研究[J].西华大学学报(自然科学版),2006,25(4):11-13. |
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| 作者姓名： | 丁建明 巢凯年 |
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| 作者单位： | 西华大学交通与汽车工程学院,四川,成都,610039 |
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| 摘 要： | 通过对某型号CD光驱的隔振系统作扫频实验，获得振动系统的阻尼比和竖直振型对应的固有频率。应用ADAMS软件建立CD光驱虚拟样机模型。用半正弦脉冲作为激振，优化隔振系统。实验表明，优化后隔振系统的振动特性大大改善，为设计新的CD光驱隔振系统提供了方法。
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| 关 键 词： | CD光驱 振动隔离 仿真与优化 |
| 文章编号： | 1673-159X(2006)04-0011-03 |
| 收稿时间： | 2006-02-27 |
| 修稿时间： | 2006年2月27日 |
Study of CD-ROM Used in an Automobile Based on ADAMS Software |
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| DING Jian-ming,CAO Kai-nian.Study of CD-ROM Used in an Automobile Based on ADAMS Software[J].Journal of Xihua University:Natural Science Edition,2006,25(4):11-13. |
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| Authors: | DING Jian-ming CAO Kai-nian |
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| Abstract: | Through the swept frequency experiment study for a kind of CD-ROM,the damp ratio of vibration system and natural frequency of vertical vibration model are obtained.By applying the ADAMS software,a virtual prototype model of CD-ROM is developed.The isolation system is optimized when the excitation is half sine acceleration.The vibration performance of the isolation system is greatly improved after optimization.The method is of benefit to the improvement and design of CD-ROM vibration isolation. |
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| Keywords: | ADAMS |
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