| 具有缓冲的气压驱动水平冲击台参数计算 |
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| 引用本文： | 吴斌,王博哲. 具有缓冲的气压驱动水平冲击台参数计算[J]. 机械科学与技术, 2006, 25(10): 1170-1171 |
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| 作者姓名： | 吴斌 王博哲 |
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| 作者单位： | 西北工业大学,航天学院,西安710072;西北工业大学,航天学院,西安710072 |
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| 摘 要： | 建立了气压驱动水平冲击台两自由度阻尼减振的数学模型;对不考虑缓冲和考虑缓冲的水平冲击台基本参数进行了计算比较,给出了具体工程实例;分析了减振系统对冲击峰值加速度、脉冲宽度的影响。
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| 关 键 词： | 冲击 阻尼减振 |
| 文章编号： | 1003-8728（2006）10-1170-02 |
| 收稿时间： | 2005-10-12 |
| 修稿时间： | 2005-10-12 |
Calculation of the Parameters of an Air Pressure-driven Horizontal Impact Apparatus with Cushion |
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| Wu Bin,Wang Bozhe. Calculation of the Parameters of an Air Pressure-driven Horizontal Impact Apparatus with Cushion[J]. Mechanical Science and Technology for Aerospace Engineering, 2006, 25(10): 1170-1171 |
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| Authors: | Wu Bin Wang Bozhe |
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| Abstract: | The paper established the mathematical model of a horizontal impact apparatus driven by air pressure. The model uses two-DOF damps for vibration reduction. The basic parameters of the impact apparatus with cushion were compared with those of the apparatus without cushion, and an engineering instance was provided. The influence of the vibration reduction system on the impact peak acceleration and impulse width was analyzed. |
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| Keywords: | impact damp for vibration reduction |
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