| 产品的响应与消除次冲击的必要性 |
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| 引用本文： | 李鸿儒.产品的响应与消除次冲击的必要性[J].电子工业专用设备,2001,30(2):27-33. |
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| 作者姓名： | 李鸿儒 |
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| 作者单位： | 清华大学!北京100084 |
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| 摘 要： | 阐述了在跌落冲击试验时主冲击与次冲击的特点 ;计算了产品模型对一个单次冲击循环的响应 ,分析了产品损坏的原因。当产品进行精密冲击试验时 ,消除次冲击是很有必要的。
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| 关 键 词： | 主冲击 次冲击 系统响应 产品损坏 |
| 文章编号： | 1004-4507(2001)02-0027-07 |
| 修稿时间： | 2001年5月15日 |
The Necessary of Elimincting Secondary Shocks Based on the Damage of Product System |
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| LI Hong-ru.The Necessary of Elimincting Secondary Shocks Based on the Damage of Product System[J].Equipment for Electronic Products Marufacturing,2001,30(2):27-33. |
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| Authors: | LI Hong-ru |
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| Abstract: | This paper described the characteristics of major shock and secondary shocks in drop-test.It calculated the product system response on a shock course and analysed the reason of product damaging.When product conducts accurate shock testing,it is very necessary to eliminate the secondary shocks. |
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| Keywords: | Major Shock Secondary Shocks System Response product Damage |
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