摘要
本文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 ,并分析了产品损坏的原因。当产品进行精密冲击试验时 。
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 the product is carried out for accurate shock teting,it is very necessary to eliminate the secondry shocks.
出处
《电气开关》
2001年第2期17-21,32,共6页
Electric Switchgear
