小空间电子元器件的抗振设计

Design of the Absorber for Small-Space Electronic Apparatus

本文对自由振动系统及阻尼受迫振动系统进行了分析,指出提高系统抗振强度所需改进的各项因素,并对上述因素进行综合考虑,提出了专门针对小空间电子元器件减振的可行方式。最后,通过实验验证了减振模型的可行性和优越性。

This article analyses the free-shock system and damp-shock system, indicates the factors for enhancing the shock-absorb ability of a system, and takes all factors into account, then puts forward the way to design an absorber especially for small-space electronic apparatus. At last, the absorber’s feasibility and advantages are verified by experiments.