Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Experimental Mechanics》 2006-03
Add to Favorite Get Latest Update

A Experimental Study on Isolation Design of Electronic Equipment

ZHOU Tong,ZHANG Si-jian,LI Jian(China Academy of Engineering Physics,Institute of Structure Mechanics,Mian Yang,621900,China)  
To make the exact electronic instruments working normally in atrocious environment,proper isolator measure should be taken.In this paper,three different kinds of isolation designs were studied by experiments.The main point was put on the isolation capability of different designs under the conditions of stochastic vibration and sine sweep.Experimental results show that the differences between the isolation effect of different designs are very clear.The nonlinear character of wire rope isolator is very strong.The first order resonance frequency would decrease clearly if the excitation increases.When the wire rope isolator is used,the vibration isolation effect is very good.However,other concomitant problems should be considered by the deviser.
【Fund】: 中国工程物理研究院项目基金资助项目(2003-4210506-4-02)
【CateGory Index】: TN602
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved