摘要
利用Cosmos/Works工程分析软件对PEF400×600型颚式破碎机机架进行了模态分析,得出了前十阶固有频率及振型的彩色振型图;通过振型图和动画显示,可直观分析机架的动态特性和薄弱环节,为机架的结构设计提供直接的理论依据.
This paper used the CAE software,Cosmos/Works,to analyze the former ten vibration model of the rack of the PEF400×600single-toogle jaw crusher.Through the ten color vibration models and vibration animations attained from analysis,the rack's dynamic properties and weakness area could be detected directly,to set up the fundamental theory for rack's structure design.
出处
《南方冶金学院学报》
2004年第4期21-24,共4页
Journal of Southern Institute of Metallurgy
