摘要
在已验证是正确的加工硬齿面齿轮的YB3180 0H滚齿机有限元模型基础上 ,以滚齿机大小立柱的高度为设计变量 ,以滚齿机结构上所承受的应力变化为状态变量 ,以滚齿机结构的变形量为目标函数 ,利用ANSYS软件对其结构进行优化。最后利用其优化前后的振型图、等值线图进行对比可知 。
This paper is based on the right finite element modal of YB31800H, namely cuts hard gears gear-hobbing machine, regarding the high of gear-hobbing machine as design variable, regarding the stress change of Gear- Hobbing Machine' structure as state variable, regarding the distortion as goal function, optimizing the structure by ANSYS. Then optimize result are right by the contract of vibrancy mode drawing and equivalence line drawing between optimize front and back.
出处
《煤矿机械》
北大核心
2004年第11期15-17,共3页
Coal Mine Machinery
