摘要
本文借助有限元分析计算的结果 ,对某精密测量雷达方位转台交叉滚子式回转支承安装过程中出现的有关摩擦力矩的现象进行解释 ,并就交叉滚子式回转支承用于精密测量雷达方位转台的安装问题提出参考意见。
Based on analysis in finite element method,this paper explains what happened to the friction torque during the assembly of the azimuth crossed roller slewing ring of a precise measuring radar and gives some suggestions on the assembly of a crossed roller slewing ring into the azimuth revolving platform of a precise measuring radar.
出处
《电子机械工程》
2000年第3期25-28,共4页
Electro-Mechanical Engineering
关键词
回转支承
有限元
雷达方位转台
精密测量
Slewing ring Finite element method Revolving platform of a radar
