摘要
论述了首次采用双列圆柱滚子轴承于三轴台中框水平轴系上，使三轴精密角运动台达到了三个轴摆角１″、两个轴垂直度１″的要求。
This paper states the method of double-row cylindrical roller bearing in the back-bone horizontal axis of three-axle test table. This method can make the swing angle and verticality of three-axle precision angle motion table be both 1 second.
出处
《航空精密制造技术》
1998年第6期5-8,共4页
Aviation Precision Manufacturing Technology
关键词
三轴台
中框轴系
摆角
垂直度
three-axle test table back-bone axis swing angle verticality
