This article analyses the influence of the support of oil film vibration damping of the mainspindle on cutting degree of roughness through cutting test.
本文通过粗糙度切削试验，分析讨论了车床主轴油膜减振支承对其加工粗糙度的影响。
2
In the mechanical structure of the spindle box is the main drive designed to be given under the conditions of the mainspindle speed drive system design.
在机械结构中主要是主轴箱的传动设计，能够根据以给定的条件主轴转速来设计主传动系统。
3
Mainspindle device, composite processing machine with the mainspindle device, and method of assembling mainspindle device.