Analysis results show that the describing function analysis for the non-linear machinetool chatter is feasible and effective.
结果表明，描述函数方法是分析机床颤振这个极其复杂的非线性系统的一个有效的手段。
2
Analogue computation and experiments show that employing compound oil film damper in antifriction bearing spindle system will raise significantly the dynamic behavior of machinetool.
计算机模拟计算和试验研究表明，机床滚动支承主轴系统采用复合式油膜阻尼器，可显著提高机床的动态性能。
3
The concrete flow of conflict negotiation is established. Finally, an example of collaborative design of a machinetool spindle is used to show the validity of this arithmetic.