阐述了环形件数控强力车削加工中的颤振问题，提出了数控强力车削环形件避免发生颤振的最佳工艺路线和极限切深。
In this paper, discussed the vibration of circular parts machining, proposed out the best trace of CNC powerful turning and the method of limited depth.
该数控系统在非圆截面零件车床中得到了应用。 非圆零件车削加工效率约提高了30%，加工质量也得到提高。
The CNC system used in non-circular section turning lathes has increased the quality of the machining with the efficiency increased by 30%.
本文以轧辊零件的数控车削加工为例，介绍弧形零件的数控编程方法和技巧。
This paper introduced the NC programing method and its skill with the example of the NC machining of the roller part.
提出了一个椭圆曲线节点划分的新方法，用于数控车削此类零件编程的数学预处理。
A new method for node dividing of ellipse was presented, it can be used for mathematics preparing process of this kind of curves before programming.
针对数控车削加工中，车刀安装误差的计算对分析零件加工精度影响，给出了零件加工误差与安装误差之间数量关系式，并提出了保证加工精度实际措施。
This article analyses the error of process causing by common problems in the cutter setting, and puts forward some detailed measures to solve these problems according to its interrelationship.
这对于合理地编制数控车削程序、提高零件的加工质量和生产效率，具有一定的实用意义。
It is very important in how to design NC lathe turning program, improve quality and productivity.
这对于合理地编制数控车削程序、提高零件的加工质量和生产效率，具有一定的实用意义。
It is very important in how to design NC lathe turning program, improve quality and productivity.
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