数控车削加工顺序一般按先粗后精，先远后近的原则确定。
The numerical control turning processing order is generally determined according to the principle, first rough then essence, first far then near.
介绍了一种新颖的粗车自动循环加工控制软件的设计方法，利用这种方法控制软件不必进行大量繁琐的数值计算，即可实现车削循环控制，达到高效高速的目的。
The paper analyses the NC cycle machining in several aspects, such as the efficiency and application of the NC procedure, and gives some practical examples in NC programming.
应用推荐