摘要
详细介绍了数控车床对于二次函数非圆曲线椭圆零件的三种加工程序编制方法的数学模型与原理。通过四个实例具体阐述了编程计算的步骤过程,并编写了加工程序,对此类零件的加工具有参考作用。
In this paper,three kinds of processing programming method and principle of the mathematics model was introduced,which is non-circular quadratic function of elliptic curve based on the NC lathe cutting.The method and steps of programming are elaborated through four examples,at the same time,the NC programs is given.These examples can be provided references for processing of similar parts.
出处
《机械研究与应用》
2010年第6期51-54,57,共5页
Mechanical Research & Application
关键词
数控车
椭圆
四心法
离散逼近法
宏程序
NC lathe
elliptic
four centring method
discrete approximating method
macroprogram
