摘要
通过建立椭圆柱相贯线的数学模型确定刀具的运动轨迹,利用宏程序的变量编程功能实现刀具轨迹的控制,并经过插补误差计算来确定步进值,以确保复杂曲线加工的精度。
Determine the movement locus of cutting ;tool through building mathematical model of elliptical column intersection line, to achieve control of the tool path using macro variables programming function, and after the error of interpolation calculation to determine the step value, in order to ensure the accuracy of processing complex curve.
出处
《装备制造技术》
2013年第6期41-42,46,共3页
Equipment Manufacturing Technology
关键词
椭圆柱
相贯线
数控加工
elliptic cylinder
intersecting line
NC machining
