The method can accurately compensates cutter path and it has been successfully applied to automatic programming system for NC-mill.
该方法能准确地进行刀具轨迹补偿，运行可靠，已成功运用于数控铣削加工的自动编程系统。
2
The surface roughness in mill machining relates to quiver of work piece, principal axis's eccentricity, cutter abrasion, cutter distortion and other physical or geometry factors.
铣削加工表面粗糙度的形成与铣刀和工件振动、主轴偏心、刀具磨损、刀具变形等物理和几何因素有关。
3
In the geometry modeling of ball end millcutter, consideration of cusp effect of ball milling, accurate cutting Angle range corresponding to different axial cutting depth are deduced.