NC加工刀具轨迹设计中的几个优化问题

Some Optimization Problems in the Design of NC Toolpath

在生成NC铣加工刀具的运动轨迹时，应注意优化加工路径，以减少加工误差、减少加工成本。这里提出了几个值得注意的问题，并在CAD／CAM系统的开发中得到了很好的地应用。

When a NC milling toolpath is generated ,in order to reduce machining errors and manufacuring cost,the optimization of NC toolpath have to be paid attention to. This paper puts forward some noticeable probleme that have been applied well in development of a CAD/CAM system.