数控加工节点计算机辅助计算及刀尖轨迹仿真

Computer Aided Calculation of NC Machining Node & Tool Path Simulation

介绍利用AutoCAD内嵌的VBA开发环境 ,实现数控编程中的等误差法直线逼近非圆曲线节点计算的方法 ,并用程序实现了刀尖轨迹线的模拟。

To implement the equal-error method of using beeline to approach the non circularity curve in NC programing the development environment of VBA embedded in Auto CAD is introduced, at the same time the tool path using the program is simulated.