Auto LISP编程语言在板材数控加工系统中的应用

Application of Auto LISP Programming Language in Plate NC Machining System

指出板材数控加工系统是指冲孔过程数字化,即将加工程序中各孔位坐标值输入数控系统,数控系统按照输入的坐标值输出脉冲信号给功率驱动板,驱动步进电机进行精确定位,并完成冲孔。阐述了加工程序的生成主要是利用PC机的良好工作界面,通过Auto LISP编程语言对Auto CAD进行二次开发来实现,从而达到板材数控加工的准确性、排版的灵活性和存档资料的完整性。

Plate NC machining system is a process of digital punching, in other words, after inputting the coordinates of each hole in the NC machining system which outputs pulse signal to power driving board according to the coordinates input, the stepping motor driver posits accurately before punching. In this paper, it is illustrated that the processing program is generated basically relying on appropriate operating interface of PC so that the accuracy, the flexibility of plate setting and the integrity of archive can be ensured.