PCB设计系统坐标数据导出方法综述

SMT生产线中的大多数加工设备均为数控设备。它们编程所需要的大多数特征数据均可从电路板设计系统中得到。如何在电路板设计系统和SMT自动化加工设备之间建立起有机的联系和共享，正是我们所要解决的问题。本文详细介绍了各种电路板设计系统中导出X、Y坐标数据的方法，希望对从事SMT设备编程等方面工作的工艺技术人员能有所帮助。

Most of manufacture equipments in the SMT production line are numeral control equipments. When they are programmed, most of needed characteristic data could be attained from the PCB design system. The problem for us to solve is how to establish an organic information connection and share between the PCB design system and SMT automatic manufacture equipments. The article illustrates the methods to export X-Y data from PCB design system, it is expected that there will be some reference value to the engineers who are studying on programming.