【摘要】 介绍了开放式数控系统体系结构的概念。针对折弯机数控系统的国内外发展现状,以先进的复杂可编程逻辑器件CPLD为核心,结合PC104模块,构成完整的嵌入式折弯机数控系统。该系统能够显著提高折弯机的运行速度,简化系统结构,从而使数控系统的安装和维护较为方便。更多还原

【Abstract】 The definition of the open CNC system was introduced.According to the development of the CNC bending machine at home and abroad,using advanced CPLD as the core component and combining with PC104,an integrated and embedded CNC system was built.This system could improve the speed of the bending machine system and simplify the system structure.So the installation and the maintenance became easier than before.更多还原