摘要
介绍了以ＰＣ为基础的开放式数控系统——ＰＣＮＣ的产生背景；它的开放性、兼容性及互操作性特点；ＰＣＮＣ的几种结构形式及其发展趋势。
Abstract The paper introduces background of open CNC
system-PCNC based on PC. Presents features of opening,compatibility and co-operation of this
system.Gives out several structures of PCNC and their developing tendency.
出处
《锻压机械》
1999年第3期47-49,共3页
Metalforming Machinery
