開(kāi)放式數(shù)控裁床軟件系統(tǒng)的研發(fā)：針對(duì)發(fā)展新型數(shù)控電腦裁床的需求,分析了數(shù)控電腦裁床控制的特殊性,構(gòu)建了基于工業(yè)PC 機(jī),以GD104 多軸運(yùn)動(dòng)控制卡為核心的開(kāi)放式數(shù)控電腦裁床系統(tǒng)軟件體系結(jié)構(gòu),給出了關(guān)鍵環(huán)節(jié)的實(shí)現(xiàn)技術(shù)。并在此基礎(chǔ)上開(kāi)發(fā)了基于Windows 的數(shù)控系統(tǒng)的軟件部分,利用面向?qū)ο蟮?a target='_blank' class='arckwlink_none'>編程方法，實(shí)現(xiàn)了良好的人機(jī)操作界面和方便高效的多任務(wù)工作環(huán)境。
關(guān)鍵詞：數(shù)控裁床；GD104；開(kāi)放式數(shù)控系統(tǒng)；

Abstract: According to the requirement of new type NC computer cutting machine, this paper analyses the particularity of NC computer cutting machine control and then builds an open-architecture CNC soft system which is based on industrial PC. Besides the use of GD104 motion control card which is the core of the NC computer cutting machine control system, this article also presents the techniques of several main parts. Based on above hardware system, a Windows -based software system is developed. With the utilizing of object-oriented method, afriendly human machine interface and an efficient multithreading working environment is fulfilled.
Key words：NC cutter; GD104; open-architecture CNC system.