針對(duì)“PC+運(yùn)動(dòng)控制器”的開放式數(shù)控系統(tǒng)，分析了開放式數(shù)控系統(tǒng)硬件平臺(tái)設(shè)計(jì)總體方案，具體完成了PC 微機(jī)、6020 控制卡、驅(qū)動(dòng)器和步進(jìn)電機(jī)的連接設(shè)計(jì)，測(cè)試了接線設(shè)計(jì)的正確性，建立了基于運(yùn)動(dòng)控制器的開放式數(shù)控系統(tǒng)硬件平臺(tái)。
關(guān)鍵詞：開放式數(shù)控系統(tǒng) 硬件平臺(tái) 運(yùn)動(dòng)控制器 6020 控制卡
Building Hardware Platform of Open CNC System
YANG Xiaojing1,2 (1.Kunming University of Science and Technology, Kunming, 650093
2.Zhejiang University, Hangzhou, 310027) Abstract: Being aimed at one type of open CNC system which is ‘PC + motion controller’, a design case of hardware platform of open CNC system is analyzed, and a detailed connecting design is achieved by using PC computer, 6020 controller card, driver and step motor. The design is right by testing. By the method the hardware platform is built.
Key words: Open CNC, Hardware platform, Motion controller，6020 controller card