自动化与仪器仪表
自動化與儀器儀錶
자동화여의기의표
AUTOMATION & INSTRUMENTATION
2014年
2期
28-30
,共3页
开放式数控系统%硬件结构%软件结构%控制界面
開放式數控繫統%硬件結構%軟件結構%控製界麵
개방식수공계통%경건결구%연건결구%공제계면
Numerical control system of open type%Hardware construction%Software construction%Control interface
根据NC嵌入PC的开放式数控系统工作原理,在对ADT850运动控制卡研究的基础上,构建了基于PC+ADT850运动控制卡的开放式数控系统硬件结构和软件结构;利用实时中断服务处理模式规划控制软件框图,设计了数控系统控制界面,实现了运动控制卡与PC之间的数据通讯。试验结果表明,该系统的使用性能良好,设计合理。
根據NC嵌入PC的開放式數控繫統工作原理,在對ADT850運動控製卡研究的基礎上,構建瞭基于PC+ADT850運動控製卡的開放式數控繫統硬件結構和軟件結構;利用實時中斷服務處理模式規劃控製軟件框圖,設計瞭數控繫統控製界麵,實現瞭運動控製卡與PC之間的數據通訊。試驗結果錶明,該繫統的使用性能良好,設計閤理。
근거NC감입PC적개방식수공계통공작원리,재대ADT850운동공제잡연구적기출상,구건료기우PC+ADT850운동공제잡적개방식수공계통경건결구화연건결구;이용실시중단복무처리모식규화공제연건광도,설계료수공계통공제계면,실현료운동공제잡여PC지간적수거통신。시험결과표명,해계통적사용성능량호,설계합리。
According to the working principle of numerical control system of open type for NC embedding PC, the hardware structure and software structure of numerical control system(NCS) of open type based on PC+ADT850 motion control card was built after research of the card ADT850. Block diagram of control software was planned by the use of real time interrupt services, and control interface of the numerical control system has been designed. Data communication between motion control card and PC has come true. Test results show that this system has high performance in use and prove reasonable design.