基于LINUX+RTLINUX平台的开放式数控系统的设计  

Design of Open CNC Based Linux + RTLinux Operating System and PCI Bus

作　　者：潘策 姜凌羽[2] 

机构地区：[1]大连高金数控技术有限公司,辽宁大连116001 [2]北京航空航天大学机械工程及自动化学院,北京100083

出　　处：《组合机床与自动化加工技术》2012年第10期66-68,共3页Modular Machine Tool & Automatic Manufacturing Technique

基　　金："高档数控机床与基础制造装备"科技重大专项(2011ZX04002-161)

摘　　要：设计了一种基于LINUX+RTLINUX双内核开发平台的开放式数控系统。该系统采用PCI总线和CUnet现场网络技术,将PC机和专用运动控制芯片MCX314相结合构成多轴伺服电机控制器,并详细介绍了系统的硬件接口设计和LINUX+RTLINUX平台驱动程序以及应用程序的开发方法,并在实际中得到了应用,取得良好的效果。The open CNC based on Linux ＋ RTLinux operating system was designed. The PC and private chip MCX314 were composed to Mutil-axis Motor Serve Contoller by the technology of PCI bus and CU- net fieldbuso The interface circuit design of PCI9052 between PCI bus and MCX314 was introduced in detail. The method of driver development and application program of Linux ＋ RTLinux was presented.The Open CNC proved to reliable performance.

关 键 词：开放式数控系统 PCI总线 CUnet Linux+RTLinux MCX314 

分 类 号：TH16[机械工程—机械制造及自动化] TG65[金属学及工艺—金属切削加工及机床]