基于DSP开放数控系统的嵌入式运动控制器设计及实现  

Design and Implementation of Embedded Motion Controller in Open-CNC System Based on DSP

作　　者：刘学鹏[1,2] 赵冬梅[1] 

机构地区：[1]中山职业技术学院,广东中山528404 [2]华南理工大学自动化学院,广东广州510640

出　　处：《机床与液压》2010年第18期17-19,22,共4页Machine Tool & Hydraulics

摘　　要：基于PC和DSP的开放式数控系统是当今数控技术的发展主流和研究热点。设计基于PCI总线技术和DSP技术的开放式多轴运动控制卡,介绍其硬件实现和软件实现并进行测试。测试结果表明该控制器能很好地完成各种指令和实现各种运动轨迹。Open CNC system based on PC and DSP is mainstream of numeric control technology today.The open multi-axis motion control card based on PCI bus and DSP technology was designed.The hardware implementation and software implementation of the card were introduced and the test was made.The test results demonstrate that it can accomplish the instruction and realize motion tracks.

关 键 词：开放CNC系统 DSP 运动控制卡 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]