基于龙芯平台的EMC2研究和应用  

Research and Application of Emc2 System Based on Loongson Platform

作　　者：焦广胜 陶耀东[1] 田德伟[1,2] 刘筱[1,2] 

机构地区：[1]中国科学院沈阳计算技术研究所,沈阳110004 [2]中国科学院研究生院,北京100039

出　　处：《组合机床与自动化加工技术》2013年第12期52-55,共4页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：国家科技重大专项"核高基"课题(2012ZX01029-001-002)

摘　　要：EMC2是开源的数控机床控制系统软件,将EMC2移植到国产龙芯平台,对于促进龙芯处理器在工控领域的广泛应用具有重要的意义。着眼于EMC2软件的整体架构和EMC2在龙芯平台上运行面临的关键问题,提出了完善EMC2软件的依赖包、添加mips体系结构支持的方法。该方法实现了EMC2基于龙芯处理器的稳定运行,并应用EMC2进行了数控工件多加工工序的仿真,实验结果表明EMC2能在龙芯平台实现数控工件的加工。EMC2 is open source software of CNC machine control systems,it＇s great significance for promoting loongson processors widely used in the field of industrial control when Transplante EMC2 into the domestic loongson platform.look at the architecture of EMC2 and the critical problems of EMC2 running on loongson platform,the Proposed approach is that improve the EMC2 software dependencies,add mips architecture support.This method implements EMC2＇s run stably on loongson processor,and simulated multi-machining operations of CNC workpiece by using EMC2,the results show that EMC2 can realize the machining of CNC workpiece based on loongson platform.

关 键 词：EMC2 开源 龙芯平台 可移植性 

分 类 号：TH164[机械工程—机械制造及自动化] TP391[自动化与计算机技术—计算机应用技术]