一种基于μC/OSⅡ数控系统的研究与实现  

Research and Realization of a Kind of μC/OS Ⅱ Based NC System

作　　者：李超彪[1] 王兴松[1] 张赤斌[1] 

机构地区：[1]东南大学机械工程系,江苏南京210096

出　　处：《成组技术与生产现代化》2005年第4期34-37,共4页Group Technology & Production Modernization

基　　金：国家自然科学基金资助项目(50475076)

摘　　要：操作系统在数控系统的应用简化了数控系统的开发.操作系统的选择与合理运用直接关系到数控系统的性能.本文介绍了μC/OSⅡ特点,以实例分析了μC/OSⅡ在数控系统中的应用并构造了数控系统的模型.采用μC/OSⅡ作为操作系统的数控系统具有优异的实时性、稳定性,满足高精加工要求的同时,具有良好的开放性、人机界面与网络支持.对于中小型的数控系统,选用μC/OSⅡ作为操作系统是一个很好的选择.The application of OS in NC systems simplifies the development of NC system. The choice of OS and rational application affect the performance of NC system. The characteristics of μC/OSⅡ are introduced. The application of μC/OSⅡ in NC systems by cases and construction model of NC system are analysed. The solution of using μC/OSⅡ as OS of NC system provides good performance of real-time and robustness and meets high precision requirement. Meanwhile, it has good openness, man-machine interface and network support. It is a good choice to most of medium and small NC system.

关 键 词：数控系统 实时系统μC/OSⅡ 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]