面向CPS架构的数控机床智能监控系统的设计  

Design of the Intelligent Monitoring System of CNC Machine Based on CPS

作　　者：毕筱雪 于东[2,3] 胡毅[2,3] 刘劲松[1,2] 郭安[1,2] 

机构地区：[1]中国科学院大学,北京100049 [2]高档数控国家工程研究中心,沈阳110168 [3]沈阳高精数控智能技术股份有限公司,沈阳110168

出　　处：《组合机床与自动化加工技术》2017年第3期121-124,共4页Modular Machine Tool & Automatic Manufacturing Technique

基　　金："高档数控机床与基础制造装备"科技重大专项数控系统功能安全技术研究(2014ZX04009031)

摘　　要：文章针对数控机床监控技术目前存在的问题,提出了基于CPS架构的数控机床智能监控系统。文章在蓝天数控的数控系统网络化平台环境下,结合信息物理融合系统(Cyber-Physical System,CPS)的应用策略,将智能监控系统设计为感知控制层、网络层、决策应用层三层,并结合CPS的相关性技术形成一个基于"感知-分析-决策-控制-反馈"的闭环监控机制,有效的提高了数控机床智能监控技术水平,对实现数控机床的高效可靠运行及管理具有重要的意义。Aiming at the current problems existing in the monitoring technology of the CNC machine,this paper puts forward an intelligent monitoring system of CNC machine based on CPS. Under the platform of CNC system of Lan Tian CNC system and referred to CPS architecture the intelligent monitoring system of CNC machine is designed for three layers： perceptual control layer,network layer and decision-making layer from bottom to top,which takes advantage of the correlation techniques of CPS to form a closed-loop control strategy on the basis of ＂perception-analysis-decision-control-feedback＂. This system effectively improves the level of intelligent monitoring technology and simultaneously is of great significance to the realization of digital workshop operation and management.

关 键 词：信息物理融合系统 数控机床 智能监控 系统架构 

分 类 号：TH165[机械工程—机械制造及自动化] TG659[金属学及工艺—金属切削加工及机床]