面向智能制造的数控机床联网技术研究
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摘要
针对当前制造企业数控设备与企业信息系统直连薄弱、数控系统种类较多且互不兼容、远程预警式故障诊断缺乏等问题,本研究在分析数控系统主要通信接口的基础上,提出一种面向智能制造的数控机床联网方案,解决设备层级、车间层级与企业层级的联网问题。设计的基于ESP8266的物联网低成本数控机床通信网关为实现远程DNC加工和远程、预警式故障诊断提供了硬件平台。该技术方案适合FANUC、三菱、西门子的系列化数控系统,是面向智能制造的一种低成本组网方案。
In light of the weakness of direct connection between CNC equipment and enterprise information system,many types of CNC systems are not compatible with each other,and there is a lack of remote early warning fault diagnosis. The main communication interface of the CNC system was analyzed in this paper. The networking solution of CNC machine tools based on intelligent manufacturing has solved the interconnection between equipment level,workshop level and enterprise level. A low cost CNC gateway is designed to provide a hardware platform for remote DNC processing and early warning fault diagnosis. The technology scheme is suitable for FANUC,MITSUBISHI and SIEMENS serialization numerical control systems. It is a low cost networking plan for intelligent manufacturing.
In light of the weakness of direct connection between CNC equipment and enterprise information system,many types of CNC systems are not compatible with each other,and there is a lack of remote early warning fault diagnosis. The main communication interface of the CNC system was analyzed in this paper. The networking solution of CNC machine tools based on intelligent manufacturing has solved the interconnection between equipment level,workshop level and enterprise level. A low cost CNC gateway is designed to provide a hardware platform for remote DNC processing and early warning fault diagnosis. The technology scheme is suitable for FANUC,MITSUBISHI and SIEMENS serialization numerical control systems. It is a low cost networking plan for intelligent manufacturing.
引文
[1]张彩霞,程良伦,王向东.基于信息物理融合系统的智能制造架构研究[J].计算机科学,2013,40(s1):37-40.
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[3]任义,陈欣,牛连强,等.基于以太网的数控机床通信系统研究[J].微计算机信息,2005(5):196-198.
[4]张开学.数控机床网络化关键技术研究[D].沈阳:沈阳工业大学,2007.
[5]童亮.数控机床网络化集成运行模式及关键集成技术研究[D].重庆:重庆大学,2012.
[6]徐海.基于以太网数控机床故障诊断系统的研究[J].机床与液压,2016,44(14):184-186.
[7]余运昌.操作面板与PMC通信方式的研究[J].机床与液压,2011,39(14):115-116.
[8]左世全.我国智能制造发展战略与对策研究[J].世界制造技术与装备市场,2014(3):36-41.
[9]李洁,张东,常洁,等.面向智能制造的工业连接现状及关键技术分析[J].电信科学,2017(3):146-153
[10]王建胜.基于DNC的数控机床联网方案[J].成组技术与生产现代化,2012,29(4):41-44.
[11]卢艳军,任立义.网络数控系统的结构及关键技术的研究[J].制造业自动化,2005,2(1):58-61.
[12]蒋浩天,雷航.基于协议栈的现场总线协议转换通用化设计[J].计算机技术与发展,2007,17(11):15-18.
[2]万海鑫,马思远.浅谈基于物联网技术的数控机床故障诊断[J].吉林工程技术师范学院学报,2013,29(3):77-78.
[3]任义,陈欣,牛连强,等.基于以太网的数控机床通信系统研究[J].微计算机信息,2005(5):196-198.
[4]张开学.数控机床网络化关键技术研究[D].沈阳:沈阳工业大学,2007.
[5]童亮.数控机床网络化集成运行模式及关键集成技术研究[D].重庆:重庆大学,2012.
[6]徐海.基于以太网数控机床故障诊断系统的研究[J].机床与液压,2016,44(14):184-186.
[7]余运昌.操作面板与PMC通信方式的研究[J].机床与液压,2011,39(14):115-116.
[8]左世全.我国智能制造发展战略与对策研究[J].世界制造技术与装备市场,2014(3):36-41.
[9]李洁,张东,常洁,等.面向智能制造的工业连接现状及关键技术分析[J].电信科学,2017(3):146-153
[10]王建胜.基于DNC的数控机床联网方案[J].成组技术与生产现代化,2012,29(4):41-44.
[11]卢艳军,任立义.网络数控系统的结构及关键技术的研究[J].制造业自动化,2005,2(1):58-61.
[12]蒋浩天,雷航.基于协议栈的现场总线协议转换通用化设计[J].计算机技术与发展,2007,17(11):15-18.