基于单元状态监控的机联网智能制造系统架构设计探析  

Study on Intelligent Internet of Machine Based on Manufacturing Unit Status Monitoring

作　　者：彭云峰[1] 汤期林 童雅芳 王振忠[1] 毕果[1] PENG Yunfeng;TANG Qilin;TONG Yafang;WANG Zhenzhong;BI Guo(Unite Laboratory of Micro/Nano Machining and Measuring,Xiamen University,Xiamen 361005,China)

机构地区：[1]厦门大学微纳米加工与检测联合实验室,厦门361005

出　　处：《航空制造技术》2018年第12期16-24,共9页Aeronautical Manufacturing Technology

基　　金：国家自然科学基金项目(51675453);深圳科技计划项目(JCYJ 20160517103720819)

摘　　要：随着"工业4.0"和"中国智能制造2025"指导框架的提出,制造领域面临急迫的产业转型与升级改造,机械制造产业也必将向智能制造时代迈进。精密制造领域作为机械制造产业中的重要分支,其对质量控制的要求越来越高,尤其在同类型产品的批量化精密制造中,高精度、高质量与高良率是制造过程必须考虑的首要因素。基于同类产品批量化精密制造的特点,本文在以大数据及物联网为架构的智能制造基础上,提出一种基于制造单元加工状态监控与决策的机联网智能制造子系统框架模型,并对其功能组成及架构设计进行了初步探析。首先论述了大数据、物联网与精密制造的内在联系;然后介绍了可实现制造单元加工状态和过程监测的相关技术与系统功能,并详细分析了制造单元加工状态大数据的获取与处理以及智能制造单元的智能控制方法;再次围绕实现车间级或局部制造区域内批量化精密制造系统的质量控制需求,探析了以无线自组网为基础组建批量化精密制造智能控制与决策的机联网子系统功能架构设计;最后以课题组目前开发的光学精密制造智能控制子系统为例进行了说明。Along with the proposal of“Industry 4.0”and“China’s intelligent manufacturing 2025”,the manufacturing industry is now facing an urgent to have an industrial transformation and experience an unavoidable upgrading process,which means that the manufacturing industry is now moving towards the era of intelligent manufacturing.As one of the important part of the mechanical industry,the requirement of the quality control in the precision manufacturing fields is now becoming increasingly much high.It is known that high precision,good quality and high yield are the first choice especially in the mass batching processing production of the same product.Therefore some methods should be taken to realize the high precision,good quality and high yield of mass production of the same product.Then in this paper,a new“Internet of machines”model of intelligent manufacturing system is proposed to monitor each manufacturing unit’s processing state and make a decision to control the manufacturing quality.The“internet of machines”is constructed based on the characteristics of quantitative precision manufacturing and the architecture of smart manufacturing,big data and Internet of things.To construct the“internet of machines”,the relationship among big data,internet of things and precision manufacturing is discussed firstly.Then the technology and system of manufacturing unit processing state and process monitoring are introduced.Thirdly,the acquisition and processing of big data of processing state and the quality control method of intelligent manufacturing unit are introduced in detail.Finally,to satisfy the quality control demand of precision manufacturing in the local manufacturing area,the architecture of the networking machine system of intelligent control and decision making are discussed.

关 键 词：智能制造 制造单元 加工状态 机联网 批量化 

分 类 号：F424[经济管理—产业经济] F49[自动化与计算机技术—检测技术与自动化装置] TP277[自动化与计算机技术—控制科学与工程]