数字化车间虚拟监控系统研究
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摘要
传统的虚拟监控系统管理层与执行层信息交互能力不足,不能满足当前车间监控需求,基于虚拟现实技术与信息集成技术,建立车间状态监控系统,实现整个车间内人员、物料、设备等位置及状况的实时监控。系统以三维制造资源模型为基础构建数据逻辑模型;采用XML规范建立系统模块间的数据接口;利用实时状态数据驱动三维虚拟模型;利用Unity3D技术实现虚拟场景的渲染与实时人机交互,最后通过实例验证了系统的有效性。
In order to solve the shortage of information exchange between managements and executions in the current workshop with traditional monitoring system, this paper developed a workshop state monitoring system based on virtual reality technology and information integration technology, which can monitor the personnel, materials, equipment, et al at whole workplace in real-time. It built up a logical data model based on 3D model, a data interface between subsystems with XML specification, and model motion driven by real-time state data. Finally, the effectiveness of the system was verified by an application example.
In order to solve the shortage of information exchange between managements and executions in the current workshop with traditional monitoring system, this paper developed a workshop state monitoring system based on virtual reality technology and information integration technology, which can monitor the personnel, materials, equipment, et al at whole workplace in real-time. It built up a logical data model based on 3D model, a data interface between subsystems with XML specification, and model motion driven by real-time state data. Finally, the effectiveness of the system was verified by an application example.
引文
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[2]林威汉,高春光,张海涛.国内组态软件的现状与未来[J].电气时代,2002(6):9-12.LIN Weihan,GAO Chunguang,ZHANG Haitao.The status quo and future of domestic configuration softwares[J].Electric Age,2002(6):9-12.
[3]王满利,景俊伟,朱涛.基于WEB的提升机监控系统研究[J].煤矿机械,2011,32(4):143-145.WANG Manli,JING Junwei,ZHU Tao.Study of monitoring system of elevator based on WEB[J].Coal Mine Machinery,2011,32(4):143-145.
[4]常仕军,何卫平,和延立,等.基于工作流的生产过程监控系统设计与实现[J].航空制造技术,2009(22):92-97.CHANG Shijun,HE Weiping,HE Yanli,et al.Design and implementation of production process monitoring system based on workflow[J].Aeronautical Manufacturing Technology,2009(22):92-97.
[5]QIU R G,RUSSELL D W.A formal model for incorporating shop floor controls into plant information systems[J].International Journal of Advanced Manufacturing Technology,2004,23(1/2):47-57.
[6]李智,汪惠芬,刘婷婷,等.面向制造过程的车间实时监控系统设计[J].机械设计与制造,2013(3):256-259.LI Zhi,WANG Huifen,LIU Tingting,et al.Design of workshop realtime monitoring system for manufacturing process[J].Machinery Design&Manufacture,2013(3):256-259.
[7]张颖,费敏锐.三维可视化虚拟现场监控环境的设计及机理[J].上海交通大学学报,2002,36(S1):12-14.ZHANG Ying,FEI Minrui.Design and principle of 3D visualization virtual field monitor environment[J].Journal of Shanghai Jiaotong University,2002,36(S1):12-14.
[8]王滔,费敏锐.虚拟现实技术在企业自动化流程界面中的初步研究[J].系统仿真学报,2001,13(6):707-710.WANG Tao,FEI Minrui.Preliminary research on virtual reality in process schedule for enterprise automation[J].Journal of System Simulation,2001,13(6):707-710.
[9]易军,费敏锐,张颖.面向三维可视化界面的地下油库网络测控系统设计与应用[J].测控技术,2004,23(7):30-32.YI Jun,FEI Minrui,ZHANG Ying.Design and application of underground oil store network control system oriented to three-dimensional visualization interface[J].Measurement&Control Technology,2004,23(7):30-32.
[10]张利利,李仁义,李晓京,等.Unity3D与数据库通信方法的研究[J].计算机技术与发展,2014,24(3):229-232.ZHANG Lili,LI Renyi,LI Xiaojing,et al.Research on communication method between unity3D and database[J].Computer Technology and Development,2014,24(3):229-232.
[11]邱建松.基于Unity3D的实时虚拟仿真系统的研究与实现[J].电子制作,2012(12):18-19.QIU Jiansong.Research and real-time virtual simulation system based on unity3D[J].Electronic Production,2012(12):18-19.
[12]宣雨松.Unity3D游戏开发[M].北京:人民邮电出版社,2012.XUAN Yusong.Unity3D game development[M].Beijing:The People’s Post and Telecommunications Press,2012.