| SCADA系统在电镀生产线改造中的应用 |
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| 引用本文： | 周杰,潘宏侠,郭彦青,郑长山.SCADA系统在电镀生产线改造中的应用[J].电镀与环保,2017,37(6). |
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| 作者姓名： | 周杰 潘宏侠 郭彦青 郑长山 |
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| 作者单位： | 1. 扬州工业职业技术学院电气信息工程学院,江苏扬州,225127;2. 中北大学机械工程与自动化学院,山西太原,030051 |
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| 基金项目： | 江苏省高等职业院校高级访问工程师计划资助项目，扬州市2015重点研发计划——社会发展 |
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| 摘 要： | 针对电镀生产线普遍存在的相对落后的控制方式及较低的产品合格率等问题,在保留原手动控制系统的基础上,设计并完成了电镀生产线的升级改造。改造后的SCADA系统以西门子WinCC、S7-300PLC、变频器及温控仪表为控制核心,实现了整个电镀工艺过程、电镀槽温度及电镀电源的精确自动控制,生产数据的存储与报警,远程客户端的实时监控与数据访问;另外,通过对运行状态的分析进行资源调度,利用多线程技术实现一条生产线多套工艺的同时运行,有效地提高了生产效率与产量。通过现场的调试与实验,验证了系统的可行性。
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| 关 键 词： | 电镀 监控与数据采集系统 WinCC 自动化 温控仪 |
Application of SCADA System in the Reconstruction of Electroplating Production Line |
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| ZHOU Jie,PAN Hong-xia,GUO Yan-qing,ZHENG Chang-shan.Application of SCADA System in the Reconstruction of Electroplating Production Line[J].Electroplating & Pollution Control,2017,37(6). |
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| Authors: | ZHOU Jie PAN Hong-xia GUO Yan-qing ZHENG Chang-shan |
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| Abstract: | To solve the problems of relatively backward control mode and low product qualification rate,design and accomplish the upgrade of the electroplating production line based on the original manual control system.SIEMENS WinCC,S7-300 PLC,frequency converter and temperature controller compose the core of the upgraded system,that not only realize the automation of the whole technology process,the temperature of electroplate grooves and the power of electroplate,realize data saving and alarming,monitoring of the remote client and data access,but also dispatch resources by analyzing the state of working,and realize several technologies working at the same time by use of the multithreading technology,which increase the efficiency and outputs effectively.Feasibility of the control system has been confirmed through debugging and experiment. |
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| Keywords: | electroplating monitoring and data collecting system WinCC automation temperature controller |
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