| 基于PLC的纸张复合机张力控制系统设计 |
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| 引用本文： | 黄建春,陈日新.基于PLC的纸张复合机张力控制系统设计[J].微电机,2007,40(8):82-86. |
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| 作者姓名： | 黄建春 陈日新 |
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| 作者单位： | 湖南文理学院电气工程系,湖南,常德,415000 |
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| 摘 要： | 以对JHML-T1000湿式复合机的改造为工程背景,采用西门子S7-200系列小型PLC作为逻辑控制核心,以直流电动机和磁粉制动器为执行元件,完成对系统运行过程的恒张力控制。系统控制过程按放卷控制、贴合控制、印刷控制和卷取控制4个部分进行系统设计。软件设计采用模块化设计思想,程序结构清晰。
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| 关 键 词： | 恒张力控制 可编程序控制器 磁粉制动器 直流调速 模块化设计 |
| 文章编号： | 1001-6848（2007）08-0082-05 |
| 修稿时间： | 2006-11-20 |
Design of Strain Control System Applying in Paper Complex Machine Based on PLC |
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| HUANG Jian-chun,CHEN Ri-xin.Design of Strain Control System Applying in Paper Complex Machine Based on PLC[J].Micromotors,2007,40(8):82-86. |
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| Authors: | HUANG Jian-chun CHEN Ri-xin |
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| Affiliation: | Department of Electrial Engineering , Hunan University of Arts and Science, Changde 415000, China |
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| Abstract: | This paper introduces design of a strain control system applying in JHML-T1000 complex machine based on PLC.Its core control unit is SIMENS S7-200.Its executors are DC motor and magnetic particle clutch.The system implements constant strain control.All controls include rolling-down control,jointing control,printing control and curling control.The software of controls is clear in frames with models. |
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| Keywords: | Constant strain control PLC Magnetic particle clutch DC adjusting speed Design on model |
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