| 基于CJ1H系列PLC在挤压机控制系统的设计与实现 |
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| 引用本文： | 江山,王力谋. 基于CJ1H系列PLC在挤压机控制系统的设计与实现[J]. 有色设备, 2007, 0(3): 42-46 |
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| 作者姓名： | 江山 王力谋 |
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| 作者单位： | 株洲硬质合金集团有限公司,三分厂,湖南,株洲,412000 |
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| 基金项目： | 株洲硬质合金集团公司科研项目 |
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| 摘 要： | 本文设计了一种基于IPC-810A工控机系统和CJIH系列PLC组成上下位结构的挤压机床数控系统。重点叙述了以PLC为核心，应用磁致位移传感器、压力变送器和比例伺服调节阀等器件构成多闭环调控系统。分析了挤压速度的控制调整策略，得出模糊速度控制模型。
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| 关 键 词： | 工控机 稳定挤压 硬质合金 模糊控制 |
| 文章编号： | 1003-8884（2007）03-0042-05 |
| 收稿时间： | 2007-04-29 |
| 修稿时间： | 2007-04-29 |
Design and Application of CJ1H Series-Based PLC in Control System of Extruder |
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| JIANG Shan,WANG Li-mou. Design and Application of CJ1H Series-Based PLC in Control System of Extruder[J]. Non-ferrous Metallurgical Equipment, 2007, 0(3): 42-46 |
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| Authors: | JIANG Shan WANG Li-mou |
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| Affiliation: | No. 3 Plant,Zhuzhou Cemented Carbide Gruoup Co. Ltd. ,Zhuzhou 412000, China |
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| Abstract: | The paper recommends a design of extruder digital control system based on IPC - 810A industry controller and CJ1H series PLC ,with the emphasis on the multi closed cycle adjusting and control system consisted of magnetic linear sensors, pressure sensors and proportional adjusting servo-valves and based on PLC. The paper also analyses the control and adjusting policy on extruding speed and gets a model of fuzzy control on speed. |
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| Keywords: | PLC |
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