| 基于PLC控制的汽车轮圈闪光顶锻焊机设计 |
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| 引用本文： | 李力强,张雅琴.基于PLC控制的汽车轮圈闪光顶锻焊机设计[J].机床与液压,2006(12):125-126. |
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| 作者姓名： | 李力强 张雅琴 |
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| 作者单位： | 长春工程学院机电学院,吉林长春,130012;长春工程学院机电学院,吉林长春,130012 |
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| 摘 要： | 介绍了应用在某车轮厂的汽车轮圈闪光顶锻焊机的液压传动与控制系统的设计，该系统利用可编程控制器控制的电液比例方向阀来对顶锻焊机闪光阶段进行精确的控制，使工件的位移曲线和闪光曲线一致。设计制造的系统现场应用效果良好。
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| 关 键 词： | 液压传动系统 顶锻焊机 闪光曲线 PLC控制 |
| 文章编号： | 1001-3881(2006)12-125-2 |
| 收稿时间： | 2005-11-02 |
| 修稿时间： | 2005年11月2日 |
The Design of 400 Ton Forging Press Welder Based on PLC Control |
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| LI Liqiang,ZHANG Yaqin.The Design of 400 Ton Forging Press Welder Based on PLC Control[J].Machine Tool & Hydraulics,2006(12):125-126. |
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| Authors: | LI Liqiang ZHANG Yaqin |
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| Affiliation: | School of Mechatronic Engineering, Changchun University of Engineering, Changchun Jilin 130012, China |
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| Abstract: | The hydraulic transmission and control system design of forging press welder was introduced. The electric and hydraulic scaling direct valve based on PLC was used to control the flash stage exactly, and to make the curve of displacement to be consistent with the curve of flash. The application shows that the system works well in the car wheel factory. |
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| Keywords: | Hydraulic transmission system Forging press welder Flash curve PLC control |
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