| 实时控制变压边力液压系统的改造 |
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| 引用本文： | 刘晖,朱伟,娄臻亮,张质良,舒世湘,周士侃,龚红英.实时控制变压边力液压系统的改造[J].制造技术与机床,2004,6(9):72-75. |
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| 作者姓名： | 刘晖 朱伟 娄臻亮 张质良 舒世湘 周士侃 龚红英 |
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| 作者单位： | 上海交通大学国家模具CAD工程研究中心,上海,200030 |
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| 摘 要： | 介绍了一种实时控制分段变压边力系统改造方案.对原有型号为HHP28-120双动薄板拉深液压机的顶出缸油路进行改造,使整体压边力在拉深过程中能按事先设定的曲线精确变化.结合特殊的双层压边圈结构,实现了分段压边力控制.
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| 关 键 词： | 分段变压边力 双层压边圈 液压系统改造 工控机 |
| 修稿时间： | 2004年2月19日 |
Reconstructing the Hydraulic Pressure Machine into Real-time Controlling Variable Blank Holder Force System |
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| LIU Hui,ZHU Wei,LOU Zhenliang,ZHANG Zhiliang,SHU Shixiang,ZHOU Shikan,GONG Hongying.Reconstructing the Hydraulic Pressure Machine into Real-time Controlling Variable Blank Holder Force System[J].Manufacturing Technology & Machine Tool,2004,6(9):72-75. |
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| Authors: | LIU Hui ZHU Wei LOU Zhenliang ZHANG Zhiliang SHU Shixiang ZHOU Shikan GONG Hongying |
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| Abstract: | This paper briefly introduces a reconstructing scheme for real - time controlling sectioned variable blank holder force system. Through reconstructing the oil path of the propping jar in order that the whole blank holder force can change precisely with the set curve during the deep drawing process, combined with a particular two - leveled blank holder, realizing the purpose of sectioned blank holder force controlling. |
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| Keywords: | Sectioned Variable Blank Holder Force Hydraulic Pressure System Reconstructing Industrial Control Machine |
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