| WEDM电极丝恒张力微机控制系统研究 |
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| 引用本文： | 贾杏. WEDM电极丝恒张力微机控制系统研究[J]. 装备制造技术, 2009, 0(2) |
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| 作者姓名： | 贾杏 |
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| 作者单位： | 河南工业职业技术学院机械工程系,河南,南阳,473009 |
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| 摘 要： | 电火花线切割机电极丝张力的大小,对加工精度和加工表面质量有着重要影响.设计了一种恒张力控制系统,采用ER阻尼嚣为执行元件,以微机作为控制处理核心,系统响应速度快,较好地解决了张力测量和控制精度问题,实现了电极丝的恒张力控制.
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| 关 键 词： | 电火花线切割机 恒张力 ER阻尼器 微机控制 |
Research of Constant Wire Tension of WEDM Based on Microcomputer Control System |
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| JIA Xing. Research of Constant Wire Tension of WEDM Based on Microcomputer Control System[J]. , 2009, 0(2) |
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| Authors: | JIA Xing |
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| Affiliation: | Henan Poly-technical Institute;Nanyang Henan 473009;China |
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| Abstract: | The change of wire tool's tension has an influence on machining precision and surface quality.This essay describes a microcomputer control system using the ER damper which has the advantage of high response speed,convenient measurement of wire tool's tension and control precision.Finally,it realizes the control of constant wire tension. |
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| Keywords: | WEDM constant tension ER damper microcomputer control |
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