| 电液伺服阀频率特性的单片机测试系统 |
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| 引用本文： | 李英波,李连平.电液伺服阀频率特性的单片机测试系统[J].机床与液压,1996(3):39-41. |
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| 作者姓名： | 李英波 李连平 |
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| 作者单位： | 河北机电学院
(李英波)，唐钢高速线材厂
(李连平)，北京理工大学(张建民) |
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| 摘 要： | 本文介绍依管孔节流器为检测元件,压力传感器为转换载体,8031单片机系统为控制手段而组成的电液伺服阀频率特性测试系统,并简述了该测试系统的硬件原理和软件设计。
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| 关 键 词： | 频率特性 节流器 电液伺服阀 微机 测试 |
Simple chip computer testing system for frequency charac-teristics of electrohydraulic servo valve |
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| Li Yingbo et al.Simple chip computer testing system for frequency charac-teristics of electrohydraulic servo valve[J].Machine Tool & Hydraulics,1996(3):39-41. |
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| Authors: | Li Yingbo |
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| Affiliation: | Li Yingbo et al |
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| Abstract: | This paper deals with frequency characteristics testing system of electrohydraulic servo valve which consists of orifice restrictor as measuring element, pressure sensor as tranducer and 8031 system as control means. It also introduces the operation of hardware electric circuit and software design outline for 8031 single chip computer testing system. |
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| Keywords: | Frequency characteristics Flow equation Restrictor |
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