| 单片机控制水压数字节流阀的设计研究 |
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| 引用本文： | 孙辉,王东.单片机控制水压数字节流阀的设计研究[J].武汉科技学院学报,2007,20(6):32-36. |
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| 作者姓名： | 孙辉 王东 |
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| 作者单位： | 武汉科技学院,机电学院,湖北,武汉,430073 |
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| 基金项目： | 湖北省数字化纺织装备重点实验室开放课题 |
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| 摘 要： | 本文介绍了水液压技术的概念及其特点;论述了直控步进式水压数字节流阀的工作原理及其控制系统的设计。利用步进电机接受微机控制,并驱动液压阀阀芯产生移动,从而改变节流口的通流面积进行流量调节,达到控制精度高的目的。
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| 关 键 词： | 数字节流阀 步进电机 控制系统 |
| 文章编号： | 1009-5160（2007）-0032-05 |
| 收稿时间： | 2007-03-15 |
| 修稿时间： | 2007年3月15日 |
Design in Hydraulic Digital Throttling Valve with the Direct Controlled by Monolithic Microcomputer |
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| SUN Hui,WANG Dong.Design in Hydraulic Digital Throttling Valve with the Direct Controlled by Monolithic Microcomputer[J].Journal of Wuhan Institute of Science and Technology,2007,20(6):32-36. |
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| Authors: | SUN Hui WANG Dong |
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| Abstract: | The features and the operating principle of pure water hydraulics are introduced in this paper,as well as the control system designing of digital throttling valve;The system with stepper motor can be directly controlled by the microcomputer and drive the valve core of valve,which drives an axial-direction moving so as to modification the area of throttling valve resulting in the adjustment of the flow,In this way,direct control can be fulfilled. |
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| Keywords: | digital throttling valve stepper motor control system |
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