| 气动位置控制系统及其阀的应用形式 |
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| 引用本文： | 刘淑珍,张玉宝.气动位置控制系统及其阀的应用形式[J].机床与液压,2007,35(4):132-135. |
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| 作者姓名： | 刘淑珍 张玉宝 |
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| 作者单位： | 宁波工程学院机械工程学院,浙江宁波,315016;浙江纺织服装职业技术学院机电信息分院,浙江宁波,315211 |
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| 摘 要： | 分析了气动自动化系统的发展趋势、气动位置控制系统的组成形式,以及系统中比例阀和开关阀的特点和应用形式.结果表明:比例/伺服阀具有机构庞大、质量重、控制精度高等特点,适合应用在大型机械设备和精度要求较高的场合;而高速开关阀质量轻、体积小,但控制精度相对较低,因此,高速开关阀常常应用到成本低、控制精度要求不高的场合,但经过改进控制方法,也可应用到机器人等精度要求较高的场合.
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| 关 键 词： | 气动 位置控制系统 比例阀 高速开关阀 |
| 文章编号： | 1001-3881(2007)4-132-4 |
| 修稿时间： | 2006-04-06 |
Pneumatic Position Control System and Applying of Electromagnetic Valves |
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| LIU Shuzhen,ZHANG Yubao.Pneumatic Position Control System and Applying of Electromagnetic Valves[J].Machine Tool & Hydraulics,2007,35(4):132-135. |
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| Authors: | LIU Shuzhen ZHANG Yubao |
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| Affiliation: | 1. Meehanieal Engineering Department, Ningbo University of Teehnology, Ningbo Zhejiang 315016, China; 2. Department of Meehanieal and Information Engineering, Zhejiang Textile and Fashion Voeational Teehnology College, Ningbo Zhejiang 315211, China |
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| Abstract: | Development of pneumatic automatization system,pneumatic position control system,characteristic and applying of electromagnetic valves were analyzed.Results show that huge,high weight and high precision proportion/servo-valve can be used to huge machine and high precision situation;small and light high speed on/off valve fit to low precision situation.By changing control arithmetic,light high speed on/off valve can be used to high precision situation such as robots. |
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| Keywords: | Pneumatic Position control system Proportion/servo-valve High speed on/off valve |
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