| 程控微量供液系统的设计与控制 |
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| 引用本文： | 裘祖荣,费鸣杰,史庆伟,宋晴.程控微量供液系统的设计与控制[J].测控技术,2006,25(8):37-39,43. |
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| 作者姓名： | 裘祖荣 费鸣杰 史庆伟 宋晴 |
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| 作者单位： | 天津大学,精仪学院激励工程实验室,天津,300072 |
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| 摘 要： | 介绍一种程控微量供液系统,可以为液滴分析系统提供流量稳定、可控的液体.该系统包括一个活塞式微量供液泵,单片机控制电路,以及基于LabWindows的上位机软件.通过特殊设计的机械结构,可以用一个电机实现活塞驱动和换向阀切换两种功能,从而降低了成本.单片机和上位机之间通过串口通信,可以用计算机操纵整个系统.
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| 关 键 词： | 液滴分析 供液泵 步进电机 单片机 LabWindows 程控 微量 供液系统 设计与控制 System Feeding Control 计算机 串口通信 上位机软件 成本 功能 阀切换 活塞驱动 电机 机械结构 特殊设计 LabWindows 控制电路 单片机 |
| 文章编号： | 1000-8829（2006）08-0037-03 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2005-12-12 |
Design and Control of Computer-Controlled Micro-Flow Feeding System |
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| QIU Zu-rong,FEI Ming-jie,SHI Qing-wei,SONG Qing.Design and Control of Computer-Controlled Micro-Flow Feeding System[J].Measurement & Control Technology,2006,25(8):37-39,43. |
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| Authors: | QIU Zu-rong FEI Ming-jie SHI Qing-wei SONG Qing |
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| Affiliation: | Inspiring Laboratory of Precision Instrument and Optoelectronic Engineering, Tianjin University, Tianjin 300072, China |
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| Abstract: | To provide the liquid drop analysis system with steady and controllable liquid, a microflow-feeding system including a microflow-feeding pump, the circuit which is controlled by microcontroller and the computer software programmed with lahWindows is designed and achieved. The innovation that only one stepping motor in the system to both drive and switch can reduce the cost, which is ensured by the special design of mechanical structure. The microcontroller and computer can easily communicate through serial port, thus the system can be controlled by user with computer. |
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| Keywords: | drop analysis feeding pump stepping motor microcontroller LabWindows |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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