| LWC—Ⅰ型智能流体参数测试仪的研制 |
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| 引用本文： | 向富林 韩玉杰. LWC—Ⅰ型智能流体参数测试仪的研制[J]. 东北林业大学学报, 1993, 21(2): 81-88 |
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| 作者姓名： | 向富林 韩玉杰 |
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| 作者单位： | 东北林业大学(向富林，韩玉杰)，东北林业大学(曹长武) |
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| 摘 要： | 介绍了以MCS-51系列的8031单片计算机为核心,外加8279、8255、0809等输入输出接口芯片,以及2764、62C64外部程序和数据存储器等元件所构成的LWC-Ⅰ型智能流体参数测试仪的硬件及软件的设计原理。该测试系统具有数据采集、处理、输入、显示、打印以及绘制动态测试曲线等多种功能,可满足由静态到动态较宽范围的测试条件,并可同时测试压力、流量、温度及转速等多种液压系统参数。
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| 关 键 词： | 智能 流体测量 测试仪 |
DEVELOPMENT OF LWC-I COMPUTER-CONTROLLED FLUID CHARACTERISTICS INSTRUMENT |
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| Xiang Fulin Han Yujie Cao Changwu. DEVELOPMENT OF LWC-I COMPUTER-CONTROLLED FLUID CHARACTERISTICS INSTRUMENT[J]. Journal of Northeast Forestry University, 1993, 21(2): 81-88 |
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| Authors: | Xiang Fulin Han Yujie Cao Changwu |
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| Affiliation: | Northeast Forestry University |
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| Abstract: | In this paper, the design principle of the instrument which is controlled by Mcs-51 single-chip computer is introduced. This instrument can accomplish many functiond including data sampling, data processing, man-machine-talking and test curves plotting etc. It has a wide working range, it can also measure many hydraulic quantities such as pressure, flow, temperature, revolution etc. |
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| Keywords: | Single-chip computer control Control by computer Fluid instrument |
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