| 油管液压钳扭矩自动控制记录仪 |
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| 引用本文： | 尹霞林,吴立中.油管液压钳扭矩自动控制记录仪[J].石油仪器,2005,19(6):12-14. |
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| 作者姓名： | 尹霞林 吴立中 |
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| 作者单位： | 1. 江汉石油管理局塔里木测试分公司,新疆,库尔勒
2. 塔里木油田第五勘探开发公司,新疆,库尔勒 |
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| 摘 要： | 以MCS-51单片机为核心，设计了一个扭矩自动控制记录仪，从模拟信号检测，A／D转换到扭矩自动控制，以及数据通过串行口送PC机记录，给出了硬件原理图和部分源程序。
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| 关 键 词： | 油管液压钳 扭矩自动控制 串行A／D转换器 串行数据传输 MCS-51单片机 |
| 文章编号： | 1004-9134（2005）06-0012-03 |
| 收稿时间： | 2005-06-08 |
| 修稿时间： | 2005-06-08 |
An autocontrol recording instrument for the torque of hydraulic tubing tongs |
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| Yin Xialin and Wu Lizhong..An autocontrol recording instrument for the torque of hydraulic tubing tongs[J].Petroleum Instruments,2005,19(6):12-14. |
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| Authors: | Yin Xialin and Wu Lizhong |
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| Affiliation: | Yin Xialin and Wu Lizhong. |
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| Abstract: | An autocontrol recording instrument for torque of hydraulic tubing tongs is designed on basis of MCS-51 single chip computer.This paper describes the processes of analog signal detection,analog-digital conversion,torque autocontrol and data recording by PC through serial port,and the paper also gives out the hardware schematic diagram and partial source program. |
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| Keywords: | oil tube hydraulic tong torque automatic control serial analog-digital converter serial data transmission MCS-51 single chip computer |
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