| 数字声波变密度测井仪数据采集系统 |
| |
| 引用本文： | 杨亮,曾晓英,段俊东,舒克宁,张春江,朱旭东.数字声波变密度测井仪数据采集系统[J].石油仪器,2011,25(5):28-30,102. |
| |
| 作者姓名： | 杨亮 曾晓英 段俊东 舒克宁 张春江 朱旭东 |
| |
| 作者单位： | 1. 中国石油集团测井公司随钻测井仪器研究中心,陕西西安
2. 中国石油集团测井公司华北事业部,河北任丘 |
| |
| 摘 要： | 介绍了一种基于C8051F060单片机的数字声波变密度测井仪数据采集系统。系统以C805IF060单片机为控制核心,利用单片机片内集成的16位分辨率的A/D对声波信号进行精确数据采集,为进一步准确地评价固井质量提供了可靠的资料。实践检验表明,系统具有测试速度快、精度高、运行稳定、抗干扰能力强和成本低等特点。
|
| 关 键 词： | C8051 F060 数字声波变密度测井仪 数据采集 |
Data acquisition system for digital variable density sonic logging tools |
| |
| Yang Liang,Zeng Xiaoying,DuanJundong,Shu Kening,Zhang Chunjiang , Zhu Xudong.Data acquisition system for digital variable density sonic logging tools[J].Petroleum Instruments,2011,25(5):28-30,102. |
| |
| Authors: | Yang Liang Zeng Xiaoying DuanJundong Shu Kening Zhang Chunjiang Zhu Xudong |
| |
| Affiliation: | Yang Liang,Zeng Xiaoying,DuanJundong,Shu Kening,Zhang Chunjiang and Zhu Xudong |
| |
| Abstract: | A kind of data acquisition system for digital variable density sonic logging tools based on C8051F060 MCU is introduced.The C8051F060 MCU is acted as the controlling unit to acquire data of sonic signals accurately by an on-chip 16-bit SAR ADC.Reliable information can be provided for further accurate evaluation of cementing quality.The results show that this system has the characteristics of high speed,high precision,good stability,perfect anti-jamming and low cost.It has great advantages of similar instrum... |
| |
| Keywords: | C8051F060 digital variable density sonic logging tool data acquisition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
