测井数据实时采集与接口设计  

Designing a Logging Data Acquisition Interface

作　　者：胡官阳[1] 程世旭[1] 

机构地区：[1]江汉石油学院电子与信息工程系

出　　处：《江汉石油学院学报》1998年第3期81-84,89,共5页Journal of Jianghan Petroleum Institute

摘　　要：介绍了一种采用改进型的ＣＬＳ３７００数控测井系统对微电阻率扫描仪（ＦＭＳ）数据采集与控制接口的设计及实现方法。基于ＣＬＳ３７００数控测井仪和ＦＭＳ仪采用８９Ｃ５１单片机设计出通信接口电路，解决了微电阻率扫描仪现场实时处理中的瓶颈问题。这种接口电路用于ＩＢＭＰＣ系列微机，可对大量数据进行实时采集和处理。A new kind of computer interface for the improved computerized logging system 3700 to control the formation micro scanner is described.An idea and design method are given.Based on the computerized logging system 3700 and real time formation micro scanner service by using 89C51 single chip computer designed for communication interface circuit,a bottleneck problem of the formation micro scanner in real time processing is solved. The interface rcicuit can be used in real time data acquisition and processing.

关 键 词：测井数据 数据采集 接口设计 

分 类 号：P631.84[天文地球—地质矿产勘探]