数控测井模拟操作系统设计

Designing a Analog Operating System for Computerized Logging

设计了一个数控测井模拟操作系统。该系统是一个以ＰＣ３８６为核心，操作过程按３７００数控测井系统格式设计，配合测井专用仪器和软件程序，完成测井过程操作训练的装置。它由ＰＣ３８６微机、微机总线接口、数据采集系统、深度系统和输出设备等５部分组成，能实现测井深度的检测、模拟数据及脉冲数据的采集和测井曲线屏幕滚动的显示，并可将曲线波形及数据通过打印机输出。

A analog operating system for computerized logging is developed.Taking 386PC as a kernel of the system and combining it with downhole logging tools and special softwares,it can be used to train students for operating skills of logging process. An operation procedure is designed to simulate CLS 3700. The system is consist of five parts such as PC386 computer,computer bus interfaces,data acquisition unit,logging depth system and output peripherals. The system's functions include detecting logging depth, acquiring both analog and pulse signals,scrolling logging curves on the screen,and outputing curves and data via a printer.Good effects with the analog operating system have been gained without an expensive computerized logging system.