论文部分内容阅读
介绍了３７Ｘ８６数控测井系统的功能、特点、硬件组成、软件开发思路和实际应用情况。３７Ｘ８６是由３７００升级改造而来的一种新型的数控测井系统，它由５８６工控机、８２０热敏绘图仪和４ｍｍ磁带机取代３７００的主机、硬盘机、磁带机、电传打字机和ＣＲＴ显示器等外设。通过“总线仿真”，５８６工控机在硬件上接管３７００的信号恢复面板３７５２／３７６４和所有的井下仪器。３７Ｘ８６的系统软件是在３７００系统软件的基础上采用由Ｃ语言重新编写和“软件仿真、外设仿真”相结合的方式开发的
Introduced the 37X86 NC logging system’s function, the characteristic, the hardware composition, the software development mentality and the practical application situation. The 37X86 is a new type of CNC logging system modified from the 3700 by replacing the 3700 host, hard disk drive, tape drive, teletypewriter, and CRT monitor with a 586 IPC, a 820 thermal plotter and a 4mm tape drive Other peripherals. With Bus Simulation, the 586 IPC takes over the 3700’s Signal Recovery Panel 3752/3764 and all downhole instruments in hardware. 37X86 system software is based on the 3700 system software developed by the C language rewrite and “software simulation, peripheral simulation,” a combination of ways to develop