全自动供丝设备微机控制系统研制

The Development of an Automatic Cigarette Feeding System

全自动供丝设备是一种用于卷烟生产的新型供丝装置，它的核心是计算机控制系统。本文将讨论控制系统的功能要求以及根据这些功能要求所取的硬件及软件结构；同时，还重点讨论了有关采用高级语言编制中断服务程序所遇到的问题及解决办法；特别地，文中对如何在单用户单任务ＤＯＳ操作系统环境下实现实时多任务功能作了较深入的探讨，井提出了一些经实践证明确实是行之有效的方法。

The computer control system to be presented in this paper is a multipurpose system used in cigarette factories. We will discuss its development in detail. This includes the system's functional requirements and the concerned problems when using C language to produce real-time multipurpose program in an environment. Emphasis is also put on improving the reliability of general purpose personal computsrs system to make them suitable for the reliability requirements in industrial fields.