全 自 动 洗 衣 机 的 控 制 设 计摘 要本文描述了采纳可编程控制器（PLC ）作为核心控制部件，并利用计算机进行模拟监控的全自动洗衣机控制系统。文章介绍了洗衣机的结构，对全自动洗衣机的控制系统进行了分析，在此基础上提出了基于PLC 的全自动洗衣机控制方案，并对方案进行了论证，根据洗衣机的工作原理，设计了流程与程序，对按钮，等其它一些输入/ 输出点进行控制，实现了洗衣机洗衣过程的自动化。由于洗涤，排水，脱水的时间均由PLC 计数器控制，所以只要改变定时器参数就可以改变时间。对其中软件设计、硬件设计等问题进行了分析和讨论，实现了全自动洗衣机的正常运行、简易模式与强制性停止功能。具有智能化程度高、安全可靠、方便、灵活等特点。关键词：PLC 自动 定时器 控制Fully automatic washing machine control designAbstractThis paper describes the use of programmable logic controller (PLC) as the core control unit, and monitoring the use of computer simulation control system for automatic washing machine. This paper introduces the structure of the washing machine, full automatic washing machine control system is analyzed, on this basis was proposed based on fully automatic washing machine PLC control program, and a demonstration program, according to the washing machine working principle, design a process and procedures, buttons, and other some input / output control points to achieve the automation of the process of washing laundry. As washing, drainage, dewatering of the time by the counter within the PLC control, so long as the parameters can change the timer time. On which software design, hardware design issues such as analysis and research, to achieve the normal operation of the automatic washing machine, simple patterns and mandatory stop function. With a high degree of intelligence, secure, reliable, convenient and flexible.Key word:PLC automatic Timer control目 录1 绪论11.1 选题背景意义11.2 洗衣机的进展历史11.3...
