洗衣机控制系统设计摘 要：随着社会经济的增长，自动化的洗衣机已经开始慢慢替代了传统的手工洗衣！从 19 世纪，单片机往往被用作核心部件所以我们片面掌握 SCM知识是不够的。我们还应该深入了解单片机具体的应用对象特性，结合详细的硬件结构和软件组合，将整个体系进一步完善。 洗衣机控制系统的设计以 51 单片机为核心，通过 51 单片机与外围电路结合，控制数字显示的时间，LED 灯进水，出水模拟，直流电机旋转，蜂鸣器人声模拟发出声音提示。优异的硬件固然重要，但如果没有软件可以驱动，硬件就是一个没有灵魂的外壳，花瓶。无论是在此次设计的电脑或洗衣机系统上，软件优化都可以使整体效果更加理想。本文的主要思想是通过硬件和软件的结合来编译和实现功能模块。全自动洗衣机六个工作过程出发，对系统控制方案进行了可行性分析和论证，包括 PLC 以及外围设备选型、编程方式选择、各种抗干扰措施等。最后设计了以西门子 S7-200 系列 PLC 为控制核心的全自动工业洗衣机控制系统，包括了控制系统的 I/O 端口分配、PLC 接线图及 PLC 程序设计，并详细分析了程序的控制过程，实现了洗衣机洗衣过程的自动化，具有智能化程度高、安全可靠、方便、灵活等特点。关键词：单片机，直流电机，控制系统，数码管Washing machine control system designAbstract:With the growth of society and economy, automatic washing machines have begun to slowly replace the traditional manual laundry! The advent of the first washing machine in the 19th century has brought tremendous benefits to mankind.It seems that in the recent decades, due to the rapid development of computer networks in various fields of society, the use of single-chip microcomputers has also continued to increase. At the same time, it has also mobilized the new momentum of traditional control and detection. In the design and development of application microcontroller systems, single-chip microcomputers are often used as the core components. Therefore, it is not enough to grasp the knowledge of SCM in one piece. We should also thoroughly understand the specific applicati...
