plc音乐程控喷泉-英文翻译.rar

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plc音乐程控喷泉-英文翻译,introductionplc-programmable logic controllers are widely used in recent years the field of industrial control such as metallurgy, steel, production lines, etc ...
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Introduction
PLC-Programmable Logic Controllers are widely used in recent years the field of industrial control Such as metallurgy, steel, production lines, etc Its main feature is its stable performance, high control precision and easy maintenance. With PC connection, compiled in the production process according to the corresponding program will convert digital signals into analog signal input commands output instructions to control the implementation of components to achieve automatic control purposes. Currently, the main aspects of the music program-controlled fountain imported lighting console and its matching control decoder, once the failure is not easy to repair, the price is more expensive. Using PLC technology, you can use an ordinary PC to replace imported lighting control, easy maintenance, low cost PLC article on how to use music technology to analyze the problem of program-controlled fountain.


引言
PLC-Programmable Logic Controllers(可编程逻辑控制器)近年来被广泛应用于工业控制领域,如冶金、钢铁、生产线等等,其主要特点就是其性能稳定、控制精度高、维护方便。通过与PC连接,根据生产流程情况编制相应的程序,将数字信号的输入指令转换成为模拟信号的输出指令,进行控制执行元器件实现自动化控制的目的。目前,在音乐程控喷泉方面主要采用进口的灯光控制台及其相配套的解码器进行控制,一旦出现故障,不便于维修,代价比较昂贵。利用PLC技术,就可以用普通PC将进口的灯光控制台进行替换,维护简便,成本较低,本文就如何利用PLC技术实现音乐程控喷泉的问题进行剖析。