基于松下GT32的四层电梯控制系统人机界面设计

论文编号:ZD925    论文字数:9457,页数:26

摘   要

 如今电梯被广泛用于高层建筑当中。电梯作为高层建筑物的重要交通工具与人们的工作和生活日益紧密联系。PLC作为新一代工业控制器，以其高可靠性和技术先进性，在电梯控制中得到广泛应用，从而使电梯由传统的继电器控制方式发展为计算机控制的一个重要方向，成为当前电梯控制和技术改造的热点之一。本课题所设计的四层电梯是用可编程控制器来进行控制，用触摸屏来实现人机对话。
 本文首先对电梯的工作原理、功能逻辑和控制要求等进行了简要说明，并对其工作原理进行了详细的介绍。并用触摸屏软件来实现其人机对话功能。
 最后对电梯进行触摸屏画面的的设计，经过详细的计算使其达到预定目的。通过测试表明该电梯人机界面系统性能良好。
 
关键词：四层电梯;PLC ;触摸屏 

Abstract

 Today elevator which is widely used in building. Elevator high-rise buildings as an important means of transport and people''''s work and life more closely. PLC as a new generation of industrial controllers, its high reliability and advanced technology in the elevator control has been widely used, so that the relay control the lift from the traditional way of development is an important direction of computer control, elevator control and become transformation of the hot spots. The four topics are designed to lift is controlled by programmable controller with touch screen to realize man-machine dialogue.
 Firstly, the elevator works, functions and control logic requirements are briefly described, and its working principle is described in detail. Touch screen software with human-computer dialogue to achieve its function.
 Finally, the elevator touch screen design, careful calculation to achieve the intended purpose. Test shows that the elevator man-machine interface system has good performance.
 
 Keywords: Four-story elevator; PLC; touch screen
 
 
 目 录
摘要…………………………………………………………………………………….…………….II
Abstract………………………………………………………………………………………….….III
1 绪论……………………………………………………………………………………………….…1
   1.1 电梯设计的背景及意义………………………………………….……….…………1
   1.2 本论文研究的主要内容……………………………………………………………………….1
2 系统的总体设计方案………………………………………………………………….……….3
2.1 电梯的工作原理…………………………………………………………….…3
2.2 电梯电梯的控制功能……………………………………………………………….3
2.3 系统的总体结构设计……………………………………….…………………………4
3 系统的硬件设计………….……………………………………………………….6
 3.1人机界面……………………………………………… ………………… ……… 6
 3.2主控系统设计 ………………………………………….…………………………………10
4 系统的软件设计…………………………………………………………………………13
 4.1 系统开发环境………………………………………………………………………….13
 4.2 触摸屏与PLC的通讯设置…………………………………………………….……14
   4.3 人机界面软件设置………………………………………………………………….16
 4.4 系统实现的功能……………………………………………………………………….17
5 结论………………………………………………………………….……………………….….21
 5.1 设计总结…………………………………………………….…………………….…….21
 5.2存在的不足.…………………….…21
致谢………………………………………………………………………………………22
参考文献……………………………………………………………………………….………23