摘要自动货柜也叫智能回转库，诞生于二十世纪九十年代初，开始是军队系统应用。它的问世，揭开了文档管理工作的崭新一页，标志着以往传统的文档管理开始向自动化、现代化、智能化的方向阔步迈进，倍受广大用户的青睐和信赖。33977
自动货柜是新一代的自动智能的档案存储设备。本设计主要由软件和硬件（触摸屏，PLC等组成的自动化控制系统)两部分组成。
随着时代的不断发展，自动货柜已经成为现代物流系统的非常重要的组成部分，是可以人工不直接参与的情况下自动地取出和存储物品的系统，跟传统的继电器装置相比，PLC具有很强的抗干扰能力、可靠性很高和体积较小等特点。设计自动货柜的PLC控制系统，不仅可以推动机械行业，国民经济的发展，还具有一定的理论和经济研究价值，能扩大PLC在自动控制领域的应用。
关键词 PLC 自动选层货柜 触摸屏 自动控制
毕业论文设计说明书外文摘要
Title Based STEP7-200PLC container control system design
Abstract
Automatic Container, also known as smart carousel, was born in the early 1990s, beginning with the military system applications. It's come out, it opened a new page in the document management, marking the start of traditional document management to automation, modernization, intelligent direction stride forward, much users of all ages and trust.
Automatic container is a new generation of automatic intelligent archive storage device. (Automated control system touch screen, PLC and other components) primarily by the design of software and hardware components.
With the continuous development of the times, automatic container has become a very important part of modern logistics system, is automatically removed when not directly involved can be manually and system memory items, compared with a conventional relay device, PLC has a very strong anti-jamming capability, high reliability and smaller features. Automatic container design PLC control system, not only can promote the machinery industry, the development of the national economy, but also has some economic value theory and research, to expand the PLC in the field of automatic control.
Keywords PLC Automatic selection layer container Touch screen Automatic control
目 次
1 绪论 1
1.1 货柜控制系统的起源和发展 1
1.2 货柜控制系统的发展现状和未来趋势 1
1.3 论文研究的主要内容 2
2 STEP7-200PLC的货柜控制系统设计 3
2.1 货柜控制系统总体结构 3
2.2 货柜控制系统控制要求 3
2.3 PLC概述 3
2.4 STEP 7-Micro/WIN编程软件概述 6
2.5 本章小结 9
3 货柜控制系统的硬件设计 10
3.1 货柜控制系统的硬件简介 10
3.2 西门子PLC的选型 10
3.3 货柜控制系统的I/O分配 10
3.4 本章小结 12
4 PLC控制系统设计 13
4.1 西门子PLC基本指令简介 13
4.2 自动货柜的控制方式 15
4.3 系统的程序设计 15
4.4 本章小结 19
5 组态软件和触摸屏设计 20 基于STEP7-200PLC的货柜控制系统设计:http://www.751com.cn/zidonghua/lunwen_31317.html