南京理工大学毕业设计说明书(论文)作者:makha学号：0958200102学院(系):专业:自动化题目:基于PLC的物料输送分拣系统监控程序设计指导者：评阅者：2013年05月毕业设计说明书（论文）中文摘要摘要随着当今社会科学技术的日新月异，各类物料输送的生产线对自动化程度的要求也越来越高，原有的生产送料装置，已远远不能满足当前高度自动化的需要。保障生产的安全性、可靠性、降低生产成本、减少环境污染、减轻劳动强度、提高产品的质量及经济效益，是企业生存和发展所必须面临和解决的现实问题。而PLC控制系统和传统的工控系统相比，具有可靠性高、功能强、编程简单、维护方便以及价廉物美的优点，是自动送料装车系统首选的主控制器件。本文主要介绍一种利用触摸屏实现S7-200系列PLC人机界面的设计方法，并结合某货物分拣系统实现Smartline700IE触摸屏和S7-200系列PLC人机界面接口的设计和编程。关键词：PLC人机界面触摸屏毕业设计说明书（论文）外文摘要TitleDesigningMonitoringprogramofMaterialhandlingandsortingsystembasedonPLCAbstractWiththerapidchangesinscienceandtechnologyinsocietytoday,varioustypesofmaterialhandlingautomationproductionlineoftheincreasinglyhighdemand,theoriginalproductionoffeedingdevice,cannotmeetthecurrentneedsofahighdegreeofautomation.Protecttheproductionofsecurity,reliability,lowerproductioncosts,reduceenvironmentalpollution,reducelaborintensityandimproveproductqualityandeconomicbenefits,istheenterprisesurvivalanddevelopmentmustfaceandsolvereality.ThePLCcontrolsystemandcomparedtothetraditionalindustrialcontrolsystems,highreliability,strongfunction,programmingissimple,easyandcheaptomaintaintheadvantagesofAutomaticLoadingSystemisthemaincontroldeviceofchoice.ThispapermainlyintroducesakindofusingthetouchscreenwithS7-200seriesPLCHuman-machineinterfacedesignmethod,combineprogrammingandimplementationofSmartline700IEtouchscreenwithS7-200seriesPLCman-machineinterfacewithacargosortingsystemKeywordsPLCHuman-machineinterfacetouchscreen目录第一章绪论............................................................11.1可编程控制器PLC....................................................11.1.1PLC的特点......................................................21.1.2PLC与别的控制器的比较..........................................21.2人机界面HMI........................................................31.2.1人机界面的特点.................................................41.2.2组态软件的功能及特点...........................................51.2.3触摸屏的应用...................................................61.3本章小结...........................................................6第2章硬件设备和组态软件介绍..........................................72.1监控系统选型.......................................................72.2西门子S7-200PLC系统概述..........................................72.3西门子SMARTLINE700IE触摸屏使用简介..............................82.3.1西门子SMARTLINE700IE触摸屏特点................................82.3.2西门子SMARTLINE700IE触摸屏的连接..............................92.4WINCCFLEXIBLE组态软件介绍........................................122.4.1SMATICHMI介绍................................................122.4.2WINCCFLEXIBLE的功能和特点.....................................122.4.3WINCCFLEXIBLE与PROTOOL的比较..................................132.4.4WINCCFLEXIBLE与WINCC的比较...................................132.5本章小结..........................................................14第3章监控程序设计....................................................
