基于三菱PLC立体车库毕业设计机械设计制造及其自动化20

XXXXXXXXXXXXXXXXXXXXXXXXUNIVERSITY毕业设计题目多车位轿车立体停车库PLC控制系统设计英文题目DesignofaMulti-layerParkingGarageBasedonPLCControlSyetem院系机械与材料工程学院专业机械设计制造及其自动化姓名XXXX年级2014(机材A0916)指导教师XXXX二零一四年六月I摘要立体车库是专门实现各种车辆的自动停放及科学寄存的存储设施。近年来随着我国经济的飞速发展，城市人口日益增多，特别是随着改革开放以来，我国进入了汽车拥有率进入急速上升时期。机械式立体车库可充分利用地上资源，发挥空间优势，最大限度地停放车辆，成为解决城市静态交通问题的重要途径。本课题以较为典型的升降横移式立体车库为研究对象，综合介绍了升降横移式立体车库的运行模式和操作模式。本课题以典型常见的地上3×3升降横移式为例,说明了停车库的运行原理。本文在对国内外车库现状及发展趋势做了充分调研的基础上，选择三层三列式车库结构为研究模型。升降横移式立体车库就其组成部分而言，可分为三大部分：车库结构部分、传动机构部分和控制系统部分。本文简单介绍了车库的主体结构和特点，对车库的控制系统也作了详细的说明。依据升降横移式立体车库的运行原理，运用理论对升降横移式立体车库的结构进行了全面的分析，包括升降横移式立体车库的框架结构的机械强度、横移传动系统中轴的强度和升降传动系统中轴的强度等。在对升降横移式立体车库控制系统的设计中，采用了常用的的PLC控制，运用三菱公司的编程软件编制了升降横移式立体车库控制系统的程序，并经调试、运行，证明采用可编程序控制器(PLC)作为控制系统简单易行。其稳定、可靠、快速、性价比高的特点使得控制系统更加稳定可行。为了使停车设备满足使用要求，根据国家关于机械式停车设备通用安全要求的标准、升降横移式立体车库的实际运行，在升降横移式立体车库中采取了一些必要的安全技术，这样保证了车辆的绝对安全，使得整个车库可以安全平稳的运行。【关键词】：立体车库；控制系统；PLC；安全平稳IIAbstractStereogarageisspecificallyimplementcheckofvehiclesautomaticparkingandscientificstorageacilities.Withtheincreasingofurbancarownership,parkingproblemhasbecomeacommonphenomenonoflargeandmedium-sizedcities.Mechanicalstereogaragecanmakefulluseoflandresources,makingfulluseoftheadvantagesofspaceandmaximizetheparkedvehicles,becometheimportantwaytosolvetheproblemofurbanstatictraffic.Thistopicwastypicaltoliftmovetransverselytypeparkingequipmentastheresearchobject,consideringthethree-dimensionalgaragedualfactorsofmanufacturingcostandoperationefficiency.Basedonthegarageathomeandabroadpresentsituationandthedevelopmenttrendonthebasisofinvestigationandchoosethreelayerthreecolumntypegaragestructureastheresearchmodel.Liftingandmovingtypestereogarageintermsoftheircomponentparts,canbedividedintothreeparts:thegaragestructuralparts,transmissionpartsandcontrolsystem.Thisarticlesimplyintroducesthemainstructureandcharacteristicsofgarage,thegaragecontrolsystemalsomadeasimpledescription,basedonthree-dimensionalgarageliftingandmovingtype,theoperationprincipleofusingthetheoryofthree-dimensionalgarageforliftingandmovingstructurehascarriedonthecomprehensiveanalysis,includingtheliftingoftheframetransversetransmissionsystemandelevatordrivesystemofaxialstrengthandsoon.InIIIthree-dimensionalgarageforliftingandmovingthedesignofcontrolsystem,adoptadvancedPLCcontrol,byuseofmitsubishi'sprogrammingsoftwaredevelopedliftingandmovingtypethree-dimensionalgaragecontrolsystemapplication,andthedebuggingandrunning,provethatusingprogrammablecontroller(PLC)ascontrolsystemissimple.Itsstable,reliable,rapid,cost-effectivefeaturesmakecontrolaccordingtothestateofmechanicalparkingequipmentgeneralsafetystandards,liftthelateralmovementtypeparkingequipmentandactualuseintheliftmovetransverselytypeparkingequipmentnecessarysecuritytechnology,sothatensuresthecompletesafetyofthevehicle,makethewholegaragecanbesafeandsmoothoperation.【Keywords】:Stereogarage;Controlsystem;ThePLC;safeandsmoothIV目录前言....................................................................................................................................1第一章绪论................................................................................................................21.1课题研究的背景和意义.....................................................................................21.2国内外现状.........................................................................................................51.3本文的主要工作目标和意义.............................................................................8第二章系统方案的设定................................................................................................92.1方案论证.............................................................................................................92.2自动化立体车库常见形式...............................................................................102.3升降横移式立体库控制系统整体方案...........................................................102.4本章小结...........................................................................................................11第三章立体车库机械部分设计..................................................................................123.1立体车库的基本结构.......................................................................................123.1.1升降横移式立体车库的工作原理..............................................................123.1.2立体车库主要机械构件及其功能..............................................................133.2立体车库中的安全防护装置...........................................................................143.3本章小结...........................................................................................................15第四章立体车库控制系统硬件设计..........................................................................164.1电气控制系统整体设计...................................................................................164.2硬件系统配置...................................................................................................164.2.1PLC概述..................................................................................................164.2.2PLC的工作方式...................................................................................