毕业设计用纸共页第1页摘要本文在自动及分拣系统的原理的基础上，根据一定的分拣要求,对材料分拣进行了以三菱PLC为控制核心，设计出材料分拣控制系统的控制系统和监控系统。该材料分拣系统以PLC为主控制器,结合气动装置、传感器技术、可以进行现场控制产品的自动分拣。系统具有自动化程度高、运行稳定、分拣精度高、易控制的特点,对不同的分拣对象,稍加修改本系统即可实现要求。对本系统完成其设计之后，进行了整体调试。在硬件部分，调试其各部分安装的位置及角度，使其材料物块的运行与传感器安装的角度适合。将硬件各部分的动作幅度进行调试之后，进行了软硬件综合调试，实现材料分拣系统中上料、传送与分拣的全过程。关键词：材料分拣传感器气动装置PLC毕业设计用纸共页第2页ABSTRACTThispaperintheautomaticandsortofthesystembasedontheprincipleof,accordingtoacertainsorttherequirements,thesortofmaterialwithmitsubishiPLCtocontrolthecore,thedesignofthecontrolsystemofsortingoutmaterialcontrolsystemandmonitoringsystem.ThematerialsortingsystemmainlywithPLCcontroller,combinedwithpneumaticdevice,thesensortechnology,canthecontroltheproducttobeautomaticsorting.Systemhasahighdegreeofautomation,stableoperation,highprecision,easytocontrolsortingcharacteristicsofdifferentsorttheobject,slightlymodifythesystemrequirementscanberealized.Thissystemtoaccomplishthedesignafter,theoveralldebugging.Inthehardwarepart,itspartsinstallationdebuggingthepositionandAngle,makeitsmaterialcontentpieceofrunwiththesensorinstallationAnglesuitable.Thehardwareoftheamplitudeofeachpartoftheactionafterthecommissioningandintegratedtestsoftwareandhardware,andrealizethematerialsortingsystembegantotransmitandmaterials,andthewholeprocessofthesort.Keywords:materialsorting，sensor，Pneumaticdevice，PLC毕业设计用纸共页第3页目录摘要.................................................................................................................1ABSTRACT........................................................................................................2第一章绪论.......................................................................................................41.1选题背景及意义...........................................................................................41.1.1分拣系统基本介绍..........................................................................41.1.2分拣系统基本意义..........................................................................41.1.3本文研究的主要内容......................................................................5第二章硬件设计...............................................................................................62.1物料分拣系统工艺控制要求......................................................................62.2控制系统硬件设计.......................................................................................82.2.1电路的设计......................................................................................82.2.2PLC的选择......................................................................................92.2.2.1PLC的分类................................................................................92.2.2.2PLC种类及型号选择..............................................................102.2.3传感器的选择................................................................................102.2.3.1传感器的简介.........................................................................102.2.3.2传感器的选择..........................
