物流分拣

天津职业技术师范大学TianjinUniversityofTechnologyandEducation毕业设计专业：机械维修及检测技术教育班级学号：机检0611–39号学生姓名：指导教师：二〇一一年六月天津职业技术师范大学本科生毕业设计自动搬运物流分拣系统设计Thedesignofsortingsystemaboutautomatichandlinglogistics专业班级：学生姓名：指导教师：学院：机械工程学院2011年6月摘要PLC控制是目前工业上最常用的自动化控制方法，由于其控制方便，能够承受恶劣的环境。PLC将传统的继电器控制技术、计算机技术和通信技术融为一体,专门为工业控制而设计,具有功能强、通用灵活。此文主要讲述自动搬运物流分拣系统。在熟悉了分拣系统原理的基础上，根据分拣任务要求，以三菱PLC为控制核心，Mcgs组态软件为监控软件，结合气动装置、传感技术,设计出材料分拣控制系统,实现产品的自动分拣搬运。系统具有自动化程度高、设计成本低、运行稳定、精度高、效率高、易控制的特点。PLC控制的自动搬运物流分拣系统具有很大的柔性，对控制对象和控制要求的增减,可在本系统基础上，根据需求稍加修改即可实现。关键词：可编程控制器；分拣装置；控制系统；组态软件ABSTRACTPLCcontrolisthemostcommonlyusedindustrialautomationcontrolmethod,itsconvenientcontroltowithstandanadverseenvironment.PLCtraditionalrelaycontroltechnology,computerandcommunicationtechnologiesareintegratedspecificallyforindustrialcontrolanddesign,havestrongfunction,commonflexible.Thispaperfocusesthedesignofsortingsystemaboutautomatichandlinglogistics.Familiarwiththesortingsysteminthebasisoftheprinciple,accordingtocertainsortingrequirementtomitsubishiPLCascontrolcore,configurationsoftwareforthemonitoringsoftware,combinespneumaticdevice,sensingtechnology，designthematerialsortingcontrolsystem.Realizationofautomaticsortinghandlingproducts.Thedeviceischaracteristicofhighautomation,designcostlow,steadyrunning,highprecision,highefficiencyandeasycontrol.PLCcontrolautomatichandlinglogisticssortingsystemhasgreatflexibility,Tocontroltheobjectsandcontrolrequirementsoftheincreaseordecrease,butinthissystembasis,accordingtodemandslightlymodifycanberealized.KeyWords：programmablelogiccontroller；sortingdevice；controlsystem；configurationsaftware目录引言..................................................................................................................................11概述...............................................................................................................................21.1课题研究的背景.................................................................................................21.2自动分拣系统的现状及趋势.............................................................................22分拣系统的总体设计..................................................................................................42.1物流分拣装置工作过程概述............................................................................42.2系统的技术要求................................................................................................52.2.1功能要求..................................................................................................52.2.2系统的控制要求......................................................................................53控制系统的硬件设计..................................................................................................63.1系统的结构框图.................................................................................................63.1系统的关键技术.................................................................................................63.1.1确定I/O点数...........................................................................................63.1.2PLC的选择...............................................................................................63.1.3PLC输入输出点的确定...........................................................................73.1.3PLC输入输出点接线端子图...................................................................83.1.3检测元件及执行元件的选择...................................................................84控制系统的软件部分..............................................................................................114.1控制系统的流程图设计..................................................................................114.2控制系统的程序设计......................................................................................124.2.1梯形图编辑软件....................................................................................124.2.2梯形图的设计........................................................................................134.2.3程序的下载............................................................................................155气动技术....................................................................................................................165.1气动技术的概述和组成..................................................................................165.2气动技术的发展趋势......................................................................................165.3气动控制的电路图.........................................................................................175.4气动元件的选择...........................................................................................176物流分拣系统组态画面及参数设置........................................................................216.1组态软件的简介.............................................................................................216.2组态控制画面的设计.....................................................................................216.3组态控制参数与通讯参数的设定..................................................................226.4组态控制功能概述.........................................................................................257控制系统的调试...............