东南大学基于西门子S7-300PLC三轴联动机器人的编程设计

题目基于西门子S7-300PLC的三轴联动机器人编程设计_自动化学院_院（系）自动化_专业学号08010###姓名学生姓名指导教师第一指导教师顾问教师第二指导教师（可不填写）起止日期2013.12.20–2014.06.10设计地点东南大学毕业设计（论文）报告摘要.I.PLC控制的三轴联动系统设计摘要在工业自动化的发展过程中，多轴立式系统越来越多地应用到工业生产中。由于PLC的稳定性和伺服电机的高精度特性，PLC控制的多轴伺服系统已经成为满足高度自动化高精度需求的一大趋势。PLC控制的三轴联动设计时稳定的多轴系统的基础。该系统以PLC为核心控制器，提供高稳定性和高度抗干扰能力的控制器。三轴上的伺服电机以其高精度和适合频繁通断的特性为系统保证了高精度位置需求和频繁启停的需求。本文介绍了基于三个伺服电机的和一个三相异步电机组成的移物系统，在PLC中通过对开关信号、各轴上的传感器输入信号和内部计时器定时器信号进行综合处理，并通过一定的时序让系统有机运行，系统的各个部分各个轴按时序逻辑运行。最终实现系统的移物功能，并能抵抗掉电等意外干扰因素，使系统能够稳定、安全地运行。本模板的快捷键说明，请仔细阅读：关键词：西门子、PLC、伺服电机、三轴联动、精确定位东南大学毕业设计（论文）报告Abstract.II.THREE-AXISCONTROLSYSTEMDESIGNOFPLCAbstractIntheprocessofdevelopmentofindustrialautomation,multi-axisverticalsystemsareincreasinglyappliedtoindustrialproduction.DuetothestabilityandprecisioncharacteristicsPLCservomotor,PLCcontrolledmulti-axisservosystemhasbecomehighlyautomatedprecisiontomeetthedemandsofamajortrend.PLC-basedcontrolofthree-axisstabilizeddesignofmulti-axissystems.ThesystemPLCasthecorecontroller,providinghighstabilityandhighanti-jammingcapabilityofthecontroller.On-axisservomotorwithhighprecisionandsuitableforfrequenton-offcharacteristicsofthesystemtoensuretheaccuracypositionneedsandtheneedsofthefrequentstart-stop.Thisarticledescribesthephysicalsystemisbasedonthree-shiftservomotorandathree-phaseasynchronousmotorscomposedinthePLCthroughtheswitchingsignal,sensorinputsignalandtheinternaltimertimersignalprocessingintegratedalongeachaxis,andthroughacertainthetimingofthevariouspartsofthesystemsothattheorganicoperation,thesystem'svariousaxesrunbytemporallogic.Ultimatelythesystemmovethingsfunction,andcanresistaccidentalpower-downandotherconfoundingfactors,enablingthesystemtoastableandsafeoperation.KEYWORDS:Siemens,PLC,Servomotor,Three-axis,Precisepositioning东南大学毕业设计（论文）报告目录.III.目录摘要..................................................................................................................................................IABSTRACT.....................................................................................................................................II第1章绪论....................................................................................................................................11.1项目背景................................................................................................................................11.2项目设计任务.........................................................................................................................21.3项目设计思想.........................................................................................................................21.4运行设备与环境.....................................................................................................................21.5本文研究内容及各章安排.......................................................................................................21.5.1各章安排..........................................................................................................................31.5.2课题关键问题和难点........................................................................................................3第2章总体设计............................................................................................................................42.1系统硬件的总体设计..............................................................................................................42.1.1硬件总体框架...................................................................................................................42.1.2PLC控制三轴电机...........................................................................................................42.2系统软件的总体设计..............................................................................................................52.2.1数据存储与查询...............................................................................................................5第3章系统硬件设计.....................................................................................................................83.1PLC简介................................................................................................................................83.1.1PLC的定义......................................................................................................................83.1.2PLC的发展和未来...........................................................................................................83.1.3PLC的工作原理...............................................................................................................83.1.4PLC的优点......................................................................................................................93.2系统PLC配置.....................................................................................................................103.2.1S7-300CPU的基本结构................................................................................................103.2.2S7-300CPU的基本结构................................................................................................123.2.3S7-300CPU的输入输出模式...........