机械技术学院毕业设计论文VMC850加工中心电气外围继电控制系统的设计与说明学生姓名:指导教师姓名:所在班级数所在专业数控设备应用与维护论文提交日期201月日论文答辩日期20年月日答辩委员会主任主答辩人XX技术系20年月摘要数控加工中心是由机械设备与数控系统组成的适用于加工复杂零件的高效率自动化机床。数控加工中心是目前世界上产量最高、应用最广泛的数控机床之一。本次设计是基于FANUC数控系统VMC850加工中心电气控制系统的设计,本次设计的内容包含了VMC850加工中心电气控制系统原理图的设计、编制了FANUC加工中心PMC、调试加工中心电气系统。VMC850加工中心电气控制系统原理图是以典型数控机床电气原理图为基础,通过对加工中心特有的控制元件设计而来。FANUC加工中心PMC的设计是在对FANUC数控系统的工作方式理解后,根据设计要求而编制的PMC,加工中心电气系统的调试是在完成电气控制系统原理图的设计和PMC的编制后,对加工中心各部件的工作情况进行检查。通过对加工中心电气系统的调试,检查出在加工中心电气控制系统原理图和PMC的设计中所存在的问题,进行修改。本次设计是成功的,它包含了加工中心大部分功能的设计,能够用于工厂的施工。关键词:加工中心;FANUC数控系统;PMCsummaryIWiththeincreasinglydevelopmentofsociety,peoplenotonlytothecomponentsprecisiondemandishigherandhigher,butalsototheshapeofthepartshaveveryhighdemand,old-fashionedcarmillingmachinehavebeenunabletomeettheneedsofvariousindustries,peopleneedtoanewtypeofnumericalcontrolbedtosolvetheproblemofprecisionpartsandshapes.Machiningcenterarisesatthehistoricmoment,machiningcenterwithitsuniqueperspectiveandlargecutterknifelibrary,canprocessmoretogether,itcansolvetheproblemofmachiningprecisionandmachiningshape,etc.AstheworldfamousCNCsystemandFANUCncsystem,itsstabilityisveryhighverygoodcooperatewithprocessingcenter,hasabroadmarketspace.VMC850machiningcenterbasedonFANUCncsystemisthedesignofelectricalcontrolsystemdesign,thedesigncontentincludesVMC850processingcenterdesignofelectricalcontrolsystemdiagram,compiledtheFANUCPMCelectricalsystem,debugging,machiningcenterprocessingcenter.ElectricalprinciplediagramofthecontrolsystemisatypicalVMC850machiningcenterCNCmachineelectricalprinciplegraphbased,throughthecontrolofthemachiningcenteruniquecomponentsdesign.FANUCPMCmachiningcenterofFANUCnumericalcontrolsystemisthedesignoftheworkstounderstandafter,accordingtothedesignrequirementsandformulationofPMC,debuggingofelectricalsystemofmachiningcenterisatthecompletionoftheprinciplediagramoftheelectricalcontrolsystemdesignandthecompilationofPMC,theworkingconditionofthepartsmachiningcentertoinspect.Throughtheprocessingcenterelectricsystemcommissioning,checkouttheprocessingcenterelectriccontrolsystemprinciplediagramandthedesignofthePMCintheexistingproblems,andmodification.Thedesignissuccessful,mostofthefunctionofthedesign,itcontainsamachiningcentercanbeusedforconstructionofthefactory.Keywords:machiningcenter;FANUCCNCsystem;PMC目录II摘要................................................................................................................................................................I第一章加工中心电气控制系统结构功能1.1加工中心的简介.....................................................11.1.1特点..........................................................11.1.2分类..........................................................21.2数控系统基本情况构成...............................................21.2.1软件构成.....................................................21.2.2硬件构成...............................