数控机床电气控制课件数控机床电气装调-电气原理图识读-（原译双语）

《数控机床故障诊断与维修》系列课程FaultDiagnosisandMaintenanceofCNCMachineToolsSeriesCourses数控机床电气装调-电气原理图识读ElectricalAssemblyandCommissioningofCNCMachineTools-ReadingofElectricalSchematicDiagram数控机床电气装调-电气原理图识读ElectricalAssemblyandCommissioningofCNCMachineTools-ReadingofElectricalSchematicDiagram21任务目标TaskObjectives任务目标TaskObjectives认识原理图中的组成部分Understandthecomponentsintheschematicdiagram熟悉原理图中的符号Befamiliarwiththesymbolsintheschematicdiagram目录CONTENTS图纸说明DrawingDescription01原理图所对应的元件ComponentsCorrespondingtotheSchematicDiagram02符号介绍SymbolIntroduction03思考题Questions04电气原理图ElectricalSchematicDiagram电气原理图ElectricalSchematicDiagram/电路图/CircuitDiagram电气原理图ElectricalSchematicDiagram电气原理图ElectricalSchematicDiagram/电路图/CircuitDiagram用途Purpose作用Function线路的工作原理WorkingPrincipleofLine电气设备和电器Electricalequipmentandappliances电气设备和电器Electricalequipmentandappliances是电气线路安装、调试和维修的理论依据They'rethetheoreticalbasisfortheinstallation,commissioning,andmaintenanceofelectricalcircuits电气原理图识读ReadingofElectricalSchematicDiagram识图Readingthediagram电气原理图识读ReadingofElectricalSchematicDiagram识图Readingthediagram了解各种元器件、仪表的连接以及安装；Understandtheconnectionandinstallationofvariouscomponentsandinstruments设备的构造及工作原理Equipmentstructureandworkingprinciple各种元器件、仪表的连接及安装Connectionandinstallationofvariouscomponentsandinstruments熟悉Befamiliarwith熟悉Befamiliarwith了解Understand了解Understand01010202是进行电子制作或维修的前提Theprerequisiteforelectronicproductionormaintenance有助于熟悉了解各种新型的电子仪器及设备Helpusquicklygetfamiliarwithvariousnewelectronicinstrumentsandequipment图纸说明DrawingDescription01图纸说明DrawingDescription位置代号Positioncode图纸说明DrawingDescription设备型号Equipmentmodel数控系统CNCSystem项目代号Projectcode设备名称Equipmentname总页数Numberoftotalpages当前页码CurrentpageNo.原理图所对应的元件ComponentsCorrespondingtotheSchematicDiagram02数控系统CNCSystemI/O模块I/OmoduleSDU模块（选配）SDUmodule(optional)控制面板XT3（背面）ControlpanelXT3(back)控制面板XT3（正面）ControlpanelXT3(front)伺服驱动器Servodrive端子排XT1TerminalblockXT1继电器板XT2RelayboardXT2指纹电路板XT4FingerprintcircuitboardXT4继电器板XT5RelayboardXT5手摇信号XS31ManualsignalXS31手摇MCPManualMCP电磁阀SolenoidvalveI/O线路板XT6I/OcircuitboardXT6线路板XT8CircuitboardXT8断路器（3P）Circuitbreaker(3P)断路器（2P）Circuitbreaker(2P)断路器Circuitbreaker开关电源GS1SwitchingpowersupplyGS1开关电源GS2SwitchingpowersupplyGS2变压器TC1TransformerTC1变压器TC2TransformerTC2电抗器LElectricreactorL滤波器LBFilterLB继电器线圈Relaycoil交流接触器线圈ACcontactorcoil交流接触器触点ACcontactorcontact伺服主轴电机Servospindlemotor三色灯LAMPTricolorlamp符号介绍SymbolIntroduction03符号介绍SymbolIntroduction

图纸中的具体位置Thespecificlocationinthedrawing项目代号Projectcode符号介绍SymbolIntroduction

在端子排上的位置号码Thepositionnumberontheterminalblock端子排Terminalblock符号介绍SymbolIntroduction

在控制面板上的位置号码Thepositionnumberonthecontrolpanel控制面板MCPControlpanelMCP符号介绍SymbolIntroduction

漏电保护Leakageprotection空气开关的额定电流为40ATheratedcurrentoftheairswitchis40A符号介绍SymbolIntroduction

熔断器Fuse空气开关的额定电流为22-32ATheratedcurrentoftheairswitchis22-32A符号介绍SymbolIntroduction

2号空气开关Airswitch2空气开关的额定电流为20ATheratedcurrentoftheairswitchis20A符号介绍SymbolIntroduction

2号继电器Relay2符号介绍SymbolIntroduction

3号交流接触器ACContactor3在项目代号为=P02/2图纸上的D7位置TheD7positiononthedrawingwithprojectcode=P02/2符号介绍SymbolIntroduction线号WiresizeL11、L12、L13、U21、V21、W21、5、0L11,L12,L13,U21,V21,W21,5,0符号介绍SymbolIntroduction通过航空插XS11进行连接ConnectedthroughtheaviationplugXS11符号介绍SymbolIntroductionKM1的常开触点是用于项目代号D01/1图纸中的E5位置ItindicatesthatNOcontactofKM1isE5positioninthedrawingwithprojectcodeD01/1思考题Questions041电气原理图右下角的图纸说明包含哪些信息？Whatinformationdoesthe