装配组织实施课件

装配组织与实施Assemblyset-upandexecution装配的目的

Purpose满足图样和产品说明书的要求。Theassemblyofmachinesandequipmentaccordingtolaiddownrequirementsand/orregulations,suchthattheassemblycomplieswiththedeliveryspecifications.装配学科的分类Subdivisionoftheassemblydiscipline装配的组织Theset-up.装配的方法Theworkingmethod.

Thiscomprisesthecomponentsandactivitiesthatcanoccurintheassemblydiscipline.Theworkingmethoddescribeshowthecomponentsmustbeassembled.零件的分类Componentsofwhichanassemblyisbuiltup自制零件（车、铣、焊等）。Manufacturedparts(turned,milled,weldedworkpieces)外购零件（齿轮箱、联轴器、马达）。Bought-inparts(gearboxes,couplings,motors)标准件（螺栓、螺钉、键）。Standardarticles(bolts,screws,keys)装配的组织ASSEMBLYSET-UPOFMACHINEOREQUIPMENT

Manufacturedpart1Manufacturedpart2etc.Standardarticle1Standardarticle2etc.Bought-inpart1Bought-inpart2etc.Subassembly

1Subassembly2etc.MACHINEOREQUIPMENT装配件的种类Kindsofcomponentsthatcanoccur联接Joints(detachable)Joints(detachable)ScrewthreadKeyedPin,needleClampingringBayonetSnapHose/pipecouplingsTransmissionsBeltGear/wormChainCammechanismsRodmechanismsFrictionbevelgearsSwitchgearbox/variators传动TransmissionsBearings-Guides

RollerPlainbearingHydrostaticAirElectromagnetic轴承支承Bearings-Guides

原动机Drives

DrivesElectromotorsHydromotorsAirmotors,VariatorsCylindersTurbinesMagneticcoils联轴器ShaftcouplingsShaftcouplingsFixedandswitchableFlexibleRigidUniversaljointElectromagneticFluid密封件SealsSealsPacking(material,shim)O-ringOil-retainingringGlandpackingMechanicalsealLabyrinth控制系统ControlsystemsControlsystemsPLCComputerElectricalPneumaticHydraulic

Assemblyactivities装配活动紧固

assembly(fastening)

alignment校准setup/adjusting调整bonding粘接soldering焊接pressing/shrinking压配和热套fitting安装lubrication

润滑locking

防松measuring/testing

测量和试验disassembly

拆卸packaging包装transport.运输Workingmethodologywithassembly装配工作方法

Truingupofpartswithrespecttoeachother(ifnecessary.)

相互配合的(如有必要)准确装入Adjustingpartsbeforetheyarefastened.在紧固前调节零部件Aligningpartstobringtheminthecorrectposition.将零部件校正至正确的位置Fastening(assembling)theparts.

紧固(装配)零部件.有计划的工作途径

systematicworkingapproach

Thissystematicworkingapproachmeansthatwedevisehowtheassemblyjobmustbetackledbefore­hand,toenableundisturbedworking,sothatassemblytakesplaceinaquick,efficientmanner.有计划的工作途径意味着我们要事先设想好装配工作必须如何来做,这样装配工作才能不受干扰,并能以快速有效的方式进行.

Systematicallyworking/workingmethodology有计划的工作/工作方法Acorrectworkingapproachisveryimportanttobeabletoassemblecorrectly.Thisworkingapproachconsistsofanumberofsteps(activities)whichmustbetakeninalogicalsequence.Thissequenceistheworkingmethodology.正确的工作途经对装配正确是十分重要的.该工作途经是由一些必须按合理顺序来进行的步骤(活动).该顺序是工作方法.Whichsequenceislogicaldependstoalargeextenton:哪种顺序是合理在很大程度上取决于:Howanassembledwholeisbuiltup,forexampleamachine,machinetoolorinstallation.

一个装配整体是如何组合的,如机器,机械工具或装置.Whichfunctionthepartsperforminthewhole.Thepartshaveamutualcoherencewitheachother.

零件在整体中起着什么作用.零件相互间具有关联性.Witheachassemblyactivity,theworkingmethodologyconsequentlydependson:对于每一个装配来说,其工作方法因此而取决于:

Howpartsareassembledtoawhole.零件如何装配成一个整体.Howthepartsfunctioninrelationtoeachother.零件在相互间的作用如何.Thenumberofpartstobeassembled.要装配零件的数目.Workinsight工作认知Inotherwords,knowinghowthewholeisputtogetherandhowitworks.Theinsightintothisisveryimportantwiththeexecutionoftheworkassignmentsandtheinspectionoftheoperation.Thisisworkinsight.工作认知，换句话说,就是懂得这个整体是如何组合成的以及它是如何工作的.Thefunctionsofthiskindofentireties(objects)arerealisedbecause:这类整体(物件)能起作用是因为:Thepartsareassembledinalogicalsequence(functional).

零件以合理的顺序来装配的(功能上的).Theenergythatisnecessarytoperformthefunctionsistransferredthroughthislogicalassembly.起作用所必需的能量是通过这种合理装配而得来的.Workingmethodology工作方法Workpreparation

工作准备Workexecution

工作实施

Testingandfinalinspection.

测试和最后检查

Workpreparation工作准备

Byworkpreparation,wemeanallthatacraftsmanhastodobeforetheactualassemblyisstarted.工作准备表示一个操作员在真正装配开始以前所须做的所有工作.Stepsintheprocessofworkpreparation工作准备过程中的步骤consultationandstudyoftheinformationthatbelongstotheassignment,

咨询和研究属于装配工作的资料,Readinginformationofassignment

阅读资料Assemblydrawings+partslists

图纸清单Regulations,standards

规则、标准Machinespecifications

说明书Tables,diagrams

图表Suppliersdocumentation

供应商提供的材料inspectionofthecompletenessoftheinformationandthepartstobeassembled,

检查资料和要装的零件是否齐全Inspectionofcompletenessofassignment检查完整性Drawings+partslists

图纸+清单Assemblyinstructionsetc.装配说明书Numbersof,andcorrectparts质量与数量Specialaccessories专用附件Assemblysequence顺序determinationoftheassemblyapproach,

定出装配途径,Determinationofassemblyapproach定出装配途径Job-shoporrepetitive单件或批量Assemblyorfinalassembly是否总装Kind,dimensionandweight种类、尺寸和重量Accuracy精度Accessibility可操作性Numberofparts零件数目selectionoftoolsanddevices,

选用工具和装置,Selectingtoolsanddevices选用工具和装置Assemblytools装配工具Measuringandinspectiontools检测工具Specialaccessories专用附件arrangingtheworkingarea,

安排工作场所Arrangingworkingarea安排工作场所Cleanworkingareaandtools清理场所和工具Unpack,arrangeparts拆包和放好零件Sortandarrangestandardarticles标准件分类并摆放整齐Cleanparts清洁零件Collectrequiredtools

获取工具Definebase设置好基准takingsafetymeasures.

采取安全措施Takingsafetymeasures采取