工業(yè)工程專業(yè)英語chapter3manufacturingsystem課件

Chapter3ManufacturingSystemsUnit1IntroductiontoManufacturingSystemsUnit2AdvancedManufacturingSystemsUnit3ManufacturingSupportSystemsChapter3ManufacturingSyst1計(jì)劃學(xué)時(shí)：4學(xué)時(shí)教學(xué)內(nèi)容：3學(xué)時(shí)，精讀，逐句翻譯，掌握專業(yè)詞匯Unit1

IntroductiontoManufacturingSystems1學(xué)時(shí)，泛讀，了解文章大意，掌握專業(yè)詞匯，翻譯重點(diǎn)語句Unit2AdvancedManufacturingSystemsUnit3ManufacturingSupportSystems計(jì)劃學(xué)時(shí)：4學(xué)時(shí)2教學(xué)要求：了解制造系統(tǒng)的含義，制造系統(tǒng)的各個(gè)組成部分掌握幾種典型的制造系統(tǒng)集成組技術(shù)、柔性制造系統(tǒng)、敏捷制造等先進(jìn)制造系統(tǒng)各自應(yīng)用范圍及特點(diǎn)。了解CAD，CAM，CAPP等輔助制造系統(tǒng)在各種制造系統(tǒng)中的應(yīng)用。

本章共兩次作業(yè)（作業(yè)5，作業(yè)6）教學(xué)要求：3本章專業(yè)詞匯conveyor：輸送機(jī)hoist：起重機(jī)partsfeeder：送料器coilfeeder：卷料進(jìn)料器stamp：沖壓automaticpalletchanger：自動(dòng)托盤轉(zhuǎn)換裝置ergonomically：工效學(xué)地jobshopproduction：車間任務(wù)型生產(chǎn)batchproduction：批量生產(chǎn)identical:相同的grouptechnology：成組技術(shù)flexiblemanufacturingsystem：柔性制造系統(tǒng)portray：描繪coordination：協(xié)調(diào)CNCmachinetools：計(jì)算機(jī)數(shù)控機(jī)床computerizednumericalcontrolmalfunction：故障resharpen：重磨parameter:參數(shù)geometry：幾何形狀cylindrical:圓柱的prismatic：棱柱的rectangular：矩形的cube：立方體scheme：計(jì)劃、設(shè)計(jì)work-in-process：在制品sophisticated：復(fù)雜的、世故的exaggeration：夸張profound：深刻的infrastructure：基礎(chǔ)設(shè)施irrespective：不考慮的unimpeded:無障礙的automation:自動(dòng)化materialhandling：物料搬運(yùn)synthesize：綜合integratedequipment：集成設(shè)備rawmaterial：原材料positioningdevice：定位裝置semi-automatic：半自動(dòng)化fullautomated：全自動(dòng)化family：簇productionline:生產(chǎn)線fixture：固定設(shè)備、夾具h(yuǎn)ardware：硬件machinetool：機(jī)床lathe：車床millingmachine：銑床drillpress：鉆床workstation：工作站portablepoweredtool：便攜式電動(dòng)工具assemblyline：裝配線machinecell：機(jī)器單元discrete：離散的ancillary：輔助的、附屬的workunit：工件mechanized：機(jī)械化的pallet：托盤totebin：搬運(yùn)箱vicinity：鄰近workhead：工作臺、機(jī)臺workholder：工件夾具orient：定向clamp:夾住chuck：卡盤本章專業(yè)詞匯conveyor：輸送機(jī)automation:自4Unit1IntroductiontoManufacturingSystemsTheDefinitionofManufacturingSystemComponentsofManufacturingSystem

ClassificationsofManufacturingSystems

Unit1IntroductiontoManufa5DefinitionofManufacturingSystem

Wedefinea

manufacturingsystemtobeacollectionofintegratedequipmentandhumanresources,whosefunctionistoperformoneormoreprocessingand/orassemblyoperationsonastartingrawmaterial,part,orsetofparts.

DefinitionofManufacturingSy6DefinitionofManufacturingSystem

Theintegratedequipmentincludesproductionmachinesandtools,materialhandlingandworkpositioningdevices,andcomputersystems.Humanresourcesarerequiredeitherfulltimeorperiodicallytokeepthesystemrunning.

DefinitionofManufacturingSy7ComponentsofaManufacturingSystemProductionmachinesMaterialtransportSystemsComputerControlSystemHumanResourcesComponentsofaManufacturing8ProductionmachinesManuallyoperatedproductionmachinesSemi-automatedproductionmachinesFullyautomatedproductionmachinesProductionmachinesManuallyop9MaterialtransportSystemThreefunctions:(1)Loading--involvesmovingtheworkunitsintotheproductionmachineorprocessingequipmentfromasourceinsidethestation.

(2)Positioning--providesfortheparttobeinaknownlocationandorientationrelativetotheworkheadortoolingthatperformstheoperation.

MaterialtransportSystemThree10MaterialtransportSystem(3)Unloading--Whentheproductionoperationhasbeencompleted,theworkunitmustbeunloaded,thatis,removedfromtheproductionmachineandeitherplacedinacontainerattheworkstationorpreparedfortransporttothenextworkstationintheprocessingsequence.MaterialtransportSystem(3)Un11ComputerControlSystemCommunicateinstructionstoworkersDownloadpartprogramstocomputer-controlledmachines

MaterialhandlingsystemcontrolScheduleproductionFailurediagnosisSafetymonitoringQualitycontrolOperationsmanagementComputerControlSystemCommuni12HumanResourcesHumanperformsomeorallofthevalue-addedworkthatisaccomplishedonthepartsorproducts.HumanResourcesHumanperforms13ClassificationofManufacturingSystemType1:SingleStationsType2:Multi-StationCellsType3:ProductionLinesClassificationofManufacturin14作業(yè)5：重點(diǎn)語句翻譯（把下列語句翻譯成中文）Wedefineamanufacturingsystemtobeacollectionofintegratedequipmentandhumanresources,whosefunctionistoperformoneormoreprocessingand/orassemblyoperationsonastartingrawmaterial,part,,orsetofparts.Threeofthemostimportantofthesearewidespreadandinexpensivetransportationsystems,communicationsystemsthatprovidereal-timeinteractionbetweenpeopleinalmostanypartoftheworld,andcomputersthatassistinthedesign,control,andanalysisofcomplexactivities.作業(yè)5：重點(diǎn)語句翻譯（把下列語句翻譯成中文）15作業(yè)5：課外翻譯（把下列語句翻譯成中文）Flexiblemanufacturingsystems(FMS)andcomputer/communicationnetworksexemplifycomplexsystemsthatfallintoaclasscalleddiscreteeventstochasticsystems(DESS).Theefficientdesignandoperationofthesesystemsisextremelyimportanttoeconomiccompetitiveness,yetsystembehaviorisnotcompletelyunderstood.PresentmethodsofanalysisanddesignofDESSfocusontheirbehaviorinthesteadystate,aconceptualizationthatrequiresperformancemeasurestobemade“inthelongrun”or“averagedovertime.”Yet,作業(yè)5：課外翻譯（把下列語句翻譯成中文）16作業(yè)5： mostsystemsexhibitdynamicbehaviorontheirwayto(orsometimesevenduring)thesteadystatethatmayproduceadeviationinperformancefromthatcomputedbysteadystateanalysis.Designandcontrolofsuchsystems(forexample,multiechelonsparepartsinventories,integratedmanufacturingcellsorcomputer/communicationnets)involvingexplicitconsiderationofthecostorimpactoftransientbehavior,isnowarealpossibility.用英文回答下例問題Recentlywhatmakesamanufacturingsystemchangesomuch?Why?作業(yè)5： mostsystemsexhibitdyna17Unit2Advanced

ManufacturingSystemsGroupTechnology(GT)

FlexibleManufacturingSystems(FMS)

ComputerIntegratedManufacturingSystems(CIMS)LeanProduction(LP)AgileManufacturing(AM)E-ManufacturingUnit2Advanced

18GroupTechnology(GT)TwoMajorTasks:(1)Identifyingthepartfamilies(2)RearrangingproductionmachinesintomachinecellsGroupTechnology(GT)TwoMajor19BenefitsofGroupTechnology

Promotesstandardization

MaterialhandlingisreducedProcessplanningandproductionschedulingaresimplified

SetuptimesarereducedWork-in-processisreducedWorkersatisfactionimproves

HigherqualityworkisaccomplishedBenefitsofGroupTechnologyP20FlexibleManufacturing

Systems(FMS)ContentofFMS:(1)Processequipment

(2)Materialhandlingequipment

(3)Acommunicationsystem

(4)Acomputercontrolsystem

FlexibleManufacturing

21AdvantagesofFMS(1)Increasedproductivity(2)Shorterpreparationtimefornewproducts(3)Reductionofinventorypartsintheplant(4)Savingoflaborcost

(5)Improvesproductquality(6)Attractingskilledpeopletomanufacturing(7)Improvedoperator’ssafetyAdvantagesofFMS(1)Increased22ComputerIntegrated

ManufacturingSystems(CIMS)ActivitiesofCIMS:(1)Identifyinganeedforaproduct(2)Designingaproducttomeettheneeds

(3)Obtainingtherawmaterialsneededtoproducetheproduct(4)Applyingappropriateprocessestotransformtherawmaterialsintofinishedproducts

(5)Transportingproductstothemarket(6)MaintainingtheproductstoendureproperperformanceinthefieldComputerIntegrated

Manufa23BenefitsofCIMS(1)Productqualityincreases

(2)Leadtimesarereduced

(3)Directlaborcostsarereduced

(4)Productdevelopmenttimesarereduced

(5)Inventoriesarereduced

(6)Overallproductivityincreases

(7)DesignqualityincreasedBenefitsofCIMS(1)Productqua24LeanProduction(LP)TenRulesofLP:(1)Eliminatewaste;

(2)Minimizeinventory;

(3)Maximizeflow;(4)Pullproductionfromcustomerdemand;(5)Meetcustomerrequirements;

LeanProduction(LP)TenRules25LeanProduction(LP)TenRulesofLP:(6)Doitrightthefirsttime;

(7)Empowerworkers;(8)Designforrapidchangeover;

(9)Partnerwithsuppliers;(10)Createacultureofcontinuousimprovement.LeanProduction(LP)TenRules26AgileManufacturing(AM)

AMisaNewManufacturingStrategy

AMisaProductionModeofthe21stCentury

AgileManufacturing(AM)AMis27E-Manufacturing

WhatisE-Manufacturing?

WhatistheFutureofE-Manufacturing?E-ManufacturingWhatisE-Manu28Unit3Manufacturing

SupportSystemsCAD(Computer-AidedDesign)CAM(Computer-AidedManufacturing)CAPP(Computer-AidedProcessPlanning)CAE(Computer-AidedEngineering)Unit3Manufacturing

29作業(yè)6：重點(diǎn)語句翻譯（把下列語句翻譯成中文）FutureFMSwillcontainmanymanufacturingcells,eachcellconsistingofrobotservingseveralcomputersNC(CNC)machinetoolsorotherstandalonesystemssuchasaninspectionmachine,awelder,anElectronDischargeMachining(EDM)machine,etc.Insteadofdevotingresourcestoplanningwhatwouldberequiredforfuturemanufacturing,Toyotafocusedonreducingsystemwascapableofimmediatelychangingandadaptingtomarketdemands.That'sbecause3Dsolidmodelingremovedtheemphasisfromusingcomputertechnologytodocumentorcaptureadesignconceptandgaveengineersatoolthattrulyhelpedthemcreatemoreinnovativedesignsandmanufacturehigherqualityproducts.Designanalysisandknowledge-basedengineering(KBE)applicationshelpmanufacturerstorefinedesignconceptsbysimulatingaproduct'sphysicalbehaviorinitsoperatingenvironmentandinfusingthedesigner'sknowledgeandexpertiseintothemanufacturingprocess.作業(yè)6：重點(diǎn)語句翻譯（把下列語句翻譯成中文）30作業(yè)6：課外翻譯（把下列語句翻譯成中文）Certaincomputer-basedtechnologiesfallingwithinthebroadrealmofCIMhavebeensufficientlywelldevelopedtomeritspecificattention.MostCADsystemallowthedesignertodrawamodelofthedesignbymakingavailableasetofprimitives.Whenthesedesignsaresubjectedtospreadsheet-like“whatif”analysisbasedonengineeringequationscontainedinthesoftware,theessentialsofthedesigncanbeoptimizedbeforethedesignengineerspendsalotoftimegettingdownintothefinedetails.用英文回答下例問題WhatisGroupTechnology(GT)?AndwhatarethemajortaskstoapplicationofGroupTechnology?作業(yè)6：課外翻譯（把下列語句翻譯成中文）31Chapter3ManufacturingSystemsUnit1IntroductiontoManufacturingSystemsUnit2AdvancedManufacturingSystemsUnit3ManufacturingSupportSystemsChapter3ManufacturingSyst32計(jì)劃學(xué)時(shí)：4學(xué)時(shí)教學(xué)內(nèi)容：3學(xué)時(shí)，精讀，逐句翻譯，掌握專業(yè)詞匯Unit1

IntroductiontoManufacturingSystems1學(xué)時(shí)，泛讀，了解文章大意，掌握專業(yè)詞匯，翻譯重點(diǎn)語句Unit2AdvancedManufacturingSystemsUnit3ManufacturingSupportSystems計(jì)劃學(xué)時(shí)：4學(xué)時(shí)33教學(xué)要求：了解制造系統(tǒng)的含義，制造系統(tǒng)的各個(gè)組成部分掌握幾種典型的制造系統(tǒng)集成組技術(shù)、柔性制造系統(tǒng)、敏捷制造等先進(jìn)制造系統(tǒng)各自應(yīng)用范圍及特點(diǎn)。了解CAD，CAM，CAPP等輔助制造系統(tǒng)在各種制造系統(tǒng)中的應(yīng)用。

本章共兩次作業(yè)（作業(yè)5，作業(yè)6）教學(xué)要求：34本章專業(yè)詞匯conveyor：輸送機(jī)hoist：起重機(jī)partsfeeder：送料器coilfeeder：卷料進(jìn)料器stamp：沖壓automaticpalletchanger：自動(dòng)托盤轉(zhuǎn)換裝置ergonomically：工效學(xué)地jobshopproduction：車間任務(wù)型生產(chǎn)batchproduction：批量生產(chǎn)identical:相同的grouptechnology：成組技術(shù)flexiblemanufacturingsystem：柔性制造系統(tǒng)portray：描繪coordination：協(xié)調(diào)CNCmachinetools：計(jì)算機(jī)數(shù)控機(jī)床computerizednumericalcontrolmalfunction：故障resharpen：重磨parameter:參數(shù)geometry：幾何形狀cylindrical:圓柱的prismatic：棱柱的rectangular：矩形的cube：立方體scheme：計(jì)劃、設(shè)計(jì)work-in-process：在制品sophisticated：復(fù)雜的、世故的exaggeration：夸張profound：深刻的infrastructure：基礎(chǔ)設(shè)施irrespective：不考慮的unimpeded:無障礙的automation:自動(dòng)化materialhandling：物料搬運(yùn)synthesize：綜合integratedequipment：集成設(shè)備rawmaterial：原材料positioningdevice：定位裝置semi-automatic：半自動(dòng)化fullautomated：全自動(dòng)化family：簇productionline:生產(chǎn)線fixture：固定設(shè)備、夾具h(yuǎn)ardware：硬件machinetool：機(jī)床lathe：車床millingmachine：銑床drillpress：鉆床workstation：工作站portablepoweredtool：便攜式電動(dòng)工具assemblyline：裝配線machinecell：機(jī)器單元discrete：離散的ancillary：輔助的、附屬的workunit：工件mechanized：機(jī)械化的pallet：托盤totebin：搬運(yùn)箱vicinity：鄰近workhead：工作臺、機(jī)臺workholder：工件夾具orient：定向clamp:夾住chuck：卡盤本章專業(yè)詞匯conveyor：輸送機(jī)automation:自35Unit1IntroductiontoManufacturingSystemsTheDefinitionofManufacturingSystemComponentsofManufacturingSystem

ClassificationsofManufacturingSystems

Unit1IntroductiontoManufa36DefinitionofManufacturingSystem

Wedefinea

manufacturingsystemtobeacollectionofintegratedequipmentandhumanresources,whosefunctionistoperformoneormoreprocessingand/orassemblyoperationsonastartingrawmaterial,part,orsetofparts.

DefinitionofManufacturingSy37DefinitionofManufacturingSystem

Theintegratedequipmentincludesproductionmachinesandtools,materialhandlingandworkpositioningdevices,andcomputersystems.Humanresourcesarerequiredeitherfulltimeorperiodicallytokeepthesystemrunning.

DefinitionofManufacturingSy38ComponentsofaManufacturingSystemProductionmachinesMaterialtransportSystemsComputerControlSystemHumanResourcesComponentsofaManufacturing39ProductionmachinesManuallyoperatedproductionmachinesSemi-automatedproductionmachinesFullyautomatedproductionmachinesProductionmachinesManuallyop40MaterialtransportSystemThreefunctions:(1)Loading--involvesmovingtheworkunitsintotheproductionmachineorprocessingequipmentfromasourceinsidethestation.

(2)Positioning--providesfortheparttobeinaknownlocationandorientationrelativetotheworkheadortoolingthatperformstheoperation.

MaterialtransportSystemThree41MaterialtransportSystem(3)Unloading--Whentheproductionoperationhasbeencompleted,theworkunitmustbeunloaded,thatis,removedfromtheproductionmachineandeitherplacedinacontainerattheworkstationorpreparedfortransporttothenextworkstationintheprocessingsequence.MaterialtransportSystem(3)Un42ComputerControlSystemCommunicateinstructionstoworkersDownloadpartprogramstocomputer-controlledmachines

MaterialhandlingsystemcontrolScheduleproductionFailurediagnosisSafetymonitoringQualitycontrolOperationsmanagementComputerControlSystemCommuni43HumanResourcesHumanperformsomeorallofthevalue-addedworkthatisaccomplishedonthepartsorproducts.HumanResourcesHumanperforms44ClassificationofManufacturingSystemType1:SingleStationsType2:Multi-StationCellsType3:ProductionLinesClassificationofManufacturin45作業(yè)5：重點(diǎn)語句翻譯（把下列語句翻譯成中文）Wedefineamanufacturingsystemtobeacollectionofintegratedequipmentandhumanresources,whosefunctionistoperformoneormoreprocessingand/orassemblyoperationsonastartingrawmaterial,part,,orsetofparts.Threeofthemostimportantofthesearewidespreadandinexpensivetransportationsystems,communicationsystemsthatprovidereal-timeinteractionbetweenpeopleinalmostanypartoftheworld,andcomputersthatassistinthedesign,control,andanalysisofcomplexactivities.作業(yè)5：重點(diǎn)語句翻譯（把下列語句翻譯成中文）46作業(yè)5：課外翻譯（把下列語句翻譯成中文）Flexiblemanufacturingsystems(FMS)andcomputer/communicationnetworksexemplifycomplexsystemsthatfallintoaclasscalleddiscreteeventstochasticsystems(DESS).Theefficientdesignandoperationofthesesystemsisextremelyimportanttoeconomiccompetitiveness,yetsystembehaviorisnotcompletelyunderstood.PresentmethodsofanalysisanddesignofDESSfocusontheirbehaviorinthesteadystate,aconceptualizationthatrequiresperformancemeasurestobemade“inthelongrun”or“averagedovertime.”Yet,作業(yè)5：課外翻譯（把下列語句翻譯成中文）47作業(yè)5： mostsystemsexhibitdynamicbehaviorontheirwayto(orsometimesevenduring)thesteadystatethatmayproduceadeviationinperformancefromthatcomputedbysteadystateanalysis.Designandcontrolofsuchsystems(forexample,multiechelonsparepartsinventories,integratedmanufacturingcellsorcomputer/communicationnets)involvingexplicitconsiderationofthecostorimpactoftransientbehavior,isnowarealpossibility.用英文回答下例問題Recentlywhatmakesamanufacturingsystemchangesomuch?Why?作業(yè)5： mostsystemsexhibitdyna48Unit2Advanced

ManufacturingSystemsGroupTechnology(GT)

FlexibleManufacturingSystems(FMS)

ComputerIntegratedManufacturingSystems(CIMS)LeanProduction(LP)AgileManufacturing(AM)E-ManufacturingUnit2Advanced

49GroupTechnology(GT)TwoMajorTasks:(1)Identifyingthepartfamilies(2)RearrangingproductionmachinesintomachinecellsGroupTechnology(GT)TwoMajor50BenefitsofGroupTechnology

Promotesstandardization

MaterialhandlingisreducedProcessplanningandproductionschedulingaresimplified

SetuptimesarereducedWork-in-processisreducedWorkersatisfactionimproves

HigherqualityworkisaccomplishedBenefitsofGroupTechnologyP51FlexibleManufacturing

Systems(FMS)ContentofFMS:(1)Processequipment

(2)Materialhandlingequipment

(3)Acommunicationsystem

(4)Acomputercontrolsystem

FlexibleManufacturing

52AdvantagesofFMS(1)Increasedproductivity(2)Shorterpreparationtimefornewproducts(3)Reductionofinventorypartsintheplant(4)Savingoflaborcost

(5)Improvesproductquality(6)Attractingskilledpeopletomanufacturing(7)Improvedoperator’ssafetyAdvantagesofFMS(1)Increased53ComputerIntegrated

ManufacturingSystems(CIMS)ActivitiesofCIMS:(1)Identifyinganeedforaproduct(2)Designingaproducttomeettheneeds

(3)Obtainingtherawmaterialsneededtoproducetheproduct(4)Applyingappropriateprocessestotransformtherawmaterialsintofinishedproducts

(5)Transportingproductstothemarket(6)MaintainingtheproductstoendureproperperformanceinthefieldComputerIntegrated

Manufa54BenefitsofCIMS(1)Productqualityincreases

(2)Leadtimesarereduced

(3)Directlaborcostsarereduced

(4)Productdevelopmenttimesarereduced

(5)Inventoriesarereduced

(6)Overallproductivityincreases

(7)DesignqualityincreasedBenefitsofCIMS(1)Productqua55LeanProduction(LP)TenRulesofLP:(1)Eliminatewaste;

(2)Minimizeinventory;

(3)Maximizeflow;(4)Pullproductionfromcustomerdemand;(5)Meetcustomerrequirements;

LeanProduction(LP)TenRules56LeanProduction(LP)TenRulesofLP:(6)Doitrightthefirsttime;

(7)Empowerworkers;(8)Designforrapidchangeover;

(9)Partnerwithsuppliers;(10)Createacultureofcontinuousimprovement.LeanProduction(LP)TenRules57AgileManufacturing(AM)

AMisaNewManufacturingStrategy

AMisaProductionModeofthe21stCentury

AgileM