工业精益生产外文翻译文献.docx

工业精益生产外文翻译文献.docx

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工业精益生产外文翻译文献

工业精益生产外文翻译文献

（文档含中英文对照即英文原文和中文翻译）

原文：

LiteraturereviewofJIT-KANBANsystem

AbstractInthispaper,JIT（Just-In-Time）-KANBANliteraturesurveywascarriedoutandpresented.TheintroductorysectiondealswiththephilosophyofJIT,andtheconceptinvolvedinthepushandpullsystem.Theblockingmechanismsinthekanbansystemarealsodiscussedelaborately.Besidesthesesections,theimportanceofmeasureofperformance（MOP）andtheapplicationofthesamewithrespecttoJIT-KANBANarepresented.TherecenttrendsintheJIT-KANBANarediscussedundertheheading“Specialcases”.Inthisreview,100state-of-artresearchpapershavebeensurveyed.Thedirectionsforthefutureworksarealsopresented.

1Introduction

Just-In-Time（JIT）manufacturingsystemwasdevelopedbyTaiichiOhnowhichiscalledJapanese“Toyotaproductionsystem”JITmanufacturingsystemhastheprimarygoalofcontinuouslyreducingandultimatelyeliminatingallformsofwastes（Brownetal.[5],Ohno[54],Sugimorietal.[82]）.Basedonthisprinciple,Japanesecompaniesareoperatingwithverylowlevelofinventoryandrealizingexceptionallyhighlevelofqualityandproductivity（RichardJ.Tersine[62],JamesH.Greene[30]）.JITemphasizes“zeroconcept”whichmeansachievementofthegoalsofzerodefects,zeroqueues，zeroinventories,zerobreakdownandsoon.Itensuresthesupplyofrightpartsinrightquantityintherightplaceandattherighttime.Hence,theoldsystemofmaterialacquisitionand,buyerandsellerrelationshipsarechangedtonewrevolutionaryconcepts（Womacketal.[91],WomackandJones[92],Markeyetal.[45]）.Similarly,JITbecomesaninevitablesystematplantlevel,whichintegratesthecellularmanufacturing,flexiblemanufacturing,computerintegratedmanufacturingandRobotics（Schonberger[63],Golhar[12]）.

Duetothetechnologicaladvancement,theconventionalmethodofpushproductionsystemlinkedwithMaterialRequirementPlanning（MRP）waschangedtopulltypeJITproductionsystemtomeetouttheglobalcompetition,wherethework-in-process（WIP）canbemanagedandcontrolledmoreaccuratelythanthepush-productionsystem（MasonPaul[46]）.

KANBANsystemisanewphilosophy,whichplaysasignificantroleintheJITproductionsystem.Kanbanisbasicallyaplasticcardcontainingalltheinformationrequiredforproductionassemblyofaproductateachstageanddetailsofitspathofcompletion.Thekanbansystemisamultistageproductionschedulingandinventorycontrolystem.Thesecardsareusedtocontrolproductionflowsandinventory.Thissystemfacilitateshighproductionvolumeandhighcapacityutilizationwithreducedproductiontimeandwork-in-process.

Theobjectivesofthispaperareaslistedbelow

1）CriticalreviewofJITliterature.

2）SegregatingthedifferentresearcharticlesofJIT.

3）ExploringtherecenttrendsinJIT-Kanbansystemandderivingdirectionsforfutureresearch.

Inthispaper,thearticlesarereviewedandanappropriateclassificationispresented.Thekanbanstudywasmadeelaborately,sinceitactsasabasiccommunicatorandfeedbackagenttotheJITsystem.Pushandpullsystem,principleofoperationofkanbancards,Blockingmechanism,Toyota’sformula,andthemeasuresofperformances（MOP）arealsodiscussedinthispaper.ThelatesttrendsinJIT-Kanbansystemarealsoaddressedseparatelyundertheheading“Specialcases”.Finally,thedirectionsforfutureresearchesarepresented.

6.1.1Flowshop

Kanbansystemiswidelyimplementedinrepetitivemanufacturingenvironment.Forasinglecardoperationalsystem,Sharadhapriyadarishinietal.[77]havedevelopedtwoheuristicsandprovedthatthesearemoreefficient.Saradhapriyadarishinietal.[78]haveproposedarecursiveequationforschedulingthesinglecardkanbansystemwithdualblocking.Theyproposedaheuristicwithtwinobjectivesofminimizingthesumoftotalweightedtimeofcontainersandweightedflowtimeofpart-types.Rajendran[61]hasdoneaworkontwocardflowshopschedulingwithnpart-types.Inthispaper,mathematicalmodelsfortimetablingofcontainersfordifferentproblemshavebeenformulated.Then,aheuristicwasdevelopedtominimizethesumofweightedflowtime,weightedearliness,andweightedtardinessofcontainers.Hemamalinietal.[22]havedonesimilarwork.Inthiswork,theheuristicdevelopedissimulatedannealingalgorithm.Thisiscomparedwithrandomsearchmethod.Inthesepapers,thecomparisonsaredoneonlybasedonmeanrelativepercentageincrease.Insteadofthisapproach,comparisonsbasedoncompleteANOVAexperimentswouldprovidereliableinference.

PeterBruckeretal.[58]havecarriedoutresearchonflowshopproblemwithabufferoflimitedcapacitybetweentwoadjacentmachines.Afterfinishingtheprocessingofajobonamachine,eitherthejobistobeprocessedonthefollowingmachineoritistobestoredinthebufferbetweenthesemachines.Ifthebufferiscompletelyoccupied,thejobhastowaitonitscurrentmachinebutblocksthismachineforotherjobs.Inthispaper,theydeterminedafeasiblescheduletominimizethemakespanusingtabusearch.Theresultsoftheproblemusingtabusearchwerecomparedwiththatofbenchmarkinstances.Thecomparisonsaredoneonlybasedonrelativeimprovements.Insteadofthisapproach,comparisonsbasedoncompleteANOVAexperimentswouldprovidereliableinference.

6.1.2Assemblyline

Assemblylinesaresimilartotheflowshopsinwhichassemblyofpartsarecarriedoutinalinesequence.Inamultiproductassemblyline,thesequencingofthejobsisachallengingtask.Drexletal.[16]consideredanassemblylinesequencingmixedmodelproblem.Itisacombinatorialproblem.Theyformulatedthiscombinationalproblemasintegerprogrammingmodel.Thismodelcanbeusedonlyforsmallsizeproblemsduetothelimitationsofoperationsresearchsoftwarewithrespecttohandlingthenumberofvariablesandconstraints,whicharepresentintheintegerprogrammingmodel.Xiaoboetal.[94]haveconsideredsimilarworkonmixedmodelassemblylinesequencingproblemwithconveyorstoppages.Theyproposedbranchandboundalgorithm,andsimulatedannealingalgorithmforfindingtheoptimalsolutionandsub-optimalsolutionofthemixed-modelsequencingproblem,respectivelytominimizethetotalconveyorstoppagetime.Thebranchand-boundmethodwasdevotedtofindtheoptimalsolutionofsmall-sizedproblems,whereasthesimulatedannealingmethodwasusedtocopewithlarge-scaleproblemstoobtainagoodsub-optimalsolution.Future,researchonsimulatedannealingappliedtothisproblemcanbedirectedtoestablishabetterseedgenerationalgorithm.However,thepractitionershouldspendconsiderabletimeinfixingtheparametercalledtemperature（T）inthesimulatedannealingalgorithmbytrailanderrormethodbeforeactuallysolvingtheproblem.

6.1.3Batchproductionsystem

Inabatchproductionsystem,theswitchingoverfromoneproducttootherproductdependsonmanyfactorssuchasstockreachingtothethresholdlevel,differentpriorityschemes,economicalsetups,etc.TafurAltioketal.[86]havedealtthisissuedifferentlyforthepulltypemanufacturingsystemwithmultiproducttypes.Inthispaper,theydevelopedaniterativeproceduretoapproximatelycomputetheaverageinventorylevelofeachproductasfinishedgoodsusingdifferentpriorityschemes.Inthispaper,thedemandarrivalprocessisassumedtobeapoissondistributionandprocessingtimesandtheset-uptimesarearbitrarilydistributed.But,inpractice,theprocessingtimesmayfollowotherdistributions,viz.,normal,uniform,exponential,etc.whicharenotexperimentedinthispaper.Khanetal.[35]addressedtheproblemofmanufacturingsystemthatprocuresrawmaterialsfromvendorsinlotandconvertthemintofinishedproducts.TheyestimatedproductionbatchsizesforJITdeliverysystemanddesignedaJITrawmaterialsupplysystem.Asimplealgorithmwasdevelopedtocomputethebatchsizesforbothmanufacturingandrawmaterialpurchasingpolicies.

7JITintegration,implementationandbenefits

Just-in-timeisamanufacturingphilosophybywhichanorganizationseekscontinuousimprovements.Forensuringcontinuousimprovements,itisnecessaryforanyorganizationtoimplementandintegratetheJITandJITrelatedareas.Ifitispracticedinitstruesense,themanufacturingperformanceandthefinancialperformanceofthesystemwilldefinitelyimprove.

Swansonetal.[83]havereiteratedthatproperplanningisessentialforimplementationofaJITmanufacturingsystemandacommitmentfromtopmanagementisaprerequisite.CostbenefitanalysisistobestudiedinitiallywiththeknowledgeofkeyitemssuchasthecostofconversiontoaJITsystemandtimeperiodofconversion.Cooketal.[11],intheircasestudyforapplyingJITinthecontinuousprocessindustry,showimprovementsindemandforecastanddecreaseinlead-timevariability.

TherelationshipbetweenimplementationofTQM,TPMandJITwillleadtoimprovementinthemanufacturingperformance（Kribtyetal.[37]）.FurtherHuang[23]discussestheimportanceofconsideringtheintegrationofTPM,JIT,QualitycontrolandFA（FactoryAutomization）.Imai[27]believesthatTQMandTPMarethetwopillarssupportingtheJITproductionsystem.KakuroAmasaka[32]proposesanewJITmanagementsystem,whichhelpstotransferthemanagementtechnologyintomanagementstrategy.

Fullertonetal.[65]haveconductedastudyin253firmsinUSAtoevaluateempiricallywhetherthedegreewithwhichafirmimplementstheJITpracticesaffectsthefirmsfinancialperformance.Fromtheirstudy,JITmanufacturingsystemwillreapsustainablerewar