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1、MM4LMALeanManufacturing10CreditsLevel4ActivityNumberofsessionsDurationofasessionLecture1perweek2.00hoursAssessmentTypeWeightRequirementsExam170unseenwrittenexaminationCoursework130casestudy1AssessedbyendofSpringSemesterLeanManufacturing/OperationsProcessThinkingLeanThinkingTheProcessMe
2、asuresManagingtheQualityLeanSystemsEstablishingFlowPeopleTheCustomerSuccessTheFutureLeanManufacturing/OperationsModuleCG.RobinsonLeanManufacturing/OperationsLeanThinkingHistoryEliWhitneyisbelievedtohavestartedtheideaofLeanManufacturing.In1799heperfectedtheconceptofinterchangeableparts.
3、HeacceptedacontractfromtheNorthAmericangovernmentfor10,000musketsat$13.40each.Upuntilthistime,musketpartswerenotinterchangeable.Ifonesmallpartwasdamaged,thewholeweaponwasthrownaway.CG.Robinson768pulleyblockswereusedtooperateVictory'srunningrigging.Thesmallestofthese?is6inches(15cm)long
4、,thelargest?is?26inches(66cm)long.Blocks?werealso?usedtolowerandraisetheship'sboatsandanchorsand?fortheloadingandunloadingofstoresandprovisions.Therewere628blocksusedtoworkthegreatgunsaswellasasupplyofspares.1396intotal.LeanManufacturing/OperationsLeanThinkingHistoryTherewas,inMarkIsam
5、bardBrunel'stimeagreatdemandforblocks,viz.,apulleyorsystemofpulleysemployedespeciallyfortheriggingofships(abignavalshipofthelineusedupover1,000oftheseblocks).BythebeginningofthenewcenturyBrunelhadsetupaproductionlineatPortsmouth,and,by1803wasturningout,with10unskilledpersons,asmanybloc
6、ksashadpreviouslytaken110expertcraftsmenaswasemployedbytheantiquatedSouthamptonfactoryofFox&Taylor,whohandmadeblocks,andwhofiguredtheycouldnotbemadeinanyotherway.BrunelwastocashinontheRoyalNavy'srequirementfor100,000riggingblocksayear."WhatmadeBrunel'sPortsmouthproductionlineunique,how
7、ever,wasnotjusttheinventivenessoftheindividualmachines-thoughnothinglikehismortisingmachine,thecone-clutchclampsofhishole-boringmachine,orthesplit-nutinthepin-polishingmachine,hadeverbeenseenbefore.Thehistoricnoveltywasthecoordinatingofthesemachines,whichhadinterchangeableparts,intoa
