美国500强公司6Sigma项目精典案例

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1、ProjectName:setupreductionimprovementforTempusautolineValuecenter:XXXXshenzhenChampion:MBB:XXXXXX.GutieBB:XXXXX.IiXXXXX@XXX.comAsTempusproductsisthekeyproductsseriesforourcompany,tempusauto-lineproductssalesis30%ofourwholesales.TheoperationmanagerproposedtocarryonSetupreductionprojectonTempusauto

2、maticline.andthenwebuildstrongimprovementteam.Westartedbycollectingcurrentsetup&changeovertimeforTempusM2machine,andwecollectedhistoricdataasbaseline.finishedfinancialsavingunderfiancéapproval.werecordM2Machinesetupwholeprocessbydigitalvideo.documentationalleventsforallsetupprocess.separationexte

3、rnaltimeandinternaltime.convertinternaltimetoexternaltimebyteambrainstormingandwatchingvideo..byeliminateadjustmentduringsetup.Finally,wereviewprocessCPK,again,anddocumentallimprovementresult.Issuenewsetup&changeoverinstruction.ExecutiveSummaryWhatisthebackgroundofthisproject?1.Tempusoutputisabou

4、t30%ofwholecompanysaleachievement.2.thecustomer’sdemandisincreasing.3.Asfollowingrequirement,butourtempusmachinesetuptimeabout3.5h,limits.Tempusproductioncapacityandquickresponsetocustomer.autolinemanufacturingprocessscraprateis0.98%4.Therequirementofgeneraltargetofcompany(efficiencyimprovement,s

5、crapreduction)Whatmaytheprojectbefocusedon?1.increaseassemblyefficiency(setupreduction)2.ScrapreductioninthemanufacturingprocessWhataretheriskandchallenges?Teammembertimelimitation.Processengineerandblackbeltarenewtothecompany,notmuchofexperienceProductionlineburdenisheavy.Butprojectwilltakeupsom

6、eproductiontime.LackenoughsupportofteammemberProjectgoal&objectivesProcessimprovementsinmachinesM2,M1,M3andF2Reducesetuptimeform3.5hoursto2hoursScrapratereduction:from0.98%to0.78%ImprovetechnicianSMEDknowledge,andproductionlinespareparts&toolmanagement5S.ProjectTimeframeStart:2006-June17thEnd:200

7、6-sep6th-DefineProblemStatement/问题描述Teammember/团队成员-Define详见：ProjectscheduleThescrapratebaselineforTempusautolineIdentifyBaseline0.2%reductionDefinethechangeover&setuptimebaselineforTempusautomachineM21.5HOURSPDFForm/完