精益六西格玛

1©PraxairChinaSixSigmaGroup,Unpublishedproprietaryworkavailableonlyunderlicense.Allrightsreserved23:1980,,,.JamesPWomack””Lean(),.46Sigma2.3.4.1.Lean2.3.1.5LeanManufacturingValueValueStreamFlowDemandPullBTR-PerfectCorrectionOverproductionConveyanceMotionWaitingInventoryProcessingEliminateWastes6KeyPerformanceIndicatorsDeliveredQualityProductReliabilityOn-TimeDeliveryLeadTimeFlexibilityPriceMaterialCostContainmentLaborCostContainmentProductivityInventoryCostofQualityCapacityCUSTOMER/Manufacturer/FocusonSPEEDandSIMPLIFICATIONPullmaterialsthroughtheprocessBalancedoperationsbasedoncustomerdemandMinimalbuildunlesstiedtocustomerorderExtendtoSupplierBase1.2.3.4.5.LeanManufacturing-KeyCharacteristics-7WhatisFlowManufacturing?ADevelopedFlowisLessDisruptiveAtimebasedsystemthatpullsmaterialthroughaproductionsystemwithnointerruptions„„:Kaizen„5-S„TOC„„„„„„„„TPM„„„„„„81.2.1.2.1.2.1.2.3.1.2.CTWIP3.(KAIZEN)1.2.3.4.DMAIC5.LEAN6SIGMA92.3.1.MichaelGeorgechairmanandCEOGeorgeGroupDallas,Texas1.2.3.TQM6SIGMALEAN4.LEAN6SIGMA5.6.7.102.,:—:116SIGMALeanLSS:(96%)(4%)W..(5MIE)1.(SOP)2.(\)3.()1.2.12:1.2.3.4.5.6.7.8.9.10.13:,LSS14LeanSixSigmaPOKA-YOKE5STOCTPMLSSSOPJITArenaFMEAQFDDOEANOVAMSASIPOCSPCDOERegressionCOPQSixSigma?