會計學(xué)1DVCM顧客不良改善對策2D??????(ProblemDescription)

LotCommonalitystudyContentsLGITLot#?????Lot#?????Lot#????LGITLotNo?????orLotNo?????orLotNo保護Tape不良10329-012012.03.252011.10.283D??????(ContainmentAction)????/???(Department/Member)付季宇/MFGImplementationDate2012.03.291.Training&教育管理

-不良圖片教育2.FullassyMarking不良品修理process改善-Before:Fullassy(VCM+Lens+Filter+Tape)→Markingremoving

-After：Fullassy(VCM+Lens+Filter+Tape)→VCM&tape分離→Markingremoving第1頁/共6頁4D????(RootCauseAnalysis)??????(RootCause)??????(Catchthecause)□Yes□No□On-goingΛ1.不良發(fā)生原因:-Marking不良品Marking去除時,天捺水(Wash-downSolution)溶解Tape黏膠,天捺水揮發(fā)后黏膠Covercan上殘留

-馬達(dá)長時間放置,Tape黏膠殘留在CoverCan上(分子擴散運動)

詳見附件-不良再現(xiàn)試驗2.不良流出原因:-長期在庫品未分離Tape對Cover進行確認(rèn),不良流出第2頁/共6頁4D????(RootCauseAnalysis)??????(RootCause)??????(Catchthecause)□Yes□No□On-going2.Fishbonediagram-Λ3.Man2.Method天捺水&酒精溶解膠水,易揮發(fā)天捺水&酒精去除marking方法不可以None4.MaterialNoneMarking去除方法1.MachineNoneMarking修理品未區(qū)分第3頁/共6頁5D??????(PermanentAction)????/???(Department/Member)付季宇/Manufacturing????(Date)March’29’12??????(ActionPlan&Result)1.Marking修理Process改善:-Before:Fullassy(VCM+Lens+Filter+Tape)→Markingremoving

-After：Fullassy(VCM+Lens+Filter+Tape)→VCM&tape分離→Markingremoving第4頁/共6頁6D?????(VerificationoftheEffectiveness)????/???(Department/Member)付季宇/MFG????(Date)March’29’12????????(VerificationofTheActionResult)??????(ActionPlan&Result)7D??????(PreventRecurrence)????/???(Department/Member)Lian-junZhang/CMManufacturing????(Date)Oct’10’11????(Standardization)□FMEA□?????(ControlPlan)□QCFlowChart□?????(WorkInstruction)□Etc????????(Detail)Fullassy長期在庫品處理改善

-在庫存放時間1~3月馬達(dá)

→出荷前OQC

Covercan黏膠30pcs/LOTsampling

檢查追加-在庫存放時間3月↑馬達(dá)→制造再作業(yè)進行&OQC

Covercan黏膠

30pcs/LOTsampling檢查8D????????(ApprovalOf8DCorrectiveAction)??(Approval)??(Name)??(Department)??(Pos