SMD-PFMEA模板中英文版

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,,,,,,,,,,,,,,,,,,

ProcessPotentialFailureModeandEffectsAnalysis,,,,,,,,,,,,,,,,,

過(guò)程潛在的失效模式及后果分析（PFMEA),,,,,,,,,,,,,,,,,

FMEANumber：,,,,,Item：,,,,,,PAGE：,,,,,,

FMEA編號(hào)：,FMEA-P-1335,,,,項(xiàng)目：NCO-0024(TW-1335)SMD,,,,,,"頁(yè)碼：第1頁(yè),共5頁(yè)",,,,,,

TWMode/Rev:,,,,,CustomerModel/Rev:,,,,,,ProcessResponsibility:,,,,,,

公司型號(hào)/版本：TW-1335/L,,,,,"客戶型號(hào)/版本：

",NetcomNo.5462(1A)/MotorolaNo.0114981F01(A),,,,,過(guò)程責(zé)任：SMDPDQCQE,,,,,,

CoreTeam:,,,,,,,,,,,,,,,,,

核心小組：,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,,

AMENDMENTHISTORY文件修改記錄,,,,,,,,,,,,,,,,,

REV.NO.,,AMENDMENTDESCRIPTION,,,,,,,PREPAREDBY/DEPT.,,,,DATE,,,,

版本號(hào),,修改內(nèi)容,,,,,,,制作者/部門,,,,日期,,,,

A,,Released,,,,,,,江海峰/PIE,,,,15-10月-08,,,,

B,,增加FMEA封面及更新RPN要求,,,,,,,江海峰/PIE,,,,23-11月-09,,,,

,,,,,,,,,,,,,,,,,,

ProcessFunctions/Requirements過(guò)程功能/要求,PotentialFailureMode潛在失效模式,PotentialEffect(s)ofFailure潛在失效后果,"Severity

嚴(yán)重度

(S)",Level級(jí)別,PotentialCause(s)Mechanism(s)ofFailure潛在失效起因/機(jī)理,"Occurrrence

頻度(O)","CurrentProcessControlsPrevent

現(xiàn)行過(guò)程控制

預(yù)防","CurrentProcessControlsDetectability

現(xiàn)行過(guò)程控制

探測(cè)","

探測(cè)度

(D)",風(fēng)險(xiǎn)順序數(shù)(RPN),"RecommendedAction(s)

建議的措施","Responsibility&

CompletionDate

責(zé)任部門/

完成日期",ActionsResults措施結(jié)果,,,,

,,,,,,,,,,,,,ActionsTaken采取的措施,S,O,D,RPN

"Solderpasteprinting

刷錫膏","Solderpastemisalignmentwithpads.

錫膏與焊盤偏位","Dryjoint.

假焊",7,,"Improperadjustingtheequipment.

設(shè)備調(diào)試不良",4,"OrientthestencilandPCB.

鋼網(wǎng)和PCB板定位","Firstarticleinspection,andIPQCsamplingcheckperiodically.

首件確認(rèn)，定期抽檢",3,84,"

IPQCusedmagnifiertodothesamplinginspectionevery2hours,adjusttheequipmentwhenIPQCfoundsodlerpasteprintednotgood.","PIE

2008-12-26","

IPQCusedmagnifiertodothesamplinginspectionevery2hours,adjusttheequipmentwhenIPQCfoundsodlerpasteprintednotgood.",7,1,3,21

,"Excesssolderpaste.

錫膏太多","Componentsshortcircuited.

元件短路",6,,"Improperadjustingtheequipment.

設(shè)備調(diào)試不良",3,"MeasureandcontrolsolderpastethicknessanddrawXbar-Rchart.

用錫膏厚度儀進(jìn)行測(cè)試并繪制Xbar-R圖進(jìn)行控制",,3,54,None,,,,,,

,"Insufficientsolderpaste.

錫膏太少","Dryjointandinsufficientsoldering.

假焊，少錫",6,,"Improperadjustingtheequipment.

設(shè)備調(diào)試不良",4,,,3,72,由印刷員每2小時(shí)增加錫膏1次Addthesolderpasteonetimeeverytwohoursbyoperator.,"PIE

2008-12-26",由印刷員每2小時(shí)增加錫膏1次Addthesolderpasteonetimeeverytwohoursbyoperator.,6,2,2,24

,"Solderingpasteinvalidated.

錫膏失效","Dryjoint,insufficientsolder,andsolderingball.

假焊、冷焊、錫珠",4,,"Operator'scarelessness.

人為疏忽",3,"Controlexpirydate,storagetemperatureandre-warmtime.

控制有效期、儲(chǔ)存溫度和回溫時(shí)間",,4,48,None,,,,,,

,"Soldersplash

錫飛濺","Shorts

產(chǎn)生短路",5,,"Stencilcleanliness

模版清潔/幹淨(jìng)情況",1,"CleanstencileveryPCB

在每次印完印制電路板後清潔模版",,7,35,,,,,,,

,"Solderingbridge.

錫膏連錫","Shortcircuit

電路產(chǎn)生短路",7,,"Operator'scarelessness,ormachinenotstable.

人為疏忽，機(jī)器異常",2,"Autoprintthesolderpaste.

自動(dòng)刷錫膏",,4,56,None,,,,,,

"Chipmounting

貼片","Wrongcomponentusedandmissingcomponent.

元件錯(cuò)貼、漏貼","Apartoffunctionfailure.

產(chǎn)品部分功能失效",8,,"Operator'scarelessness,ormachinenotstable.

人為疏忽，機(jī)器異常",3,"Periodicallyanddailydoequipmentmaintenance.

定期保養(yǎng)、檢修設(shè)備","Firstarticleinspection,IPQCsamplinginspection,self-checkbyoperators.

首件確認(rèn)，定期抽檢、自檢",3,72,"

1.IPQCconfirmthematerialsaddedrecordandsignintherecordwhenaddedmaterials.

2.Checkthenozzleperiodically(definethefrequency)","PIE

2008-12-26","

1.IPQCconfirmthematerialsaddedrecordandsignintherecordwhenaddedmaterials.

2.Checkthenozzleperiodically(definethefrequency)",8,1,3,24

,"Misalignmentandsolderingpointoutoffrompads.

元件焊點(diǎn)偏移焊盤超出規(guī)格。","Shortcircuit.

元件與元件短路",7,,"Improperadjustingtheequipment.

設(shè)備調(diào)試不良",3,,,3,63,"

Do100%visualinspectionwithmagnifierbeforereflow.InformSMDengineertoadjusttheequipmentwhenabnormityhappen.","PIE

2008-12-26","

Do100%visualinspectionwithmagnifierbeforereflow.InformSMDengineertoadjusttheequipmentwhenabnormityhappen.",7,1,3,21

,,"Componentmisalignwiththepads.

零件貼歪，焊點(diǎn)脫離焊盤",7,,"Improperadjustingtheequipment.

設(shè)備調(diào)試不良",3,,,3,63,"

Dothe100%visualinspectionwithmagnifierbeforereflow.InformSMDengineertoadjusttheequipmentwhenabnormityhappen.","PIE

2008-12-26","

Dothe100%visualinspectionwithmagnifierbeforereflow.InformSMDengineertoadjusttheequipmentwhenabnormityhappen.",7,1,3,21

,"Componentwrongorientationmounted.

元件極性反","Apartoffunctionfailure.

產(chǎn)品功能失效",8,,"Operator'scarelessness,ormachinenotstable.

人為疏忽，機(jī)器異常",2,,,3,48,None,,,,,,

,"Incorrectprogramselected.

程序選錯(cuò)","Functionfailure

功能失效",8,,"Operator'scarelessness.

人為疏忽",2,"Controltheprogram.

程序控制","Firstarticleinspection.

首件確認(rèn)",4,64,按照工作指示選取程序。RequiringoperatortoselectprogramaccordingtoWIN.ApprovedtoproductuntilprogramisconformedOKbyIPQC.,"PIE

2008-12-26",按照工作指示選取程序。RequiringoperatortoselectprogramaccordingtoWIN.ApprovedtoproductuntilprogramisconformedOKbyIPQC.,8,1,4,32

,"Impropersetting.

參數(shù)設(shè)定錯(cuò)誤","Functionfailure

功能失效",8,,"Operator'scarelessness.

人為疏忽",2,"SetallparametersbySMTEngineer.

由工程師進(jìn)行設(shè)定","Firstarticleinspection.

首件確認(rèn)",4,64,由工程師每2小時(shí)檢查設(shè)置的參數(shù)1次Checksetedparameteronetimeevery2hoursbysmtengineer,"PIE

2008-12-26",由工程師每2小時(shí)檢查設(shè)置的參數(shù)1次Checksetedparameteronetimeevery2hoursbysmtengineer,8,2,2,32

"IRoven

過(guò)回流焊","Solderbridge.

連錫","Partialfunctionalfailure.

部分功能失效",7,,"Operator'scarelessness,ormachinenotstable.

人為疏忽，機(jī)器異常",2,"Automaticallycontrolledwithtemperaturesensor.Periodicalequipmentmaintenance.

自動(dòng)化，程序控制，定期檢查、保養(yǎng)、檢修設(shè)備","Firstarticleinspection.Self-check.100%inspectionbyQC,andsamplingcheckbyIPQC.

自檢，首件確認(rèn)，QC全檢，IPQC定期抽檢",4,56,None,,,,,,

,"Solderbead.

錫珠、錫碎","Shortcircuit.

導(dǎo)致短路",6,,"Improperadjustingtheequipment.

設(shè)備調(diào)試不良",2,,,2,24,None,,,,,,

,"Erectcomponent.

立件","Partialfunctionalfailure.

部分功能失效",8,,"Improperadjustingtheequipment.

設(shè)備調(diào)試不良",2,,,4,64,"

Do100%visualinspectionwithmagnifierafterreflow.InformSMDengineertoadjusttheequipmentwhenabnormityhappen.","PIE

2008-12-26","

Do100%visualinspectionwithmagnifierafterreflow.InformSMDengineertoadjusttheequipmentwhenabnormityhappen.",8,1,3,24

,"Insufficientsoldering.

少錫","Reliabilityreduced.

產(chǎn)品可靠性降低",7,,"Mal-operationofoperator.

刷錫膏人員操作疏忽",2,,,4,56,None,,,,,,

,"Dryjoint.

假焊","Reliabilityreducedorpartialfunctionfailure.

產(chǎn)品部分功能失效或可靠性降低",6,,"Improperadjustingtheequipment.

設(shè)備調(diào)試不良",3,,,4,72,"

Do100%visualinspectionwithmagnifierafterreflow.InformSMDengineertoadjusttheequipmentwhenabnormityhappen.","PIE

2008-12-26","

Do100%visualinspectionwithmagnifierafterreflow.InformSMDengineertoadjusttheequipmentwhenabnormityhappen.",6,1,4,24

,"Misalignment.

偏移","Dryjointorshortcircuited.

元件假焊或短路",7,,"Improperadjustingtheequipment.

設(shè)備調(diào)試不良",2,,,4,56,None,,,,,,

,"Missingcomponent.

掉件","Partialfunctionfailure.

產(chǎn)品部分功能失效",8,,"Operator'scarelessness.

人為疏忽",3,,,3,72,"

Dothe100%visualinspectionwithmagnifierafterreflow.InformSMDengineertoadjusttheequipmentwhenabnormityhappen.","PIE

2008-12-26","

Dothe100%visualinspectionwithmagnifierafterreflow.InformSMDengineertoadjusttheequipmentwhenabnormityhappen.",8,1,3,24

,"*Incorrectprogramselected.

程序選錯(cuò)","Functionfailure

功能失效",8,,"Operator'scarelessness.

人為疏忽",2,"Controltheprogram.

程序控制","Firstarticleinspection.

首件確認(rèn)",4,64,按照工作指示選取程序。RequiringoperatortoselectprogramaccordingtoWIN.ApprovedtoproductuntilprogramisconformedOKbyIPQC.,"PIE

2009-11-23",按照工作指示選取程序。RequiringoperatortoselectprogramaccordingtoWIN.ApprovedtoproductuntilprogramisconformedOKbyIPQC.,8,1,3,24

,"Impropersetting.

參數(shù)設(shè)定錯(cuò)誤","Partialfunctionfailureandpoorsoldering.

部分功能失效，焊接質(zhì)量差",6,,"Operator'scarelessness.

人為疏忽",2,"SetallparametersbySMTengineer.

由工程師進(jìn)行設(shè)定","Firstarticleinspectionandconfirmtemperatureprofile.

首件確認(rèn)、溫度曲線確認(rèn)。",4,48,None,,,,,,

"Touchup

執(zhí)錫","Temperatureistoohigh.

溫度太高。","Thermalshockdamagethecomponents.

元件受高溫?fù)p傷。",8,,Improperadjustingtheequipmentcausedbyoperator'scarelessness.人員疏忽設(shè)定錯(cuò)誤,2,"1.SetallparameterbyIPQC.2.Xbar-Rchartcontrol.

由IPQC設(shè)定參數(shù)；Xbar-R圖進(jìn)行監(jiān)測(cè)。","1.RoutinelyinspectedbyIPQCtwotimeseveryday.2.Firstarticleinspectiontoconfirmsolderingeffect.

1.IPQC每天檢查2次；2.首件確認(rèn)焊后效果",4,64,IPQC每2小時(shí)檢查溫度1次。Inspectingonetimeevery2hoursbyIPQC,"PIE

2008-12-26",IPQC每2小時(shí)檢查溫度1次。Inspectingonetimeevery2hoursbyIPQC,8,1,2,16

,"Temperatureistoolow.

溫度太低。",Nonconformingsolderingjoints.上錫不良,6,,Improperadjustingtheequipmentcausedbyoperator'scarelessness.人員疏忽設(shè)定錯(cuò)誤,2,,,4,48,None,,,,,,

"Remark:

S:Severity,O:Occurrence,D:Detection1~2=Remote,3~4=Low,5~6=Moderate,7~8=High,9~10=VeryHigh

RPN:RiskPriorityNumber=S*O*D.

IfS,OorD≥9，orRPN>60,havetotakecorrectiveactiontopreventthefailure.",,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,,

Packing包裝,Packingquantitynotcorrect.數(shù)量不正確,Customercomplaint.客戶投訴,7,,Missquantitywhenpacking.包裝時(shí)漏裝產(chǎn)品,2,TrainoperatorstooperateaccordingtoWI.培訓(xùn)員工，按工作指示，標(biāo)準(zhǔn)化,InspectedbyQC，Weightbyhousekeeper.QA檢查，貨倉(cāng)稱重量,4,56,None,,,,,,

,Labelcontentnotcorrect.標(biāo)貼內(nèi)容錯(cuò)誤,Customercomplaint.客戶投訴,7,,"1.Notproperlysetparameterswhenprintinglabels.打印標(biāo)貼時(shí)設(shè)定錯(cuò)誤

2.Wronglabelusedwhenlabelling.貼標(biāo)貼時(shí)貼錯(cuò)",2,TrainoperatorstooperateaccordingtoWI.培訓(xùn)員工依工作指示作業(yè)。,Self-inspectedbyoperators.100%QCinspection.SamplingcheckedbyQA.員工自檢、QC100%檢查，QA抽檢。,4,56,None,,,,,,

,Labelismissing漏貼標(biāo)貼,Customercomplaint.客戶投訴,8,,1.Missedtostickthelabelduetothe'scarelessness.員工疏忽漏貼標(biāo)貼2.QCmissedtocheck.QC漏檢,4,Trainoperatorstostrengthenoperators'selfcheckingabrility.培訓(xùn)員工，加強(qiáng)員工自檢力度。,"QC100%inspectionandwroteon""TC""cardinaccordance.QC100%檢查，且要在TC卡上作相應(yīng)記錄。",4,128,AddphototoexplainthelocationinWI.工作指示中加以圖片說(shuō)明，且標(biāo)明位置。,QualityAssuranceDept;PIEDept.品保部、PIE部,Haveimplemented.已執(zhí)行,8,1,4,32

,SeriesNo.repeated.序列號(hào)重復(fù),Customercomplaint.客戶投訴,8,,1.Wrongprinted.打印錯(cuò)誤2.Theoperatorcheckscarelessly.人員檢查疏忽,4,Addthecomputerscanner增加電腦掃描儀,100%scanbyQC.QC100%掃描,4,128,AddthecomputerscannerandQC100%insprction.增加電腦掃描儀，要求QC100%掃描。,QualityAssuranceDept;PIEDept.品保部、PIE部,Haveimplemented.已執(zhí)行,8,1,4,32

Store倉(cāng)儲(chǔ),Cartonboxdamagedanddistorted.外箱變形.,1.Productsnotkeptinorder.2.Damagetoproductappearance.3.Damagetocomponents.外觀損傷；零件碰彎或歪斜,6,,Toomanylayersstackedtogether.外箱堆壓過(guò)多.,2,Trainoperatorsandlimitnumberoflayerswhichcanbestacked.人員培訓(xùn)；限制堆積層數(shù),Self-inspectionbyhousekeeper.QAinspection.倉(cāng)管員自檢，QA檢查。,3,36,None,,,,,,

,Cartonboxabsorbingmoisture.外箱潮濕.,Potentialfunctionfailure隱患性功能不良,7,,Storingconditionsoutofcontrol.倉(cāng)儲(chǔ)條件不正確.,2,Dehumidifywithadrier.增加除濕機(jī).,Dailytemperatureandhumiditytestandcontrol每日溫濕度測(cè)試和控制.,3,42,None,,,,,,

Shipment出貨,The)physicalgoodsshippedoutnotmatchingshippingorder.出貨實(shí)物與要求不符。,Customercomplaint.客戶投訴,7,,operators'smal-operation.人員操作失誤,1,,SamplinginspectionbyQAinspectorforeverydeliverylot.QA每批抽樣檢查,4,28,None,,,,,,

"Remark:

1.Explainrisk:

S:Severity,O:Occurrence,D:Detection.Rating:1~2=Remote,3~4=Low,5~6=Moderate,7~8=High,9~10=VeryHigh

RPN:RiskPriorityNumber=S*O*D.

IfS,OorD≥9,orRPN≥60,havetotakecorrectiveactiontopreventthepotentialfailure.

2.Thenotation""★""denotesspecialcharacteristics,shallstrengthcontrol.",,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,,

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