攝像頭模組可靠性測試作業(yè)辦法

文件編號Doc.文件名稱Document版本version發(fā)行日期Rel.Date攝像模組可靠性測試作業(yè)辦法頁版P.Ver.執(zhí)行日期Val.DatePAGE12/12目的Purpose針對模組產(chǎn)品，建立資格認證和定期產(chǎn)品質(zhì)量可靠度測試作業(yè)規(guī)范以確保產(chǎn)品質(zhì)量。Formoduleproducts,establishqualificationandregularproductqualityreliabilitytest.practicestoensureproductquality.范圍Area適用于公司模組產(chǎn)品的測試.Suitablefortestingofcompanymoduleproducts.名詞解釋Explanationofterms可靠性:在給定的條件下，在某個給定的時間間隔，一個產(chǎn)品完成所要求的功能的能力。可靠性測試：指對原物料和成品進行物理性能、化學性能、機械性能、環(huán)境忍耐性能及壽命實驗。ORT:Ongoingreliabilitytest量產(chǎn)進行中的可靠性測試。Reliability:Theabilityofaproducttoperformtherequiredfunctionatagiventimeintervalundergivenconditions.Reliabilitytest:Referstophysicalproperties,chemicalproperties,mechanicalproperties,environmentaltoleranceperformanceandlifetestofrawmaterialsandfinishedproducts.ORT:Ongoingreliabilitytesttheongoingreliabilitytest.職責Duties研發(fā)部ResearchandDevelopmentDepartment研發(fā)工藝科，協(xié)助質(zhì)量部完成可靠性作業(yè)辦法的制定；負責分析樣品可靠性測試失效原因，提出改善措施并驗證改善后的效果。TheR&DProcessSectionassiststheQualityDepartmentinthedevelopmentofthereliabilityoperationmethod;isresponsibleforanalyzingthecauseofthefailuretestofthesamplereliabilitytest,proposingimprovementmeasuresandverifyingtheimprovedeffect.工藝工程部ProcessEngineeringDepartment負責分析量產(chǎn)階段，例行性可靠性測試失效原因，提出改善措施并驗證改善后的效果。Responsibleforanalyzingthemassproductionstage,thecauseofthefailureoftheroutinereliabilitytest,proposingimprovementmeasuresandverifyingtheimprovedeffect.質(zhì)量部QualityDepartment質(zhì)量實驗室，主導(dǎo)制定、修訂本作業(yè)辦法。Qualitylaboratory,leadingtheformulationandrevisionofthisoperationmethod.質(zhì)量實驗室，執(zhí)行可靠性測試（包括委外測試）并輸出可靠性測試報告。Qualitylaboratory,performreliabilitytesting(includingoutsourcingtesting)andoutputreliabilitytestreport.DQA負責材料及樣品驗證出現(xiàn)的異常，負責跟進分析進度及追蹤改善效果。DQAisresponsiblefortheabnormalityofmaterialandsampleverification,andisresponsibleforfollowinguptheprogressoftheanalysisandtrackingtheimprovementeffect.對于ORT測試異常，由質(zhì)量實驗室負責跟進分析進度及追蹤改善效果。FortheORTtestanomaly,thequalitylaboratoryisresponsibleforfollowinguptheprogressoftheanalysisandtrackingtheimprovement.市場部Marketingdepartment反饋客戶端最新可靠性測試的要求至質(zhì)量部及研發(fā)部，必要時，應(yīng)客戶的要求提出可靠性測試申請。FeedbacktherequirementsofthelatestreliabilitytestoftheclienttothequalitydepartmentandtheR&Ddepartment.Ifnecessary,applyforareliabilitytestattherequestofthecustomer.反饋客戶端因可靠性失效的投訴，并反饋至相關(guān)單位（開發(fā)階段：研發(fā)部、量產(chǎn)階段:質(zhì)量部）Feedbackclientcomplaintsduetoreliabilityfailure,andfeedbacktorelevantunits(developmentstage:R&Ddepartment,massproductionstage:qualitydepartment)采購部PurchasingDepartment根據(jù)可靠性申請部門需求，開發(fā)第三方可靠性測試機構(gòu)；Developathird-partyreliabilitytestingorganizationbasedontherequirementsofthereliabilityapplicationdepartment;要求第三方測試機構(gòu)提供ISO17025認證的資質(zhì)及相關(guān)被認可測試的項目表并備存。Athird-partytestingorganizationisrequiredtoprovideISO17025certificationqualificationsandrelatedapprovedtestitemsandkeepthem.計劃部MinistryofPlanning負責將量產(chǎn)階段需執(zhí)行可靠性試驗的機種明細提供給實驗室。Responsibleforprovidingthelaboratorywithdetailsofthetypesofreliabilityteststhatneedtobeperformedduringthemassproductionphase.作業(yè)流程Workflow流程圖Flowchart相關(guān)單位concerneddepartment相關(guān)表單Relatedform申請單位Applicationunit質(zhì)量部Qualitydepartment質(zhì)量部Qualitydepartment《可靠性測試申請表》ReliabilityTestApplicationForm《可靠性試驗報告》ReliabilityTestReport《可靠性測試異常單》ReliabilityTestExceptionSheet作業(yè)內(nèi)容Jobcontent可靠性試驗申請Reliabilitytestapplication可靠性試驗由需求單位提出申請，填寫《可靠性測試申請表》提報質(zhì)量部，并同時附上足夠的良品測試樣品。Reliabilitytesttheapplicationbythedemandunit,filloutthe“ReliabilityTestApplicationForm”andsubmitittotheQualityDepartment,andattachenoughgoodtestsamples.質(zhì)量部審核后，執(zhí)行可靠性測試；若實驗室條件無法滿足提出者需求,則反饋給申請方，尋求第三方機構(gòu)進行。Afterthequalitydepartmentaudit,performthereliabilitytest;ifthelaboratoryconditionscannotmeettherequirementsoftheproposer,feedbacktotheapplicantandseekathirdparty.測試樣品前對光箱需要進行點檢,填寫在《測試光箱點檢表》.Checkthelightboxbeforetestingthesample,fillinthetestlightboxchecklist.在測試過程中若需要輔助的治工具，請申請部門協(xié)助解決。Ifyouneedauxiliarytoolsduringthetest,pleaseapplyforassistance.Qtech可靠性測試要求QtechReliabilityTestRequirements針對量產(chǎn)階段,市場需求量單月累計超過150K的機種，需每月進行可靠性測試，由計劃部每月初/月未的周三，將需求量超150K的機種明細提供給實驗室，實驗室收到機種明細后根據(jù)實驗室的實際情況制定試驗計劃，安排執(zhí)行試驗。若客戶有特別要求，則依客戶的要求執(zhí)行。Forthemassproductionphase,themodelswithamarketdemandofmorethan150Kinasinglemontharerequiredtobetestedmonthlyforreliability.Thedetailsofthemodelswithademandexceeding150KareprovidedbythePlanningDepartmentonWednesdays/months.Inthelaboratory,afterreceivingthedetailsofthemodel,thelaboratoryshallformulateatestplanaccordingtotheactualconditionsofthelaboratoryandarrangefortheexecutionofthetest.Ifthecustomerhasspecialrequirements,itwillbeexecutedaccordingtothecustomer'srequirements.車載攝像頭模組需求量單月達不到6.2.1需求時,須每年至少1次例行可靠性測試及全尺寸測量(10pcs),測試報告及數(shù)據(jù)保存有效期不低于10年,客戶有特殊要求時按客戶要求執(zhí)行。Whenthedemandforvehicle-mountedcameramodulesislessthan6.2.1permonth,atleastoneroutinereliabilitytestandfull-scalemeasurement(10pcs)shallberequiredeveryyear.Thetestreportanddataretentionperiodshallbenolessthan10years.Whenthecustomerhasspecialrequirements,itisexecutedaccordingtothecustomer'srequirements.針對樣品與小批階段的測試，如遇到特殊情況時，DQA工程師可以視具體情況調(diào)整測試的時機。Forthetestofsamplesandsmallbatches,DQAengineerscanadjustthetimingofthetestaccordingtothespecificsituationifspecialcircumstancesareencountered.測試項目Testitems測試條件TestConditions試驗方案Testplan判斷標準Judgingcriteria測試項目Testitems樣品階段Samplestage小批階段Smallbatchstage量產(chǎn)階段Massproductionstage高溫儲存Hightemperaturestorage溫度：+85±3℃

持續(xù)時間:96hTemperature:+85±3°CDuration:96hSampling:5pcs

ACC=0,Rej=1靜置2H后，MTFokAfterstanding2H,MTFok√√低溫儲存Lowtemperaturestorage溫度：-40±3℃、持續(xù)時間:96hTemperature:-40±3°C,duration:96hSampling:5pcs

ACC=0,Rej=1靜置2H后，MTFokAfterstanding2H,MTFok√√高溫高濕Hightemperatureandhumidity溫度：80℃

濕度：95%RH

持續(xù)時間：48HTemperature:80°CHumidity:95%RHDuration:48HSampling:5pcs

ACC=0,Rej=1靜置2H后，MTFokAfterstanding2H,MTFok√√√冷熱沖擊Thermalshock溫度要求：-40℃/85℃，溫度轉(zhuǎn)換時間為3min內(nèi)，1個循環(huán)=30min低溫+30min高溫，共計30個循環(huán)Temperaturerequirement:-40°C/85°C,temperatureconversiontimeiswithin3min,1cycle=30minlowtemperature+30minhightemperature,atotalof30cyclesSampling:5pcs

ACC=0,Rej=1靜置2H后，MTFokAfterstanding2H,MTFok√√√震動試驗Vibrationtest10hz-55hz-10hz,振幅：2mmXYZ三個方向各30min10hz-55hz-10hz,amplitude:2mmXYZ30minineachdirectionSampling:5pcs

Acc=0,Rej=1①試驗后MTFok

②試驗后無臟點、臟污、暗角。

③外觀無變形、開裂、脫落1testafterMTFok2Therewerenodirtyspots,dirt,andvignettingafterthetest.3appearancewithoutdeformation,cracking,shedding√√跌落試驗Droptest按六面（背面、正面、左側(cè)面、右側(cè)面、頂面、底面）四角的跌落順序，從150cm高度垂直，跌落到鋼板上，每個方向跌落2次；共計20次Accordingtothefallingorderofthefourcorners(back,front,leftside,rightside,topsurface,bottomsurface),from150cmvertical,droptothesteelplate,drop2timesineachdirection;atotalof20timesSampling:5pcs

ACC=0,Rej=11試驗后MTFok

②試驗后無臟點、臟污、暗角。

③外觀無變形、開裂、脫落1testafterMTFok2Therewerenodirtyspots,dirt,andvignettingafterthetest.3appearancewithoutdeformation,cracking,shedding√√√微跌試驗Micro-droptest高度100mm,A/B面各跌5000次,共計10000次（整機測試），測試后功能正常Theheightis100mm,andtheA/Bsurfaceis5,000timeseach,foratotalof10,000times(thewholemachinetest),andthefunctionisnormalafterthetest.Sampling:5pcs

Acc=0,Rej=11試驗后MTFok

②試驗后無臟點、臟污、暗角。

③外觀無變形、開裂、脫落1testafterMTFok2Therewerenodirtyspots,dirt,andvignettingafterthetest.3appearancewithoutdeformation,cracking,shedding√√滾筒跌落Rollerdrop跌落高度：100cm，每分鐘5次，共200次Dropheight:100cm,5timesperminute,atotalof200timesSampling:5pcs

Acc=0,Rej=11試驗后MTFok

②試驗后無臟點、臟污、暗角。

③外觀無變形、開裂、脫落1testafterMTFok2Therewerenodirtyspots,dirt,andvignettingafterthetest.3appearancewithoutdeformation,cracking,shedding√√√ESD測試ESDtest間接放電：Lens上方約1cm處+/-10kv，10次。直接放電：AVDD、DVDD、DOVDD三個pin進行靜電放電試驗，+/-2kv，10次。Indirectdischarge:+/-10kv,about10cmaboveLens,10times.Directdischarge:ThreepinsofAVDD,DVDD,andDOVDDweresubjectedtoanelectrostaticdischargetest,+/-2kV,10times.Sampling:5pcs

Acc=0,Rej=1①MTF正常②AF正常動作③O/S測試正常1MTFisnormal2AFnormalaction3O/Stestisnormal√√√粉塵測試Dusttest產(chǎn)品放置裝滿粉塵(粉塵顆粒3um)的容器內(nèi)，手持晃動15min

(除加貼保護膜外,VCM外側(cè)需加貼膠帶,增強密封性).Placetheproductinacontainerfilledwithdust(dustparticles3um)andshakeitfor15minutes.(Inadditiontotheprotectivefilm,theoutersideoftheVCMneedstobetapedtoenhancethesealing).Sampling:5pcs

Acc=0,Rej=1

獨立sampleSampling:5pcsAcc=0,Rej=1Independentsample①試驗驗后檢查外觀

②試驗后無臟點、臟污、暗角、條紋不良。1checktheappearanceafterthetest2Afterthetest,therewerenodirtyspots,dirt,vignetting,andstreaks.√√√插拔試驗Plugtest對于BTB式，模擬正常插撥FPC終端50次ForBTBtype,simulatenormalplug-inFPCterminal50timesSampling:5pcs

Acc=0,Rej=11.連接器無變形、脫落

②試驗后MTFok1connectorwithoutdeformation,shedding2afterthetestMTFok√√FPC折彎試驗FPCbendingtest將FPC固定在兩個￠1mm的圓柱中間進行20次的±90度彎折試驗TheFPCwasfixedinthemiddleoftwo￠1mmcylindersfor20±90degreebendingtests.Sampling:5pcs

Acc=0,Rej=11.外觀線路不可有斷裂

②試驗后MTFok1appearancelinemustnothaveabreak2afterthetestMTFok√√√試驗過程Testprocedure所有試驗過程，由實驗員全程跟蹤；過程中出現(xiàn)異常，及時反饋上級確認及處理。Alltestproceduresaretrackedbytheexperimenterthroughouttheprocess;abnormalitiesoccurduringtheprocess,andfeedbacktothesuperiorisconfirmedandprocessedinatimelymanner.在執(zhí)行運行或通電等中間階段需檢查、確認運行狀態(tài)的試驗時，實驗員在上班期間需每隔3小時對試驗設(shè)備、產(chǎn)品的狀態(tài)進行檢查，并將結(jié)果記錄在《可靠性運行試驗檢查記錄表》中。Duringtheintermediatestageofoperationorpower-on,thetestershallcheckandconfirmtheoperationstatus.Thetestershallcheckthestatusofthetestequipmentandproductevery3hoursduringthework,andrecordtheresultinthereliabilityoperation.Testinspectionrecordtable.試驗結(jié)論輸出及異常處理Testconclusionoutputandexceptionhandling實驗結(jié)果Ok時：ExperimentalresultswhenOk:例行測試結(jié)果反饋實驗室及部門主管；除例行性以外的其它測試結(jié)果，需反饋給申請人。Routinetestresultsfeedbac