QPA_制程稽核準(zhǔn)則

1、PROCESSAUDITGUIDELINES制程稽核準(zhǔn)則SUGGESTEDCONTENT包含的內(nèi)容WORKINSTRUCTIONS作業(yè)指導(dǎo)書Availableateachprocessstep每個步驟是否被執(zhí)行WorkInstructionunderrevisioncontrolandatcurrentrevisionlevel作業(yè)指導(dǎo)書是否有版本管制及當(dāng)前版本。Callsoutcurrentproductionpartnumberandrevisionlevel有沒有注明產(chǎn)品編號及版本。CallsoutdirectmaterialsP/N,description,usage,anddesig

2、nator有無直接羅列所用材料料號，規(guī)格，用量，點位。Callsoutoperationmachinename&stationnumber,machineprogramname&revision,fixturesname/partnumber&revision有無機器名稱/編號，機器程序名/版本，治具名/編號/版本。Callouttools/gageswithpartnumberorname,indirectmaterialswithdetaileddescription,andtheirworkingconditions有無羅列所用工具及計量器名稱或編號，以及用到的間

3、接材料（如膠，錫絲）有無具體說明，包括他們工作條件。Callsoutworkprocess/instructionforthestation每一站有無羅列作業(yè)步驟及作業(yè)指導(dǎo)。Callouthighlights/specialnotesfortheoperation在作業(yè)指導(dǎo)書中有沒有對相關(guān)注意事項做重點標(biāo)識OPERATOR作業(yè)員Isoperatorcertifiedforoperation作業(yè)員是否有受過相關(guān)作業(yè)資格培訓(xùn)Ifoperatorisintraining,verifyadequatesupervision在訓(xùn)新員工上線是否有人做足夠的監(jiān)督檢查Ongoingprogramforre-c

4、ertificationofoperators對作業(yè)員是否有再認(rèn)證計劃.IsoperationstaffedperWorkInstructions作業(yè)指導(dǎo)書是否規(guī)定各操作負(fù)責(zé)人員.IsoperationbeingperformedperWorkInstructions作業(yè)指導(dǎo)書上規(guī)定的操作是否都被執(zhí)行.Istheoperatormonitoredforhis/herperformance作業(yè)員的績效是否被考核MATERIALS材料ProductionmaterialsforeachoperationspecifiedinWorkInstructionsandunderAVLcontrol作業(yè)指

5、導(dǎo)書是否有羅列出每站所需用到的生產(chǎn)材料，并列入管制.Verifyproductionmaterialsarerevisioncontrolled&current檢查生產(chǎn)材料是否有版本管制及目前版本狀況Handling&storageguidelinescalledoutinWorkInstruction作業(yè)指導(dǎo)書中是否定義材料處理&存儲辦法.Compliancewithhandling&storageguidelinesdocumented材料處理&存儲辦法是否被有效執(zhí)行Scrapandnonconformingmaterialisisolatedfro

6、mnormalproduction廢料和不良品是否與良品隔離Materialpreparationoperationsdocumentedandcontrolled備料動作有無文件說明并被控制ControlledbyaneffectiveFIFOsystem是否有一個有效的先進(jìn)先出的系統(tǒng)，并被執(zhí)行Verifytraceabilityofmaterials驗證材料的可追溯性Selfauditsystemtoensurecorrectmaterialusage有無自檢系統(tǒng)以確保材料的正確使用Materialsareclearlymarked/identifiedonlineandstoragear

7、ea在產(chǎn)線上及存儲區(qū)的材料是否有清楚的鑒別標(biāo)識EQUIPMENT/TOOLING/FIXTURES儀器/工具/治具Calibration 校準(zhǔn)Preventivemaintenance(PM)recordsandschedules,maintenancelog預(yù)防保養(yǎng)履歷記錄，時間表，保養(yǎng)日志HourlogmaintainedbetweenPMs,replacement,etc.預(yù)防保養(yǎng)，更換等有無做時間記錄，按小時數(shù)實施Tooling&fixturesidentifiedbypartnumberandrevision 工治具編號與版本Operatingprocedureavailab

8、leateachoperation是否有對應(yīng)于每一操作的作業(yè)程序Cyclecountmanagement/hourlogfortooling 對工具模具有無做周期循環(huán)/小時數(shù)管理ECO/ECNtracking工程變更單/工程變更通知跟蹤Machine&toolcapabilitystudiesperformedandonfile 是否完成儀器工具性能研究并保存相關(guān)文件ESDCONTROL(IFAPPLICABLE)靜電管制(如可適用)Trainingrecordsforallpersonnel對所有相關(guān)人員的培訓(xùn)記錄Dailytestlogsinplace現(xiàn)場測試日報AllESDsys

9、temsingoodworkingorderandareproperlyinstalledandmaintained所有正?？刂频撵o電系統(tǒng)是否被恰當(dāng)?shù)匕惭b并保養(yǎng)維護(hù)ESDearthgroundrodischeckedforgroundingimpedanceandrecordedonannualbasis是否每年檢查 ESD 接地棒對地阻抗并記錄ESDgroundingmainsystemischeckedforgroundingimpedanceandrecordedonmonthlybasis是否每月檢測 ESD 接地系統(tǒng)對地阻抗并記錄Instrument/fixtures/benches

10、arecheckedforgroundingimpedanceandrecordedonweeklybasis 是否每周檢測并記錄儀器設(shè)備/治具/椅子等對地阻抗Wrist/heelstrip,and/orconductiveshoesarecheckedandrecordedbyshift是否每班檢測并記錄靜電手環(huán)或傳導(dǎo)鞋。Wirelesswriststripisnotallowedunlessusedwithionicblowerandconductivefloor無線手環(huán)是不被允許的，除非在離子吹風(fēng)機和傳導(dǎo)地板環(huán)境中使用AllsemiconductormaterialsareinESDfr

11、eecontainer,packageorbinwhen/duringstorage,transfer,andhandling所有半導(dǎo)體材料在存儲，運輸及搬運中必須用防靜電容器，防靜電袋等進(jìn)行靜電防護(hù)。People,semiconductormaterials,machines,instrument,tools,fixtures,andworkingbenchesatESDsensitiveoperationstationsaregrounded 在靜電敏感站的人員，半導(dǎo)體材料，機器，工具，治具及工作桌椅必須接地。QUALITYCONTROL品質(zhì)控制EffectiveSPCinplaceand

12、closedloopcorrectiveactionistakenwhenout-of-controloccurs 現(xiàn)場是否有做有效的 SPC 管制，當(dāng)超出管制點時是否做 CLCA。Controllimitsofcontrolchartarereviewedonmonthlybasis是否每月審查管制圖之上下限EffectiveContinuousImprovementProcess(CIP)inplace現(xiàn)場是否實施有效持續(xù)改進(jìn)過程Qualityacceptance/rejectioncriteriaestablishedforeachprocessstep每段制程是否建立允收/拒收標(biāo)準(zhǔn)Ef

13、fectivequalityinspectionandmeasurementcapabilityinplaceateachinspectionstation在每一個檢驗站是否有進(jìn)行有效的品質(zhì)檢驗與測量Evidencethatoperatorsreceivequalityfeedbackandareresponsibleforthequalityoftheirwork 是否保證作業(yè)員可收到品質(zhì)反饋并改進(jìn)他們作業(yè)品質(zhì)。Selfauditsysteminplaceandeffective是否有自我稽核系統(tǒng)并有效實施PRODUCTIONPROCESS/FLOW生產(chǎn)制程/流程Doeslayoutprev

14、entmisroutingofproductandminimizehandling線體設(shè)置是否能保證制程順暢(產(chǎn)品不滯流)以達(dá)成最少的人工處理。Evaluatephysicallayoutforproperlinebalanceandpotentialbottlenecks線體規(guī)劃有無對其平衡及潛在瓶頸進(jìn)行評估Isflowofdefectiveproductdocumented 是否有文件定義不良品的處理流程Islinestopcriteriadocumentedandenforcedtopreventexcessivebuildupofdefectiveproduct是否有文件定義停線標(biāo)準(zhǔn)以

15、強迫防止生產(chǎn)額外不良品Iscustomersprocessflowdocumented是否文件化客戶制程流程TESTPROCESS測試過程Verifythattestprocessisdocumented檢查測試步驟方法是否文件化Istestequipmentandsoftwareunderrevisioncontrol是否有對測試儀器與軟件進(jìn)行版本管制Testyieldanddefectdatacollectionsystemexists,isautomatedandcollectsalldata現(xiàn)有的測試單元及不良數(shù)據(jù)收集系統(tǒng)是否是自動化以及是否能夠收集到所有數(shù)據(jù)Feedbacktothe

16、defectsourcefromtestyieldsanddefectdataforimprovement測試區(qū)域是否能及時反饋不良以加以改善Testprocessandproductionflowpreventstestescapesormisroutingofproduct測試過程以及生產(chǎn)流程是否可以防止測試漏失及保證生產(chǎn)順暢FAILUREANALYSISPROCESS不良分析過程Isprocessdocumented該制程是否文件化Areproductionmaterialsandrepairmaterialseffectivelycontrolledtopreventmisroutin

17、gorwrongpartsbeingused對生產(chǎn)及維修材料進(jìn)行有效地控制以防止用錯料Arethereproperskills,training,andequipmenttosupportfailureanalysis是否有適當(dāng)?shù)募记?，培?xùn)及設(shè)備支持不良分析AgeandquantityofdebugWIPiscontrolled是否對調(diào)試工具的使用年限及數(shù)量進(jìn)行控制。Effectivemethodtoprioritizedebugactivities使用有效的方法對調(diào)試動作優(yōu)先順序進(jìn)行區(qū)分Failureanalysisoutputdrivescorrectiveactions是否能從不良分析之

18、結(jié)果得出改善措施Failureanalysisdatacommunicatedto 客戶 onregularbasis是否能定期將不良分析數(shù)據(jù)傳送給客戶ProcessinplacetoverifyeffectivenessofFAandcorrectiveactions是否有適當(dāng)?shù)倪^程來驗證不良分析及改善措施的有效性ProcessinplacetoevaluateNoFaultFounddefects(alsoCND-CanNotDuplicate)使用適當(dāng)?shù)姆椒ㄔu估 nofaultfound 不良。ReworkProcessrework 過程Proceduresforeachtypeofre

19、workoperation確定每種類型返工的流程Propertoolsinplacetoreworkallproductionmaterialsandcomponentsused在適當(dāng)?shù)胤街惺褂眠m當(dāng)工具 rework 所有的制造材料和元件Datacollectionforallreworkperformed收集所有 rework 數(shù)據(jù)Datacollectionautomated/filingcomputerized數(shù)據(jù)收集自動化/用計算機進(jìn)行整理Datafeedbacktodefectsource將數(shù)據(jù)反饋到不良源中心Accept/rejectcriteriadefinedandavaila

20、bleatreworkstation對接收/拒收標(biāo)準(zhǔn)進(jìn)行定義以及是否可以應(yīng)用于 Rework 站Verificationofreworkquality驗證 rework 質(zhì)量Documentedprocessflowforreworkoperations對 rework 操作的流程進(jìn)行文件化Reworkedmaterialmarked(physicalmarkingorcomputerscan)對已 rework 材料進(jìn)行標(biāo)注(對其本身進(jìn)行標(biāo)注或計算機掃描)Reworkhistoryavailableforallreworkedmaterials將所有 rework 材料列入可用的 rework 檔案Reworkedmaterialsgothroughpropertestandinspectionre-flowchannel對已 rework