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1、生產(chǎn)件批準(zhǔn)程序ProductionPartApprovalProcess(PPAP)Presentedby:MaxZhangFordCSOSTA9thAugust2007PPAPistodemonstratesupplier’sunderstandingof:PPAP是為表明供應(yīng)商怎樣理解以下內(nèi)容的一個(gè)過(guò)程:-零件的用法Part’sUsage-相關(guān)的項(xiàng)目Associatedprograms-車(chē)輛Vehicle-型號(hào)年份ModelYear(MY)零件的功能Part’sfunctionality零件的特性Part’sCharacteristics特性的
2、關(guān)鍵性Criticalityoffeatures怎樣測(cè)量零件Howtogaugethepart生產(chǎn)要求Productionrequirements工程圖紙要求Engineeringdrawingrequirements工程規(guī)范(ES)材料特性MaterialCharacteristics材料處理(熱處理,外觀)MaterialTreatment(HeatTreat,Appearance)安全特性O(shè)peratorSafetyfeatures,ifany關(guān)鍵特性CriticalCharacteristics重要特性SignificantCharacte
3、ristics高影響的特性HighImpactCharacteristics傳遞特性PassThroughCharacteristics使用哪些最為合適的量具Whatmostsuitablegaugestouse?-計(jì)量型量具Variablegauges-計(jì)數(shù)型量具Attributegauges基準(zhǔn)Datum測(cè)量方法和裝配工廠存在相關(guān)性MeasurementCorrelationwithusingplants何時(shí)需要?Whenneeded?哪里需要?Whereneeded?多少數(shù)量?Howmuch?-按節(jié)拍生產(chǎn)RunatRate-生產(chǎn)能力確認(rèn)Cap
4、acityVerificationApplication什么時(shí)候用到PPAP?PPAPisrequiredfor,butnotlimitedto:PPAP對(duì)以下情況適用(但不局限于):Allnewtooledparts(使用新模具生產(chǎn)零件)Allnewvehicleprogramsand"runningchanges"forvehiclescurrentlyinproduction(新車(chē)型,或者是對(duì)現(xiàn)有車(chē)型的變更)Anychangeinsupplieroperatingpattern(i.e.newshift)(生產(chǎn)模式的變更)Anyadditio
5、nal,modifiedorreconfiguredproductiontooling,equipmentorworkstreams(模具,設(shè)備或生產(chǎn)線的增加,改造或重新裝配)RevisedcustomerDPV(DailyProductionVolume)exceedingverifiedsuppliercapacitylevel(客戶需求量的增加)Content內(nèi)容PhasedPPAPintroduction階段性生產(chǎn)件批準(zhǔn)程序的介紹FordspecialrequirementstoPPAP18elements.福特汽車(chē)對(duì)于生產(chǎn)件批準(zhǔn)18個(gè)項(xiàng)目
6、的要求。VPPusageVPP的使用方法階段性生產(chǎn)件批準(zhǔn)程序PHASEDPPAPPROCESSWhatisthePhasedPPAP?什么是PhasedPPAP?PhasedPPAPisFord’sapproachtoPPAPprocessmanagementPhasedPPAP是福特特有的生產(chǎn)件批準(zhǔn)管理程序。Introducedtoimproveuponlaunchperformance用來(lái)提高項(xiàng)目開(kāi)發(fā)和實(shí)施的表現(xiàn)。RequiresasuppliersitetodemonstrateManufacturingcapability(制造能力)Pro
7、ductquality(產(chǎn)品質(zhì)量)Andproductioncapacity(產(chǎn)能)…priortojob#1(在J#1之前)PhasedPPAPvstheoldPPAPPhasedPPAP與PPAP的比較PhasedPPAPorganizestheprocessintofourphasesPhase0:Run-at-RatePhase1:QualityVerificationPhase2:ProductionVerificationPhase3:CapacityVerificationPPAPX1PPFEUJob1PhasedPPAPPhase0
8、Phase1Phase2Phase3SupplierPhasedPPAPProcessMap階段性生產(chǎn)件批準(zhǔn)程序示意圖ST