电子制造业NPI及常用英文词汇

产品定义（EVT）,产品设计（DVT），定型测试（PVT）EVT（EngineerVerificationTest）工程样品验证测试,DVT(DesignVerificationTest)设计样品验证测试，PVT(Production/Process/PilotVerificationTest)生产验证测试。1)产品确证历程:EVT(EngineeringVerificationTest) >DVT(DesignVerificationTest) >PVT(ProcessVerificationTest);2)EVTPoduct/EngineeringSpecificationcomplete(由R&D完成，内容：一些重要的参数，重要特征)DesignVerificationPlan(B-test,Compatibility-test,EMI)(由技服部作)初步之BOM(R&D完成)CostReview(PMP负责)TestequipmentandTooling(R&D和工程部门)Testprocessdocumentedandreleased测试程序或测试文件Failureanalysisandcorrectiveactions针对不良点作设计上的改善3)DVTDesignVerificationTest(B-test,Compatibility-test,EMI)complete概念1:可靠性测试：产品在既定的时间内，在特定的条件下完成特定功能和性能的机率概念2:B-test Basictest包括：FunctionTestSafetyTestEnvironmentTestMechanicalTest概念3:SafetyTest 主要有:Hit-Pot高压测试绝缘电阻测试CurrentLeakage（电流测试）接地测试概念4:MechanicalTest主要有VibrationTest（振动试验）DropTest（落体试验）概念5:Compatibilitytest 兼容性测试硬件与软件之兼容性硬件与硬件之兼容性

概念6:EMITest 抗静电，电磁干扰AgencyCompliancescomplete安规承认测试,安规组负责DesignChangePhasedin设计变更切入MPI&TPI&QII等等制程文件试用的制作完毕BOM进一步修改FailureAnalysisandCorrectiveactions形成AVL AcceptableVendorList4)PVTFailureanalysis/correctiveactionFirstarticleinspectionreviewwithcustomeranddocumented制程安排好，各种制程文件修改并正式发行Operators/Inspectorstraning/certificationprogramC-Test----仅小变更,仅需做change-test变可.此测试可仅针对变更项做ORTTest(OnGoingReliabilityTest)—ongoingreliabilitytest连续测试2000小时PMP召开会议---作总结GOorSTOP5)机构件的3BApprovalTVR ToolingVerificationReportCpk对生产出来的产品做全尺寸测量CpkRep0rtComplexProcessCapabilityindex制程能力报告TVR&Cpk由品保与工程部门共同完成FlowChart 流程图怎样安排制程PMP ProcessManagementPlan制程安排,制程控制要点,设备,检验方法，检验频率等等FlowChart&PMP由IE制作FAP(FinalAuditProgram)要求图文并茂试模报告塑料成形条件，冲压成形条件各单件之图面及组件之装配图材质证明书ECN EngineeringChangeNotice要求及时地切入工程变更工厂/设计产品测试：BVT是BuildVerificationTest，基本验证测试，对完成的代码进行编译和连接，产生一个构造，以检查程序的主要功能是否会像预期一样进行工作。EVT是EngineerVerificationTest，工程样品验证测试。DVT是DesignVerificationTest的简称，设计验证测试，是硬件生产中不可缺少的一个检测环节，包括模具测试、电子性能、外观测试等等。PVT全称为ProcessVerificationTest，意为小批量过程验证测试，硬件测试的一种，主要验证新机型的各功能实现状况并进行稳定性及可靠性测试。EngineeringVerificationTesting(EVT)Identifyingdesignproblemsandsolvingthemasearlyinthedesigncycleaspossible,iskeytokeepingyourprojectontimeandwithinbudget.Toooften,productdesignandperformanceproblemsarenotdetecteduntillateintheproductdevelopmentcycle—whenyou'regettingreadytoshipyourproduct.Theoldadageholdstrue:Itscostsapennytomakeachangeinengineering,adimeinproductionandadollarafteraproductisinthefield.InthePrototypingstage,engineerscreateactualworkingsamplesoftheproducttheyplantoproduce.EngineeringVerificationTesting(EVT)isusedonprototypestoverifythatthedesignmeetspre-determinedspecificationsanddesigngoals.Thisvaluableinformationisusedtovalidatethedesignasis,oridentifyareasthatneedtobemodified.Percept'sprovenEVTtestingprocesshelpsclientstoquicklyidentifyandresolvedesignissuesearlyinthedesigncycle,improvingfutureproductperformancewhilesavingtimeandmoney.EVT:Consistsofbasicfunctionaltests,parametricmeasurements,specificationverificationIsperformedonfirstengineeringprototypesEnsuresbasicunitperformancetodesigngoalsandspecificationsDVT/EVTDesignVerificationTesting(DVT)Afterprototyping,theproductismovedtothenextphaseofthedesigncycle:DesignRefinement.Engineersreviseandimprovethedesigntomeetperformanceanddesignrequirementsandspecifications.DesignVerificationTestingisperformedtodeliverobjective,comprehensivetestingverifyingallproductspecifications,interfacestandards,OEMrequirements,anddiagnosticcommands.Percept'sthorough,objectiveDVTmethodologydeliversobjective,comprehensivetestingtoverifyallproductspecifications,interfacestandards,OEMrequirements,anddiagnosticcommands.DVTisanintensivetestingprogramconsistingoffiveareasoftesting:FunctionalTesting(includingusability)PerformanceTestingClimaticTestingReliabilityTestingComplianceTestingProcess(orPilot)VerificationTest(PVT)SubsetofDesignVerificationTests(DVT)Performedonpre-productionorproductionunitsVerifiesdesignhasbeencorrectlyimplementedintoproductionCVTCompatibilityVerificationTesting产品定义(EVT)、产品设计(DVT)，到定型测试(PVT)m大阶段是系统化产品研发流程。70?!&DVT：DesignVerificationTest，是由开发样机阶段向生产样机阶段转换所必须的技术评审，DVT阶段：指从EVT评审通过后到DVT评审的阶段。包括模具测试、电子性能、外观测试等.重点是确认：1、是否符合产品定义要求，2、可否批量生产，由项目部输出评审报告。PVT：ProductionVerificationTest，是由生产样机阶段向量产阶段转换所必须的技术评审，PVT阶段：指从DVT评审通过后到PVT评审的阶段。主要验证新机型的各功能实现状况并进行稳定性及可靠性测试。重点是确认：能否量产，由项目部输出评审报告。EVT:EngineeringVerificationTest工程验证测试产品开发初期的设计验证。设计者实现样品时做初期的测试验证，包括功能和安规测试，一般由RD(Research&Development)对样品进行全面验证，因是样品，问题可能较多，测试可能会做N次。DVT:DesignVerificationTest设计验证测试解决样品在EVT阶段的问题后进行，对所有信号的电平和时序进行测试，完成安规测试，由RD和DQA(DesignQualiyAssurance)验证。此时产品基本定型。DMT:DesignMaturityTest成熟度验证可与DVT同时进行，主要极限条件下测试产品的MTBF(MeanTimeBetweenFailure)。HALT(HighAcceleratedLifeTest)&HASS(HighAcceleratedStress

Screen）等，是检验产品潜在缺陷的有效方法。PVT:Pilot-runVerificationTest小批量过程验证测试，验证新机型的各功能实现状况并进行稳定性及可靠性测试。MVT:Mass-ProductionVerificationTest量产验证测试验证量产时产品的大批量一致性，由DQA验证。MP: Mass-Production 量产电子制造专业术语大集合Engineer工程PE: ProductsEngineer产品工程 Processengineer 制程工程TE: TestEngineer 测试工程ME: ManufacturingEngineer 制造工程；MechanicalEngineer机械工程IE: IndustrialEngineer 工业工程DCC:DocumentControlCenter文管中心BOM:BillOFMaterial 材料清单ECN: EngineeringChangeNotice 工程变动公告TECN:TemporaryEngineeringChangeNotice 工程临时变动公告ATY:AssemblyTestYieldTotalYield直通率ATY:AssemblyTestYieldTotalYield直通率TPM:TotalProductivityMaintenanceTPM:PM:ProductManager;ProjectManagerECR:EngineeringChangeRequest 工程变更申请ECO:EngineeringChangeRequest 工程变更指令EN: EngineeringNotice工程通报WPS:WorkProcedureSheet 工作说明书ICT:InCircuitTest 电路测试P/R: pilotrun;C/R：controlrunT/R：trialrun试做EVT:engineerVerificationTest 工程验证测试DVT: DesignVerificationTest 设计验证测试MVT:MassVerificationTest 多项验证测试ORT:OnGoingReliabilityTest 出货信赖性测试S/W:software软件H/W:hardware硬件DCN:DesignChangeNotice 设计变更通知PVT:ProductionVerificationTest 生产验证测试MTF:ModulationTransferFunction 调整转换功能CAT:CarriageAlignmentTool 载器调整具ID:IndustrialDesign 工业设计（外观设计）PCBA:PrintedCircuitBoardAssembly 电路板组装F/T:FunctionTest 功能测试CCD:ChargeCoupledDevice 扫描仪之读器ERS:ExternalReferenceSpec外部规格PMP:ProductionManagementPlan 工程管理计划QAQualityAssurance质量保证QRA:Quality&ReliabilityAssurance质量与可靠性保证MQA:ManufacturingQualityAssurance制造质量保证DQA:DesignQualityAssurance设计质量保证QC:QualityControl质量控制IQC:IncomingQualityControl收益质量控制VQC:VendorQualityControl售货质量控制IPQC:InProcessQualityControl制程质量控制OQA:OutgoingQualityControl出货质量控制QE: QualityEngineer质量工程AQL:AcceptableQualityLevel可接受的质量水平DPPM:DefectivePiecesPerMillionunits百万件中有损件数PPM:PiecesPerMillion百万分之一CS:CustomService 顾客服务MRB:MarerialReviewBoardDMRDefectiveMaterialReport 材料缺陷报告RMA:ReturnMarerialAdministration材料回收处理LifeTest寿命测试T/C:TemperatureCycle 温度循环H/T:HighTemperatureTest 高温测试L/T:LowTemperatureTest 低温测试ISO:InternationalStandardOrganization 国际标准化组织SPC:Statisticprocesscontrol 统计过程控制5S:整理.整顿.清理.清扫.素养VMI:VisualMechanicalInspection 外观机构检验MIL-STD:MilitaryStandard 美军标准SPEC:Specification规格AVL:ApprovalVendorList 合格厂商QVL:QualifiedVendorList 合格厂商FQC:FinalQualityControl最终质量控制OBA:OpenBoxAudit 成品检验EAR:EngineeringAnalysisRequestFAI:FirstArticleInspection 首件检验VQM:VendorQualityManagement 厂商质量管理CAR:CorrectiveActionRequest 改进对策要求4M:Man;Machine;Material;Method人，机，材，方法5M:Man;Machine;Material;Method;Mwasurment人，机，材，方法，测量MTBF:MeanTimeBetweenFailure平均寿命TTL:TotalFINFinance&Accounting 财务与账目P&L:Profit&LosePV:PerformanceVariance现象差异3ElementofCost=M,L,OM: Material材料L: Labor人力Overhead管理费用FixOH FixOverhead固定管理费用VarOH VariableOverhead不定管理费用COGSCostOfGoodsSold工厂制造成本AR: AccountReceivable应收AP:AccountPayable应支MIS ManagementInformationSystem资讯管理系统IS:InformationSystem资讯系统IT:InformationTechnology系统技术MRP:MaterialRequisitionPlan材料需求计划I2:InformationIntegrationSystem资迅整合系统SAP:SystemApplicationProgramming系统申请项目ERP:EnterpriseResourceProgramming企业资源项目HRHumanResource人力资源PR:Publicrelation公共关系T/O:TurnOverRate=MonthlyT/OTotalPeople*12GR:GeneralAffair总务Organization组织HQHeadQuarter总公司Chairmen主席 Lite-OnGroup光宝集团President总裁ExecutiveVicePresident常务副总裁VicePresident副总裁HRHumanResource人力资源部FINFinance财务Sales销售R&D:Research&Developing研发部QA:质量保证 QADQACSMIS:ManagementInformationSystem资迅管理系统PUR采购PurchasingIMD:ImageManagementDivision影像管理事业部ITS:InformationTechnologySystem计算机部QRA:QualityReliabilityAssurance品保部MFG:Manufacturing制造部PMC:Production&MaterialControl生（产）物（料）管（理）Materials材料PC:ProductionControl生产控制MPS:MassProductionSchedule量产计划FGI:FinishedgoodsInventory成品存货UTS:UnitsToStock存货单元WIP:WorkingInProcessInventory在制品C/T:CycleTime循环时间，瓶颈WD:WorkingDays工作天MTD:MonthToDays月初到今日（例如总表整理）YTD:YearToDays年初到今日SalesOrder销售清单MO:ManufactureOrder制造清单BTO:BuildToOrder订单生产P/N:PartNumber料号MC:MaterialControl材料控制MRP:MaterialRequisitionPlan材料需求计划INV:Inventory存货清单InvTurnOverDays=INVS/NSBXWD库存周转天数PSI:ProductionShippingInventory预备待出货JIT:JustInTime实时SafetyInventory安全存量CKD:CompletedKitsDelivery全件组装出货SKD:SemiKitsDelivery半件（小件）组装出货W/H:Warehouse仓库Rec:ReceivingCenter接收中心RawMTL原物料F/G:finishgoods成品Import/Export进出口ShippingInstruction发货指令PL:PackingList包装清单Inv:ShippingInvoice出货发票ETD:EstimatedTimeofDeparture预估离开/发货时间ETA：