1、潜潜在在的的失失效效模模式式及及效效应应分分析析表表POTENTIAL FAILURE MODE AND EFFECTS ANALYSIS(Design-FMEA)项目名称 Item:过程责任部门Process Responsibility:质量部 QA Dept.FMEA编号Number:页码Page:车型年/车辆类 关键日期Key Date:2009.09.07准备人Prepared By:主要参加人Core Team:QA部QA Dept./模具部Tooling.Dept.;/工程部Eng.Dept.FMEA日期Data(编制(orig):2010.01.25(修订REV)：序号NO.过
2、程功能要求ProcessFunctionRequirements潜在的失效模式Potential FailureMode潜在的失效后果Potential Effect(S)of Failure严重度Sev级别Class潜在的失效原因/机理Potential Cause(s)/Mechanism(s)ofFailure频度数Occ现行过程预防控制Current ProcessControls Prevention现行过程检测控制Current Process ControlsDetection难检度Det风险优先指数R.P.N.建议的措施RecommendedAction(S)责任及目标完成日期
3、Responsibility&TargetCompletionDate措施结果Result严重度Sev频度数Occ难检度Det风险优先指数R.P.N.10原材料进厂In-coming RawMaterial原材料规格错误Material spec iswrong影响零件性能affect partscapability4供应商送原材料的规格有错The supplier send thewrong material1每批送货供应商附上材质证明书The supplier submit thequality certificationevery shipping收料员检查送货单Material
4、 receiver checkdelivering list936NANA20IQC 检查IQC Inspection尺寸检测有误差measure error影响后续零件生产affect partsproduction nextprocess3供应商送原材料的规格有错The supplier send thewrong material2送货单标明材料尺寸规格define the SPEC.ofraw-material in thedilivery Bills1.IQC按送货单核对原材料规格表IQC confirm the RawMaterial Spec List accordingto t
5、he delivery order.2.IQC按原材料规格表检查原材料尺寸规格,以每批2卷，每卷3个点检查料厚IQC check raw materialspec according to the RawMaterial Spec List,checkmaterials thickness by 3points per coil,2848NANA30移至原材料仓Move Materialto Store材料转移错误mistake therawmaterial影响后续零件生产affect partsproduction nextprocess3材料标识不明确Un-clear label2入库前材
6、料上贴来料管理票set the label on theRaw-material beforestore.生产领料时，操作工和QC对材料进行确认Operators and QC verify thematerial in production line.848NANA40存放Storage材料生锈rust of the material影响后续零件生产affect partsproduction nextprocess21.材料入库、出库凌乱。2.放置周期过长。1.Un-sequence in andout store.2.long term store4按照程序要求，材料先进先出。Frist in first outQC复查在库 re-check theparts in period.864NANA50移至生产线Move Materialto ProductionLine材料转移错误mistake therawmaterial影响后续零件生产affect partsproduction nextprocess3材料标识不明确Un-clear label2入库前材料上贴来料管理票set the
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