FMEA常见错误分析(PFMEA).pdf
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2004/08张薇编制项目Project:
车型Model/Vehicle:
现行过程控制措施结果ActionsTak现行过程控制措施结果ActionsTakeeCurrentProcessContr潜在失效后果PotentialEffect(s)ofFailureCurrentProcessContr潜在失效后果PotentialEffect(s)ofFailureSEV严重度SEV严重度RPNRPN潜在失效起因/机理潜在失效起因/机理PotentialCause(s)/Mechanism(s)ofFailurePotentialCause(s)/Mechanism(s)ofFailureOCCUR频度OCCUR频度预防Prevention探测Detection预防Prevention探测DetectionDETECT探测度RPN风险顺序数DETECT探测度RPN风险顺序数建议措施RecommendedActions建议措施RecommendedActions责任及目标完责任及目标完成日期ResponsibilityTargetComplettion成日期ResponsibilityTargetComplettionDateDateCLASS级别CLASS级别DODO潜在失效模式PotentialFailureMode采取的措施ActionsTaken潜在失效模式PotentialFailureMode采取的措施ActionsTakenSSFMEA编号NO:
潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)(修订)Revised过程责任ProcessResponsibility:
编制人Preparedby:
FMEA日期(编制)Date(Orig):
关键日期KeyDate:
核心小组CoreTeam:
过程功能ProcessFunction过程功能ProcessFunction?
未覆盖过程流程图的每一过程?
未覆盖过程流程图的每一过程/过程的要求未注明。
过程的要求未注明。
2004/08张薇编制项目Project:
车型Model/Vehicle:
现行过程控制措施结果ActionsTak现行过程控制措施结果ActionsTakeeCurrentProcessContrRPNCurrentProcessContrRPN潜在失效起因/机理潜在失效起因/机理PotentialCause(s)/Mechanism(s)ofFailurePotentialCause(s)/Mechanism(s)ofFailureOCCUR频度OCCUR频度预防Prevention探测Detection预防Prevention探测DetectionDETECT探测度RPN风险顺序数DETECT探测度RPN风险顺序数建议措施RecommendedActions建议措施RecommendedActions责任及目标完责任及目标完成日期ResponsibilityTargetComplettion成日期ResponsibilityTargetComplettionDateDateCLASS级别CLASS级别DODO潜在失效后果PotentialEffect(s)ofFailure潜在失效后果PotentialEffect(s)ofFailureSEV严重度SEV严重度潜在失效模式PotentialFailureMode采取的措施ActionsTaken潜在失效模式PotentialFailureMode采取的措施ActionsTakenSSFMEA编号NO:
潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)(修订)Revised过程责任ProcessResponsibility:
编制人Preparedby:
FMEA日期(编制)Date(Orig):
关键日期KeyDate:
核心小组CoreTeam:
过程功能ProcessFunction过程功能ProcessFunction?
失效模式未找全?
失效模式未找全;?
使用的语言不规范?
使用的语言不规范;?
未针对产品特性未针对产品特性;?
未包括所有产品特性未包括所有产品特性.2004/08张薇编制项目Project:
车型Model/Vehicle:
现行过程控制措施结果ActionsTak现行过程控制措施结果ActionsTakeeCurrentProcessContrCurrentProcessContr核心小组CoreTeam:
过程功能ProcessFunction过程功能ProcessFunction潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)(修订)Revised过程责任ProcessResponsibility:
编制人Preparedby:
FMEA日期(编制)Date(Orig):
关键日期KeyDate:
潜在失效模式PotentialFailureMode采取的措施ActionsTaken潜在失效模式PotentialFailureMode采取的措施ActionsTakenSSFMEA编号NO:
责任及目标完责任及目标完成日期ResponsibilityTargetComplettion成日期ResponsibilityTargetComplettionDateDateCLASS级别CLASS级别DODO潜在失效后果PotentialEffect(s)ofFailure潜在失效后果PotentialEffect(s)ofFailureSEV严重度SEV严重度RPNRPN潜在失效起因/机理潜在失效起因/机理PotentialCause(s)/Mechanism(s)ofFailurePotentialCause(s)/Mechanism(s)ofFailureOCCUR频度OCCUR频度预防Prevention探测Detection预防Prevention探测DetectionDETECT探测度RPN风险顺序数DETECT探测度RPN风险顺序数建议措施RecommendedActions建议措施RecommendedActions?
未从失效链的角度展开分析?
未从失效链的角度展开分析:
即对相关系统子系统即对相关系统子系统/法律法规法律法规/最终顾客最终顾客/上游上游/下游工序的影响下游工序的影响/人身及设备伤害人身及设备伤害.2004/08张薇编制项目Project:
车型Model/Vehicle:
现行过程控制措施结果ActionsTak现行过程控制措施结果ActionsTakeeCurrentProcessContrRPNCurrentProcessContrRPN潜在失效起因/机理潜在失效起因/机理PotentialCause(s)/Mechanism(s)ofFailurePotentialCause(s)/Mechanism(s)ofFailureOCCUR频度OCCUR频度预防Prevention探测Detection预防Prevention探测DetectionDETECT探测度RPN风险顺序数DETECT探测度RPN风险顺序数建议措施RecommendedActions建议措施RecommendedActions责任及目标完责任及目标完成日期ResponsibilityTargetComplettion成日期ResponsibilityTargetComplettionDateDateCLASS级别CLASS级别DODO潜在失效后果PotentialEffect(s)ofFailure潜在失效后果PotentialEffect(s)ofFailureSEV严重度SEV严重度潜在失效模式PotentialFailureMode采取的措施ActionsTaken潜在失效模式PotentialFailureMode采取的措施ActionsTakenSSFMEA编号NO:
潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)(修订)Revised过程责任ProcessResponsibility:
编制人Preparedby:
FMEA日期(编制)Date(Orig):
关键日期KeyDate:
核心小组CoreTeam:
过程功能ProcessFunction过程功能ProcessFunction?
未针对特殊特性未针对特殊特性.和顾客抱怨的程度和顾客抱怨的程度/下游过程下游过程;?
未针对最严重最糟糕的情况打分未针对最严重最糟糕的情况打分.2004/08张薇编制项目Project:
车型Model/Vehicle:
现行过程控制措施结果ActionsTak现行过程控制措施结果ActionsTakeeCurrentProcessContrRPNCurrentProcessContrRPN潜在失效起因/机理潜在失效起因/机理PotentialCause(s)/Mechanism(s)ofFailurePotentialCause(s)/Mechanism(s)ofFailureOCCUR频度OCCUR频度预防Prevention探测Detection预防Prevention探测DetectionDETECT探测度RPN风险顺序数DETECT探测度RPN风险顺序数建议措施RecommendedActions建议措施RecommendedActions责任及目标完责任及目标完成日期ResponsibilityTargetComplettion成日期ResponsibilityTargetComplettionDateDateCLASS级别CLASS级别DODO潜在失效后果PotentialEffect(s)ofFailure潜在失效后果PotentialEffect(s)ofFailureSEV严重度SEV严重度潜在失效模式PotentialFailureMode采取的措施ActionsTaken潜在失效模式PotentialFailureMode采取的措施ActionsTakenSSFMEA编号NO:
潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)(修订)Revised过程责任ProcessResponsibility:
编制人Preparedby:
FMEA日期(编制)Date(Orig):
关键日期KeyDate:
核心小组CoreTeam:
过程功能ProcessFunction过程功能ProcessFunction?
未标识顾客指定的特殊特性?
未标识顾客指定的特殊特性/组织自行开发的特殊特性组织自行开发的特殊特性.2004/08张薇编制项目Project:
车型Model/Vehicle:
现行过程控制措施结果ActionsTak现行过程控制措施结果ActionsTakeeCurrentProcessContrRPNCurrentProcessContrRPN潜在失效起因/机理潜在失效起因/机理PotentialCause(s)/Mechanism(s)ofFailurePotentialCause(s)/Mechanism(s)ofFailureOCCUR频度OCCUR频度预防Prevention探测Detection预防Prevention探测DetectionDETECT探测度RPN风险顺序数DETECT探测度RPN风险顺序数建议措施RecommendedActions建议措施RecommendedActions责任及目标完责任及目标完成日期ResponsibilityTargetComplettion成日期ResponsibilityTargetComplettionDateDateCLASS级别CLASS级别DODO潜在失效后果PotentialEffect(s)ofFailure潜在失效后果PotentialEffect(s)ofFailureSEV严重度SEV严重度潜在失效模式PotentialFailureMode采取的措施ActionsTaken潜在失效模式PotentialFailureMode采取的措施ActionsTakenSSFMEA编号NO:
潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)(修订)Revised过程责任ProcessResponsibility:
编制人Preparedby:
FMEA日期(编制)Date(Orig):
关键日期KeyDate:
核心小组CoreTeam:
过程功能ProcessFunction过程功能ProcessFunction?
原因未展开分析原因未展开分析(认为一个失效模式只存在一个原因认为一个失效模式只存在一个原因)未分析到真因未分析到真因.?
未按变差来源问五个为什么未按变差来源问五个为什么,原因和机理不分原因和机理不分.?
未从过程角度分析原因却从设计角度分析。
?
未从过程角度分析原因却从设计角度分析。
2004/08张薇编制项目Project:
车型Model/Vehicle:
现行过程控制措施结果ActionsTak现行过程控制措施结果ActionsTakeeCurrentProcessContrRPNCurrentProcessContrRPN潜在失效起因/机理潜在失效起因/机理PotentialCause(s)/Mechanism(s)ofFailurePotentialCause(s)/Mechanism(s)ofFailureOCCUR频度OCCUR频度预防Prevention探测Detection预防Prevention探测DetectionDETECT探测度RPN风险顺序数DETECT探测度RPN风险顺序数建议措施RecommendedActions建议措施RecommendedActions责任及目标完责任及目标完成日期ResponsibilityTargetComplettion成日期ResponsibilityTargetComplettionDateDateCLASS级别CLASS级别DODO潜在失效后果PotentialEffect(s)ofFailure潜在失效后果PotentialEffect(s)ofFailureSEV严重度SEV严重度潜在失效模式PotentialFailureMode采取的措施ActionsTaken潜在失效模式PotentialFailureMode采取的措施ActionsTakenSSFMEA编号NO:
潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)(修订)Revised过程责任ProcessResponsibility:
编制人Preparedby:
FMEA日期(编制)Date(Orig):
关键日期KeyDate:
核心小组CoreTeam:
过程功能ProcessFunction过程功能ProcessFunction?
频度值未针对失效模式和产生失效的原因?
频度值未针对失效模式和产生失效的原因.?
未结合现制造过程的过程能力?
未结合现制造过程的过程能力/不合格品的发生数量和已发生的失效情况不合格品的发生数量和已发生的失效情况.2004/08张薇编制项目Project:
车型Model/Vehicle:
现行过程控制措施结果ActionsTak现行过程控制措施结果ActionsTakeeCurrentProcessContrCurrentProcessContr核心小组CoreTeam:
过程功能ProcessFunction过程功能ProcessFunction潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)(修订)Revised过程责任ProcessResponsibility:
编制人Preparedby:
FMEA日期(编制)Date(Orig):
关键日期KeyDate:
潜在失效模式PotentialFailureMode采取的措施ActionsTaken潜在失效模式PotentialFailureMode采取的措施ActionsTakenSSFMEA编号NO:
责任及目标完责任及目标完成日期ResponsibilityTargetComplettion成日期ResponsibilityTargetComplettionDateDateCLASS级别CLASS级别DODO潜在失效后果PotentialEffect(s)ofFailure潜在失效后果PotentialEffect(s)ofFailureSEV严重度SEV严重度RPNRPN潜在失效起因/机理潜在失效起因/机理PotentialCause(s)/Mechanism(s)ofFailurePotentialCause(s)/Mechanism(s)ofFailureOCCUR频度OCCUR频度预防Prevention探测Detection预防Prevention探测DetectionDETECT探测度RPN风险顺序数DETECT探测度RPN风险顺序数建议措施RecommendedActions建议措施RecommendedActions?
通常无措施填入?
通常无措施填入,?
未针对失效模式或起因识别现行预防控制方法?
未针对失效模式或起因识别现行预防控制方法.?
常用的预防控制手段?
常用的预防控制手段:
SPC/MSA/防错防错/点检点检/预知性预知性/预防性方法预防性方法/FIFO/周期鉴定周期鉴定/DOE2004/08张薇编制项目Project:
车型Model/Vehicle:
现行过程控制措施结果ActionsTak现行过程控制措施结果ActionsTakeeCurrentProcessContrRPNCurrentProcessContrRPN潜在失效起因/机理潜在失效起因/机理PotentialCause(s)/Mechanism(s)ofFailurePotentialCause(s)/Mechanism(s)ofFailureOCCUR频度OCCUR频度预防Prevention探测Detection预防Prevention探测DetectionDETECT探测度RPN风险顺序数DETECT探测度RPN风险顺序数建议措施RecommendedActions建议措施RecommendedActions责任及目标完责任及目标完成日期ResponsibilityTargetComplettion成日期ResponsibilityTargetComplettionDateDateCLASS级别CLASS级别DODO潜在失效后果PotentialEffect(s)ofFailure潜在失效后果PotentialEffect(s)ofFailureSEV严重度SEV严重度潜在失效模式PotentialFailureMode采取的措施ActionsTaken潜在失效模式PotentialFailureMode采取的措施ActionsTakenSSFMEA编号NO:
潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)潜在失效模式及后果分析(过程FMEA)POTENTIALFAILUREMODEANDEFFECTSANALYSIS(PROCESSFMEA)(修订)Revised过程责任ProcessResponsibility:
编制人Preparedby:
FMEA日期(编制)Date(Orig):
关键日期KeyDate:
核心小组CoreTeam:
过程功能ProcessFunction过程功能ProcessFunction?
通常无措施填入?
通常无措施填入;?
未针对失效模式或起因识别现行的探测控制方法?
未针对失效模式或起因识别现行的探测控制方法;?
常用的探测控制手段是?
常用的探测控制手段是;试验试验/检验(未注明方法检验(未注明方法/样本样本/频次)频次)/探测性防错。
探测性防错。
2004/08张薇编制项目Project:
车型Model/Vehicle:
现行过程控制措施结果ActionsTak现行过程控制措施结果ActionsTakeeCurrentProcessContrRPNCurrentProcessContrRPN潜在失效起因/机理潜在失效起因/机理PotentialCause(s)/Mechanism(s)ofFailurePotentialCause(s)/Mechanism(s)ofFailureOCCUR频度OCCUR频度预防Prevention探测Detection预防Prevention探测DetectionDETECT探测度RPN风险顺序数DETECT探测度RPN风险顺序数建议措施RecommendedActions建议措施RecommendedActions责任及目标完责任及目标完成日期ResponsibilityTargetComplettion成日期ResponsibilityTargetComplettionDateDateCLASS级别CLASS级别DODO潜在失效后果PotentialEffect(s)ofFailure潜在失效后果PotentialEffect(s)ofFailureSEV严重度SEV严重度潜在失效模式PotentialFailureMode采取的措施ActionsTak