PPAP文件表格(常用)

有限公司,,,,,,,,,,,,,,,,,,

过程潜在的失效模式及后果分析Failuremodeandprocesspotentialconsequencesanalysis,,,,,,,,,,,,,,,,,,

PFMEA编号：,,,,,,,,,,,,,,,,,,

page:total4页码：共4页,,,,,,,,,,,,,,,,,,

项目：ITERM,,,,过程责任：Processresponsibility,,生产车间、技术部、质控部workshop\technicaldept\qualitycontroldept,,,,,,,,编制：madeby,,,,

车型年度/程序：Modelsannual/procedures,,,,关键日期：importantday,,2010/12/15,,,FMEA日期(原始)：date:,,2010/10/30,,,审核：checkedby:,,,,

核心小组：coregroup:,,,,,,,,,,,,,,批准：approvedby,,,,

工序号ID,过程功能要求processfunctionandrequirment,潜在的失效模式failuremode,潜在的失效后果failurepotential,严重度（S）severity,级别level,潜在的失效起因/机理Potentialfailurecauses/mechanism,频度（0）frequency,现行过程控制nowprocesscontrol,,可探测度（D)detectdegrees,风险顺序数（RPN）Riskprioritynumber,建议的措施Suggestedmeasures,责任及目标完成日期responsibilityandtargetcompiliteddate,措施结果,,,,

,,,,,,,,预防prevetion,探测Ethanmeasurement,,,,,采取的措施takemeasures,严重度severty,频度frequency,可探测度detectdegrees,风险顺序数（RPN）Riskprioritynumber

5,毛坯检验checktheroughcasting,"碰伤,数量brusting,quantity",影响外观affectthesurface,3,,搬运不当Improperhandling,2,按要求搬运handlingasrequirment,进货验收checkgoodsincoming,3,18,,,,,,,

10,粗车外圆roughturningoutercircle,尺寸超差sizeouttolerance,下道工序余量增加Headroomincreasenextworkingprocedure,4,,刀具磨损toolwear,2,定期检查regularinspection,换刀记录recordofchangingtool,5,40,,,,,,,

,,,反则面加工不出Antithendon'tsurfaceprocess,5,,夹具上有异物foreignoffigture,2,气枪吹净airgunblowingoff,检验记录checkrecord,6,60,,,,,,,

,,,,,,"人工疏忽装夹不到位workernegligence,clampingwrongposition",2,100%自检100%inspectself,检验记录checkrecord,4,40,,,,,,,

,粗车外圆roughturningoutercircle,尺寸超差sizeouttolerance,下道工序余量增加Headroomincreasenextworkingprocedure,4,,刀具磨损toolwear,2,定期检查regularinspection,检验记录checkrecord,5,40,,,,,,,

,,,反则面加工不出Antithendon'tsurfaceprocess,5,,夹具上有异物foreignoffigture,2,气枪吹净airgunblowingoff,检验记录checkrecord,6,60,,,,,,,

,,,,,,"人工疏忽装夹不到位workernegligence,clampingwrongposition",2,100%自检100%inspectself,检验记录checkrecord,4,40,,,,,,,

,粗车内孔roughturninginnerhole,尺寸超差sizeouttolerance,下道工序余量增加Headroomincreasenextworkingprocedure,4,,刀具磨损toolwear,2,定期检查regularinspection,检验记录checkrecord,5,40,,,,,,,

,,,反则面加工不出Antithendon'tsurfaceprocess,5,,夹具上有异物foreignoffigture,2,气枪吹净airgunblowingoff,检验记录checkrecord,6,60,,,,,,,

,,,,,,"人工疏忽装夹不到位workernegligence,clampingwrongposition",2,100%自检100%inspectself,检验记录checkrecord,4,40,,,,,,,

20,粗车端面roughturningface,尺寸超差sizeouttolerance,下道工序余量增加Headroomincreasenextworkingprocedure,4,,刀具磨损toolwear,2,定期检查regularinspection,检验记录checkrecord,5,40,,,,,,,

,,,反则面加工不出Antithendon'tsurfaceprocess,5,,夹具上有异物foreignoffigture,2,气枪吹净airgunblowingoff,检验记录checkrecord,6,60,,,,,,,

,,,,,,"人工疏忽装夹不到位workernegligence,clampingwrongposition",2,100%自检100%inspectself,检验记录checkrecord,4,40,,,,,,,

,粗车外圆roughturningoutercircle,尺寸超差sizeouttolerance,下道工序余量增加Headroomincreasenextworkingprocedure,4,,刀具磨损toolwear,2,定期检查regularinspection,检验记录checkrecord,5,40,,,,,,,

,,,反则面加工不出Antithendon'tsurfaceprocess,5,,夹具上有异物foreignoffigture,2,气枪吹净airgunblowingoff,检验记录checkrecord,6,60,,,,,,,

,,,,,,"人工疏忽装夹不到位workernegligence,clampingwrongposition",2,100%自检100%inspectself,检验记录checkrecord,4,40,,,,,,,

,粗车内孔roughturninginnerhole,尺寸超差sizeouttolerance,下道工序余量增加Headroomincreasenextworkingprocedure,4,,刀具磨损toolwear,2,定期检查regularinspection,检验记录checkrecord,5,40,,,,,,,

,,,反则面加工不出Antithendon'tsurfaceprocess,5,,夹具上有异物foreignoffigture,2,气枪吹净airgunblowingoff,检验记录checkrecord,6,60,,,,,,,

,,,,,,"人工疏忽装夹不到位workernegligence,clampingwrongposition",2,100%自检100%inspectself,检验记录checkrecord,4,40,,,,,,,

30,精车端面fineturningface,厚度尺寸超差thicknessouttolerance,影响装配influteassembly,4,,刀具磨损toolwear,2,定期检查regularinspection,换刀记录recordofchangingtool,5,40,,,,,,,

,,,影响装配influteassembly,4,,工件安装不到位workpieceinstallwrongposition,2,水枪冲洗Watergunflushing,检验记录checkrecord,6,48,,,,,,,

,"精车内孔、切槽fineturninginnerhole,cutthechamfer",直径超差diameterouttorlerance,"与相配合件配合太松,影响配合效果combinedtoolooseinflutecoordinateeffact",5,△,主轴孔有铁屑thelordhasiron,2,定期清理regularcleaning,首件检验checkthefirstcasting,4,40,,,,,,,

,,,"与相配合件配合太松,影响配合效果combinedtoolooseinflutecoordinateeffact",6,△,刀具磨损toolwear,2,"尺寸测量measuredemisioin

刀片更换changetool",换刀记录recordofchangingtool,4,48,,,,,,,

,,粗超度超差roughnessouttolerance,影响配合效果和使用寿命influtecoordinateanduselife,4,△,刀具刃口变钝cutterbladdull,3,,换刀记录recordofchangingtool,2,24,,,,,,,

,,,,,,刀具进给量不合理Toolfeedingisnotreasonable,3,工艺试验论证参数Processtestdemonstratesparameters,按工艺规定参数进行accordingtoprocesstestdemonstratesparameters,2,24,,,,,,,

,车R弧latheRarc,R弧度超差Rarcouttolerance,影响使用性能influteuseablity,4,△,操作失误operatewrong,3,100%自检100%inspectself,检验记录checkrecord,,,,,,,,,

,去毛刺dropburrs,影响装配influteassembly,与配合件装配后有间隙Withaassemblygapissue,5,,毛刺清理不彻底dropburrsnotcompilited,3,100%自检100%inspectself,检验记录checkrecord,2,30,,,,,,,

40,精车端面fineturningface,厚度尺寸超差thicknessouttolerance,影响装配influteassembly,4,,刀具磨损toolwear,2,定期检查regularinspection,换刀记录recordofchangingtool,5,40,,,,,,,

,,,影响装配influteassembly,4,,工件安装不到位workpieceinstallwrongposition,2,水枪冲洗watergunflushing,检验记录checkrecord,6,48,,,,,,,

,精车外圆fineturningoutcircle,直径超差diameterouttorlerance,"与相配合件配合太松,影响配合效果combinedtoolooseinflutecoordinateeffact",5,△,主轴孔有铁屑thelordhasiron,2,定期清理regularcleaning,检验记录checkrecord,4,40,,,,,,,

,,,"与相配合件配合太松,影响配合效果combinedtoolooseinflutecoordinateeffact",6,△,刀具磨损toolwear,2,"尺寸测量measuredemisioin

刀片更换changetool",换刀记录recordofchangingtool,4,48,,,,,,,

,,粗超度超差roughnessouttolerance,影响配合效果和使用寿命influtecoordinateanduselife,4,△,刀具刃口变钝cutterbladdull,3,,换刀记录recordofchangingtool,2,24,,,,,,,

,,,,,,刀具进给量不合理Toolfeedingisnotreasonable,3,工艺试验论证参数Processtestdemonstratesparameters,按工艺规定参数进行accordingtoprocesstestdemonstratesparameters,2,24,,,,,,,

,精车内孔fineturninginnerhole,直径超差diameterouttorlerance,"与相配合件配合太松,影响配合效果combinedtoolooseinflutecoordinateeffact",5,△,主轴孔有铁屑thelordhasiron,2,定期清理regularcleaning,首件检验checkthefirstcasting,4,40,,,,,,,

,,,"与相配合件配合太松,影响配合效果combinedtoolooseinflutecoordinateeffact",6,△,刀具磨损toolwear,2,"尺寸测量measuredemisioin

刀片更换changetool",换刀记录recordofchangingtool,4,48,,,,,,,

,,粗超度超差roughnessouttolerance,影响配合效果和使用寿命influtecoordinateanduselife,4,△,刀具刃口变钝cutterbladdull,3,,换刀记录recordofchangingtool,2,24,,,,,,,

,,,,,,刀具进给量不合理Toolfeedingisnotreasonable,3,工艺试验论证参数Processtestdemonstratesparameters,按工艺规定参数进行accordingtoprocesstestdemonstratesparameters,2,24,,,,,,,

,车R弧latheRarc,R弧度超差Rarcouttolerance,影响使用性能influteuseablity,4,△,操作失误operatewrong,3,100%自检100%inspectself,检验记录checkrecord,,,,,,,,,

,去毛刺dropburrs,影响装配influteassembly,与配合件装配后有间隙Withaassemblygapissue,5,,毛刺清理不彻底dropburrsnotcompilited,3,100%自检100%inspectself,检验记录checkrecord,2,30,,,,,,,

50,"钻孔、倒角、攻丝drilling,chamfering,tapping",孔粗糙度差holeroughnessouttolerance,影响装配influteassembly,4,,主轴孔有铁削axleholehasiron,2,定期清理regularcleaning,检验记录checkrecord,4,32,,,,,,,

,,,,4,,刀具磨损toolwear,2,"尺寸测量measuredemisioin

刀片更换changetool",换刀记录recordofchangingtool,4,32,,,,,,,

,,止通规goandnogogauge,影响装配influteassembly,3,,丝锥用错tapusedwrong,2,"新丝锥要先进行试验，试验后检验合格再生产newtapfirstcheck,thentrialquanlifiedproduce",检验记录checkrecord,2,12,,,,,,,

,,,,3,,底孔孔径大downtownholediameterbig,2,按工艺检验astechnicalinspect,检验记录checkrecord,6,36,,,,,,,

,,止通规goandnogogauge,影响装配influteassembly,5,,刀具（丝锥）磨损tool(tap)wear,2,换丝锥changetap,换刀记录recordofchangingtool,2,20,,,,,,,

,,,,,,丝锥用错tapusedwrong,2,"新丝锥要先进行试验，试验后检验合格再生产newtapfirstcheck,thentrialquanlifiedproduce",换刀记录recordofchangingtool,2,20,,,,,,,

,去毛刺dropburrs,影响装配influteassembly,与配合件装配后有间隙Withaassemblygapissue,5,,毛刺清理不彻底dropburrsnotcompilited,3,100%自检100%inspectself,检验记录checkrecord,2,30,,,,,,,

60,"钻孔、倒角、攻丝drilling,chamfering,tapping",孔粗糙度差holeroughnessouttolerance,影响装配influteassembly,4,,主轴孔有铁削axleholehasiron,2,定期清理regularcleaning,检验记录checkrecord,4,32,,,,,,,

,,,,4,,刀具磨损toolwear,2,"尺寸测量measuredemisioin

刀片更换changetool",换刀记录toolchange,4,32,,,,,,,

,,止规通goandnogogauge,影响装配influteassembly,3,,丝锥用错tapusedwrong,2,"新丝锥要先进行试验，试验后检验合格再生产newtapfirstcheck,thentrialquanlifiedproduce",检验记录checkrecord,2,12,,,,,,,

,,,,3,,底孔孔径大downtownholediameterbig,2,按工艺检验astechnicalinspect,检验记录checkrecord,6,36,,,,,,,

,,通规止goandnogogauge,影响装配influteassembly,5,,刀具（丝锥）磨损tool(tap)wear,2,换丝锥changetap,换刀记录recordofchangingtool,2,20,,,,,,,

,,,,,,丝锥用错tapusedwrong,2,"新丝锥要先进行试验，试验后检验合格再生产newtapfirstcheck,thentrialquanlifiedproduce",换刀记录recordofchangingtool,2,20,,,,,,,

,去毛刺dropburrs,影响装配influteassembly,与配合件装配后有间隙Withaassemblygapissue,5,,毛刺清理不彻底dropburrsnotcompilited,3,100%自检100%inspectself,检验记录checkrecord,2,30,,,,,,,

70,成品检验finishedpartinspection,"资料不全,转序过程中碰伤infonotcomplete,turnsequenceprocessinthecollision",影响客户使用effectcustomeruse,3,△,错漏检wrongandloseinspection,3,严格按照规定检查strictlyasprescribedinspection,"按工艺规定参数进行清洗，操作工每件检查cleaningastechnicalparameter,operatorcheckpercasting",3,27,,,,,,,

80,"清洗机清洗、防锈水防锈cleaningmachineclean,andantirustunrustwater",清洗程度不够cleaningnotcomplited,影响装配整机清洁度及外观effectwholemachineassemblyandsurface,3,△,"水温不够高，清洗时间不足watertemperaturenothigh,cleaningtimenotenough",2,"水温自动控制，清洗时间经工艺试验确定watertemperatureselfcontrol,cleaningtimetechnicalpracticeassure",按技术要求操作operateasthetechnicalrequirment,2,12,,,,,,,

,,防锈留死角antirustnotclear,局部生锈antirustnotenough,3,△,工件要在防锈水里浸泡10秒partintheantirustwater10secs,3,严格按照规定检查inspectastherequirment,按技术要求操作operateasthetechnicalrequirment,2,18,,,,,,,

90,包装package,包装时碰伤bruisingin