FMEA讲师教材(无设计简体)V30

PotentialFailureModeandEffectsAnalysis„FMEAISO/TS16949„FMEA„PFMEA„FMEA2„FMEA„„FMEA„DFMEAPFMEA„FMEA„„FMEA3PartIFMEA念4FMEA?FMEA„/„„/5FMEA6„„„11010007„/„„FMEA?81950GRUMMAN1957BOEYINGFMEA60FMEAFMEA1974MIL-STD-16291980MIL-STD-1629A1985IECIEC81270FMEA80FMEADFMEAPFMEA1993FORDGMCHRYSLERASQCAIAGFMEA1995SAESAEJ-1739FMEA/ISO/TS16949理理量量产现产现质量质量APQP*PPAP*FMEA*QSA*力QSA*MSA*SPC*续*12理理APQP计念/计试产开产馈评纠行产计&开过计&开产&过认产DFMEA产计&开过计&PFMEA过计&产&过认计13Whentodo14**PFMEAFMEA„FMEA„FMEA„FMEA15DFMEA&PFMEA“”“”„DFMEA„PFMEA16FMEAFMEA——FMEAFMEA“”“”FMEAFMEAFMEADFMEA18PFMEA19FMEA‰/‰/‰WhotodoPFMEA*PFMEA/21*PFMEA////PFMEA22PFMEAFMEA„„„/„23„80%„„„„PFMEA24••PFMEA••PFMEAPFMEA25PFMEA„„/26S*O„„„„1234567Howtodo?什严度为什测3178528072570RPN/199X/4/9903/01O/„„33„/„„„/„„„„„„„„35„„„„„/„„„/36S‰‰‰‰1-10S)38„//„„„(8)„(5-8)„„39严度数数应产费员规不费员规不愤怒较数迟较数报废不怒数迟拣报废降烦恼数迟报废拣恼数迟较数数烦数迟观数识数迟数数没数迟/„„„„„„41(O)„/„„„„42度数数标率率率计零计数现时力43„„„„„/„44D‰‰‰‰‰‰7X8X9X10XCBAA:B:C:1/X2XX3XX4XX5100%/X6SPCXX?„1to10„(S)„„(O)„/„(D)„48(RPN)„„RPN=(S)x(O)x(D)„RPN„RPN49RPN40„RPN„/„„50„15„„16„„17RPN„RPN51„PFMEA„FMEA52FMEAFMEA1:FMEA532:FMEAFMEA543:FMEA.554:,.565:FMEA-576:.„“”“”“”.587:-.„598:/,609:()6110:FMEA6211:FMEA„.„63