??GE??6s??????

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(No Transcript)
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????

• ????????
• ??GE??6s??????
• ??????????GE-6s???
• ?????6s
• ?????????
• ???????????

??????????? 1/7
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????

• ??6s???????
• ??6s??????
• ??6s????????????
• ??6s????????
• ???6s??????

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???????? 1/2

• 1987???????(Motorola)???????
• 1995?????(GE)???????????
• ???????21?????????

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????? 2/2

• ??????
• 10??,??????5?,???????140????
• 1989?,????????????
• GE??
• ?1995???????????????
• 2001????6?????????34???,????5.6?
• GE??????????SP 500????????3??

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????

• ???????????????????????????????????????6s??

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??GE??6s??????

• ??????????
• ??????????6s?????
• ???????
• ???????????????
• ??????????
• ??????????????
• ?????????
• ??????????????????
• ?????????

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6s??????? 1/2

• ??(Champions)
• 6s???????????,???????????????????,????????????,???
  ???????????
• ????(Master Black Belts, MBB)
• ?????6s???????????,??????,????????????????????????
  ?

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6s??????? 2/2

• ??(Black Belts, BB)
• ???6s?????????????????????????????,??????6s??,????
  ?????
• ??(Green Belts, GB)
• ?????????????????,??????,?????????????,???????????
  ?

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??????????

• ????,6s,???????????,??????????????(perfect)???????
  
• ?????s?????????????????????????????
• 6s????????????????????????,???????????????????????
  ????????

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???????6s

• ???????6s??????????????????,??3.4????(?3.4ppm?3.4d
  pmo)? ?
• ??????????,????????????

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????????

• ??1???3s????????
• ??2????????

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3s????????
? 9.1????????6????????

• ???????0.0027,??????2700?????(2700 ppm)?
• ???100??????99.73???????,?????????0.7631,???????2
  3.69

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?????????????
? 9.2 ????????12????????

• ????????99.9999998?
• ???100??????????????,????????????0.9999998???????0
  .0000002???????0.2?????(0.2 ppm)

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??????????6s?????
? 9.3 6s??????
???????P(µ-7.5sltxltµ4.5sxN(µ, s2))
0.9999966 ???????0.0000034??????3.4?
????(3.4ppm)? ????100??????????????,????????????0.
9996
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6s??????????

• 6s??????????????,??????????????????,??????????????
  ???????4.5???????,???????????
• ?????6s????,????????????????????????

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????????

• ??
• ????????,?????????
• ???????????????????????,????????????????

??
?? ?????????????????????,????????,????6s???
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?????????
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???????????

• ???????
• ????????????????
• ???????
• ????
• ???????
• ????

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??6s???????

• ??(Define)
• ??(Measure)
• ??(Analysis)
• ??(Improve)
• ??(Control)

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??6s???DMADV??

• ??(Define)
• ??(Measure)
• ??(Analyze)
• ??(Design)
• ??(Verify)
• ????7080???????????6s??????????????,??????????(
  DFSS)????DMADV???

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DMAIC???

• DMAIC?????????3s?4s??????
• ??,?6s????????,?????????????,??????????DMADV?????

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DMADV
? 9.7 ??DMAIC? DMADV???
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??6s??????
? 9.2 6s??????
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6s???????

• ??6s?????????,?Minitab?SAS?SPSS??Statistica??????6
  s??????
• ??,6s???????????????,?????????????,???????????????
  ??

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??6s?????????

• ?TQM?6s?????,?????????????????????????
• ??????????6s?TQM????????

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TQM?6s???
? 9.5 TQM?6s???
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???6s???????

• ???????,???????
• 1980????,??????(SPC)????????????
• 1980????,??????(TQC)????????
• 1990??,TQC?????????(TQM),??????????
• 2000????,6s??TQM,????????

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6s?????????

• ????????????????,??????(Jack Welch)?????????????(L
  ean Six Sigma??LSS)?
• LSS????????????????????????????????????