QFD

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????????????
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???????????????????
????
QFD
QFD?DFM? PDCA
????
QFD???FMEA ?????DFM
????
????? ????
QFD? PDCA???FMEA
????
QFD? ??FMEA??????????
?????
??????PDCA
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?????????????

• 1????????????
• 2?????????????
• 3??????????
• 4???????????????
• 5?SPC???????????
• 6????????????

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???????????????

• ??SPC,?????????????????????,??????????????????
  ?????????????????????,????????????,???,????????,??
  ????????,????????,????????????????

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

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??????????????

• ? SPC???????????????,??,?????????????????????????
  
• ????SPC????????????????????,??SPC????????????
• ??????????????

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• SPC????1950?????????,??30?????,????????????
  ???????????????????????????????????,????????????1
  4,?????0.001,????,?????????????????10??????????
  ???????????????SPC.

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???????????

• ???SPC,????????????????/?????????,???????????,
  ??????????????????????????????????????
• ?????????????????,????????????????????????,??S
  PC??????????,????????????????????,??????????,?????
  ???????????

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????????????????

• ? SPC???????????????,???,????????????????????????
  ,?????????????????????????????????
• ??,???????SPC????????????????,????????????????
  ????????????????

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??SPC???????????

• ? SPC??????????????,?????????????????????????????
  ,??????????????,????????????,?????????????????
• ????????SPC??????????????,????????(Artificial
  Neural Networks, ANN)???SPC?,??ANN???????,???????S
  PC???,?????????????????

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?????????????

• ? ???SPC???????????,????????????
• ????????????,??CIMS?,???????????????,??SPC????
  ,SPC????????????????????
• ??,????????????????????????SPC??????

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?????SPC

• ????????????????????CE?????????????????????,???
  ?????????,??????????????????

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????????????

• ??????????????????????,???????????????????,????
  ????(Loss Function),????????????????????,?????????
  ??

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??????

• ????????
• ????(Design of Experiment, DOE)?
• ?????????(Failure Model and Effects Analysis,
• FMEA)?
• ????(Value Engineering, VA)?
• ?????
• ????????????

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??????

• ???????,???????????????
• ????(Response Surface Method, RSM)?
• ?????(Fault Tree Analysis, FTA)
• ????
• ????
• ????
• ????????

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??????

• ???????
• ?????(Fault Tree Analysis, FTA)
• ????
• ??????RSM
• ??????????

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????????????????

• ????????????????
• ????(Quality Inspect)
• ??????(Statistical Quality Control, SQC),
• ??????(Total Quality Management,TQM),
• ???????????????(Statistical Process Control,
  SPC)?????????????????????????????????????????????,
  ????????????????????????????

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• ????????????
• ????(Concurrent Engineering, CE)
• ???????????(Agile Manufacturing,
• AM)?
• ????(Lean Production, LP)?
• ????(Virtual Manufacturing, VM)?
• ????(Just in Time, JIT)
• ??????(Quick Response Manufacturing,
  QRM)????,????????????????????

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??????????????????????

• ?????????(Computer Integrated Manufacturing
  Systems,CIMS)? ????????(Contemporary Integrated
  Manufacturing Systems,CIMS)?CE???,????????????????
  ?????????????
• ??,CIMS????????????????????,????????????????????
  ????????????????,??CIMS??????????  

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??DFX??

• DFX?CE?????,????
• ???????(Design for Manufacturing, DFM)?
• ???????(Design for Assembly, DFA)????????(Design
  for Quality, DFQ)?
• ????????(DF Reliability)?
• ?????????(DF Maintainability)
• ????????(DF Change ability)????
• ????????????????????????

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• DFX?TQM??????????TQM?????,?????????????????
  ???,?????????????,?????????????,?????????????,????
  ??????????,??/????????????,?????/???????

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• ?DFX???????????????????????????,?????????????
  ??????
• ????DFX????TQM?????????

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????????

• ?CE???????????????????????????????????????????????
  ????????????????
• ?

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DFX??

• ???????????????????????????????????????????,
  ??DFX??????????????DFX????
• ??????(DFMDesign For Manufacture )
• ?????(DFADesign For Assembly)?

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DFM??????
DFX??

• 1?????????????????,???????
• 2???????????????????
• 3??????????????????
• 4???????????
• 5??????????????????
• 6?????????????

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DFA(?????)
DFX??

• DFA?DFM??,??????????????????????????????
• ???????????????????????????

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DFX??

• ??DFA?DFM ?,DFX????????????????????????????
  ?????,???????,?????????????????
• ????????(DFEADesign For Engineering Analysis)
• ???????(DFMDesign For Maintainability)?
• ??????(DFMDesign For Reliability)
• ?????????????

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CAX??

• CAX????????????????,??
• ?????????????????????????????(computer
  aided designCAD)
• ?????????????????????????????????(computer
  aided manufactureCAM)

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• ???????
• CAD?CAM?????
• ??????
• ??????????
• ?????????(computer aided process planningCAPP)?
• ????????????????????????,??????????????(CIM
  S)???????????

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?????????????

• ??????????????????????????????,?CE?AM?????????
  ??,???????????????????????,?????????????????,?????
  ????,??????????

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??QFD????????

• ? QFD?????????????,??QFD???????????????????????
  ?????,?????????????????????,??????????????

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??QFD????????

• ???,?QFD?????????SPC??????????QFD????????????,????
  ?????????????????????????????FTA?FMEA?????????/???
  ???????SPC???????
• ???QFD?SPC????????????????????????????

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??QFD??????????

• ? ?????QFD???????????(System Engineering,
  SE)?????(Value Engineering, VE)?TQM?QIS??????QFD??
  ????????????

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CIMS????????

• CIMS?????????????????????????,???????????
  ?????????????????????????????????????????????????

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• ????CIMS???????????????863/CIMS????????????
• (Integrated Quality System, IQS)??,????????????
  
• ????,?CIMS???????????????? ???????????????????
  ???

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???????????

• ? ????????????????????,??????????????????CIMS????
  ???,?????????????????????,?????????????????,??????
  ?????????????????????,??????????????????,?????????
  ????????

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?????????

• 1.??????????????????
• 2.???????????????????????????,????????????
• 3.????????????????,?????????

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• ????????????????,?????????????????????,?QFD??????
• ????????????????,?????????????,????????????,??????
  ??????,?????????????

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• ?CIMS?????????,CAPP(Computer Aided Process
  Planning)?QIS (Quality Information
  System)?????????????????,QIS?CAPP?????????????????
  ??????????????????????????????????????????

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• ?????????????????????,
• ?????????????????,???100??
• ???????????????

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??????????????

• ?IQS??????,??????????????,??????????,??????
• (1) ?????
• (2) ??????????
• (3) ????????
• (4) ???????