Fusion Sig Sigma Chater 1

  • June 2020
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 1  1.1     กก  ก  ก 5 # $%ก ก& ก'(ก (conformance problem) 67ก89' (performance problem) #:;  ก (efficiency problem) ก ((ก99ก#9$ก (process design problem) 7#ก((ก9967'  AB (product design problem) E'&7## '(ก$;ก7# F(F( กก'&ก((ก (Smith, 1998) (%&กM'ก7&$:Nก O%#9%9$;กกEก:BEก& (Six Sigma methodology) E F(F( ก  % Q     9  F ( กQ&$%( Bก $:Nก ก  (%& #9%9$;กกEก:BEก&$;กก #99  F(F(   F(F(:N' $ F(F(กกNRก 79กQ(%&  #: (Breyfogle, 2003; Pydek, 2003; Taguchi, Chowdhury & Wu, 2004) #`%( BกQ7%& Q& 9a %( 7 b9(B ก 9aEก OO7% (#`%) ก 7#&$%; กกE&(9 (ก`% 9a ก9% ก (Q) #9%9$;กกEก:BEก&Q(%& #:;67 7#9ก%(9$& $;89'99(%&%%ก กก#9$ก( ' :กก67 ' (ก(ก' R7:$:c, 2546; Q'B$ ก , ก(ก' R7:$:c 7# N N$9 ', 2547; $:Q% :$, 2546; # `กc `f `B, 2549) '$(%&ก7&$7กfQ#กaB :9:  $:Nกก(#9%9$;กกEก:BEก&

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N$&#9%9$;กกEก:BEก&99 (traditional Six Sigma methodology) :Nก7%# '&กM% 9(9ก &('(ก ก9 (%&'&(F( F(กก#:;  ก%    6R $  %  $ #B( B#ก(9: (#9%9$;กกEก:BEก&99F ( DMAIC 9$& % 9ก &(กก7กa # (1) E:'

7ก (root causes) ก7%'$ (Yang & Trewn, 2004) (2) ก7 #%#$7ก67' (Gorge, 2002) (3) ก:ก#9$ก: $#  (robustness) 7#ก7 $6(ก#9$ก (Taguchi, Chowdhury & Wu, 2004) 7# (4) ก$กก99R;  :N9 O%ก m#9%9$;กก#:;  ก  $%ก$% 6R$%f#6R กaF(กก  $%Eก:BEก&กM 9 F(ก 9ก &((#9%9$;กกEก:BEก&ก7&$ O% 9$& O กEก:BEก& (Six Sigma project) &'ก$&(%7# 20 $'( 7#9%9$;กกEก:BEก&99QกO%$  F(ก ก#:;  %  $ %'  6R $  %    m #9%9$;กก  & E  %ก$& Eก:BEก&996:6: (Fusion Six Sigma) O%9 ก#9%9$;ก กEก:BEก&99 7กa #: (#9%9$;กกEก:BEก& 996:6:#ก(9$% (1) ก  F(F(กก  :  ก& $;กก99Q (Shainin problem solving method) $;ก((ก99 ก7(996:6: (fusion design of experiment method) qarกก Q$'ก (TRIZ)  F(F(กก997 (lean) $`$ก & (value engineering) ก$ #B P-M (P-M analysis) $;กกRQ (Taguchi method) 7#   ก$ #B'$7%'$ (multivariate statistical methods) 7# (2) ก

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