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6 sigma methodology

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  • ./--940705 ... /--900623... /--920727... Made by Victor H.

  • ?..3.4 ppm

  • ???(?)?

  • ???

  • ?

  • ---:

  • ----

  • () ()

  • ---

  • (process thinker):????? !

  • (Result measures)(process measures)

  • ?

  • 1.2.3.4.///5.4.()

    1.()2./(or)3.()4.()

    1(BP)

    2. (DMAIC)

  • /DMAIC

    /

    / //

    /

    /

    //

  • SIPOC():DMAIC: : : : : DMAIC

  • 6 Sigma10

  • -1(specific data)(tribal knowledge)

  • -2 (Lean 6 Sigma)5S

  • -3:5S:

  • -45S

  • -5;:

  • -6

  • -7

  • -8;

  • -9

  • -10

  • 6 Sigma TQM ?

  • TQM v.s 6 Sigma

    :TQM : :TQM :TQM--- :MOTO, -

  • TQM v.s 6 Sigma

    TQM :ISO9000 TQM ::TQM :TQM: : 99.9997DPMO

  • TQM ::1):2) !(enforcers) :TQM:::TQM :---:TQM v.s 6 Sigma

  • TQM :TQMTQMTQMTQM: :TQM :TQMTQM:TQM ! :, (;) : 8fiTQM v.s 6 Sigma

  • TQM : : ():TQM : ! : TQM v.s 6 Sigma

  • 6 Sigma

  • , X~N(,2), a

  • 6 Sigma , = +1.5 , (Cp,Cpk, ppm)? 6 , 1.5,Cpk1.5, Cp=2.

  • 6 Sigma , = +1.5 , (Cp,Cpk, ppm)? 6 , 1.53.4 ppm.

  • 6 Sigma Table6.6893320008.4559154500.12510.568944000.2513038697000.37515.878413000.519.088092000.62522.667734000.7526.5957340500.87530.85691500135.4356456501.1940.135987001.2545.0255497501.375505000001.554.9754502501.62558.874013001.7564.5653543501.87599.386200499.56543504.12599.730004.2599.79520504.37599.8713004.599.919004.62599.946004.7599.964004.87598.977230599.821805.12599 9871305.2599.992805.37599.997305.599.99823.355.62599.99816.75.7599.99910.055.8751003.46

    Sheet1

    6.689332000

    8.4559154500.125

    10.568944000.25

    13038697000.375

    15.878413000.5

    19.088092000.625

    22.667734000.75

    26.5957340500.875

    30.856915001

    35.435645650119S

    40.135987001.25

    45.0255497501.375

    505000001.5

    54.9754502501625

    58.874013001.75

    64.5653543501.875

    69.153085002

    73.4052659502125

    77.342266002.25

    80.921908002.375

    84.1315870025

    86971303002.625

    89.441056002.75

    91.545845502.875

    93.32668003

    94.79521003.125

    95.99401003.25

    96.95304003.375

    97.732270035

    98.32168003.625

    98.78122003.75

    99.1288003.875

    99.3862004

    99.56543504.125

    99.730004.25

    99.79520504375

    99.8713004.5

    99.919004.625

    99946004.75

    99.964004.875

    98.9772305

    199821805.125

    99 987130525

    99.992805.375

    99.997305.5

    99.9976723.355.625

    99.9983316.75.75

    99.99910.055.875

    99.999663.46

    Sheet2

    Sheet3

  • 6 6 6 666

  • 6 ----;? 6 6;

  • 6------ 66------

  • 6 6 6 66