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1、第第1 1 部部 6 6sigmasigma的槪念的槪念第第 2 2 部部 SDISDI的的 6 6sigmasigma 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 (CP)(CP) 6 6 6 6 GE GE 6 6 6 (Dr. Harry, 6 ) 6s6s , , (Working Smarter)(Working Smarter)spec1/21/2+6s6s-6s6s-3s3s+3s3s6 6 1987 1987 6 6( (s s) ) . . , , . . - -MikelMikel J.Harry, J.Harry, PhPh.D.D.1. 6s s :
2、 (100 3.4 )2. 6 : 6s s , 3. 6 : 6s s 4. 6 : 6 / Six Sigma 6 6 6 6 . . PPM 6 3.4 5 233 4 6,210 3 66,807 2 308,537 ( 1.5s s )6 5 , Process 4 , QC7 3 , Six Sigma 1/1/ 1/ 301.5/ Six Sigma Benchmark 2 2 3 4 5 6 3 4 5 6 - -The Vision of Six Sigma : The Vision of Six Sigma : Mikel Mikel J. Harry,1997-J. Ha
3、rry,1997- (PPM)100,00010,0001,000100101(IRS) (140,000) 233PPM 3.4PPM (0.43PPM)66,810 , , , ( 1.5s s) 2 308,537 3 66,807 4 6,210 5 233 6 3.4PPMCPDefectHP(5.2)Motorola(5.5) TI(5.7) SDIUser (4.3)Panel (3.4)DOT (5.0) PPM2520151053.4233621066807308537500000%Sigma 6 5 4 3 2 1 6MotorolaMotorola5(GE)4(SDI)1
4、0%1015% 6 / / Motorola Allied Signal ABB GE SONY Future Plan 19931995(1)Sigma Level : 3.7 4.7:$7.75 coil (2%) : $ 4 (steel) : $2.85 :%0.3 : $0.61999 6 *6 19871992(1)Sigma Level : 4 5.5 5 $24 () $10 ( )1992 2 10 Jet engine 19941996(1)Sigma Level : - :$12 63% 53% 49% 96%Set-up 76%Cost Productivity 6%
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