摩托罗拉的6sigma质量理论

6sigma66806661DPUDPMODPUDPMO--///2345666066DPMO6DPMODPMO6666SPCFMEADOE6666666666620506216667080BP1985701/20CEO6199866/QV=------------------------P6/6320%12%-18%12%10%-30%64.74.86GEJackWelch/6GE199563/19977.5/199815/199913.6%/199516.7%/199830000JackWelchGE6GELarryBossidy1994662014%/1999565DCTQMAIC/DMAIC/DPMO/SPCDOE/DOEFMEAQFDGEGE666666666666215-716100011050-706//DMAICDMAIC6/66SSDPChampionMBBBBGB//6ss6s63.4ppmppm6661/26124161241004345610,000,1053649970999763999.741.86631366456661220666--McKinsey&Company,Inc167:13%4,800ppm0.48%ppm5%3%Cpk:ParetoSPCQFD900ppm3.1%2.7%Cpk1.33:QFDDFMEAPFMEAFTA(Poka-Yoke)300ppm1.5%1.7%Cpk1.67:70%~80%100ppm0.8%0.8%2.0