Penerapan Metode Six Sigma Untuk Perbaikan Kualitas Di PP Sinar Tani Palembang

Quality improvement helps companies increase sales and reduce costs, both of which can profitability. PP Sinar Tani Palembang is a manufacturing industry engaged in rice milling. control still very lacking, this indicated by the data from scales entirely pass prescribed standards 5 Kg, 10 Kg 20 Kg. defective products: for packaged as much 0.585 or 58.5%, 0.604 60.4% 0.612 61.2%. It be seen percentage every month experiencing loss 21,363 1,068 kg per day with nominal value Rp 228,390.00 month. By using Six Sigmamethod, it found that there are 2 factors cause occurrence excess when filling balance shear/oil used do not have accuracy so results all exceed specified limit. One proposal done to replace scales/shear scales/oil digital measuring more accurate. There was decrease defects, namely weight 0.166; 0.145; 0.139. Whereas DPMO sigma 3 sigma.