X—S管制圖管制圖編號：製品規格標準群組數大小管制X圖S圖製造期間名稱上限USL46.0505上限UCL17.8134.202部門管制項目中心限CL45.650總組數中心限CL15.0931.902機別抽樣方法測量單位下限LSL45.25025下限LCL12.3730.000測定者日期2015-7-1日期/時間合計批號12345678910111213141516171819202122232425ΣＸ＝1870.00樣116.0016.0016.0015.0016.0013.0013.0014.0013.0015.0011.0017.0020.0018.0012.0011.0017.0013.0019.0014.0013.0016.0018.0014.0015.00ΣS＝47.55本214.0015.0013.0013.0015.0013.0011.0016.0017.0014.0019.0016.0019.0016.0013.0020.0017.0015.0013.0014.0017.0015.0018.0015.0014.00測313.0013.0016.0013.0016.0014.0015.0017.0014.0017.0014.0014.0018.0013.0015.0014.0015.0018.0010.0016.0017.0014.0017.0016.0016.00量測數值的判定條件定412.0015.0015.0013.0014.0017.0017.0014.0017.0020.0015.0011.0019.0015.0012.0017.0013.0011.0012.0014.0016.0017.0017.0015.0014.00>USL藍色值517.0017.0015.0014.0017.0018.0013.0014.0013.0018.0017.0016.0016.0013.0013.009.0015.0013.0014.0013.0014.0016.0013.0014.0014.00<LSL紅色Ｎ＝125ΣＸ72.0076.0075.0068.0078.0075.0069.0075.0074.0084.0076.0074.0092.0075.0065.0071.0077.0070.0068.0071.0077.0078.0083.0074.0073.00平均Ｘ14.4015.2015.0013.6015.6015.0013.8015.0014.8016.8015.2014.8018.4015.0013.0014.2015.4014.0013.6014.2015.4015.6016.6014.8014.60Ｘ＝15.09S2.071.481.220.891.142.352.281.412.052.393.032.391.522.121.224.441.672.653.361.101.821.142.070.840.89S=1.9020.00x預估不良率(PPM)15.00管Ｘ1000000制10.00圖5.000.00製程能力分析12345678910111213141516171819202122232425Std.Dev.=2.18Sigma=2.025.00SＰＰＫ=#NAME?4.00PP=0.06管3.00制2.00Ca=7639.2%圖1.00ＣＰＫ=#NAME?0.00CP=#NAME?12345678910111213141516171819202122232425Grade=####備註及原因追查:n2345678910UCL=BS=4.202s4B4UCL=X+AS=3.272.572.272.211.971.881.821.761.722.21x317.81LCL=BS=B300000.030.120.190.240.280s30.000A3UCL=X-AS=2.661.951.631.431.291.181.11.030.981.43x312.37C4δS/C==δ=0.7980.8860.9210.9400.9520.9590.9650.9690.9730.944S/C42.023估計過程標準差XUCL17.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.8117.81CL15.0915.0915.0915.0915.0915.0915.0915.0915.0915.09