東莞虎門沙角威宇科技有限公司X-MR控制圖產品名稱品質特性PCBCl-g/l測量單位操作者生產員工4/2/274/284/305/45/55/75/85/95/105/115/125/145/155/165/175/18日期1-21-31-42.661.7721.457批號123456710111213141516171819202122232425262728293031323334E2X195.8184.5d21.1281.6932.059MR0.011.3184.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0D30005/195/215/225/235/245/255/265/285/295/305/316/16/26/46/56/66/7日期D43.2672.5742.282X3.803批號3536373839404142434445474849505152535455565758596061626365666768ΣX380.3XΣMR195.8MR1.958MR00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0當控制圖出現以下异常日期時，要進行原因分析：批號697071727374757677787980818283848586878091929394959697991001.任何一点超出控制界限XMR0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0規格USLSLLSL170-210g/l210190170管制圖UCLCLLCLX9.03.8-1.4MR6.403.20制造工序機器編號一樓蝕刻線蝕刻機控制期限2007年3月1日-2007年4月24日樣本容量/頻率1次/班作成審查核准化驗員批號XMR11961-0UCLx9.011CLx3.803LCLx-1.41UCLmr6.397CLmr3.198LCLmr0CL=X=2103.803UCL=X+E2MR=9.0113X系列3系列2系列4LCL=X-E2MR=-1.4052. 连续7点在中心线一X控制圖2052001951901851803. 连续7点上升或下降175170123456710111213141516171819202122232425262728293031323334353637383940414243444547484950515253545556575859606162636566676869707172737475767778798081828384858687809192939495969799100CL=MR=3.1984MR控制圖7-18UCL=D4*MR=MR系列36.3968系列2系列4LCL=D3*MR=04.明顯有超出三分之一的點落在離控制線很近的區域，或明顯有少於三分之二的點落在三分之一的區域。δ=MR/d2=1.7358156035-294-92-191-0123456710111213141516171819202122232425262728293031323334353637383940414243444547484950515253545556575859606162636566676869707172737475767778798081828384858687809192939495969799100Cpk1=(USL-X)/3δ39.6Cpk2=(X-LSL)/3δ-31.9Cpk=min(Cpk1：Cpk2)-31.9218530401-0501-0601-0701-0801-0901-0101112131415161718192021222324252627282930313233343536373839404142434401-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-001-01-117-29.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0113.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.803-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.416.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3973.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1980000000000000000000000000000000000000000000454748495051525354555657585960616263656667686970717273747576777879808182838485868701-001-001-001-001-001-001-001-001-001-001-001-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-09.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0113.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.803-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.416.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3973.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.19800000000000000000000000000000000000000000008091929394959697991000.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-00.01-09.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0119.0113.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.8033.803-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.41-1.416.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3976.3973.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1983.1980000000000000
