2022年八种控制图应用实例

1、1、试作均值极差把握图Xbar-R Chart of C1UCL=45.11an e M40_ X=29.7630e pl am S20LCL=14.41 10135791113151719Sa mpl enge Ra60135791113151719UCL=56.2645_ R=26.6130e pl am S15LCL=00Sa mpl e2、试作均值极差把握图、中位数极差把握图和均值标准差把握图Xbar-R Chart of C1UCL=45.27an e M40_ X=29.8630e pl am S20LCL=14.46 10135791113151719212325Sa mpl e

2、nge Ra60135791113151719212325UCL=56.4745_ R=26.7030e pl am S15LCL=00Sa mpl eXbar-S Chart of C1UCL=45.27an e M40_ X=29.8630e pl am S20LCL=14.46 10135791113151719212325Sa mpl eUCL=22.54v De St20135791113151719212325_ S=10.7915e pl am S105LCL=00Sa mpl e3、试作移动极差把握图I-MR Chart of C1alue V68.01357111131517

3、1212325UCL=67.65767.5al vidu Indi67.09_ X=67.03666.5LCL=66.41666.019Obs e r v at i one ng Ra0.81357111113151711212325UCL=0.76240.6g in ov M0.4919_ MR=0.23330.2LCL=00.0Obs e r v at i on4、试作样本大小 n 相等时的 p 把握图P Chart of C1 0.30 UCL=0.30090.25Proportion0.20_ P=0.14960.150.100.050.00135791113151719212325L

4、CL=0Sample5、试作样本大小 n 相等时的 pn 把握图NP Chart of C610UCL=9.498Count6_ NP=3.76ple Sam420135791113151719212325LCL=0Sample6. 试作样本大小 n 不相等时的 p 把握图案例某电机厂生产洗衣机用小型电机,构成交验批的批量各不相等,现每隔 1 小时抽取一个样本,共 25 批,经检验将不合格品数及不合格品率记入数 据表,试作分析用把握图；P Chart of C4 0.06Proportion0.05UCL=0.05033_ P=0.0240.040.030.020.010.00135791113151719212325LCL=0Sample Tests performed with unequal sample sizes7. 试作 C 把握图某电线生产过程中,每隔确定时间对 果如表所示,试作 C 把握图；100m 导线进行检查,检查的结C Chart of C810UCL=9.438Count6_ C=3.68ple Sam420135791113151719212325LCL=0Sample8. 试作 U 把握图 某电子产品检查的结果如表所示,试作 U 把握图；U Chart of C12 87Unit6135791113151719UCL=6.221Per5_