SPC控制图表格(自动判别异常点)

1、Xbar-R控制图产品编号生产部门规格值子组样本数ABC123 CNC1005产品名称 工序名称 上公差ABC1夹0T"AAA机台/人员123#机张三描 述试产30 0套值均本样202224差极本样11202224过程数据规格上限100.1规格下限99.9样本均值99.9989样本N125标准差（整体）0.04578标准差（组内）0.04435整体能丁Pp0.73PPL0.72PPU0.74PpK0.72潜在（组内）能力Cp0.75CPL0.74CPU0.76CpK0.74Xbar控制图数据CL99.9989UCL100.058LCL99.9394F控制图数据CL0.10316UCL

2、0.21808LCL0Xbar控制图检验1.任意1点超出3 a以外02连续9点落在中心线同一侧03连续6点递增或递减04连续14点中相邻点交替上下05连续3点中有2点落在中心线同侧2 a以外06连续5点中有4点落在中心线同侧1 a以外07连续15点落在中心线±1 a以内08连续8点落在中心线两侧且无一落在±1 a以内0分析说明：均值图和极差图无异常点，表明过程处于控制状态;子组12345678910111213141516171819202122232425时间8:009:0010:00199.988100.03100.003100.026100.104100.00599.

3、977100.04699.98599.99399.94899.91999.99899.97599.934100.099100.047100.10999.97799.97299.992100.014100.038100.038100.0632100.074100.02899.96899.98699.981100.02799.94799.998100.08599.951100.01499.982100.052100.038100.009100.035100.02199.98299.98599.99100.021100.075100.041100.016100.112399.99399.92699.

4、864100.012100.043100.037100.04100.04799.94699.968100.023100.01799.97199.97999.94999.937100.0899.98699.99599.863100.031100.021100.08899.9799.988499.983”99.985100.00499.91399.946100.038100.00299.90199.99599.983100.00899.948100.01799.99399.94999.949100.00999.96699.95199.98299.985100.002100.05999.96100.

5、0155100.01899.996100.03499.929100.02499.944100.03999.995100.01699.96199.99199.956100.00999.997100.03399.928100.02899.976100.02999.99499.967100.015100.03999.97199.958均值100.011299.99399.974699.9732100.0196100.0102100.00199.9974100.005499.971299.996899.9644100.009499.996499.974899.9896100.037100.003899.987499.960299.9992100.0254100.05399.991100.0272极差0.0910.1040.170.1130.1580.0940.0930.1460.1390.0420.