PYKC MSA研究
量具偏倚报告SKYROCK零件号和名称：PCB特性：板厚基准值 =1.58010测量记录：NO.1234567101112131415df =10.8基准值1.58010实测值1.5791.5811.5781.5791.5831.5801.5821.5791.5801.5831.5801.5781.5821.5801.581偏倚-0.00110.0009-0.0021-0.00110.0029-0.00010.0019-0.0011-0.00010.0029-0.0001-0.00210.0019-0.00010.0009统计量 t = = =d2 =3.4719偏倚 / σb0.00023/0.223tv,1-α/2 =2.206直方图d2 × σbd2*0.00036偏倚 = = =X - 基准值1.58033-1.580100.00023均值的标准偏差 σb = = =标准偏差 σr = = = MAX（Xi） - MIN（Xi）〔〕/ d2*g = 1m = 15均值量具名称：千分尺量具号：PYKC-WJ-12α = 0.05 X =1.58033日期：2003-7-9完成人：董芳d2* = 3.55333〔1.583-1.578〕/ 3.553330.00141σr / n 0.001410.00036/15t 统计量 =0.223置信区间低值=偏倚-×（tv,1-α/2）Frequency4=0.00023-（3.4719×0.00036/）3.55333) =高值=2.2063-0.00055偏倚+ d2 × σbd2*3.471921×（tv,1-α/2）//3.55333×0.00036）) 2.20601.5781.5791.5801.5811.5821.583=0.00023+（=判定标准：Board Thickness0.00102测量系统分析结果：因0落在偏倚置信区间（-0.00055，0.00102）内，故判定测量偏倚可接受作成/日期：批准/日期：若0落在偏倚置信区间内,测量偏倚可接受.PYKC MSA研究
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