MSA线性分析报告
№：
测量系统名称：
编号：作业人：岑建庭
实测值偏倚y 实测值偏倚y 实测值偏倚y 实测值偏倚y 实测值1 1.98-0.02 5.000.008.020.0210.96-0.0413.962 2.000.00 4.98-0.027.96-0.0410.98-0.0213.943 2.000.00 5.020.028.000.0011.000.0013.984 2.020.02 4.96-0.047.92-0.0810.94-0.0613.965 2.000.00 5.000.008.020.0210.96-0.0413.966 2.000.00 4.96-0.048.000.0010.96-0.0413.927 2.020.02 4.98-0.027.96-0.0410.94-0.0613.968 2.000.00 5.000.007.98-0.0210.96-0.0413.969 2.020.02 5.020.027.96-0.0410.96-0.0413.9410 2.000.00 5.000.007.96-0.0410.98-0.0213.9811 2.000.00 4.98-0.027.98-0.0210.94-0.0613.9212 2.00
0.00 5.000.008.000.0010.96-0.0413.962.0021
a=0.05
m=12
=-1.192257380.944=-0.0221 2.00210.129120.82904=-0.003=-0.236
=0.0029691
=-0.0221 2.00210.129120.82904=0.1922
=
-39.8658
=0.8290371
1、 t a =0.330.3368< tgm-2,1-a/2= 2.0021Xi平均值-0.038310.9617极差
0.04000.06000.10000.0600
测
量
次
序
(数)
m =12
偏倚平均值0.003311.00
14.00
2.0033 4.99177.9800-0.0083-0.0200t gm -2,1-a/2=产品(g=5)1产品参数值 2.00 5.00
8.00
(基准值X)
X=基准值 Y=偏倚平均值 a=斜率 b=截距（偏倚）
23宁波吉龙液压件有限公司
JL/QP715-03
MSA线性分析报告表
附表卡尺11606459450.3368
可以结论：该测量系统线性可被接受。分析结论
2、 线性图中的双蓝线，确定了95%置信区间。 偏倚红线落入双蓝线之中。满足此二条件，0
-1
1
2
5
8
14
0.5
双蓝线根据计算出的高值与低值自动画出。
-0.511
003
、张欣
5
14.00
偏倚y
-0.04
-0.06
-0.02
-0.04
-0.04
-0.08
-0.04
-0.04
-0.06
-0.02
-0.08
-0.04
-0.0467
13.9533
0.0600
g=5
14
8
xy x2y2
0.006678∑x=39.89 4.013344 1.11111E-05
-0.0416∑y=-0.1124.91674 6.94444E-05
-0.15961/gm=0.0166666763.68040.0004
-0.4202∑x2=407.464128120.15810.001469444
-0.65116(∑x)2=1591.2121194.69550.002177778
1/gm(∑x)226.5202017
∑x∑y/gm-0.0731317
分子值=-1.1922566
分母值=380.943926
∑y2=0.00412778
b∑y=-0.0003266
(xo-x)2=0.000484yi=-0.022
-0.022∑xy=-1.265391/gm+(xo-x)2/∑(xi-x)2=0.12912045∑(xi-x)2= 7.978
0.064
3.9204256
4.3204120.1216
2.00333424.80046
3.3616120.5604
425.200464121
4.080424.601662.7264119.6836
42564.3204120.1216
424.601664120.1216
4.080424.800463.3616119.6836
42563.6804120.1216
4.08042
5.200463.3616120.1216
42563.3616120.5604
424.800463.6804119.6836
42564120.1216
(xi-x)2
35.6966
8.9182
0.0000
8.9023
35.7046
0.004191559 89.22170.3368257 194.8816
194.3236
195.4404
194.8816
194.8816
193.7664
194.8816
194.8816
194.3236
195.4404
193.7664
194.8816