X-R均值极差图
Xbar and R Control Chart
STAGE: □FOTS ■ENG SAMPLE □SOTS □TOTS □NORMAL PRODUCTION
料号：
品名：报告编号:
测试项目: 尺寸检测部门：
规格：
62+/-0.1
测试条件: 温度= 21 C, 温湿度= 60%测试项目: 尺寸检测
样本量/频率：
100
日期:June 29,2010
X2bar=Average Xbar=
62.00
UCL=X2bar+A2*Rbar=
62.03
LCL=X2bar-A2*Rbar=
61.97
A2 Table: 1.88 1.020.730.58
62.02762.02762.02762.02762.02762.02762.02762.02762.02762.02762.02762.02762.02762.02762.02762.02762.02762.02762.02762.02762.0362.0362.0362.0362.0362.0362.0362.0362.0362.0362.03
62626262626262626262626262626262626262626262626262626262626262
61.97461.97461.97461.97461.97461.97461.97461.97461.97461.97461.97461.97461.97461.97461.97461.97461.97461.97461.97461.97461.9761.9761.9761.9761.9761.9761.9761.9761.9761.9761.97
Rbar=Average R=0.046
UCL=D4*Rbar=0.0971D4 Table: 3.27 2.57 2.28 2.11
0.09710.09710.09710.09710.09710.09710.09710.09710.09710.09710.09710.09710.09710.09710.09710.09710.09710.09710.09710.09710.0970.0970.0970.0970.0970.0970.0970.0970.0970.0970.0970.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.0460.046
Date 1111111222Time
8:00
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20:00
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10:00
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8:00
162.0361.9862.0361.9861.9762.0062.0262.0461.9962.0161.9861.9861.9861.9861.9961.9761.9962.0061.9961.97262.0262.0062.0061.9762.0162.0162.0061.9661.9961.9962.0062.0062.0062.0361.9762.0062.0262.0062.0162.01362.0061.9962.0162.0462.0261.9961.9962.0062.0261.9961.9862.0262.0061.9861.9862.0362.0062.0162.0262.00461.9762.0162.0162.0162.0262.0261.9761.9962.0062.0162.0161.9962.0361.9862.0362.0161.9962.0061.9862.01562.0362.0261.9962.0162.0061.9662.0061.9961.9962.0262.0162.0061.9962.0162.0262.0062.0162.0062.0061.99Xbar 62.0162.0062.0162.0062.0062.0062.0062.0062.0062.0062.0062.0062.0062.0062.0062.0062.0062.0062.0062.00R
0.06
0.04
0.04
0.07
0.05
0.06
0.05
0.08
0.03
0.03
0.03
0.04
0.05
0.05
0.06
0.06
0.03
0.01
0.04
0.04
0.00
0.02
0.04 0.06
0.08 0.10
0.12 8:00
10:00
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8:00
61.94
61.95 61.96 61.97 61.98 61.99 62.00 62.01 62.02 62.03 62.04
8:00
10:00
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