可重复性及可再现性分析报告
使用公差的方法
非破坏性测试
K1测试次数必须为 2 或 33OK
K2操作人数必须为 2 或 33OK
K3零件数数值必须在 2 和 10之间5OK
'01 PSW'!'01 PSW'!A6'01 PSW'!A21'01 PSW'!A54'01 PSW'!H54#REF!
零件号9066888零件名称xxx制造厂xxx
特性轮廓度量具编号xxx编制xxx
公差2单位mm量具名称零件检具电话号码xxx
总差异 (TV) 1.55623353量具 ECL xxx日期xxx
操作者P A R T结果
编号12345678910
A10.23500.12500.58200.33200.8940A1
20.20000.12900.52700.36700.8570A2
30.19300.10200.56400.30700.8702A3
平均0.209330.118670.557670.335330.87373X A
范围0.0420.0270.0550.060.037R
A
B10.23200.10700.54500.33700.8950B1
20.18500.13100.58900.30500.8750B2
30.19100.12900.56300.32100.8610B3
平均0.202670.122330.565670.3210.877X B
范围0.0470.0240.0440.0320.034R
B
C10.18600.11200.53600.41600.8230C1
20.20600.13900.57300.45200.8970C2
30.15900.12300.55400.47400.8340C3
平均0.183670.124670.554330.447330.85133X C
范围0.0470.0270.0370.0580.074R
C
零件平均0.198560.121890.559220.367890.86736x PART =
零件范围R PART = R =R A+ R B + R C / No of operators =0.04420+0.03620+0.04860/3R = X DIFF=[Max (X)ABC] - [Min (X)ABC] =0.43227-0.41773X DIFF = UCL R=R*D4 =0.04300* 2.580UCL R = LCL R=R*D3 =0.04300*0.000LCL R =
操作者姓名操作者所在单位
A甲上海申模
B乙上海塞科利
C丙上海申模
直到量具工程更改/版本变化
来自数据表:R =0.04300X
=0.01453R PART =0.74547
DIFF
测量单元分析基于零件间差别
可重复性- 设备变化(EV)
EV =R * K1% EV = 100[EV/TV]
EV =0.13115Trials K1% EV =8.43
3 3.05
可再现性 - 鉴定者差别 (AV)
AV= [ ( X DIFF * K2)2 - (EV2 / nr)](n parts, r trials)% AV = 100[AV/TV]
AV=0.01983Oper K2% AV = 1.27
3 2.70
可重复性 & 可再现性 (R & R)% R&R = 100[R&R/TV] R&R= (EV2 + AV2)% R&R =8.52
R&R=0.13264
零件差异 (PV)
PV=R PART * K3Parts K3% PV = 100[PV/TV]
PV= 1.550575 2.08% PV =99.64
总差异 (TV) 2.08
TV= (R&R2 + PV2)#REF! ndc =1.41[PV / R&R]
TV= 1.55623All ranges OK ndc=16.48
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