ACHR-质量管理
Quality & Speed | 量具重复性和再现性研究报告
Data Sheet for GR&R Analysis Report(Xbar-R) | 记录编号:
Record No.: |
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零件名称 :
Part Name: | | 量具名称:
Gauge Name.: |
零件号和级别
Part No. & Rev.: | | 量具编号:
Gauge No.: | |
分辨率:
Resolution: | | 特性:
Characteristic : | |
规格:
Specification : | | 评价人:
Appraisers : | 0.000 |
试验次数R:
Trial Times: | 3 | 评价人数A:
Appraisers No.: | 3 | 零件数n:
Parts No.: | 10 | |
从数据表 From Data Sheet: | R double bar = | #DIV/0! | XbarDIFF = | 0.00000 | RP = | 0.000 | |
测量单元分析 Measurement Unit Analysis | | % 总变差Total Variation(TV) |
重复性—设备变差 Equipment Variation(EV) | | | | | |
EV = | Rdouble bar x K1 | 试验次数
Trial Times | K1 | | % EV = | 100(EV/TV) | |
= | #DIV/0! | | 2 | 0.8862 | | = | #DIV/0! | | |
= | #DIV/0! | | 3 | 0.5908 | | = | #DIV/0! | | |
再现性—评价人变差 Appraisers Variation(AV) | | | | | |
| (XbarDIFF x K2)2- (EV2/nr) | | | % AV = | 100(AV/TV) | |
= | #DIV/0! | | | | | = | #DIV/0! | | |
= | #DIV/0! | 评价人
Appraisers | 2 | 3 | | = | #DIV/0! | | |
| | K2 | 0.7071 | 0.5231 | | | | | |
重复性和再现性 Repeatability & Reproducibility(R&R) | | | | | |
| EV2 + AV2 | | | | % R&R = | 100(R&R/TV) | |
= | #DIV/0! | | 零件
Parts | K3 | | = | #DIV/0! | | |
= | #DIV/0! | | 2 | 3.65 | | = | #DIV/0! | | |
零件变差 Part Variation (PV) | 3 | 0.7071 | | | | | |
PV = | Rp x K3 | | 4 | 0.5231 | | % PV = | 100(PV/TV) | |
= | 0.000×0.3146 | 5 | 0.4467 | | = | #DIV/0! | | |
= | 0.0000 | | 6 | 0.3742 | | = | #DIV/0! | | |
总变差 Total Variation (TV) | 7 | 0.3534 | | | | | |
| R&R2 + PV2 | 8 | 0.3375 | ndc= 1.41(PV/GRR)
The Number of Distinct Categories | |
= | #DIV/0! | | 9 | 0.3249 | |
= | #DIV/0! | | 10 | 0.3146 | | = | #DIV/0! | | |
接受准则:
Acceptance Criteria: | %R&R<30%, ndc≥5 | | | | | |
结论:
Conclusion: | file:///C:/DOCUME~1/WJM469~1/LOCALS~1/Temp/msohtmlclip1/01/clip_image012.gif | 此测量系统可以接受 This measurement system can be accepted. | |
file:///C:/DOCUME~1/WJM469~1/LOCALS~1/Temp/msohtmlclip1/01/clip_image012.gif | 此测量系统不可接受 This measurement system can‘t be accepted. | |