52、lusion:SatisfactoryMarginalUnacceptableRepeat TrailRepeatabilityXReproducibilityXR & RXRecommendation:22EVAV+222(*)(/)XdiffKEVnrRRPV&2222EVAV+MSA139第五版:2002年7月BST 偏倚和线性#SP-B-001Test Name:BST7-02-97 BIAS & LINEARITYMachine : DAGEDate: May.798 1. Bias (Independent Sample Method)50...
51、定 性性线线 性性当测量系统间歇使用或较长时间不用后做分析 在量程范围内至少要做两次或三次偏倚分析 对相同样件做重复测量的工业测量系统用于分析异常或过大的变差 GR&R第九版:1999年2月127附录附录第九版:1999年2月128控制图常数控制图常数第九版:1999年2月129Ball Shear Test R&R 数据#SP-B-001NBR...
The method presented here is a direct improvement of the original learnMSA.2.1 Deep profile hidden Markov modelsThe likelihood of a sequence S given an HMM θ is a sum over all possible alignments, each represented by a path of states π: θπθππθππθπPθ(S)=∑πPθ(π,S)=...
MSA is defined as an experimental and mathematical method of determining the amount of variation that exists within a measurement process. Learn more about MSA.
Method:52量量 測測 系系 統統 分分 析析b Long Method:53量量 測測 系系 統統 分分 析析b Long Method:54量量 測測 系系 統統 分分 析析b Long Method:55量量 測測 系系 統統 分分 析析-判讀判讀- Variation can be characterized/analyzed by :- Gauge R&R TestStability Bias Linearity ...
基本模型BasicModel LSL USL 总过程变差 过程变差 测量系统变差 2Total 2Product 2MeasurementSystem 总方差等于真正的产品的方差和测量系统方差之和 LSL此测量系统将严重误导 对过程的判断!!测量系统变差 USL总过程变差 过程变差 Sigt2mSaig2pmSaigm2ma 模拟结果ResultsofSimulations 实际流程变差没有测量误差 Actual...
MSA数据收集及分析表 测量系统分析MSAGR&R---数据记录表DataWorksheet 报告编号ReportNO.量具名称Equipment Name量具编号EquipmentNO.产品名称Description 产品图号PartNo.测量人员OperatorA 测量人员OperatorB 测试日期TestTate 评价人数Appraisers 参数规格Dimension Ø36.8(0,-0.2)规格上限USL22.80 测量人员OperatorC...
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Repeatability 7 定义和术语 Reproducibility(再现性) -由不同的评价人使用同一个量具测量一个零件的 一个特性的产生的测量平均值的变差 Inspector 1 Inspector 3 Inspector 2 Machine 1 Machine 3 Machine 2 8 定义和术语 Stability (稳定性) 是测量系统在某持续时间内测量同一基准或者零 件的单一特性时获得的...
SHORT METHOD 6) 2) HYPOTHESIS TEST ANALYSIS 7) 3) SIGNAL DETECTION THEORY 8) 4) LONG METHOD 3) ACCEPTABILITY CRITERIA 4) CONCLUSION 5) FOUR METHODS COMPARISON Introduction: Basic requirements by QS-9000 & TS16949 • Base on QS9000 & TS16949 requirements, all measurement system which were men...