Trainee with parts and measuring in training; to explain the main difficulties in the process of MSA, including how to do how to plan, how to choose the parts, so that a blind test, how to judge, how to improve the measurement system analysis; the difference of criterion for MSA third ...
Repeatability 8 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 9 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...
集成电路测试系统的测量分析MSA方法 图 1 GRR 分析示意图李建超，无锡中微腾芯电子有限公司，研究方向：集成电路制造与测试。
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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...
55、.575=4.406X diff2.258SUM5.123R1.708xx第九版:1999年2月130BST GR&R 报告#SP-B-001Test Name:BST7-02-97 BIAS & LINEARITYMachine: DAGEDate: May.798 1. Bias (Independent Sample Method)50.1051.9052.6051.20 Bias= Observed Average-Master Measurement52.2053.00=-3.0949.8049.7053.4053.2042.50 % Bi...
•什么是MSA？What？MSA的分析特性，计量型检具（重复性、再现性、稳定性、偏椅性、线性），计数型检具（风险分析法、小样法）•哪些检具应纳入MSA计划：控制计划中所包含的所有计量型检具、计数型检具及测量系统；新增的检具、测量系统发生变更（人、软件、测量方法、量具等）•现场如何做MSA？（重点讲解...
1)SHORTMETHOD 6)2)HYPOTHESISTESTANALYSIS 7)3)SIGNALDETECTIONTHEORY 8)4)LONGMETHOD 3)ACCEPTABILITYCRITERIA4)CONCLUSION5)FOURMETHODSCOMPARISON MSA测量系统分析报告 第2页 Introduction:BasicrequirementsbyQS-9000&TS16949 •BaseonQS9000&TS16949requirements,allmeasurementsystemwhichwerementionedinQualityPlanshouldbe...
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...
1、SPC for Test System Gauge R&R有多少個黑點?這些橫線是不是平行的?是靜的還是動的?三個正方形幾何謎題沒有適當的量測工具沒有適當的量測工具就無法管理品質就無法管理品質! 比較式 絕對式待測量轉換訊息標準值顯示量測儀量測之種類量測之種類待測量標準量轉換訊息轉換訊息比測儀顯示轉換放大Basic ConceptsEvery...