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Objective |
Seminar Focus
- Key measurement system analysis elements will be explained
- Optimizing gauge calibration intervals |
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Agenda |
Stability
- Defining a stable measurement system
- Use of control charts
- Interpretation
Bias
- The meaning of gage bias
- Overview of t statistic
- Risk level
- Criteria for acceptance
- Hands on computer based workshop
Linearity
- Bias across the operating range of the gage
- Graphical analysis
- t statistic for slope and intercept
- Criteria for acceptance
- Hands on computer based workshop
Repeatability and Reproducibility
- Range Method
- Average and Range Method
- ANOVA Method
- Gage error calculated to one standard deviation
- Number of distinct categories (ndc)
- GRR as percent of total variation or tolerance band
- Result interpretation
- Hands on computer based workshop
Attribute Measurement System Study
- Go/NoGo gage data set
- Appraiser x Appraiser cross tabulation
- Appraiser x Reference Decision cross tabulation
- Kappa values
- Criteria for acceptance
- Hands on computer based workshop
Measurement Uncertainty
- True Measurement
- Expanded Uncertainty
- Coverage Factor
Calibration Interval Optimization
- NCSL Reactive Methods
- Interval Test Method A3
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| Included |
Course Notes
- Complete set of comprehensive notes
Software
- QCPRO gage management MSA-3 lite version
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