1. A Measurement System Analysis Approach for Hard-to-Repeat Events
- Author
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Bruce Barth, Tashi P. Erdmann, Yassir Shanshal, Mahmoud Awad, and Other Research KE dp
- Subjects
Measurement systems analysis ,Engineering ,Reproducibility ,ANOVA gauge R&R ,business.industry ,System of measurement ,Design of experiments ,Repeatability ,Industrial and Manufacturing Engineering ,Task (project management) ,Statistics ,Computer vision ,Artificial intelligence ,Safety, Risk, Reliability and Quality ,business ,Measured quantity - Abstract
When measurements are nonreplicable, assessing the measurement system is a difficult task and cannot be done using the conventional gauge repeatability and reproducibility methods. This is due to the fact that the object measured is affected by the measurement and/or changes with time. This article describes an alternative method that can be used to study the repeatability and reproducibility of a measurement system in case the measured quantity varies over time. The essence of the method is that each part is measured simultaneously by multiple gauges.
- Published
- 2009
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