A Type 1 Gauge analysis is a measurement systems analysis that determines whether a measurement system, or gauge, is repeatable. Specifically, the analysis determines whether a measurement system can repeatedly measure a part and obtain measurements that are close to a known reference standard.
The Type 1 Gauge platform produces a run chart, histogram, and metrics such as Cg and CgK that are useful in assessing gauge repeatability.
Figure 5.1 Example of a Type 1 Gauge Analysis