Contains the results of a gauge repeatability and reproducibility study.
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| type(gauge_rr_anova_table), | public | :: | anova_table |
The ANOVA table from which the variance components were derived. |
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| integer(kind=int32), | public | :: | distinct_categories |
The number of distinct categories the measurement system is able to resolve. A value of 5 or more is generally considered acceptable. |
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| type(gauge_rr_component), | public | :: | gauge_rr |
The combined repeatability and reproducibility. |
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| logical, | public | :: | interaction_pooled |
True if the highest-order interaction was found to be insignificant and was pooled into the repeatability term. A nested study has no interaction, so this term is always false. |
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| real(kind=real64), | public | :: | interaction_probability |
The probability associated with the highest-order interaction, upon which the pooling decision was based. |
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| type(gauge_rr_component), | public | :: | operator_by_part |
The operator-by-part interaction alone. This term is zero for a nested study, and zero for a crossed study in which the interaction was pooled into the repeatability. |
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| type(gauge_rr_component), | public | :: | operator_variation |
The operator term alone. |
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| type(gauge_rr_component), | public | :: | part_variation |
The part-to-part variation. |
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| type(gauge_rr_component), | public | :: | repeatability |
The equipment variation, being the variation observed when a single operator measures a single part repeatedly. |
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| type(gauge_rr_component), | public | :: | reproducibility |
The appraiser variation, being the combination of every term other than the part term and the repeatability. |
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| real(kind=real64), | public | :: | study_multiplier |
The multiplier used to convert a standard deviation into a study variation. |
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| integer(kind=int32), | public | :: | study_type |
The design that was analyzed; one of GAUGE_RR_CROSSED_STUDY, GAUGE_RR_NESTED_STUDY, or GAUGE_RR_EXPANDED_STUDY. |
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| type(gauge_rr_component), | public | :: | third_factor_by_operator |
The third-factor-by-operator interaction alone. This term is zero unless the study was expanded. |
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| type(gauge_rr_component), | public | :: | third_factor_by_part |
The third-factor-by-part interaction alone. This term is zero unless the study was expanded. |
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| type(gauge_rr_component), | public | :: | third_factor_variation |
The third factor term alone. This term is zero unless the study was expanded. |
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| type(gauge_rr_component), | public | :: | three_way_interaction |
The three-way interaction alone. This term is zero unless the study was expanded, and zero if it was pooled into the repeatability. |
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| type(gauge_rr_component), | public | :: | total_variation |
The total variation. |