An Approach for Simple Linear Profile Gauge R&R Studies
Gauge repeatability and reproducibility studies are significant to quality improvement and quality control. The approaches are always applied to determine the capability of the measurement system. Much of the literature in this field mainly focuses on univariate and multivariate measurement systems....
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
|
| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2014/816980 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832561033545252864 |
|---|---|
| author | Liangxing Shi Wei Chen Liang Fu Lu |
| author_facet | Liangxing Shi Wei Chen Liang Fu Lu |
| author_sort | Liangxing Shi |
| collection | DOAJ |
| description | Gauge repeatability and reproducibility studies are significant to quality improvement and quality control. The approaches are always applied to determine the capability of the measurement system. Much of the literature in this field mainly focuses on univariate and multivariate measurement systems. However, the state-of-the-art methods are not appropriate when the quality of a product is characterized by a profile. Therefore, this paper proposes a method for the measured values which can be characterized by a simple linear profile. In addition, the slopes and intercepts of these profiles often vary due to measurement error. Thus, the simple linear profile gauge studies can be considered as a two-response (slope and intercept) problem. X-values transformation is used to make the slope and intercept of each profile independent. ANOVA is utilized to estimate the variance component of measurement error and other sources of variation. Then, the criteria precision to tolerance ratio and percent R&R are introduced to assess the simple linear profile measurement system capability. Finally, the proposed approach is applied to the spring length and elasticity measurement which demonstrates how to implement the method. |
| format | Article |
| id | doaj-art-9d9ff1511aea4e39888268494062974a |
| institution | Kabale University |
| issn | 1026-0226 1607-887X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-9d9ff1511aea4e39888268494062974a2025-02-03T01:26:11ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2014-01-01201410.1155/2014/816980816980An Approach for Simple Linear Profile Gauge R&R StudiesLiangxing Shi0Wei Chen1Liang Fu Lu2Department of Industrial Engineering, Tianjin University, Tianjin 300072, ChinaDepartment of Industrial Engineering, Tianjin University, Tianjin 300072, ChinaDepartment of Mathematics, School of Science, Tianjin University, Tianjin 300072, ChinaGauge repeatability and reproducibility studies are significant to quality improvement and quality control. The approaches are always applied to determine the capability of the measurement system. Much of the literature in this field mainly focuses on univariate and multivariate measurement systems. However, the state-of-the-art methods are not appropriate when the quality of a product is characterized by a profile. Therefore, this paper proposes a method for the measured values which can be characterized by a simple linear profile. In addition, the slopes and intercepts of these profiles often vary due to measurement error. Thus, the simple linear profile gauge studies can be considered as a two-response (slope and intercept) problem. X-values transformation is used to make the slope and intercept of each profile independent. ANOVA is utilized to estimate the variance component of measurement error and other sources of variation. Then, the criteria precision to tolerance ratio and percent R&R are introduced to assess the simple linear profile measurement system capability. Finally, the proposed approach is applied to the spring length and elasticity measurement which demonstrates how to implement the method.http://dx.doi.org/10.1155/2014/816980 |
| spellingShingle | Liangxing Shi Wei Chen Liang Fu Lu An Approach for Simple Linear Profile Gauge R&R Studies Discrete Dynamics in Nature and Society |
| title | An Approach for Simple Linear Profile Gauge R&R Studies |
| title_full | An Approach for Simple Linear Profile Gauge R&R Studies |
| title_fullStr | An Approach for Simple Linear Profile Gauge R&R Studies |
| title_full_unstemmed | An Approach for Simple Linear Profile Gauge R&R Studies |
| title_short | An Approach for Simple Linear Profile Gauge R&R Studies |
| title_sort | approach for simple linear profile gauge r r studies |
| url | http://dx.doi.org/10.1155/2014/816980 |
| work_keys_str_mv | AT liangxingshi anapproachforsimplelinearprofilegaugerrstudies AT weichen anapproachforsimplelinearprofilegaugerrstudies AT liangfulu anapproachforsimplelinearprofilegaugerrstudies AT liangxingshi approachforsimplelinearprofilegaugerrstudies AT weichen approachforsimplelinearprofilegaugerrstudies AT liangfulu approachforsimplelinearprofilegaugerrstudies |