A note on multivariate capability indices |
| |
| Authors: | Winson Taam Perla Subbaiah James W. Liddy |
| |
| Affiliation: | 1. Department of Mathematical Sciences , Oakland University , Rochester , Michigan;2. Exxon Research and Engineering , Florham Park , New Jersey |
| |
| Abstract: | In manufacturing industry, there is growing interest in quantitative measures of process variation under multivariate setting. This paper introduces a multivariate capability index and focuses its applications in geometric dimensioning and tolerancing. This index incorporates both the process variation and the process deviation from target. Two existing multivariate indices are compared with the proposed index. |
| |
| Keywords: | |
|
|
