Abstract
This paper presents a method for estimating the proportion of non-conformance for correlated multivariate normal quality characteristics. The modified tolerance region is employed such that the method is robust in estimating probability of product quality failing to meet customer specifications. The results obtained from this method can be applied for measuring process performance and for predicting external failure costs. We demonstrate the proposed method using an example and compare the results based on both the modified tolerance region and the original
tolerance region.
tolerance region.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 4th International Workshop on Computer Science and Engineering |
| Place of Publication | Singapore |
| Publisher | International Association of Computer Science and Information Technology (IACSIT) |
| Pages | 1 - 5 |
| Number of pages | 5 |
| Publication status | Published - 2015 |
| Event | International Workshop on Computer Science and Engineering (WCSE-Winter 2014) - , Hong Kong Duration: 26 Dec 2014 → 28 Dec 2014 Conference number: 4th http://www.wcse.us/2014.html |
Workshop
| Workshop | International Workshop on Computer Science and Engineering (WCSE-Winter 2014) |
|---|---|
| Abbreviated title | WCSE 2014-Winter |
| Country/Territory | Hong Kong |
| Period | 26/12/14 → 28/12/14 |
| Other | Workshop Conducted at the International Conference on Mechatronics and Mechanical Design |
| Internet address |
Keywords
- Correlated characteristics
- Multivariate quality control
- Proportion of non-conformance
- Tolerance region