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Journal of Korean Society for Quality Management 1994;22(1): 133-. |
| 하위특성의 안정된 허용차 결정방법 |
| 김경모 |
| 금오공과대학교 산업공학과 |
| Determination of Robust Tolerance on the Lower-level Characteristics |
| Kyung-Mo Kim |
| Dept. of Industrial Engineering, Kum-Oh National University of Technology |
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| ABSTRACT |
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The determination of the tolerance on the lower-level characteristics for the given upper-level characteristics is an indispensable problem in manufacturing industries. The procedure, proposed by Taguchi, for this matter can be easily applied in engineering fields due to its conceptual simplicity. However, the previously developed methods are known to have some limitations in the field applications, because the value of each major factor determining the tolerance cannot be obtained exactly. In this paper, a tolerance design procedure is proposed under the assumption that the major factors to determine the tolerance is uncertain. For the validity of the method proposed in this paper, a hypothetical problem is employed and analyzed. |
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