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CIM 시스템에서 부품(部品)의 다속성(多屬性)을 고려한 효율적(效率的)인 Grouping 기법(技法)
김진용 ( Jin-yong Kim ),오병환 ( Byung-wan Oh ),유재휘 ( Jae-hwi Yoo ),박경배 ( Kyung-bae Park ) 한국고등직업교육학회 2000 한국고등직업교육학회논문집 Vol.1 No.4
In this paper we propose a new approach for part grouping considering multiple attributes of parts in the design and operating stage of advanced manufacturing systems such as CIM (computer integrated manufacturing), FMS (flexible manufacturing systems), JIT(just in time), etc. We first represent the relationship of parts and the relative attributes using fuzzy membership function, AHP method and normalization. As a result, more realistic non-binary data of the relationship is obtained. Then we group parts into part families based on similarity coefficient using fuzzy logic. The practice of proposed method is presented considering weight (equal weight, unequal weight).