http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
목학수,문광섭 한국경영과학회 1998 한국경영과학회 학술대회논문집 Vol.- No.1
In this paper, the complexity of subassembly or assembly product was evaluated quantitatively considering the product structure and assembly process. To evaluate the complexity of the product, electric home appliances or subassembly of automobiles was analyzed and then characteristics of part and subassembly was determined according to product structure, assembly process and definition of complexity. Evaluation criteria of complexity were determined considering each characteristics of part and subassembly. Experiential evaluation was accomplished by classified evaluation criteria and time-motion evaluation was accomplished by the relational motion factor with characteristics of part and subassembly in MTM and Work Factor. The total complexity of product was determined by experiential evaluation and time-motion evaluation.
목학수,한창효,전창수,이정훈,이규창,성인철,송재용,Mok, Hak-Soo,Han, Chang-Hyo,Jeon, Chang-Su,Lee, Jung-Hun,Lee, Kyu-Chang,Sung, In-Cheol,Song, Jae-Yong 한국군사과학기술학회 2011 한국군사과학기술학회지 Vol.14 No.3
In this paper, we analyze the standards of the bolts for maintaining the products. The maintainer don't know the detail information of bolts by seeing the shape of bolts when they repair the products. So they waste much time and cost. To solve the these problem, we propose the new systematical discrimination of bolts. To propose the discrimination code, we divide the shapes of the bolts into four classes(head, internal drive, shank and end). User can fine preferentially similar standards by just the shapes of bolts under the this discrimination code. And, User can find the standards of bolts that they want by using the additional information such as measurements. We will reduce the cost and time for the maintaining the products by using the proposed discrimination code.