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이석우(Seokwoo Lee),남성호(Sungho Nam),송기형(Kihyeong Song),이동윤(Dongyoon Lee),최헌종(Honzong Choi) 대한기계학회 2008 대한기계학회 춘추학술대회 Vol.2008 No.5
Nowadays, much attention is being paid to topic map - a kind of searching method based on meanings - for a solution which helps people manage and integrate huge amount of technical information and retrieve correct ones fast and effectively. This paper proposed the integrated KMS (Knowledge Management System) of technical information needed when developing injection molds. Based on the results of injection molding CAE analyses and the use-case models of the people who develop injection-molds, the technical knowledge management system was designed and constructed in the engineering collaborative hub. This system consists of the integrated ontology model of technical information utilizing topic map approach and the retrieval system based on meanings in the field of injection mold development. The ontology of the developed systems is updated automatically.
이석우(Seokwoo Lee),류광열(Kwangyeol Ryu),남성호(Sungho Nam),홍원표(Wonpyo Hong),최헌종(Honzong Choi) 대한기계학회 2007 대한기계학회 춘추학술대회 Vol.2007 No.5
Unpredictable customer demands make manufacturers to make quality products with cheaper price and shorter delivery. To survive in the global market, the manufacturing industry needs to equip with advanced technologies including IT. Under this situation, collaborationis the best solution for manufacturers to survive and to grow their company instead of competition. With this strategy, we have conducted a project(e-Manufacturing). The companies participate to the project attained the amazing results by utilizing collaboration systems such as delivery shortened and increase in sale/profit. Since the strategy of the project is assessed to be very useful to increase competition power of manufacturers, the project will be enlarged to cover wider application domains with a new project name called i-Manufacturing. In this paper, therefore, we introduce the specific output from the e-Manufacturing project and the specific strategies/plans of i-Manufacturing project.
류광열,남성호,최영재,이석우,최헌종 한국공작기계학회 2007 한국공작기계학회 추계학술대회논문집 Vol.2007 No.-
최근 국내 제조업체들의 중국진출 가속화 및 지속적으로 진행되어온 중소기업의 구조적ㆍ기술적 취약성 등으로 인해 특히 국내 중소 제조업체는 많은 어려움을 겪고 있다. 이러한 상황을 극복하고 기업간 기술협업 기반의 제조경쟁력 강화를 위하여 현재 i매뉴팩처링(한국형 제조혁신)사업이 추진 중에 있다. 본 논문에서는 i매뉴팩처링 사업을 통해 구축된 다양한 협업모델 가운데 성공적인 평기를 받고 있는, 가상기업 구성을 통한 중소기업 상생모델인 사출금형생산 협업허브 및 이에 대한 확대사례를 소개하고자 한다. 또한 본 논문에서는 기업 컨소시엄의 특성에 맞게 구축된 협업모델에 대해 기능강화를 통한 기업적용으로의 활용성 검증을 마친 기구축 협업허브를 신규 기업군을 대상으로 적용하는 과정에 대해 설명하며, 이러한 협업네트워크의 확산을 통해 기업경쟁력 강화에 어떠한 영향을 미칠 수 있는지에 대해서도 고찰해 보기로 한다.
Topic-Map을 이용한 사출성형 유동해석 결과 기반의 지식관리시스템
이동윤,송기형,남성호,이석우,최헌종 한국공작기계학회 2007 한국공작기계학회 추계학술대회논문집 Vol.2007 No.-
Nowadays, much attention is being paid to topic map - a kind of searching method based on meanings - for a solution which helps people manage and integrate huge amount of technical information and retrieve correct ones fast and effectively. In order to achieve win-win cooperations between the large enterprises and SMEs (Small and Medium Enterprises), engineering collaborative hub was developed and lots of CAE service - injection-mold flow analysis - were conducted. This paper proposed the integrated KMS(Knowledge Management System) of technical information needed when developing injection molds. Based on the results of injection-mold flow analyses and the use-case models of the people who develop injection-molds, the technical knowledge management system was designed and constructed in the engineering collaborative hub. This system consists of the integrated ontology model of technical information utilizing topic map approach and the retrieval system based on meanings in the field of injection mold development