Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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Development of Web-Based Platform System for Sharing Manufacturing Technologies on Housing Parts of Mobile Products

휴대폰 외장부품 제조기술 공유를 위한 웹기반 플랫폼 개발

  • Jung, Tae Sung (Dept. of Mechanical Design, Inha Technical College) ;
  • Yoon, Gil Sang (Mold & Die Technology R&D Group, Korea Institute of Industrial Technology) ;
  • Heo, Young Moo (Mold & Die Technology R&D Group, Korea Institute of Industrial Technology) ;
  • Lee, Hyo Soo (Rare Metals R&D Group, Korea Institute of Industrial Technology) ;
  • Kang, Moon Jin (Advanced Welding & Joining R&D Group, Korea Institute of Industrial Technology)
  • 정태성 (인하공업전문대학 기계설계과) ;
  • 윤길상 (한국생산기술연구원 금형기술 연구그룹) ;
  • 허영무 (한국생산기술연구원 금형기술 연구그룹) ;
  • 이효수 (한국생산기술연구원 희소금속 연구그룹) ;
  • 강문진 (한국생산기술연구원 용접접합 연구그룹)
  • Received : 2012.06.19
  • Accepted : 2012.10.11
  • Published : 2013.01.01
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Abstract

Despite rapid changes in the structure of industry, manufacturing remains a key industry for economic progress, promotion of trade, increased employment, and the creation of new industries. Production technologies are essential for strengthening the competitiveness of small- and medium-sized manufacturing industries. However, it is very difficult to standardize and systematically propagate production technology from an experienced worker to an inexperienced worker because these technologies are generally improved by the skilled people in a workshop. In this study, we introduce a Web-based platform system consisting of a knowledge authoring tool, technology database, semantic database, and Web portal service for sharing production technologies for the exterior housing parts of mobile products. By investigating various cellular phone designs, reference form factors for three types of mobile phone housings were designed based on the standard features. In addition, several manufacturing technologies and considerable information such as reference mold designs and molding conditions optimized using CAE and recent R&D outputs are stored in this system.

뿌리기술로 불리는 생산기반기술은 국내 주력기간산업과 미래유망산업 관련 제품의 품질 및 생산성을 좌우하는 핵심기술로서 제조산업의 주류를 이루는 중소기업의 경쟁력 강화를 위한 최적의 생산기반기술 관련 지식의 공유 및 확산은 매우 중요하다. 그러나, 생산기반기술은 현장 경험과 숙련 정도에 의존도가 높은 공정기술이기 때문에 이를 지식의 형태로 표준화하여 시스템적으로 공유하기 어렵다. 본 연구에서는 대표적인 모바일 핵심부품 중 하나인 휴대폰 외장부품 제조를 위해 공통적으로 필요한 부품 설계, 금형설계, 금형가공, 사출성형공정 최적화, 표면처리 등의 주요 기반기술의 표준화 및 정보화를 수행하였다. 또한, 이를 쉽게 축적, 공유하도록 하기 위하여 지식저작도구, 의미기반 데이터베이스, 웹 포털 서비스로 구성된 웹 기반 지식공유 시스템을 구축하였다.

Keywords

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