지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.11
- 수록면
- 668 - 677 (10page)
이용수
초록· 키워드
오류제보하기
Maintenance of manufacturing facility is a crucial factor affecting performance, cost, and productivity of the whole manufacturing system. Efforts for minimizing downtime due to facility failure have been made since a long time ago. Since early 21st century, ICT-based maintenance technology, mainly for preventive maintenance, has been attempted by the advanced industry.
However, this method requires high investment for installing the sensors and communication infrastructure for each facility. Further, depending on the algorithm accuracy, there still exist chances of the system failure. Thus, in the industry, various maintenance strategies are employed together, but this practice brings another problem of integrality due to heterogeneous maintenance systems which support the different strategies using inconsistent data structures and terminologies.
In this paper, we propose an ontology-based maintenance system (called OntoMAS) which can integrate and utilize the inconsistent information from the heterogeneous systems. OntoMAS can support operator to make accurate decision for error-free maintenance. Specifically, the concept and architecture of OntoMAS has been studied followed by prototype implementation.
However, this method requires high investment for installing the sensors and communication infrastructure for each facility. Further, depending on the algorithm accuracy, there still exist chances of the system failure. Thus, in the industry, various maintenance strategies are employed together, but this practice brings another problem of integrality due to heterogeneous maintenance systems which support the different strategies using inconsistent data structures and terminologies.
In this paper, we propose an ontology-based maintenance system (called OntoMAS) which can integrate and utilize the inconsistent information from the heterogeneous systems. OntoMAS can support operator to make accurate decision for error-free maintenance. Specifically, the concept and architecture of OntoMAS has been studied followed by prototype implementation.
목차
Abstract
1. 서론
2. 온톨로지 기반의 통합 유지·보수 지원 시스템 (OntoMAS)
3. OntoMAS 아키텍쳐
4. 프토토타입 개발
5. 결론 및 추후연구
감사의 글
6. 참고문헌
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UCI(KEPA) : I410-ECN-0101-2013-530-003185113