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
- 2011.1
- 수록면
- 320 - 325 (6page)
이용수
초록· 키워드
오류제보하기
As we move into the late 20th century the manufacturing system has been developed continuously with automatic system. In this process, PLC (programmable Logical Controller) program has also improved the proportion of process control. However, sometimes an error can be occured the obsolete equipment or PLC due to makes the signal in put / output in the process. Because of this, if an accident occurs between facilities the accident can cause a serious problem of the production process and personal injury. At present, PLC simulation is using a direct modifying way , that fix the problem after checking a problem through a test operation in the field, because it is giving a importance to check sequence, however this way has to waste much time and manpower. Therefore, the verification technology that check a sequence or a problem is needed in the PLC simulation of the future facility process for the loss reduction and the improvement of the program quality. The objective of this research is which propose the improvement way of PLC program. If the process system use a simulation modelling a problems of process based on actual cases in the field, the simulation result can use for checking the sequence or safety circuit before actual operating process, and also it can improve of PLC program quality.
목차
ABSTRACT
1. 서론
2. 구현방식 및 기존연구
3. 이상회로 검증 방법
4. 결론
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UCI(KEPA) : I410-ECN-0101-2015-500-001137300