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
- 2013.10
- 수록면
- 1,623 - 1,627 (5page)
이용수
초록· 키워드
오류제보하기
SAW(Submerged Arc Welding) machines normally consist of two or more torches to increase productivity. The performance of conventional SAW depends on the experience of the operators. Error between the measured and the actual values of welding conditions is accumulated as time goes on. Therefore, the weld quality cannot be guaranteed because of the error. Even if a number of welding defects occur, workers are not able to find out the cause of defects because the measured signals show a big difference with the actual values.
In this study, a stable measuring system was developed for the welding conditions such as current, voltage, speed so that workers can easily monitor the actual welding conditions. If the error between monitored and measured signals occurs, workers are able to easily correct the actual welding conditions through this system. In this way, it increased the reliability of the welding conditions. This system was applied to an actual welding system and showed that the weld quality was stabilized and improved.
In this study, a stable measuring system was developed for the welding conditions such as current, voltage, speed so that workers can easily monitor the actual welding conditions. If the error between monitored and measured signals occurs, workers are able to easily correct the actual welding conditions through this system. In this way, it increased the reliability of the welding conditions. This system was applied to an actual welding system and showed that the weld quality was stabilized and improved.
목차
Abstract
1. INTRODUCTION
2. WELDING CONDITION MONITOING SYSTEM
3. CONCLUSION
REFERENCES
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