대한용접접합학회:학술대회논문집 (Proceedings of the KWS Conference)
- 대한용접접합학회 2001년도 추계학술발표대회 개요집
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- Pages.184-186
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- 2001
자동차용 강판(TRIP강)에 대한 저항 점 용접 품질 평가 알고리즘 개발
Intelligent quality estimation of automobile steel sheet during Resistance spot welding
초록
Quality estimation of the weld has been one of the important issues in RSW which is a main process of the sheet metal fabrication in auto-body industry. It was well known that among the various welding process variables, dynamic resistance has a close relation with nugget formation. In this study, a new quality estimation algorithm is developed with the primary dynamic resistance measured at welding machine timer. For this, Back propagation algorithm of neural network is used.
키워드