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Journal of KWJS 2003;21(6):26-32.
Published online October 27, 2003.
[연구논문] 6σ에 의한 용접기 출력특성의 평가기법 개발에 관한 연구
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A Study on the Development of Evaluation Method for the Output Characteristics of Welding Machine by 60
SangMyung Cho, HunSung Yoon
Abstract
Arc welding process has indicated that it suffers from many flaws. It's because requirement of products is diverse and factors which affects the quality is also various. Therefore, in order to stabilize the welding process, it is important to choose a proper welding machine for the each process, and to evaluate the welding process capability of each machine. In this study, rational and simple index to evaluate the welding machine was set the coeniciant of resistance variation through the arc stability examination such as spatter generation weight and bead configuration uniformity etc. And the method to evaluate the process capability index was developed by application of 60.


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