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http://dx.doi.org/10.14775/ksmpe.2017.16.2.0129

Development of Automatic Welding Machine for Fish Trap Frame and Comparison of Shear Strength between Manual and Automatic Work at Welding Point  

Han, Chang-Min (Mokpo University Mechanical Engineering)
Lee, Sang-Chan (Mokpo University Mechanical Engineering)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.16, no.2, 2017 , pp. 129-134 More about this Journal
Abstract
The process of producing a fish trap frame is very complicated and manual, so it is expensive, the quality of the product is unstable, the quality is not guaranteed, the durability is weak, and it cannot be used for a long time. Therefore, we made a fish trap frame-making machine to reduce the manpower and costs and to make robust products. This machine cuts the wire of mild steel to a certain size and then makes the connecting parts into a trapezoid shape by spot welding. In this study, the weld point shear strength between manual and automatic operation was compared and analyzed.
Keywords
Fish Trap; Spot Welding; Shear Strength; T-test;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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