한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)
- 한국정밀공학회 1997년도 추계학술대회 논문집
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- Pages.101-104
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- 1997
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- 2005-8446(pISSN)
Projection Welding을 이용한 쾌속 3차원 조형법의 개발
Development of Rapid Prototyping Technique using Projection Welding
초록
The purpose of this study is the development of the extensive Rapid Prototyping Technique, which can resolve the long-term manufacturing process, shrinkage and deformation occurring rapid prototyping technique. To begin with, the various specimens for tensile and bending test were manufactured on the basis of this modeling technology. Then, many kinds of the laminate pieces for the test were made by using the sheet steels 1 mm and 2 mm thickness which is composed of the same ingredient. Not only the mechanical strength of the both of the laminate specimens by the developed Rapid Prototyping using projection welding and non-laminate specimens of 5 mm thickness were evaluated, but the mechanical strength of the specimens of the tensile and bending test composed of heterogeneous components were also estimated.