단속형 가변적층 쾌속조형공정과 쾌속툴링 기술을 이용한 쾌속 3차원 기능성 제품 개발에 관한 연구Study on Rapid Manufacturing of 3D Functional Parts Combining VLM-ST Process?and Its RT Technology

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The combination of rapid prototyping(RP) and rapid tooling(RT) has a potential for rapid manufacturing of three-dimensional parts. In the present study, a new RP system transfer type Variable Lamination Manufacturing using Expandable Polystyrene Foam (VLM-ST), is proposed to fabricate net shapes of three-dimensional prototypes. Various three-dimensional parts, such as a knob shape and a human head shape, are manufactured by the VLM-ST apparatus. In addition, a new rapid tooling technology, which utilizes a room temperature vulcanizing (RTV) molding technique and a triple reverse process technique, is proposed to manufacture net shapes of three-dimensional plastic parts using the prototypes of VLM-ST. A plastic part of the knob shape is produced by the proposed RT technology. The combination of the proposed RP and RT enables the manufacture of a plastic knob within two days.
Publisher
한국소성가공학회
Issue Date
2002-04
Language
Korean
Citation

소성가공, v.11, no.4, pp.323 - 331

ISSN
1225-696X
URI
http://hdl.handle.net/10203/83183
Appears in Collection
ME-Journal Papers(저널논문)
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