UV-LED를 이용한 광조형장치 개발

Title
UV-LED를 이용한 광조형장치 개발
Other Titles
Development of Stereolithography Apparatus by using UV-LED
Author(s)
고태조윤해룡[윤해룡]김호찬[김호찬]
Keywords
Stereolithography(광조형); Additive manufacturing(첨가 가공); uv-led(자외선 발광소자)
Issue Date
201404
Publisher
한국기계가공학회
Citation
한국기계가공학회지, v.13, no.2, pp.15 - 20
Abstract
The stereolithography(SL) process is a type of fabrication technology which relies on photopolymerization. It has a relatively simple fabrication process and a resolution of several tens of μm. Recently, SL technology has been applied to various areas, such as bioengineering and MEMS devices, due to the development of advanced materials. This technologycan be divided intothe scanning(SSL) and projection (PSL) types. In this paper, in stereolithography, parts are fabricated by curing photopolymeric resins with light. The application of stereolithography can now include fabricated parts. This process, called stereolithography, can fabricate parts by taking into account theirdegrees of geometry complexity. In particular, UV-LED stereolithography can perform quite rapid fabrication in which specific cross-sections are cured upon exposure to light.
URI
http://hdl.handle.net/YU.REPOSITORY/32366http://dx.doi.org/10.14775/ksmpe.2014.13.2.015
ISSN
1598-6721
Appears in Collections:
공과대학 > 기계공학부 > Articles
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