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Development of a Novel Micro-stereolithography Technology using UV Lamp and Optical Fiber  

Choi, Ji-Soon (충북대학교 대학원 정밀기계공학과)
Lee, Seung-Pyo (충북대학교 대학원 정밀기계공학과)
Ko, Tae-Jo (영남대학교 기계공학부)
Lee, In-Hwan (충북대학교 기계공학부)
Publication Information
Journal of the Korean Society for Precision Engineering / v.23, no.12, 2006 , pp. 117-121 More about this Journal
Abstract
Generally, micro-stereolithography technology uses laser and complex optical system as light source and light delivery system, respectively. In this research, a novel micro-stereolithography technology that uses UV lamp that is more economical than UV laser as light source and optical fiber that is simpler than previous light delivery system has been developed. Furthermore, precise control system that is composed of 3-axis linear stage and shutter has been used to fabricate truly three dimensional micro-structure. For confirming the feasibility of developed micro-stereolithography apparatus, the solidification experiments were conducted. The solidification widths and depths datum of photopolymer as varying scanning speed of the UV light have been obtained. Using developed apparatus, some micro structures were fabricated successfully.
Keywords
Micro-stereolithography technology; UV lamp; Optical fiber;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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