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논문 기본 정보

자료유형
학술저널
저자정보
이시우 (Korea Testing Laboratory) 이창수 (Korea Polytechnic University) 현동훈 (Korea Polytechnic University)
저널정보
한국생산제조학회 한국생산제조학회지 한국생산제조시스템학회지 Vol.22 No.3
발행연도
2013.6
수록면
429 - 436 (8page)

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초록· 키워드

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In this study, we researched a pendant-type aspherical optical system, which could be applied to street lighting and security lighting in Europe. The goal of this research was eco-friendly artificial lighting that could be used for the one-to-one replacement of ordinary lighting. LED lighting was miniaturized by using one COB LED Module and one aspherical optical system, which could control the luminosity of the LED. Through the aspherical optical system, the light distribution angle could be controlled in a range of 140° for the X-axis and 40° for the Y-axis. This means that this optical system is appropriate for catenary-type lighting, which is widely used in Europe on both narrow and broad roads. The performance was determined using a lighting simulation program. This lighting system simulation showed that road rates M4 and M5 could be satisfied, with the condition of a 13-m height and 50-m distance (U0 and TI). The simulation program estimated that light pollution, which disturbs sleep, could beeliminated in the European streetlight case. Determining methods for the light distribution control, performance, and optimal lighting setup conditions is very important to prevent light pollution. Moreover, the initial step of developing the lighting system design and post management will require an effort with much analysis.

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ABSTRACT
1. 서론
2. 유럽형 LED 가로등용 비구면 광학계 설계
3. 시제품 제작
4. 결과 및 고찰
5. 결론
References

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UCI(KEPA) : I410-ECN-0101-2014-550-002509504