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신현만,장우진,Shin, Hyun-Man,Jang, Woo-Jin 한국조명전기설비학회 2009 조명·전기설비학회논문지 Vol.23 No.6
학교 조명실태를 조사하고 교실 1실에 설치된 조명기구의 수량별로 분류하고, 분류된 형태별로 조도를 측정하여 조도실태를 분석하였다. 책상면 조도는 학교시설기준을 만족하나 칠판용 국부조명을 설치하지 않은 경우 칠판조도가 학교시설기준에 미치지 못하였다. 교실 마감재 반사율 측정과 램프교체 및 램프청소 실험 등, 실제로 측정한 자료를 기초로 하여 시뮬레이션한 결과 현실적으로 전반조명 9등과 칠판용 국부조명이 필요하였으며, 유지관리를 고려한 설계가 요구됨을 알 수 있었다. The actual conditions of school illumination was investigated. The illumination state was classified by the number of installed luminaires per 1 classroom. The illuminance was measured and analyzed. The work surface illuminance was up to the standard, but the illuminance on blackboard was below standard when there was no local lighting. As a result of conducting a simulation based on the measurement of the reflection factors of the classroom finishing materials and lamp replacement and lamp cleaning, nine luminaires for general lighting and local lighting for the blackboard were required, and a design considering illumination maintenance was called for.
금속 프탈로시아닌 유도체의 Langumuir - Blodgett 박막 제작에 관한 연구
신현만,하윤경,김영관,손병청 ( Hyun Man Shin,Yun Kyung Ha,Young Kwan Kim,Byoung Chung Sohn ) 한국유화학회 1997 한국응용과학기술학회지 Vol.14 No.3
It is well known that the metallo-phthalocyanine(MPcs) are sensitive to toxic gaseous molecules such as NO_2 and also chemically and thermally stable. Therefore, lots of MPcs have been studied for the potential chemical sensor for NO_2 gas using quartz crystal microbalance or electrical conductivity. In this study, 2,3,9,10,16,17,23,24-[octa-(dodecyloxy)] copper phthalocyanine and 2,3,9,10,16,17,23,24-[octa-(octyloxy)] copper phthalocyanine were synthesized and their possibility of LB film preparation were tested. It was confirmed by using FT-IR, DSC, NMR, UV-Vis absorption spectroscopy and Elemental Analysis that CuPc derivatives were successfully synthesized. From the π-A characteristics and limiting areas of two CuPc derivatives it was found that the preparation of LB films with these CuPc derivatives is possible.
신현만(Hyun-Man Shin),장우진(Woo-jin Jang) 한국조명·전기설비학회 2009 한국조명·전기설비학회 학술대회논문집 Vol.2009 No.5월
학교 조명실태를 조사하고 교실 1실에 설치된 조명기구의 수량별로 분류하고, 분류된 형태별로 조도를 측정하여 조도실태를 분석하였다. 책상면조도는 학교시설기준을 만족하나 칠판용 국부조명을 설치하지 않은 경우 칠판조도가 학교시설기준에 미치지 못하였다. 교실 마감재 반사율 측정과 램프교체 및 램프청소 실험등 실제로 측정한 자료를 기초로 하여 시뮬레이션한 결과 현실적으로 전반조명 9등과 칠판용 국부조명이 필요하였으며, 유지관리를 고려한 설계가 요구됨을 알수 있었다. The actual conditions of school illumination was investigated. The illumination state was classified by the number of installed luminaires per 1 classroom. The illuminance state was measured and analyzed. The work surface illuminance was up to the standard, but the illuminance on blackboard was below standard when there was no local illumination. As a result of conducting a simulation based on the mesurement of the reflection factors of the classroom finishing materials and lamp replacement and lamp cleaning, nine luminaires for general lighting and local lighting for the blackboard were required, and the kind of design considered illumination maintenance was called for.
신현만(Hyun Man Shin),장우진(Woojin Jang),홍성욱(Sungwook Hong) 한국조명·전기설비학회 2008 한국조명·전기설비학회 학술대회논문집 Vol.2008 No.10월
조명설계를 신속하고 정확하게 하기 위하여 조명 시뮬레이션 프로그램을 사용한다. 조명시뮬레이션에 사용되는 프로그램들의 계산 정확도를 검증하기 위하여 배광분포을 알고 있는 광원을 사용하여 특정 지점의 조도를 해석적으로 구하고 이를 프로그램의 결과와 비교해 본다. For rapid and precise design of lighting, lighting simulation programs are used. For determining the precision of the calculation results of the lighting simulation programs, the illuminance of the specific points are calculated analytically and are compared with the results of the programs by using light sources which have known LDC.
시뮬레이션 프로그램을 활용한 교실조도 분석 및 개선방안
신현만(Hyun-Man Shin),장우진(Woojin Jang) 한국조명·전기설비학회 2009 조명·전기설비학회논문지 Vol.23 No.6
학교 조명실태를 조사하고 교실 1실에 설치된 조명기구의 수량별로 분류하고, 분류된 형태별로 조도를 측정하여 조도실태를 분석하였다. 책상면 조도는 학교시설기준을 만족하나 칠판용 국부조명을 설치하지 않은 경우 칠판조도가 학교시설기준에 미치지 못하였다. 교실 마감재 반사율 측정과 램프교체 및 램프청소 실험 등, 실제로 측정한 자료를 기초로 하여 시뮬레이션한 결과 현실적으로 전반조명 9등과 칠판용 국부조명이 필요하였으며, 유지관리를 고려한 설계가 요구됨을 알 수 있었다. The actual conditions of school illumination was investigated. The illumination state was classified by the number of installed luminaires per 1 classroom. The illuminance was measured and analyzed. The work surface illuminance was up to the standard, but the illuminance on blackboard was below standard when there was no local lighting. As a result of conducting a simulation based on the measurement of the reflection factors of the classroom finishing materials and lamp replacement and lamp cleaning, nine luminaires for general lighting and local lighting for the blackboard were required, and a design considering illumination maintenance was called for.