This research study the purpose is to study the optical side to bring natural light into use. To optimize the light side. To be appropriate for the classroom in different directions for efficient use of natural light. To brighten the classroom having regard to the illumination. The uniformity of the luminance values. To suit the activity and the use of the classroom. The opening represents the amount of light to very light as well. May cause the gaudy light. And to close the blinds to reduce incoming light. Making it necessary to use artificial light to illuminate.
The study was conducted in the classrooms on each side of the building, the size of the classrooms in the school building 17 Rajamangala University of Technology Suvarnabhumi Nonthaburi room size 4.00 x 12.00 meters high, 2.70 meters minimum. Now research from the survey classroom Analyze problems that occur as a result of data analysis to modeling assumptions and model new classrooms, which has a number of different models and 4 sub-divided into 12 cases the experiments and analyze the results for selection. Appropriate classroom and comfortable as possible. Take classes that have been selected to conduct more experiments with the application of a light box above. Which includes figuring out how to install whiteboards and installation location of the luminaire. Reflecting glare-free visual disturbances.
Summary of the findings was that the curtain can reduce the amount of light to enter the light, but it still has enough volume to cause the gaudy light. Adjusting the light side as well. Use a color that is a reflection of the right light and glass materials with the proper light transmission. Provides the comfort of the room and open the blinds increasing throughout the day. The amount of light that are fit for use. Non-showy turn light And minimize the use of artificial light.