GLARE TESTER FOR NATURAL LIGHTING AND ARTIFICIAL LIGHTING, CAPABLE OF INSPECTING GLARE SENSATION DISTRIBUTION IN THE WHOLE VISUAL FIELD RANGE

摘要

PURPOSE: A glare tester for natural sunlight and artificial lighting is provided to inspect glare sensation by controlling a rotation angel and a moving speed of a glare light source by a guide rail and a driving motor.;CONSTITUTION: A background light source(120) irradiates the light to a hemispherical screen(100). A glare light source(130,140) is movably arranged inside the hemispherical screen. A rotation moving unit moves the glare light source to the rotation direction based on the hemispherical center of the hemispherical screen. The rotation moving unit includes a rotation unit and a guide rail. The rotation unit is rotatably mounted on the hemispherical center of the hemispherical center. The glare light source is installed in a guide rail. A linear moving unit linearly moves the glare light source to the radial direction of the glare light source.;COPYRIGHT KIPO 2010