method of adjusting the light source output in pseudo-sunlight irradiation device and a pseudo-sunlight irradiation device

摘要

PROBLEM TO BE SOLVED: To provide a pseudo sunlight irradiation device capable of reproducing an illuminance distribution before light source replacement by accurately adjusting output of a light source even after the light source replacement.;SOLUTION: A pseudo sunlight irradiation device 100 adjusts illuminance of xenon lamps and halogen lamps of a light source part 10 to respective illuminance values which are (a) an illuminance value measured when the xenon lamps and halogen lamps are individually turned on, (b) an illuminance value measured when the xenon lamps or halogen lamps are all turned on, and (c) an illuminance value measured when the xenon lamps and halogen lamps are all turned on.;COPYRIGHT: (C)2013,JPO&INPIT