METHOD OF TESTING ILLUMINATION APPARATUS USING LIGHT EMITTING DIODE FOR TARGET SPECTRUM

摘要

Disclosed is a method for testing performance of an illumination apparatus using light emitting diodes as a light source. The method comprises the steps of: setting a target spectrum which is close to blackbody radiation light or daylight, or shows the distribution of a specific spectrum identical to the spectrum of a standard light source; drawing a comparison spectrum acquired by measuring manufactured illumination apparatus; commonizing two spectrums into conversion spectrums by using a commonization coefficient so that the units and scales of the two conversion spectrums are synchronized; integrating and comparing the two conversion spectrums with each other through a specific section; and calculating the comparison result to draw a synchronization rate and comparing the drawn result with a reference synchronization rate. [Reference numerals] (AA) Start; (BB) End; (S100) Set a target spectrum; (S110) Set a comparison spectrum; (S120) Perform communization; (S130) Draw a synchronization rate through the calculation of a difference value; (S140) Compare the synchronization rate with a reference synchronization rate