| 摘要 |
PURPOSE: Measuring system of a group of light source is provided to measure luminance and chromaticity and to prevent edge effect in measurement of lens mode. CONSTITUTION: Measuring system of a group of light source comprises: an LED module support(310) ; a support(320) which lets move forward and backward the LED module support; a column(330) which is physically combined in one side of support; a sensor module which multiple optical sensors are arranged in a row on the sensor module printed circuit board; a sensor module support(350) which holds the sensor modules; and mounting base(340) which couples to the column and fixes the sensor module support.
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