公开(公告)号：US20150027242A1

公开(公告)日：2015-01-29

申请号：US14312334

申请日：2014-06-23

Applicant: SUGA TEST INSTRUMENTS CO., LTD.

Inventor： Shigeo SUGA ,  Kenji NISHIWADA

IPC: G01N17/00

CPC classification number: G01N17/004 ,  G01N17/002

Abstract: Provided is a weathering test instrument that includes: a light source section including a plurality of solid-state light-emitting elements, in which the solid-state light-emitting elements are different in kind from one another, and are configured to emit light beams having respective wavelength regions that are different from one another; a light receptor configured to receive the light beams radiated from the light source section individually for the respective wavelength regions; and a controller configured to control radiant intensities of the respective solid-state light-emitting elements individually, based on received light amounts for the respective wavelength regions derived from the light receptor, and thereby control irradiance at a sample surface for each of the wavelength regions to allow an accelerated test of a sample to be performed.

Abstract translation: 本发明提供一种风化试验仪器，其特征在于，包括：固体发光元件的种类不同的多个固体发光元件的光源部， 具有彼此不同的各个波长区域; 光接收器，其被配置为分别接收从所述光源部分辐射用于各个波长区域的光束; 以及控制器，其被配置为基于从所述光接收器导出的各个波长区域的接收光量，分别控制各个固体发光元件的辐射强度，从而控制每个所述波长区域的样品表面的辐照度 以允许进行样品的加速测试。