IL109033AIL109033AIL10903394AIL109033AIL 109033 AIL109033 AIL 109033AIL 109033 AIL109033 AIL 109033AIL 10903394 AIL10903394 AIL 10903394AIL 109033 AIL109033 AIL 109033A
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Investigating Or Analysing Materials By Optical Means
(AREA)
Abstract
A glossmeter providing detailed information on the gloss of an examined two-or three dimensional object, which comprises in combination means (11) for holding such object with a substantial part of its surface exposed for examination, means (20) for illuminating the object with a beam of light, and an array of photodetectors (15) adapted to detect and measure light reflected and diffused from the surface of the said two-or three- dimensional object.