Anti-glare product reflected image sharpness prediction methods and products Hayes prediction method glare mold inspection method, proof

摘要

PROBLEM TO BE SOLVED: To estimate an optical characteristic which is supposed to be acquired in a product, even if the product is not molded by a die, concerning the die for molding a product exhibiting anti-glare effects.;SOLUTION: The die inspection device 101, which is an inspection device of a die 1 for molding a product showing anti-glare effects by an irregular shape formed on the surface, includes a light projecting fiber 11 for projecting a light toward a surface 1a to be inspected of the die 1; one or more light receiving fibers 12 for receiving reflected light from the surface 1a to be inspected; and a detection section 20 for detecting the intensity of the light received by one or more light-receiving fibers 12.;COPYRIGHT: (C)2012,JPO&INPIT