发明名称 MEASURING APPARATUS AND MEASURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a compact and inexpensive measuring apparatus by obtaining an apparatus which singly measures values of color, glossiness, bronze phenomenon and the like of an object to be measured and is composed of one sensor and one light source. SOLUTION: While keeping a setting angle of a light receiving means 102 to a light projecting means 101 at a prescribed angle, the setting angle of the light projecting means 101 and the light receiving means 102 is enabled to vary with respect to a measurement plane 12, and the light receiving means (sensor) 102 is enabled to receive specular and diffuse reflection parts of light projected by the light projecting means (light source) 101, thereby configuring the measuring apparatus which can measure the values of color, glossiness, bronze phenomenon and the like, by only disposing a pair of the light source 101 and the sensor 102. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011027599(A) 申请公布日期 2011.02.10
申请号 JP20090174746 申请日期 2009.07.27
申请人 CANON INC 发明人 OGAWA MASAHITO
分类号 G01N21/27;G01J3/46;G01N21/47;G01N21/57 主分类号 G01N21/27
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