| 摘要 |
PROBLEM TO BE SOLVED: To provide a spectrosensor which can correctly detect the color of an object to be measured according to the ambient light illuminating the object. SOLUTION: This spectrosensor has a light receiving means 30A for receiving light from an object to be measured which is positioned apart, and a spectroanalysis means 30B for obtaining color data on the object by spectroanalyzing the light received by the light receiving means. Since the light receiving means is positioned apart from the object and the color data on the object are obtained by spectroanalyzing the received light, the color of the object can be correctly detected according to the environment light illuminating the object, and the color of the object as actually seen by a person can be detected. In addition, the color not only of a light reflecting object but also of a light emitting object can be detected. And as the color detection is carried out without contact with the object, it is possible to detect the color of such an object whose surface is uneven or those feeling rough such as powders or a person's skin.
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