To provide a colorimetric device and a colorimetric method which can easily measure a color at a desirable temperature for a measuring object.
A colorimetric device 1 measures a color of a measuring object A based on reflection light beams reflected from the measuring object A. The colorimetric device 1 includes: an etalon 4 that allows, of the reflection light beams, a light beam having a specific wavelength to pass therethrough; a light receiving unit 5 that receives a light beam having passed through the etalon 4; a light amount detecting unit 611 that detects a light amount of a light beam received at the light receiving unit 5; a temperature sensor 3 that detects a temperature of the measuring object A; and a color correcting unit 612 that performs calculation on a color of the measuring object A at a desirable temperature based on a light amount detected at the light amount detecting unit 611 and a detection temperature detected at the temperature sensor 3, using correction tables 621 and 622 for correcting a color of the measuring object A to a color at a desirable temperature.
| JP2010088058A | 2010-04-15 | |||
| JPH01260330A | 1989-10-17 | |||
| JP2009219006A | 2009-09-24 | |||
| JP2004163314A | 2004-06-10 | |||
| JP2002168697A | 2002-06-14 | |||
| JPH05215617A | 1993-08-24 | |||
| JPS62185128A | 1987-08-13 | |||
| JP2000088651A | 2000-03-31 |
Osamu Suzawa
Kazuhiko Miyasaka
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