| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a quality evaluating device for vegetable fruits, which can save labor hours for making calibration formulas and reduce the difference between quality evaluation values output from respective devices when measuring the same object to be measured, even in the case a plurality of quality evaluating devices to be used are arranged side-by-side. <P>SOLUTION: The quality evaluating device is provided with a control means 3 which computes the quality evaluation value of the object to be measured M based on spectral data obtained by receiving spectroscopically treated light of transmission light from the object to be measured M. The control means 3 executes a process for compensating motion states where the shape of detected secondary differential spectral data and light intensities with respect to wavelength obtained based on the transmission light from the object to be measured M are conformed to the shape of reference secondary differential spectral data and light intensities with respect to wavelength corresponding to a reference measurement state. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
