| 摘要 |
PROBLEM TO BE SOLVED: To provide a transfer unevenness judging device which can precisely judge transfer unevenness when transferring negative film or paper by a transfer mechanism. SOLUTION: The transfer unevenness judging device judges transfer unevenness of negative film which is transferred by a transfer mechanism. It has four methods: a data obtaining method 20a which obtains criteria slash data from criteria negative film on which criteria slashes obliquely set up to the transfer direction are formed; a 1st calculation method 20b which calculates approximate straight line data based on the obtained criteria slash data; a 2nd calculation method 20c which calculates the difference between the obtained criteria slash data and the approximate straight line data; and a judging method 20d which carries out a comparison judgment of the calculated difference with a threshold value set up ahead of time. COPYRIGHT: (C)2005,JPO&NCIPI
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