| 摘要 |
PROBLEM TO BE SOLVED: To provide an evaluation device and an evaluation method capable of evaluating an amount of foreign matter that transfers from an inserting sheet onto a glass plate.SOLUTION: An evaluation device 10 according to the present invention is provided with a pressing device 12, a cleaning device 14, and a detection evaluation device 16. An evaluation method according to the present invention is provided with a pressing process, a cleaning process, a detection process, and an evaluation process. In the pressing process, a glass plate 26 and an inserting sheet 34 are pressed together by the pressing device 12 to reproduce a status in which the glass plate 26 is adhered wit foreign matter. In the cleaning process, the glass plate 26 is cleaned by the cleaning device 14 without removing the sticky foreign matter, which has transferred from the inserting sheet 34 onto the glass plate 26. In the detection process and the evaluation process, the foreign matter adhering on the glass plate 26 is detected by the detection evaluation device 16. Then, evaluation of the inserting sheet 34 and the glass plate 26 is performed on the basis of an amount of the detected foreign matter.SELECTED DRAWING: Figure 1 |
