| 摘要 |
PROBLEM TO BE SOLVED: To provide an inspection method of an absorbent article, which can inspect whether or not a translucent nonwoven fabric is adhered.SOLUTION: An inspection method of an absorbent article, which inspects an arrangement state of a translucent sheet 21 disposed in a component constituting an absorbent article to which printing is applied, includes: a step of irradiating the component, in which the translucent sheet 21 is arranged, with illumination light L and imaging an inspection area 31 including the translucent sheet 21 on a printing area 33 where printing is applied; a step of acquiring color information from the imaged image; a step of extracting an existence area of the translucent sheet 21 by comparing a color range of the translucent sheet 21, which has been acquired in advance, and the acquired color information; and a step of determining quality of the arrangement state of the translucent sheet 21 based on the extracted existence area of the translucent sheet 21.SELECTED DRAWING: Figure 1 |
