| 摘要 |
PROBLEM TO BE SOLVED: To provide an inspection system or the like capable of simply and suitably inspecting a seal portion of a packaging bag.SOLUTION: An inspection system 1 inspects seal portions of individual packaging bags 10 separated from each other for filled portions. The inspection system 1 includes an inspection device 3, a conveyance device 5, a shaping device 6, an imaging device 7, an illumination device 9, and the like. The shaping device 6 shapes the packaging bag 10 by pressurization. The imaging device 7 images the packaging bag 10 after the shaping. The inspection device 3 extracts an inspection region including a seal portion from an image acquired by imaging the packaging bag 10, and detects the presence/absence of a foreign matter in the seal portion.SELECTED DRAWING: Figure 1 |
