| 摘要 |
Provided is a container liquid leak inspection device, with which it is possible to inspect whether a liquid leak is present in a sealed container even when water, etc., adheres to the sealed container prior to pressurization, without the conductivity of the container material or a filling fluid being affected. The container liquid leak inspection device comprises: a conveyance device (1) which conveys a sealed container (A) having flexibility which is filled with a fluid; a pressurizing device (2) which applies pressure to the sealed container (A) from outside the container while same is conveyed with the conveyance device (1); an image capture device (3) which captures an image of the sealed container (A) together with a background thereof while same has pressure applied thereto with the pressurization device (2); and a determination device (4) which determines whether there is a liquid leak present in the sealed container (A) on the basis of the image information which is acquired with the image capture device (3). The determination device (4) is configured to assess whether image information of a liquid discharge which is discharged into air from the sealed container (A) is included in the background image information, and to carry out a determination that a liquid leak is present in the sealed container (A) if it is assessed that the liquid discharge image information is included in the background image information. |
