METHOD AND DEVICE FOR INSPECTING HOT GLASS CONTAINERS WITH A VIEW TO IDENTIFYING DEFECTS

Abstract: there is provided a method for inspecting still hot glass containers. the method includes, for each container, acquiring at least one transmission image of the container illuminated by a source of a light passing through the container and at least one infrared radiation image of the container. the method also includes analyzing at least one transmission image and at least one infrared radiation image and ensuring a matching of at least part of the transmission image and at least part of the infrared radiation image. the method also includes classifying the container, from at least one transmission image and at least one infrared radiation image, matched with each other, in order to identify, for a container, at least one type of defect.

Inventor(s): Olivier COLLE, Julien FOUILLOUX, Sylvain GOURGEON

CPC Classification: G01N21/90 (in a container or its contents ( takes precedence))

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