Seal Integrity Testing

Engilico at PACK EXPO Connects featured its in-line 100% HyperScope seal inspection system using hyperspectral imaging, which detects foreign materials or contamination in the sealing area of rigid packages.

Engilico featured its HyperScope seal integrity inspection technology at PACK EXPO Connects.
Engilico featured its HyperScope seal integrity inspection technology at PACK EXPO Connects.

Automatic detection of contaminated seals is important for both food safety and production automation in packaging. For standard vision systems, inspection of the seal of packages having printed top film is very difficult as the printed film is non-transparent and/or has the same color as the contaminant itself. Engilico hyperspectral camera technology  makes it possible to identify substances with different compositions, including plastics, paper, meat, fat, or liquids with a much higher contrast than traditional vision-based camera systems. In addition, when printed film is used, hyperspectral is the only imaging technology that detects contamination through the film.

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Engilico notes the following details regarding its innovative technology:

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