Machine for inspecting glass containers

Details Machine for inspecting glass containers Machine for inspecting glass containers

2011-01-25

2011-01-25

Ahmed, Samir A (Department: 2624)

Image analysis

Applications

Manufacturing or product inspection

C356S239400, C356S240100

Reexamination Certificate

active

07876951

ABSTRACT:
A machine for inspecting the finish of a glass container rotating at an inspection station. A pair of light sources, which are repeatedly turned on and off, have horizontal light axes which are orthogonally related and intersect the container axis. The light sources illuminate the container finish to identify checks. The illuminated checks are imaged by a camera which has a camera axis coincident with the container axis and the intersecting light axes. The camera axis makes an angle of 45 degrees with both light axes and the horizontal. The camera is exposed through multiple images.

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