G - Physics – 01 – N
Patent
G - Physics
01
N
G01N 21/90 (2006.01) G01N 21/896 (2006.01) G01N 21/892 (2006.01)
Patent
CA 2300312
The invention concerns a method for identifying in objects made of transparent material, for example, drink bottles, diffuse dispersion defects, wherein the objects concerned (10) are examined by means of a light source (12) and a camera (16), a contrast model (14) being arranged between the light source (12) and the object to be examined. The diffuse dispersion defects are identified on the basis of a decrease in the contrast effect of the contrast model (14) represented through the object.
L'invention vise à identifier au niveau d'objets en matériau transparent, par ex. des bouteilles pour boissons, des défauts à dispersion diffuse. A cet effet, les objets (10) concernés sont inspectés à l'aide d'une source lumineuse (12) et d'une caméra (16), un modèle de contraste (14) étant disposé entre la source lumineuse (12) et l'objet à inspecter. Les défauts à dispersion diffuse sont identifiés sur la base d'une diminution de l'effet de contraste du modèle de contraste (14) représenté à travers l'objet concerné.
Fetherstonhaugh & Co.
Heuft Systemtechnik Gmbh
LandOfFree
Method for identifying materials, impurities and related... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for identifying materials, impurities and related..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for identifying materials, impurities and related... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2071197