The invention relates to a method of using a light source (5) possessing a lighting surface (S) and a camera (6) presenting an observation optical axis (A) to analyze a mark (2) made on the outside surface (31) of a curved wall (3) made of a material that is translucent or transparent, the method being characterized...

The invention concerns an inspection device for containers (2), that comprises a container inspection head (3) driven in alternate vertical movement via a driving member. According to the invention, the inspection head (3) has at least one driven rod (4) driven directly by friction in alternate vertical movement by...

The invention relates to an illumination device (1) for a control station (2) for determining the presence of defects on the image of the surface(s) of the collar of a transparent or translucent container. The inventive device comprises at least one illumination system (11,20) quasi-constamly illuminating each point...

The invention relates to a process for inspecting, by means of at least one sensor (6) sensitive to infrared radiation, hollow transparent or translucid objects (2) at high temperature leaving different moulding cavities (4). According to the invention, to inspect an object the infrared radiation taken into account ...

The invention concerns a method for controlling a process for forming glass containers (2) comprising the following steps: - taking a so-called sample container; - acquiring, by means of a tomography device (30), several X-ray images of the sample container at different projection angles; - transmitting the X-ray im...

The invention relates to a method for detecting the presence of a burr on an internal edge of a collar surface (16) of a collar of a container, involving: – the illumination of the collar surface (16) of the container from above, using a radial 360 beam of light and viewing it in a peripheral viewing plane – the for...

The invention concerns a measurement method consisting in; - acquiring, by means of image sensors (Cji), for each object during the movement of same, at least three radiographic images of the region to be inspected, obtained from at least three radiographic projections of the region to be inspected, the projection d...

The invention concerns a method for measuring dimensions of empty glass containers (2) consisting of: - choosing at least one region to be inspected of the container, - transporting the containers, - positioning, to either side of the region to be inspected, at least one focus of an X-ray generating tube and image s...

The invention relates to a method for detecting defects of the horizontal mold seal (JH) on the bottle finish (B) of containers (R), the method comprising the following steps: - arranging the container (R) between a light source and a camera; - rotating the container (R) on itself through one revolution; - acquiring...

The invention relates to a method for inspecting glass containers (2) while they are still hot, the method consisting in, for each container: - acquiring at least one transmission image (It) of the container illuminated by a source (14) of light passing through the container, and at least one infrared image (Ir) of ...