Process for scanning inspection of rotationally symmetrical, particularly cylindrical, receptacles using a dynamic gas bearing, and inspection device for said process

摘要

In order to perform all-around inspection of vials in particular, it is proposed that said vials (1) be dynamically mounted in an air-cushion bearing (13) with bearing shells (21a, 21b), that they be rotated with the air of a suction cup (15) that is radially rubber-elastic, and that the vial walls be inspected with the air of a scanning device such as a line camera using working beam (29).