| 摘要 |
The subject of the invention is a machine for inspection of objects in movement which are equipped with an angular reference mark, associating, along a conveyor, an optoelectronic device comprising an emitter and a receiver working in rectangular cartesian coordinates followed by an image analyser, slaved to a microcomputer and equipped with an electronic converter (10) able to restore into fixed position in front of the cartesian analysis grid of the analyser (9) any instantaneous image obtained on the receiver (4). This machine, usable in particular in the hollow glass industry, makes it possible in particular to inspect the bottoms of receptacles in real time, at a very high rate, on production lines. <IMAGE> |
