| 摘要 |
The invention relates to a method and a device of inspection of the transparent bottom of a bottle or similar item. The device and the method are characterized in that an optical system is provided such that the bottom of the bottle is shown, for the recording, in front of a surface which is illuminated by the illumination device and located at a distance from the bottom of the bottle, or as a result of the fact that the bottom of the bottle, for the recording, [sic; incomplete text] in front of a surface which is illuminated by an illumination device and located at a distance from the bottom of the bottle [sic] transport installation for piece goods.
|
