公开(公告)号：US3687559A

公开(公告)日：1972-08-29

申请号：US3687559D

申请日：1970-11-24

申请人： HEYE HERMANN

发明人： FISCHER KNUT

IPC分类号： B07C5/34 ,  G01B11/06 ,  G01N21/90 ,  G01N21/32

CPC分类号： G01N21/9072 ,  B07C5/34 ,  G01B11/06 ,  G01N21/9054

摘要： Apparatus for the inspection of glass containers to detect cracks, voids, bubbles or other flaws has a rotary testing unit which carries one or more photoelectric detectors whose receivers transmit signals to one or more amplifiers on the testing unit in response to detection of flaws. The light supplying means of the detectors receive light from a light source which is stationary or shares the movements of the testing unit and such light supplying means include bars and/or fiber bundles of light conducting materials which conduct light from the light source and direct it against the selected portion or portions of the container which is to be inspected. The testing unit is movable axially toward and away from the container. The amplifiers receive current by way of a first slip ring on the testing unit, and the amplified signals are transmitted to an ejector for defective containers by way of a second slip ring.

摘要翻译： 用于检查玻璃容器以检测裂缝，空隙，气泡或其它缺陷的装置具有旋转测试单元，其携带一个或多个光电探测器，其接收器响应于检测到缺陷而将信号传输到测试单元上的一个或多个放大器。 检测器的光供给装置接收来自光源的光，该光源是静止的或共享测试单元的运动，并且这种光供给装置包括从光源传导光并引导它的导光材料的条和/或光纤束 抵靠待检查的容器的选定部分或部分。 测试单元可以朝向和远离容器轴向移动。 放大器通过测试单元上的第一滑环接收电流，并且放大的信号通过第二滑环传输到用于有缺陷的容器的喷射器。