Optical fiber inspection system
    4.
    发明授权
    Optical fiber inspection system 失效
    光纤检测系统

    公开(公告)号:US4635111A

    公开(公告)日:1987-01-06

    申请号:US720448

    申请日:1985-04-05

    申请人: Francis W. Moore

    发明人: Francis W. Moore

    IPC分类号: G01N21/88 G01N21/952 H04N7/18

    摘要: A remote optical inspection system including an inspection head. The inspection head has a passageway through which pellets or other objects are passed. A window is provided along the passageway through which light is beamed against the objects being inspected. A plurality of lens assemblies are arranged about the window so that reflected light can be gathered and transferred to a plurality of coherent optical fiber light guides. The light guides transfer the light images to a television or other image transducer which converts the optical images into a representative electronic signal. The electronic signal can then be displayed on a signal viewer such as a television monitor for inspection by a person. A staging means can be used to support the objects for viewing through the window. Routing means can be used to direct inspected objects into appropriate exit passages for accepted or rejected objects. The inspected objects are advantageously fed in a singular manner to the staging means and routing means. The inspection system is advantageously used in an enclosure when toxic or hazardous materials are being inspected.

    摘要翻译: 一种包括检查头的远程光学检查系统。 检查头具有通过其中的小球或其它物体的通道。 沿通道设置一个窗口,通过该窗口将光束照射在被检查物体上。 多个透镜组件布置在窗口周围,使得反射光可以被收集并传送到多个相干光纤光导。 光导将光图像传送到将光学图像转换成代表性电子信号的电视机或其他图像传感器。 然后,电子信号可以显示在诸如电视监视器的信号查看器上,供人检查。 可以使用分段装置来支持通过窗口查看的对象。 路由装置可用于将检查对象引导到适当的出口通道中,以供接受或拒绝的对象使用。 受检对象有利地以单一方式馈送到分段装置和路由装置。 当检查有毒或有害物质时,检查系统有利地用于外壳中。