会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Determination of characteristics of material
    • 材料特性的测定
    • US07262380B1
    • 2007-08-28
    • US09541718
    • 2000-04-03
    • Borre Bengt UlrichsenClas Fredrik MenderGeir Foss-PedersenJon Henrik TschudiIb-Rune Johansen
    • Borre Bengt UlrichsenClas Fredrik MenderGeir Foss-PedersenJon Henrik TschudiIb-Rune Johansen
    • B07C5/00
    • B07C5/3425B07C5/342B07C5/344B07C5/36B07C5/368B07C2501/0036B07C2501/0054Y10S209/938
    • A system for automatically inspecting matter for varying composition comprises one or more detection stations through which one or more streams of matter are advanced and particular materials therein are detected through their diffusely reflected IR spectra, if any, and/or through their variation of an electromagnetic field by their metallic portions, if any. A row of light sources distributed across the overall width of one or more belt conveyors may cause desired portions of the stream to reflect light diffusely onto a part-toroidal mirror extending over that overall width, whence the light is reflected, by a rotating, polygonal mirror through optical filters dedicated to differing IR wavelengths, onto detectors the data output of which is utilized in controlling solenoid valves operating air jet nozzles which separate-out the desired portions. Alternatively or additionally, an oscillator and an antenna which extends over that overall width generate an electromagnetic field through the belt and sensing coils sense variations therein produced by metallic portions of the stream passing through the detection station and the detection data produced by the sensing coils is used to control the solenoid valves operating the nozzles to separate-out the metallic portions.
    • 用于自动检查不同组成物质的系统包括一个或多个检测站,一个或多个物质流通过该检测站进行,并且通过它们的漫反射IR光谱(如果有的话)和/或通过其电磁变化检测其中的特定材料 通过它们的金属部分(如果有的话)。 分布在一个或多个带式输送机的整个宽度上的一排光源可能导致流的所需部分将光漫反射地反射到在整个宽度上延伸的部分环形镜上,该光被反射的旋转多边形 通过专用于不同IR波长的光学滤波器镜像到检测器上,数据输出用于控制电磁阀操作空气喷嘴,分离所需部分。 或者或另外,在整个宽度上延伸的振荡器和天线通过带产生电磁场,并且感测线圈感测通过检测站的流的金属部分产生的变化,并且由感测线圈产生的检测数据是 用于控制操作喷嘴的电磁阀以分离金属部分。