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Infrared Triangulation Sensors

 

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  • Optical Triangulation Sensors
    Optical triangulation sensors use reflected waves, whose source may be a LED, infrared, or laser source to pinpoint position and displacement. A sensor, usually integrally housed with the emitter, detects the beam reflected off the surface or object and provides an output that varies
  • Triangulation Sensors: An Overview
    . If an infrared laser is used, phosphor cards or handheld. Laser diodes also emit light in a narrow band of frequencies,. infrared viewers can be used to "see" the laser beam to aid in. essentially as one colour. This property is useful for. diagnostics and to help aim the laser beam for set-up
  • A background check for photoelectric sensors
    sensing black and white targets. In contrast, use of triangulation techniques for background suppression can reduce black-white differentials. The difference is only 10 mm in the second example with an infrared light source, also a typical result. Mechanical background-suppression techniques uses lenses
  • Leica Geosystems Walk-Around Measurement System (.pdf)
    -on-a-chip). Customer benefits. - integrating additional electronics on the CMOS sensor chip. - high reliability. - long term availability. - high sensitivity - especially in infra-red. Applied components. CMOS imagers. Back to the list view JOBS FAQ NEWS PRINT CONTACT DEUTSCH
  • entering the camera by a spectral filter that allows only visible light through. This filtering is often applied to either eliminate light arising from infrared position sensors, or to sharpen images as the infrared component of illumination has a tendency to internal reflections on solid state

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