The TOMRA Transformation Journey

LASER A common sensor-based technology portfolio TOMRA EM LED IRT VIS XRT LIBS XRF COLOR IR ELECTROMAGNETIC SENSOR (EM) Electro-magnetic properties like conductivity and permeability LED SPECTOMETRY (LED) RECYCLING MINING FOOD X X X Color and spectral properties based on multiple LED light sources in very high optical resolution X X X NEAR-INFRARED SPECTROSCOPY (NIR) Specific and unique spectral properties of reflected X X X NIR light in the near-infrared spectrum VISIBLE LIGHT SPECTROMETRY (VIS) Specific and unique spectral properties of reflected light in the visible spectrum X X X-RAY TRANSMISSION (XRT) X X X Atomic density irrespective of surface properties and thickness LASER INDUCED BREAKDOWN SPECTROSCOPY (LIBS) Elemental composition X X-RAY FLUORESCENCE (XRF) X X Elemental composition INFRARED TRANSMISSION (IRT) Density and shape properties by light absorption IR CAMERA (IR) X X Heat conductivity and heat dissipation COLOR CAMERA (COLOR) X X X Color properties measured in very high optical resolution LASER REFLECTION/FLUORESCENCE (LASER) X Structural, elemental and biological properties by reflection, absorption and fluorescence of laser light 37

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