Hyperspectral infra-red

Hyperspectral Infrared (IR) technology is revolutionizing material sorting by enabling detailed analysis based on chemical composition rather than just physical characteristics. This advanced technology captures a broad spectrum of infrared wavelengths, allowing for the precise identification and separation of materials with similar appearances but distinct chemical properties.

How it works

Hyperspectral Infrared technology functions by scanning materials with a broad range of infrared wavelengths, allowing for the detection
of unique spectral signatures that correspond to different chemical compositions. As materials pass along the conveyor belt, the system
identifies their spectral properties, allowing for precise sorting of chemically distinct materials that may appear visually similar. This
sophisticated process ensures high accuracy and efficiency in separating valuable components from waste.

Operating principies

  • Position control: At the conveyor inlet, a separate laser scanning system determines position of the particles on the belt, which is important for defining areas for precise analysis for hyperspectral cameras, and in addition for later ejection of sorted materials by pneumatic nozzles.
  • Hyperspectral IR analysis: High intensity infra-red lighting is directed to the surface of passing particles and hyperspectral camera registers data of reflectance intensity from the material surface, being characteristic for specific chemical elements and compounds.
  • Chemical Composition-Based Sorting: Unlike traditional methods, our hyperspectral IR technology sorts materials based on their chemical makeup, achieving remarkable accuracy in distinguishing visually similar materials.
  • AI-Enhanced Detection: Equipped with intelligent AI algorithms, our system analyzes spectral data in real time, optimizing sorting decisions and improving throughput.

AI-powered analysis

Our hyperspectral IR systems integrate advanced AI for real-time spectral analysis, enhancing detection capabilities and sorting precision. The self-learning technology adapts to various material conditions, ensuring consistently accurate performance and maximizing efficiency.

Key features

Unmatched Sorting Precision: By analyzing materials based on chemical composition, hyperspectral IR technology delivers sorting precision that far exceeds traditional color or density-based methods
Broad Industrial Applications: From recycling and mining to agriculture, hyperspectral IR sorting is adaptable to a wide range of materials, supporting diverse industries in achieving their sorting goals.
Advanced AI-Driven Efficiency: Leveraging AI, the system continuously refines its detection accuracy, ensuring fast, accurate sorting and minimal operational downtime.
Enhanced Sustainability: By enabling the recovery of valuable materials and reducing waste, hyperspectral IR sorting promotes sustainable practices and provides long-term economic benefits.
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