Technologies

Once the objects have been detected by the spectrometer or camera, the nozzles eject them using compressed air. Once ejected, the objects are directed with great lateral and longitudinal precision towards various compartments in the output box:

• For ternary systems, there are 3 compartments, for 3 categories of ejected products 
• For binary systems, there are 2 compartments, for 2 categories of ejected objects
  
  

The nozzles are 25mm apart on standard machines for detecting household packaging for instance. For high resolution detection and ejection, this is reduced to 12.5mm and very small-sized objects can be ejected (>4mm).