It’s a known issue in every sorting installation: the detection and identification of the items to be sorted.
A variety of systems addressing this problem have appeared on the market, but one system beats all the others: the Hexapole Article Detection and Identification (Hadi) System.
Hexapole developed the Hadi System specifically for products that lie flat. The system is capable of detecting items as small as 2x2cm or even partially transparent items.
The system can be placed on existing trays, and Hadi® has been known for years as a very reliable system, having an error rate of less than 0.01%!
We would be happy to discuss the possibilities in an introductory discussion. We can provide references on request.