OPTICAL FOR COLOR SORTING MACHINE AND A SORTING METHOD USING THIS OPTICAL.

摘要

THE INVENTION REFERS TO A CLASSIFICATION OPTIC FOR A COLOR CLASSIFICATION MACHINE. FOR THIS THE PRODUCT IS RADIATED WITH AN INFRARED OR ULTRAVIOLET LIGHT, VISIBLE FROM AN EMITTER (2). NO PRODUCT IS FOUND IN THE RADIATION PATH OF THE ISSUING SOURCE, SO THAT THE COMPLETE LIGHT FALLS ON THE REST OF LIGHT RECEIVER (4). THIS PRODUCT IS PRESENT SO THAT THE LIGHT IS PARTIALLY OR COMPLETELY SPREAD AGAIN ON ONE OR MULTIPLE RECEIVERS (6,8) OF PRODUCT SIGNAL.