METHOD AND DEVICE FOR DETERMINING THE MORPHOLOGY OF A DIVIDED MATERIAL

摘要

The invention relates to a method and device for determining the morphology (M) of a divided material, particularly a granulate, said divided material being composed of at least one particle, enabling the following: projection of a shadow of said particle having a contour (26); determination of the coordinates (C) of the points (26i) of said contour (26); treatment of said coordinates (C) in order to approach said contour (26) by means of a plurality of consecutive segments (32i, 32i+1); determination of a morphology criterion (M) of said divided material by treatment of the relative positions of at least two consecutive segments (32i, 32i+1).