Patent ID: 11072009

Abstract:
The method for automatically adjusting the straightening of metal elements of elongated shape, in particular iron rods, provides to prearrange a drawing and/or straightening assembly (3) for straightening and feeding at least one metal element (2) of elongated shape along a feeding direction (A) on a work plane (5), at least theoretical, and a control assembly, predisposed to send to said drawing and/or straightening assembly (3) adjustment commands for the straightening parameters. Moreover, the method provides to prearrange a detection assembly (10) comprising at least a first detection member (11) arranged on a first detection plane (21), a second detection member (12) arranged on a second detection plane (22), predisposed to detect at least a first datum and a second datum respectively, each indicating the instantaneous value of a respective distance from a cross-section of the metal element (2) of elongated shape in the moment when it crosses the first detection plane (21) and the second detection plane (22) respectively, and an acquisition and processing device of said first datum and second datum.