MESSVERFAHREN MINDESTENS EINES VERSCHLEISSPARAMETERS EINES SCHNEIDEDRAHTS, SEINE ANWENDUNG BEI EINEM SCHNITTVERFAHREN ODER BEI DER DRAHTHERSTELLUNG, UND ENTSPRECHENDE VORRICHTUNG

摘要

One aspect of the invention relates to a method (100) of determining at least one wear parameter of a fixed abrasive cutting line from a prediction model; the wear parameter being chosen from the linear and / or surface density of abrasive or the height of the protrusions; the prediction model making it possible to determine, from a measurement of the apparent diameter of the wire, the linear and / or surface density of abrasive and / or the height of the protuberances. The method according to one aspect of the invention comprises a step (E101) of measuring the apparent diameter of the cutting line; and a step (E102) of determining, from said measurement and using the prediction model, the linear and / or surface density of abrasive and / or the height of the protuberances of said wire.