METHOD AND DEVICE FOR MONITORING A MILLING PROCESS

The invention relates to a method for monitoring a milling process of a printed circuit board, having the steps of: (a) detecting (S 1 ) the rotational speed of a milling head ( 2 ) of a milling machine ( 1 ) and at least one other operating parameter of the milling machine ( 1 ) during the milling process, wherein the other operating parameter is an electric supply current for operating the milling machine, and (b) analyzing (S 2 ) the detected rotational speed and the detected operating parameter using a trained adaptive algorithm for detecting anomalies during the milling process.