Method of valuating and device for detecting the quality of cut during the cutting of materials

摘要

Method and device for instantly assessing the damage and wear state on cutting tools and furthermore for determining the quality of cut (burr height) by analysing the high-frequency and low-frequency acoustic emissions developing in rapid cycle sequence during the machining. The acoustic-emission analysing device comprises at least two sensors with adjoining circuit elements which analyse the signals and transmit information on the quality of cut to a control and register unit which are combined in a computer unit. IMAGE