APPARATUS FOR MONITORING PROCESSING STATE OF WIRE SAW AND WIRE SAW HAVING SAME INSTALLED THEREIN

摘要

The present invention relates to a monitoring apparatus of a wire saw for monitoring processing state and discriminating abnormal state type by using an acoustic detection sensor and a load measuring sensor. The present invention comprises: an upper plate located above a lower plate at a preset interval from the lower plate; an acoustic detection sensor, installed on the lower plate, for detecting sounds; a load measuring sensor, installed in the lower plate or the upper plate, for detecting a load which is applied to the lower plate; a fastening means for fastening together the lower plate and the upper plate in a state allowing the lower plate to get closer to the upper plate by means of an external force while maintaining the preset interval from the upper plate; and a controller for determining abnormality in a processing state by receiving detection signals of the acoustic detection sensor and the load measuring sensor.