Cutting force detection device for a machine tool, cutting force detection method, processing anomaly detection methods and processing conditions control system,

摘要

5 as in the case of cutting the axial cutting device, tilting the workpiece, the machining state of cutting by moving while rotating, and a method for accurately measuring the cutting force generated between the tool and the workpiece I provide. Cancel respect incorporating a force sensor processing table or the workpiece fixture, attaching an acceleration sensor, the influence of the workpiece and the fixing jig weight of the inertial force accompanying the cutting action by measuring an acceleration value in the table and as to calculate the cutting force. It was made to detect the abnormal cutting than the difference value of the cutting force and cutting force on the theory by measuring.