Patent ID: 11883884
Assignee: HARTMETALL-WERKZEUGFABRIK PAUL HORN GMBH
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 13:
14. A machine tool comprising:
a tool, said tool comprising:
a cutting insert having at least one cutting edge;
a cutting insert holder comprising a cutting insert receptacle configured to receive the cutting insert;
a clamping element configured to be fastened in the cutting insert receptacle and configured to clamp the cutting insert in the cutting insert receptacle between the clamping element and the cutting insert holder;
a fastening element configured to fasten the clamping element in the cutting insert holder and thereby clamp the cutting insert in the cutting insert receptacle; and
a sensor configured to generate a measurement signal that is dependent on a force acting on the cutting insert, wherein the clamping element comprises a recess in which the sensor is arranged, and wherein the cutting insert and the sensor are arranged at opposite sides of the clamping element, with a portion of the clamping element being interposed between the cutting insert and the sensor;
wherein the machine tool further comprises an evaluation unit connected to the sensor via a data link.