VORRICHTUNG UND VERFAHREN ZUR BESTIMMUNG DER BEANSPRUCHUNG EINES WERKZEUGS MIT DÜNNSCHICHTSENSOREN

The invention relates to a device for determining the stress placed upon and/or the state of a tool or of a cutting tool. To this end, the invention provides that a thin-layer sensor is provided in the area of chucking, with which a position change in position can be measured. The invention also rel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUETHJE, HOLGER, SCHNETTKER, THORSTEN
Format:	Patent
Sprache:	ger
Schlagworte:	COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PHYSICS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a device for determining the stress placed upon and/or the state of a tool or of a cutting tool. To this end, the invention provides that a thin-layer sensor is provided in the area of chucking, with which a position change in position can be measured. The invention also relates to a method for determining the stress placed upon and/or the state of a tool during which a change in position is measured by a thin-layer sensor in order to determine the stress placed upon the tool or the state thereof.