Method for determining the machining quality of components, particularly for metal cutting by NC machines

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United States of America Patent

PATENT NO 8346383
APP PUB NO 20110238200A1
SERIAL NO

12865946

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Abstract

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The present invention relates to a method for determining a selected machining quality of components in a manufacturing process, particularly during metal cutting, having at least the following method steps of determining process-relevant variables by sensors and/or from the data stream in the machine controller, extracting variable curves characteristic for the respective machining process, selecting a number of different characteristics of the extracted variable curves, the linking of which enables a clear assignment to the selected machining quality, and multivariate linking of the selected characteristics to a characteristic pattern correlating with the selected machining quality.

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Patent Owner(s)

Patent OwnerAddress
MTU AERO ENGINES GMBH A COMPANY OF GERMANYDACHAUER STRASSE 665 MUNICH 80995

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breitkopf, Günter München, DE 1 0
Eckstein, Martin Puchheim, DE 5 47
Kneilling, Rolf Rapperzell, DE 3 3

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