METHOD AND SYSTEM FOR ESTIMATING, IN REAL TIME, SURFACE ROUGHNESS IN ULTRA-PRECISION MACHINING PROCESSES

The main subject matter of the invention is a method for estimating, in real time, the surface roughness of a part obtained by means of an ultra-precision machining process. Said method comprises the following steps: the cutting force and the position of the axes are acquired; it is determined, from...

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Hauptverfasser: DEL TORO MATAMOROS, RAUL MARIO, SCHMITTDIEL, MICHAEL CHARLES, HABER GUERRA, RODOLFO ELIAS
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SCHMITTDIEL, MICHAEL CHARLES
HABER GUERRA, RODOLFO ELIAS
description The main subject matter of the invention is a method for estimating, in real time, the surface roughness of a part obtained by means of an ultra-precision machining process. Said method comprises the following steps: the cutting force and the position of the axes are acquired; it is determined, from the data acquired in the previous step, whether a part is being machined; and the surface roughness of the part being machined is estimated. El objeto principal de la presente invención es un procedimiento para estimar, en tiempo real, la rugosidad superficial de una pieza obtenida mediante un proceso de mecanizado de ultra-precisión. El procedimiento comprende las siguientes operaciones: adquirir la fuerza de corte y la posición de los ejes; - determinar, a partir de los datos adquiridos en la operación anterior, si se está mecanizando una pieza; estimar la rugosidad superficial de la pieza que se está mecanizando. L'invention concerne principalement un procédé pour estimer, en temps réel, la rugosité superficielle d'une pièce obtenue par l'intermédiaire d'un processus de mécanisation d'extrême précision. Le procédé comprend les opérations suivantes qui consistent : à acquérir la force de découpe et la position des axes; à déterminer, à partir des données acquises lors de l'opération précédente, si une pièce est en cours de mécanisation; et à estimer la rugosité superficielle de la pièce qui est mécanisée.
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subjects CONTROLLING
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
TESTING
title METHOD AND SYSTEM FOR ESTIMATING, IN REAL TIME, SURFACE ROUGHNESS IN ULTRA-PRECISION MACHINING PROCESSES
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