Analysis of Force Signals for the Estimation of Surface Roughness during Robot-Assisted Polishing

Agustina, Beatriz de, Marín, Marta M., Teti, Roberto y Rubio, Eva María . (2018) Analysis of Force Signals for the Estimation of Surface Roughness during Robot-Assisted Polishing. Materials

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Título Analysis of Force Signals for the Estimation of Surface Roughness during Robot-Assisted Polishing
Autor(es) Agustina, Beatriz de
Marín, Marta M.
Teti, Roberto
Rubio, Eva María
Materia(s) Ingeniería Industrial
Abstract In this study feature extraction of force signals detected during robot-assisted polishing processes was carried out to estimate the surface roughness during the process. The purpose was to collect significant features from the signal that allow the determination of the end point of the polishing process based on surface roughness. For this objective, dry polishing turning tests were performed on a Robot-Assisted Polishing (RAP) machine (STRECON NanoRAP 200) during three polishing sessions, using the same polishing conditions. Along the tests, force signals were acquired and offline surface roughness measurements were taken at the end of each polishing session. As a main conclusion, it can be affirmed, regarding the force signal, that features extracted from both time and frequency domains are valuable data for the estimation of surface roughness.
Palabras clave robot-assisted polishing
force signal
surface roughness
end point detection
Editor(es) MDPI
Fecha 2018-08-15
Formato application/pdf
Identificador bibliuned:DptoICyF-ETSI-Articulos-Mmarin-0006
http://e-spacio.uned.es/fez/view/bibliuned:DptoICyF-ETSI-Articulos-Mmarin-0006
DOI - identifier 10.3390/ma11081438
ISSN - identifier 1996-1944
Nombre de la revista Materials
Número de Volumen 11
Número de Issue 8
Publicado en la Revista Materials
Idioma eng
Versión de la publicación publishedVersion
Tipo de recurso Article
Derechos de acceso y licencia http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
Tipo de acceso Acceso abierto
Notas adicionales The registered version of this article, first published in Materials, is available online at the publisher's website: MDPI https://doi.org/10.3390/
Notas adicionales La versión registrada de este artículo, publicado por primera vez en Materials, está disponible en línea en el sitio web del editor: MDPI https://doi.org/10.3390/ma11081438

 
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Creado: Tue, 06 Feb 2024, 00:09:24 CET