Machine tools anomaly detection through nearly real-time data analysis
Autor:
Herranz, Gorka
; Antolínez, Alfonso
; Escartín, Javier
; Arregi, Amaia
; Gerrikagoitia, Jon Kepa
Fecha:
12/2019Palabra clave:
Revista / editorial:
Journal of Manufacturing and Materials ProcessingTipo de Ítem:
Articulo Revista IndexadaDirección web:
https://www.mdpi.com/2504-4494/3/4/97![Open Access Open Access](/themes/Mirage2/images/reunir/openaccess.png)
Resumen:
This work presents a new methodology for machine tools anomaly detection via operational
data processing. The previous methodology has been field tested on a milling-boring machine
in a real production environment. This paper also describes the data acquisition process, as
well as the technical architecture needed for data processing. Subsequently, a technique for
operational machine data segmentation based on dynamic time warping and hierarchical clustering
is introduced. The formerly mentioned data segmentation and analysis technique allows for
machine tools anomaly detection thanks to comparison between near real-time machine operational
information, coming from strategically positioned sensors and outcomes collected from previous
production cycles. Anomaly detection techniques shown in this article could achieve significant
production improvements: “zero-defect manufacturing”, boosting factory efficiency, production
plans scrap minimization, improvement of product quality, and the enhancement of overall
equipment productivity.
Este ítem aparece en la(s) siguiente(s) colección(es)
Estadísticas de uso
Año |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
2023 |
2024 |
Vistas |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
63 |
57 |
54 |
41 |
34 |
Descargas |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Ítems relacionados
Mostrando ítems relacionados por Título, autor o materia.
-
One-Pot, One-Step Production of Dietary Nucleotides by Magnetic Biocatalysts
del Arco, Jon; Clemente-Suárez, Vicente Javier; Corral, Octavio Jorge ; Jordaan, Justin; Hormigo, Daniel; Perona, Almudena; Fernández-Lucas, Jesús; Martínez-Pascual, Sara; Clemente-Suárez, Vicente Javier (Catalysts, 05/2018)The enzymatic synthesis of nucleotides offers several advantages over traditional multistep chemical methods, such as stereoselectivity, regioselectivity, enantioselectivity, simple downstream processing, and the use of ... -
Using a Mindfulness-Based Intervention to Promote Subjective Well-Being, Trait Emotional Intelligence, Mental Health, and Resilience in Women With Fibromyalgia
Cejudo, Javier; García-Castillo, Francisco-Javier; Luna, Pablo; Rodrigo-Ruiz, Débora ; Feltrero, Roberto; Moreno-Gómez, Alfonso (Frontiers in Psychology, 14/11/2019)The objective of the present study was to experimentally assess the effects of a mindfulness-based intervention (MBI) for the improvement of subjective well-being, trait emotional intelligence (TEI), mental health, and ... -
High-Speed Swimsuits and Their Historical Development in Competitive Swimming
Trinidad Morales, Alfonso; Tamayo Fajardo, Javier Antonio; González-García, Higinio (Frontiers in Psychology, 11/12/2019)The goal of this research was to review the experimental studies that have analyzed the influence of “high-speed swimsuits” on sports performance up to the appearance of the model “Jammer” in competitive swimmers. The ...