Effect of Milling Parameters on Amplitude Spectrum of Vibrations during Milling Materials Based on Wood
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Published:2023-04-18
Issue:8
Volume:13
Page:5061
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ISSN:2076-3417
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Container-title:Applied Sciences
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language:en
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Short-container-title:Applied Sciences
Author:
Hortobágyi Áron1, Koleda Peter1, Koleda Pavol1ORCID, Kminiak Richard2ORCID
Affiliation:
1. Department of Manufacturing and Automation Technology, Faculty of Technology, Technical University in Zvolen, T. G. Masaryka 24, 960 01 Zvolen, Slovakia 2. Department of Woodworking, Faculty of Wood Sciences and Technology, Technical University in Zvolen, T. G. Masaryka 24, 960 01 Zvolen, Slovakia
Abstract
Milling with use of CNC machines is a well-established method and much research was concluded on this topic. However, when it comes to wood and wood composites, the material non-homogeneity brings a lot of variability into cutting conditions. As a part of research into potential signals for nesting milling, material vibrations at clamping points were examined in this study. The main goal was to conclude if cutting parameters have a statistically significant effect on measurement. The place of measurement was analyzed so it was accessible to the machine operator. Medium density fiberboard and particleboard specimens were cut through by razor and spiral mill, with spindle rotating 10,000 and 20,000 min−1 and feed rates 2, 6, 10 m·min−1. Vibrations were measured at vacuum grippers, and were then processed by fast Fourier transform. Then, frequency spectrum maxima were compared, as well as amplitude sizes. Main frequencies were of roughly 166 Hz and multiples, suggesting their origin in tool rotation. When maxima were compared, tool use, spindle rotation, and feed rate seemed to affect the result. Frequency spectrum amplitudes were subjected to analysis of variance, significant effect was found on spindle speed, tool, and specimen material. No significant effect was found with differing feed rates.
Funder
FMA analysis of potential signals suitable for adaptive control of nesting strategies for milling wood-based agglomerates Research of non-contact method of analysis of small and dust particles arising in the production process with a prediction of negative effects of dust particles
Subject
Fluid Flow and Transfer Processes,Computer Science Applications,Process Chemistry and Technology,General Engineering,Instrumentation,General Materials Science
Reference53 articles.
1. The influence of technical characteristics of wood milling tools on its wear performance;Bendikiene;J. Wood Sci.,2017 2. Impact of tool wear on the quality of the surface in routing of MDF boards by milling machines with reversible blades;Kminiak;Acta Fac. Xylologiae,2016 3. Oláh, J., Aburumman, N., Popp, J., Khan, M.A., Haddad, H., and Kitukutha, N. (2020). Impact of Industry 4.0 on Environmental Sustainability. Sustainability, 12. 4. Kalsoom, T., Ramzan, N., Ahmed, S., and Ur-Rehman, M. (2020). Advances in Sensor Technologies in the Era of Smart Factory and Industry 4.0. Sensors, 20. 5. Surface Roughness of Medium-Density Fiberboard Processed with CNC Machine;Measurement,2019
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