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Effects of cutting parameters and grain direction on surface quality of three wood species obtained by CNC milling
ID
Ibrišević, Alen
(
Avtor
),
ID
Obućina, Murčo
(
Avtor
),
ID
Hajdarević, Seid
(
Avtor
),
ID
Mihulja, Goran
(
Avtor
),
ID
Kitek Kuzman, Manja
(
Avtor
),
ID
Busuladzić, Ibrahim
(
Avtor
)
PDF - Predstavitvena datoteka,
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MD5: DE3EB74070422E8EB8B2699FAE9DB60B
URL - Izvorni URL, za dostop obiščite
https://webbut.unitbv.ro/index.php/Series_II/article/view/6759
Galerija slik
Izvleček
Computer Numerical Control (CNC) machines are increasingly popular in the production of furniture and wood products, because they combine high processing quality with short production time. The effective use of CNC machines depends on the processing parameters, which also affects the quality of the processed surface. The aim of this study was to determine the effect of feed rate, cutting direction, and grain direction on the surface roughness of various types of wood. Three European wood species (oak, beech, fir) were cut with a spindle speed of 16,000 rpm and two different feed rates (5,000 and 10,000 mm/min) using end mill tools on the CNC machine. The milling was performed in two cutting directions (radial and tangential) and two grain orientations (0° and 90°). An analysis of variance (ANOVA) was performed to evaluate the impact of the cutting parameters. The surface roughness measurements were taken, and two surface roughness parameters (Ra and Rz) were measured to determine the surface quality of the wood. According to the results of this study, the lowest surface roughness values, milling with the same processing parameters, occurred for oak wood, while the highest values occurred for fir.
Jezik:
Angleški jezik
Ključne besede:
wood
,
CNC milling
,
surface roughness
,
radial
,
tangential
,
grain direction
,
feed rates
Vrsta gradiva:
Članek v reviji
Tipologija:
1.01 - Izvirni znanstveni članek
Organizacija:
BF - Biotehniška fakulteta
Status publikacije:
Objavljeno
Različica publikacije:
Objavljena publikacija
Leto izida:
2023
Št. strani:
Str. 127-140
Številčenje:
Vol. 16(65), no. 3
PID:
20.500.12556/RUL-153551
UDK:
630*81
ISSN pri članku:
2065-2135
DOI:
10.31926/but.fwiafe.2023.16.65.3.9
COBISS.SI-ID:
179184643
Datum objave v RUL:
15.01.2024
Število ogledov:
424
Število prenosov:
28
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Gradivo je del revije
Naslov:
Bulletin of the Transilvania University of Braşov. Forestry, Wood Engineering, Agricultural Food Engineering.
Skrajšan naslov:
Bull. Transilv. Univ. Braşov, Ser. II For. Wood Eng. Agric. Food Eng.
Založnik:
Transilvania University Press
ISSN:
2065-2135
COBISS.SI-ID:
517872153
Sekundarni jezik
Jezik:
Slovenski jezik
Ključne besede:
les
,
CNC rezkanje
,
hitrost pomika
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