Počet záznamov: 1
Experimental research on the cutting force during longitudinal milling of solid wood and wood-based composites
SYS 0112502 LBL 00000naa^^22^^^^^^^^450 005 20211104100130.3 017 70
$a 10.17423/afx.2021.63.2.06 $2 DOI 100 $a 20211104a m y0sloy0103 ba 101 0-
$a eng 102 $a SK 200 1-
$a Experimental research on the cutting force during longitudinal milling of solid wood and wood-based composites $f Valentin Atanasov 215 $c Graf., obr., tab. 320 $a Lit. 330 $a Experimental results concerning the influence of some technological factors on the cutting force in longitudinal milling of oak (Quercus petraea), tropical tree species – meranti (Shorea leprosula), koto (Pterygota macrocarpa) and wood-based composite materials such as medium density fibreboard (MDF) and plywood widely used in the furniture manufacturing are presented in the paper. In addition, the results are compared with previously performed studies under the same conditions for tree species like beech (Fagus sylvatica L.) and white pine (Pinus sylvestris L.). Two factors are studied: feeding speed and uncut chip thickness, as it is found that the cutting speed has a lower impact and the optimum spindle revolutions are approximately 6000 rpm. The results show that the forces in plywood milling (maximum value ≈ 46.9 N) significantly exceed those of solid tree species such as beech (Fagus sylvatica L.) and oak (Quercus petraea) (maximum values ≈ 27.7 and 22.4 N). On their basis, regression equations that allow the analytical determination of the target function are derived. 463 -1
$1 001 sldk_un_cat*0112179 $1 011 $a 1336-3824 $1 200 1 $a Acta Facultatis Xylologiae Zvolen $e vedecký časopis Drevárskej fakulty $v Vol. 63, no. 2 (2021), s. 73-84 $1 210 $a Zvolen $c Technická univerzita vo Zvolene $d 2021 610 1-
$9 sldk_un_auth*h020975 $a znaky dreva $X wood signs 610 1-
$9 sldk_un_auth*h003430 $a frézovanie $X milling 610 1-
$9 sldk_un_auth*0003492 $a rezné sily $X cutting forces 610 1-
$9 sldk_un_auth*h001317 $a masívne drevo $X solid wood 610 1-
$9 sldk_un_auth*h004789 $a drevné kompozitné materiály $X wood composite materials 610 1-
$9 sldk_un_auth*h010962 $a MDF dosky $X medium density fiberboard 610 1-
$9 sldk_un_auth*h001045 $a preglejky $X plywoods 675 $a 621.914 $v 1. stred. $z slo 675 $a 630*81 $v 1. stred. $z slo 675 $a 630*862 $v 1. stred. $z slo 675 $a 630*832.282 $v 1. stred. $z slo 700 -1
$3 sldk_un_auth*0051983 $a Atanasov $b Valentin $4 070 801 -0
$a SK $b ZV001 $c 20211104 $g AACR2 856 4-
$u https://df.tuzvo.sk/sites/default/files/06-02-21_0_0_0.pdf
Počet záznamov: 1