Effect of Feed Speed and Wood Species on Roughness of Machined Surface

In this study, the surface roughness values of planed beech-wood (Fagus L.), oak-wood (Quercus L.) and fir-wood (Abies alba Mill.) specimens were examined. The samples of beech-wood were cut from steamed beech-wood and from thermally modified beech-wood (212oC). The specimens were machined by planin...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Čavlović Ankica, Obućina Murčo, Škaljić Nedim, Beljo Lučić Ružica
Formato:	article
Lenguaje:	EN
Publicado:	University of Zagreb, Faculty of Forestry and Wood Technology 2009
Materias:	surface roughness wood planing feed speed wood species Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/744f7846ab69441ebd11119a785bb40b
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:744f7846ab69441ebd11119a785bb40b
record_format	dspace
spelling	oai:doaj.org-article:744f7846ab69441ebd11119a785bb40b2021-12-02T03:18:15ZEffect of Feed Speed and Wood Species on Roughness of Machined Surface0012-67721847-1153https://doaj.org/article/744f7846ab69441ebd11119a785bb40b2009-12-01T00:00:00Zhttp://drvnaindustrija.sumfak.hr/pdf//Drv%20Ind%20Vol%2060%204%20Skaljic.pdfhttps://doaj.org/toc/0012-6772https://doaj.org/toc/1847-1153In this study, the surface roughness values of planed beech-wood (Fagus L.), oak-wood (Quercus L.) and fir-wood (Abies alba Mill.) specimens were examined. The samples of beech-wood were cut from steamed beech-wood and from thermally modified beech-wood (212oC). The specimens were machined by planing in radial directions with two knives at 6, 12, 18 and 24 m/min feed speed. The cutting depth of 2.0 mm was constant and knife rake angle was 15o. The machining experiments were carried out using a single cutter-block of a Weinig Powermat 400. The cutter-block with a diameter of Ø 125 mm rotated at 6000 revolutions per minute (RPM). Surface roughness was measured from the radial face of each sample according to DIN 4768 (1990) by using Mitutoyo SJ-201 stylus scanner. Comparison between the results of surface roughness of four species showed that surface roughness increases with the increase of feed rate. The surface quality of samples of planed beech-wood, oak-wood and fir-wood were significantly different. The samples of planed surface of oak-wood had the best quality and the samples of fir wood had the highest values of surface roughness. There were no significant differences in the surface quality of thermally modified and steamed beach-wood samples despite the significant difference in mechanical and physical properties of thermally modified and steamed wood.Čavlović AnkicaObućina MurčoŠkaljić NedimBeljo Lučić RužicaUniversity of Zagreb, Faculty of Forestry and Wood Technologyarticlesurface roughnesswood planingfeed speedwood speciesForestrySD1-669.5ENDrvna Industrija, Vol 60, Iss 4, Pp 229-234 (2009)
institution	DOAJ
collection	DOAJ
language	EN
topic	surface roughness wood planing feed speed wood species Forestry SD1-669.5
spellingShingle	surface roughness wood planing feed speed wood species Forestry SD1-669.5 Čavlović Ankica Obućina Murčo Škaljić Nedim Beljo Lučić Ružica Effect of Feed Speed and Wood Species on Roughness of Machined Surface
description	In this study, the surface roughness values of planed beech-wood (Fagus L.), oak-wood (Quercus L.) and fir-wood (Abies alba Mill.) specimens were examined. The samples of beech-wood were cut from steamed beech-wood and from thermally modified beech-wood (212oC). The specimens were machined by planing in radial directions with two knives at 6, 12, 18 and 24 m/min feed speed. The cutting depth of 2.0 mm was constant and knife rake angle was 15o. The machining experiments were carried out using a single cutter-block of a Weinig Powermat 400. The cutter-block with a diameter of Ø 125 mm rotated at 6000 revolutions per minute (RPM). Surface roughness was measured from the radial face of each sample according to DIN 4768 (1990) by using Mitutoyo SJ-201 stylus scanner. Comparison between the results of surface roughness of four species showed that surface roughness increases with the increase of feed rate. The surface quality of samples of planed beech-wood, oak-wood and fir-wood were significantly different. The samples of planed surface of oak-wood had the best quality and the samples of fir wood had the highest values of surface roughness. There were no significant differences in the surface quality of thermally modified and steamed beach-wood samples despite the significant difference in mechanical and physical properties of thermally modified and steamed wood.
format	article
author	Čavlović Ankica Obućina Murčo Škaljić Nedim Beljo Lučić Ružica
author_facet	Čavlović Ankica Obućina Murčo Škaljić Nedim Beljo Lučić Ružica
author_sort	Čavlović Ankica
title	Effect of Feed Speed and Wood Species on Roughness of Machined Surface
title_short	Effect of Feed Speed and Wood Species on Roughness of Machined Surface
title_full	Effect of Feed Speed and Wood Species on Roughness of Machined Surface
title_fullStr	Effect of Feed Speed and Wood Species on Roughness of Machined Surface
title_full_unstemmed	Effect of Feed Speed and Wood Species on Roughness of Machined Surface
title_sort	effect of feed speed and wood species on roughness of machined surface
publisher	University of Zagreb, Faculty of Forestry and Wood Technology
publishDate	2009
url	https://doaj.org/article/744f7846ab69441ebd11119a785bb40b
work_keys_str_mv	AT cavlovicankica effectoffeedspeedandwoodspeciesonroughnessofmachinedsurface AT obucinamurco effectoffeedspeedandwoodspeciesonroughnessofmachinedsurface AT skaljicnedim effectoffeedspeedandwoodspeciesonroughnessofmachinedsurface AT beljolucicruzica effectoffeedspeedandwoodspeciesonroughnessofmachinedsurface
_version_	1718401799256276992

Effect of Feed Speed and Wood Species on Roughness of Machined Surface

Ejemplares similares