The dependence of surface quality on tool wear of circular saw blades during transversal sawing of beech wood

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F15%3A67745" target="_blank" >RIV/60460709:41320/15:67745 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.15376/biores.10.4.7123-7135" target="_blank" >http://dx.doi.org/10.15376/biores.10.4.7123-7135</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15376/biores.10.4.7123-7135" target="_blank" >10.15376/biores.10.4.7123-7135</a>

Result language

angličtina

Original language name

The dependence of surface quality on tool wear of circular saw blades during transversal sawing of beech wood

Original language description

The article deals with the influence of the tool wear of several circular saw blades, each with different numbers of teeth (24, 40, and 60), on the quality of a machined wood surface. The surface quality was evaluated based on the surface roughness, which was represented by the surface arithmetical mean deviation Ra. To achieve the conditions of manual sawing, the saw blade was shifted into the cut with a constant feed force of 15 N. The results showed that the 40-tooth saw blade obtained the most suitable results; it exhibited the longest sawn distance and reached moderately good values of tool wear. The average values of surface roughness ranged from 3.9 to 14.5 ?m, and the saw blade wear increased proportionally with sawn distance. The tool wear ofthe saw blade had no unambiguous effect; increase in tool wear did not lead to a deterioration of surface quality.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JP - Industrial processes and processing

OECD FORD branch

—

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

BioResources

ISSN

1930-2126

e-ISSN

—

Volume of the periodical

10

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

13

Pages from-to

7123-7135

UT code for WoS article

000366990800064

EID of the result in the Scopus database

—