Difference in the magnitude of power saw vibrations affecting the operator during forest felling

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU148011" target="_blank" >RIV/00216305:26210/23:PU148011 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43410/23:43923117

Result on the web

<a href="https://sciendo.com/article/10.2478/forj-2023-0003" target="_blank" >https://sciendo.com/article/10.2478/forj-2023-0003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/forj-2023-0003" target="_blank" >10.2478/forj-2023-0003</a>

Result language

angličtina

Original language name

Difference in the magnitude of power saw vibrations affecting the operator during forest felling

Original language description

This study deals with a question whether the magnitude of vibrations affecting the power saw operator during the tree felling is still the same or not. For this purpose, the tree felling was broken down into several partial operations (pruning of lower tree part; cutting of buttresses; felling; delimbing) at which the values of vibrations were recorded and mutually compared. The vibrations were measured during the felling of 121 trees with the activity being made by one feller with one type of power saw and one type of power saw chain, and the felled trees included both live and dead standing trees. The vibrations were measured on the front and rear handles of the power saw in compliance with standards EN ISO 22867, EN ISO 5349-1 and EN ISO 5349-2. As to the mutual comparison, research results demonstrated a difference in 69.23% of cases. A maximum increase of vibrations during the experiment (17.0 m s(-2)) was recorded on the rear handle during the partial activity of Delimbing live trees, the lowest increase of vibrations (0.320 m s(-2)) being localized in the same partial activity, only on the front handle.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20301 - Mechanical engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2023

Confidentiality

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

Name of the periodical

Central European Forestry Journal

ISSN

2454-034X

e-ISSN

—

Volume of the periodical

69

Issue of the periodical within the volume

1

Country of publishing house

SK - SLOVAKIA

Number of pages

9

Pages from-to

59-67

UT code for WoS article

000950479300003

EID of the result in the Scopus database

2-s2.0-85150304707