Static transmission error measurement of various gear-shaft systems by finite element analysis

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU149894" target="_blank" >RIV/00216305:26210/23:PU149894 - isvavai.cz</a>

Result on the web

<a href="https://www.extrica.com/article/23843" target="_blank" >https://www.extrica.com/article/23843</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21595/jme.2023.23843" target="_blank" >10.21595/jme.2023.23843</a>

Result language

angličtina

Original language name

Static transmission error measurement of various gear-shaft systems by finite element analysis

Original language description

Transmission error (TE) is a significant parameter related to gears vibration widely investigated by many authors using different approaches. However, in previous studies, spur and helical gears were mainly examined. There is a lack of studies addressed to double helical and herringbone gears and a comparison among several types of gearing with parallel axes. In this paper, spur, helical, double helical, and herringbone gears are analyzed in terms of static transmission error (STE), contact pressure and tooth root stress. Static contact analyses were conducted using the finite element method (FEM) which is often considered a tool for validating other methods and approaches. Moreover, three variants of boundary conditions of each gear type are introduced, including flexible shafts and the effect of a tip relief modification at sole gears, without shafts, was analyzed. In addition, a concept of a compact test rig intended for STE measurements at low loads was presented. The results have shown, among other things, significant influence of the shaft stiffness and boundary conditions on meshing characteristics.

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

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

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

Name of the periodical

Journal of Measurements in Engineering

ISSN

2335-2124

e-ISSN

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Volume of the periodical

12

Issue of the periodical within the volume

1

Country of publishing house

LT - LITHUANIA

Number of pages

16

Pages from-to

183-198

UT code for WoS article

001195592100001

EID of the result in the Scopus database

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