Analytical gear mesh model using 3D gear geometry

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00317512" target="_blank" >RIV/68407700:21220/17:00317512 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5755/j01.mech.23.3.14325" target="_blank" >http://dx.doi.org/10.5755/j01.mech.23.3.14325</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5755/j01.mech.23.3.14325" target="_blank" >10.5755/j01.mech.23.3.14325</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analytical gear mesh model using 3D gear geometry

Popis výsledku v původním jazyce

This paper presents a model of the interaction of mating gears. The approach uses 3D gear geometry for the calculation of teeth penetration. The contact force is evaluated using the penetration between all mating teeth and the known contact stiffness. Gear meshing is evaluated using an analytical solution based on gear flank parameterization. The advantage of such an approach is to involve real gear geometry in the calculation of the contact force. The model involves the effects of the backlash between teeth (gear rattling, hammering), engagement and disengagement of the teeth pair in contact and the variation of the number of teeth pairs in contact (gear whine). The ideal tooth flank geometry is modified using the measured flank modifications. The dynamic behaviour of the interaction between two gears is modelled and compared with the 2D spring-damper model.

Název v anglickém jazyce

Analytical gear mesh model using 3D gear geometry

Popis výsledku anglicky

This paper presents a model of the interaction of mating gears. The approach uses 3D gear geometry for the calculation of teeth penetration. The contact force is evaluated using the penetration between all mating teeth and the known contact stiffness. Gear meshing is evaluated using an analytical solution based on gear flank parameterization. The advantage of such an approach is to involve real gear geometry in the calculation of the contact force. The model involves the effects of the backlash between teeth (gear rattling, hammering), engagement and disengagement of the teeth pair in contact and the variation of the number of teeth pairs in contact (gear whine). The ideal tooth flank geometry is modified using the measured flank modifications. The dynamic behaviour of the interaction between two gears is modelled and compared with the 2D spring-damper model.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/GA13-39100S" target="_blank" >GA13-39100S: Mechatronický pružný kloub</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Mechanics

ISSN

2029-6983

e-ISSN

2029-6983

Svazek periodika

23

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

LT - Litevská republika

Počet stran výsledku

7

Strana od-do

425-431

Kód UT WoS článku

000406156000016

EID výsledku v databázi Scopus

2-s2.0-85021640661