Dynamics of planetary gearing box

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Dynamics of planetary gearing box

Popis výsledku v původním jazyce

The dynamic properties of planetary gearing boxes are more complicated than those with the single parallel-axes. Therefore the deep dynamic analysis of multimesh planetary gearings is very important for reduction of noise and vibration. The frequency and modal spectra are very useful both for the correct design and also for the preparing and evaluation of dynamic measurements. The presented paper is oriented on the analytical and numerical solution of spectral and modal properties of the plane type of gearing boxes with four planetary subsystems and with fixed planet carrier. The investigated gearing box is connected with a driving motor on the input central sun wheel side and with the braking aggregate on output ring wheel side. Dynamic model of such a transmission system has 20 DOF and is very complicated one with some multiple eigen-frequencies. Corresponding frequency and modal spectra are derived and analyzed.

Název v anglickém jazyce

Dynamics of planetary gearing box

Popis výsledku anglicky

The dynamic properties of planetary gearing boxes are more complicated than those with the single parallel-axes. Therefore the deep dynamic analysis of multimesh planetary gearings is very important for reduction of noise and vibration. The frequency and modal spectra are very useful both for the correct design and also for the preparing and evaluation of dynamic measurements. The presented paper is oriented on the analytical and numerical solution of spectral and modal properties of the plane type of gearing boxes with four planetary subsystems and with fixed planet carrier. The investigated gearing box is connected with a driving motor on the input central sun wheel side and with the braking aggregate on output ring wheel side. Dynamic model of such a transmission system has 20 DOF and is very complicated one with some multiple eigen-frequencies. Corresponding frequency and modal spectra are derived and analyzed.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20302 - Applied mechanics

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Engineering Dynamics and Life Sciences

ISBN

978-83-935312-4-0

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

473-482

Název nakladatele

Department of Automation, Biomechanics and Mechatronics

Místo vydání

Lodž

Místo konání akce

Lodž

Datum konání akce

11. 12. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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