Influence of Manufacturing Variations of Protuberant Teeth Shapes on Gearing Stresses of High-speed Gearboxes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F22%3A43967832" target="_blank" >RIV/49777513:23640/22:43967832 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.engmech.cz/improc/2022/261.pdf" target="_blank" >https://www.engmech.cz/improc/2022/261.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21495/51-2-261" target="_blank" >10.21495/51-2-261</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Manufacturing Variations of Protuberant Teeth Shapes on Gearing Stresses of High-speed Gearboxes

Popis výsledku v původním jazyce

The paper describes the solution of a current problem related to the technology of production of gear for high-speed gearboxes. The aim is to establish a reliable basis and procedure for evaluating the influence of manufacturing variations in the shape of the heel of the protuberant teeth on the stress and load capacity of the gearing. The capabilities of the software used so far bring rather uncertainty. A number of challenging FEA stress calculations for different variations of tooth heel shape deviations that occur in practice have been solved. The effect of changing the mechanical properties of the material with the depth of grinding is discussed. The results will be used both in the design of gearing and as a basis for deciding how to handle parts with defects, whether to continue using them or to scrap them. This will help to increase the efficiency of production and the reliability of gearboxes.

Název v anglickém jazyce

Influence of Manufacturing Variations of Protuberant Teeth Shapes on Gearing Stresses of High-speed Gearboxes

Popis výsledku anglicky

The paper describes the solution of a current problem related to the technology of production of gear for high-speed gearboxes. The aim is to establish a reliable basis and procedure for evaluating the influence of manufacturing variations in the shape of the heel of the protuberant teeth on the stress and load capacity of the gearing. The capabilities of the software used so far bring rather uncertainty. A number of challenging FEA stress calculations for different variations of tooth heel shape deviations that occur in practice have been solved. The effect of changing the mechanical properties of the material with the depth of grinding is discussed. The results will be used both in the design of gearing and as a basis for deciding how to handle parts with defects, whether to continue using them or to scrap them. This will help to increase the efficiency of production and the reliability of gearboxes.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/TN01000015" target="_blank" >TN01000015: Národní centrum kompetence STROJÍRENSTVÍ</a><br>

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

ENGINEERING MECHANICS 2022

ISBN

978-80-86246-51-2

ISSN

1805-8248

e-ISSN

1805-8256

Počet stran výsledku

4

Strana od-do

261-264

Název nakladatele

Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences

Místo vydání

Praha

Místo konání akce

Milovy

Datum konání akce

9. 5. 2022

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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