Influence of Sine-Shaped Profile Deviations on Static Transmission Error

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F24%3APU154733" target="_blank" >RIV/00216305:26210/24:PU154733 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.engmech.cz/improc/2024/246.pdf" target="_blank" >https://www.engmech.cz/improc/2024/246.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21495/em2024-246" target="_blank" >10.21495/em2024-246</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Sine-Shaped Profile Deviations on Static Transmission Error

Popis výsledku v původním jazyce

Transmission error (TE), a parameter influencing gears vibration and subsequent noise, is a subject addressed in many papers. However, most researchers consider ideal or modified involute while neglecting machining errors. This case study extends the author’s previous work (Czakó et al., 2020) by incorporating tooth profile errors and investigating their impact on static transmission error (STE). Parametric geometry of 2D spur gears, including sine-shaped involute profiles, was generated directly within the Ansys Mechanical environment using APDL (Ansys Parametric Design Language), where all finite element analyses (FEA) were conducted. Various amplitudes corresponding to ISO 1328-1 accuracy grades 1–8, and wavelengths of sine functions modulated onto involutes, were simulated and compared in terms of resulting STE. The results underscore the importance of including profile deviations in models, mainly those common in industry, as they significantly influence transmission error.

Název v anglickém jazyce

Influence of Sine-Shaped Profile Deviations on Static Transmission Error

Popis výsledku anglicky

Transmission error (TE), a parameter influencing gears vibration and subsequent noise, is a subject addressed in many papers. However, most researchers consider ideal or modified involute while neglecting machining errors. This case study extends the author’s previous work (Czakó et al., 2020) by incorporating tooth profile errors and investigating their impact on static transmission error (STE). Parametric geometry of 2D spur gears, including sine-shaped involute profiles, was generated directly within the Ansys Mechanical environment using APDL (Ansys Parametric Design Language), where all finite element analyses (FEA) were conducted. Various amplitudes corresponding to ISO 1328-1 accuracy grades 1–8, and wavelengths of sine functions modulated onto involutes, were simulated and compared in terms of resulting STE. The results underscore the importance of including profile deviations in models, mainly those common in industry, as they significantly influence transmission error.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

ENGINEERING MECHANICS 2024

ISBN

978-80-214-6235-9

ISSN

1210-2717

e-ISSN

—

Počet stran výsledku

4

Strana od-do

246-249

Název nakladatele

Brno University of Technology

Místo vydání

neuveden

Místo konání akce

Milovy

Datum konání akce

14. 5. 2024

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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