Publication detail

Influence of Sine-Shaped Profile Deviations on Static Transmission Error

RACKOVSKÝ, D. CZAKÓ, A.

Original Title

Influence of Sine-Shaped Profile Deviations on Static Transmission Error

Type

conference paper

Language

English

Original Abstract

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.

Keywords

static transmission error, machining errors, gears, accuracy grades, finite element analysis

Authors

RACKOVSKÝ, D.; CZAKÓ, A.

Released

16. 5. 2024

ISBN

978-80-214-6235-9

Book

ENGINEERING MECHANICS 2024

ISBN

1210-2717

Periodical

Inženýrská mechanika - Engineering Mechanics

Year of study

30

State

Czech Republic

Pages from

246

Pages to

249

Pages count

4

URL

https://www.engmech.cz/improc/2024/246.pdf

BibTex

@inproceedings{BUT193398,
  author="Daniel Milan {Rackovský} and Alexander {Czakó}",
  title="Influence of Sine-Shaped Profile Deviations on Static Transmission Error",
  booktitle="ENGINEERING MECHANICS 2024",
  year="2024",
  journal="Inženýrská mechanika - Engineering Mechanics",
  volume="30",
  pages="246--249",
  doi="10.21495/em2024-246",
  isbn="978-80-214-6235-9",
  issn="1210-2717",
  url="https://www.engmech.cz/improc/2024/246.pdf"
}