Principal stress lines based design method of lightweight and low vibration amplitude gear web

A lightweight and low vibration amplitude web design method was investigated to reduce gear weight and noise. It was based upon the relationship between length and orthogonality that the principal stress lines were designed at the gear web. By constructing a vibration control model with gear design...

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Autores principales:	Ganjun Xu, Ning Dai, Sukun Tian
Formato:	article
Lenguaje:	EN
Publicado:	AIMS Press 2021
Materias:	principal stress line porous web optimal shape lightweight low vibration amplitude Biotechnology TP248.13-248.65 Mathematics QA1-939
Acceso en línea:	https://doaj.org/article/a004516adc8247219ddb739be7cec067
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spelling	oai:doaj.org-article:a004516adc8247219ddb739be7cec0672021-11-23T01:40:15ZPrincipal stress lines based design method of lightweight and low vibration amplitude gear web10.3934/mbe.20213511551-0018https://doaj.org/article/a004516adc8247219ddb739be7cec0672021-08-01T00:00:00Zhttps://www.aimspress.com/article/doi/10.3934/mbe.2021351?viewType=HTMLhttps://doaj.org/toc/1551-0018A lightweight and low vibration amplitude web design method was investigated to reduce gear weight and noise. It was based upon the relationship between length and orthogonality that the principal stress lines were designed at the gear web. By constructing a vibration control model with gear design parameters, the optimal distance was calculated. By offsetting the principal stress lines at the optimal distance, the lightweight gear web with the low vibration amplitude was then generated. A vibration experimental platform was built to verify the novel gear vibration performances, and it was compared with other gears with the same web's porosity to verify loading performance. The experimental results indicated that compared with the solid gear, the novel gear is 20.50% lighter and with a 29.46% vibration amplitude reduction.Ganjun XuNing DaiSukun TianAIMS Pressarticleprincipal stress lineporous weboptimal shapelightweightlow vibration amplitudeBiotechnologyTP248.13-248.65MathematicsQA1-939ENMathematical Biosciences and Engineering, Vol 18, Iss 6, Pp 7060-7075 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	principal stress line porous web optimal shape lightweight low vibration amplitude Biotechnology TP248.13-248.65 Mathematics QA1-939
spellingShingle	principal stress line porous web optimal shape lightweight low vibration amplitude Biotechnology TP248.13-248.65 Mathematics QA1-939 Ganjun Xu Ning Dai Sukun Tian Principal stress lines based design method of lightweight and low vibration amplitude gear web
description	A lightweight and low vibration amplitude web design method was investigated to reduce gear weight and noise. It was based upon the relationship between length and orthogonality that the principal stress lines were designed at the gear web. By constructing a vibration control model with gear design parameters, the optimal distance was calculated. By offsetting the principal stress lines at the optimal distance, the lightweight gear web with the low vibration amplitude was then generated. A vibration experimental platform was built to verify the novel gear vibration performances, and it was compared with other gears with the same web's porosity to verify loading performance. The experimental results indicated that compared with the solid gear, the novel gear is 20.50% lighter and with a 29.46% vibration amplitude reduction.
format	article
author	Ganjun Xu Ning Dai Sukun Tian
author_facet	Ganjun Xu Ning Dai Sukun Tian
author_sort	Ganjun Xu
title	Principal stress lines based design method of lightweight and low vibration amplitude gear web
title_short	Principal stress lines based design method of lightweight and low vibration amplitude gear web
title_full	Principal stress lines based design method of lightweight and low vibration amplitude gear web
title_fullStr	Principal stress lines based design method of lightweight and low vibration amplitude gear web
title_full_unstemmed	Principal stress lines based design method of lightweight and low vibration amplitude gear web
title_sort	principal stress lines based design method of lightweight and low vibration amplitude gear web
publisher	AIMS Press
publishDate	2021
url	https://doaj.org/article/a004516adc8247219ddb739be7cec067
work_keys_str_mv	AT ganjunxu principalstresslinesbaseddesignmethodoflightweightandlowvibrationamplitudegearweb AT ningdai principalstresslinesbaseddesignmethodoflightweightandlowvibrationamplitudegearweb AT sukuntian principalstresslinesbaseddesignmethodoflightweightandlowvibrationamplitudegearweb
_version_	1718417393241292800

Principal stress lines based design method of lightweight and low vibration amplitude gear web

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