OPTIMIZATION OF GEAR-MESH SINGLE-STAGE GEARBOX FOR REGIONAL TRAINS BY FEM

Autor:	Karel PETR, Vojtěch DYNYBYL
Jazyk:	English<br />Polish
Rok vydání:	2014
Předmět:	gear-mesh FEM contact pressure modifications gear gearbox Engineering (General). Civil engineering (General) TA1-2040 Transportation engineering TA1001-1280
Zdroj:	Scientific Journal of Silesian University of Technology. Series Transport, Vol 84, Pp 105-111 (2014)
Druh dokumentu:	article
ISSN:	0209-3324 2450-1549
Popis:	This article describes the methodology, calculations and results of gear-mesh optimization by finite element method for single-stage gearbox – type AGV-250. Gearbox is meant for regional trains. Results of the calculations are used for examination of changes in the gear-mesh of the tooth flank under load, particularly in term of improved uniform load distribution through a width of the tooth. The aim of the methodology is to design optimized tooth profile with application of longitudinal, transverse and angular modifications of tooth flank on the basis of analysis of calculation model by FEM. The article compares several variants of modifications according to distribution of contact pressure (stress).
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/b39b0df1d69a4d9fa248efbf98acc269 Zobrazit plný text záznamu View record in DOAJ