Title of the article

ESTIMATE OF THE ACTUAL COEFFICIENT OF OVERLAP OF SPUR GEARS

Authors

Ishin N.N., Candidate of Technical Sciences, Associate Professor, Deputy Director STC “Mining equipment”, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus
Goman A.M., Candidate of Technical Sciences, Associate Professor, Head of the Department “Dynamic analysis and vibration diagnostics of machines”, STC “Mining equipment”, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.
Skorokhodov A.S., Candidate of Technical Sciences, Leading Researcher, Department “Dynamic analysis and vibration diagnostics of machines”, STC “Mining equipment”, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

In the section

ENGINEERING COMPONENTS

Year 2013 Issue 2 Pages 24-29
Type of article RAR Index UDK 620.169.2 Index BBK  
Abstract

An engineering method of an approximate estimate of the actual coefficient of overlap depending on the load acting in engagement for spur gears of external engagement with the theoretical overlap ratio 1< εTα< 2 is proposed. The method can be used at the stage of preliminary calculations of gears, in particular, in estimating of the load capacity and life, and in their production and selective assembly.

Keywords spur gears, manufacturing error, deformation of teeth, gear pitch, overlap ratio
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