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2017 Fiscal Year Final Research Report

Basic study on measurement of surface temperature at high contact pressure by dynamic thermocouple with dissi,ilar hardened gears

Research Project

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Project/Area Number 15K05774
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Design engineering/Machine functional elements/Tribology
Research InstitutionKindai University

Principal Investigator

TOZAKI YASUYOSHI  近畿大学, 理工学部, 教授 (60610540)

Project Period (FY) 2015-04-01 – 2018-03-31
Keywords表面温度 / 焼付き / トライボロジー / 歯車 / 高面圧 / 動力伝達
Outline of Final Research Achievements

Power transmission system using gears require both large capacity and miniaturization. As a result, the gears used in power transmission need to be strong enough to withstand high loads and high engine speeds. Because surface damage and temperature are related, it is very important to know the surface temperature of gears in operation. In this study, we succeeded in measuring the temperature of the tooth surface under high contact pressure by dynamic thermocouple with dissimilar hardened gears, and it was possible to clarify the prediction method also. It was able to contribute to the advancement of the gear design method in the future.

Free Research Field

機械要素およびトライボロジー関連

URL: 

Published: 2019-03-29  

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