TEMPERATURE RISE OF A SPUR GEAR TOOTH DUE TO REPEATED MOVING HEAT SOURCE.

Fumio Obata, Komei Fujita, Masahiro Fujii

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

As a basis for the study to clarify the relationship between scoring occurrence and temperature in spur gear pairs, the temperature rise in a rectangular shaped body used as a model of a gear tooth was examined analytically, when a moving heat source with variable heat quantity was supplied repeatedly at regular intervals. The characteristic of the temperature rise of the body and the effect of radiation on the temperature rise were investigated. The temperature rise on the working tooth flank in the heat supply region and its neighborhood can be divided into the flash temperature component not affected by the state of radiation and the bulk temperature rise component significantly affected by it.

Original languageEnglish
Pages (from-to)1387-1393
Number of pages7
JournalNihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
Volume52
Issue number476
Publication statusPublished - Apr 1986
Externally publishedYes

Fingerprint

Spur gears
Gear teeth
Temperature
Radiation
Hot Temperature

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

TEMPERATURE RISE OF A SPUR GEAR TOOTH DUE TO REPEATED MOVING HEAT SOURCE. / Obata, Fumio; Fujita, Komei; Fujii, Masahiro.

In: Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, Vol. 52, No. 476, 04.1986, p. 1387-1393.

Research output: Contribution to journalArticle

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