Research on load coefficient for high contact ratio high-gears based on strain testing

Yi Liu, Shihao Li, Lixia Kang, Haiwei Wang, Yixi She, Geng Liu

Research output: Contribution to journalConference articlepeer-review

Abstract

Regarding the issue of no standard basis for selecting the load coefficient in the design of high-gears, this paper uses the resistance method to measure the strain at the root of high-gear by building a test rig, and obtains the variation law of tooth root strain under different torques and speeds. Based on the result, the dynamic load coefficient, load distribution coefficient, and load distribution coefficient are calculated according to their definitions, and compared and corrected with the theoretical calculation results.

Original languageEnglish
Article number012085
JournalJournal of Physics: Conference Series
Volume3021
Issue number1
DOIs
StatePublished - 2025
Event4th International Conference on Materials Engineering and Applied Mechanics, ICMEAAE 2025 - Xi'an, China
Duration: 7 Mar 20259 Mar 2025

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