Vibration Characteristics and Surface Durability of Non-Involute Helical Gear

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Title ( eng )
Vibration Characteristics and Surface Durability of Non-Involute Helical Gear
Creator
Tutulan Florin G.
Ikejo Kiyotaka
Source Title
広島大学大学院工学研究科研究報告
Graduate School of Engineering, Hiroshima University
Volume 53
Issue 1
Start Page 73
End Page 79
Abstract
Two non-involute helical gears that have an involute-cycloid composite tooth profile and a modified cycloid tooth profile were designed and made to obtain high performance. Using these non-involute helical gears, the circumferential vibration acceleration of the helical gears, the tooth root stress, and the transmission error were measured on running tests. The experimental results showed that the vibration characteristics of the non-involute helical gears do not differ from those of the involute helical gear. Furthermore, we proved from pitting test results that the surface durability of the non-involute helical gears is superior to that of the involute helical gear.
Keywords
Gear
Non-Involute Gear
Involute-Cycloid Composite Tooth Profile Gear
Modified Cycloid Tooth Profile Gear
Vibration
Surface Durability
Grinding
Mobbing
NDC
Mechanical engineering [ 530 ]
Language
eng
Resource Type departmental bulletin paper
Publisher
広島大学大学院工学研究科
国立情報学研究所
Date of Issued 2004-12
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 1347-7218
[NCID] AA11700032