Loaded tooth contact analysis of modified helical face gears

Ning Zhao, Hui Guo, Zongde Fang, Yunbo Shen, Bingyang Wei

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

For improving the meshing performance of helical face gears, the present study adopts a design method of double crowning. By the profile and longitudinal modification in term of parabola type, the drive gains the quasi-conjugated character. The mathematial model of the loaded tooth contact analysis (LTCA) for the helical face gears is established. Simulations for different designs under different working conditions are performed for getting the loaded contact patterns, load distributions and loaded transmission errors. Meshing analysis indicates that the proposed method can effectively avoid the edge contact, optimize the load distribution, decrease the sensitivity to misalignments. The results are illustrated with numerical examples.

Original languageEnglish
Title of host publicationGlobal Design to Gain a Competitive Edge
Subtitle of host publicationAn Holistic and Collaborative Design Approach Based on Computational Tools
PublisherCSREA Press
Pages345-354
Number of pages10
ISBN (Print)9781848002388
DOIs
StatePublished - 2008
EventGlobal Design to Gain a Competitive Edge: An Holistic and Collaborative Design Approach Based on Computational Tools - Sanya, Hainan, China
Duration: 14 Jan 200816 Jan 2008

Publication series

NameGlobal Design to Gain a Competitive Edge: An Holistic and Collaborative Design Approach Based on Computational Tools

Conference

ConferenceGlobal Design to Gain a Competitive Edge: An Holistic and Collaborative Design Approach Based on Computational Tools
Country/TerritoryChina
CitySanya, Hainan
Period14/01/0816/01/08

Keywords

  • Helical face-gear
  • Loaded contact analysis
  • Surface modification

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