Mathematical model of spherical gears with helix traces

Jinzhan Su, Zongde Fang

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

Abstract

Spherical gears with helix tooth traces are proposed to enhance loaded capacity and improve the sensitivity to assembly errors. The hobbing process for spherical gears is illustrated, and then developed the mathematical model of imaginary rack cutter. The tooth surface mode of spherical gears was developed by coordinate translation and gearing theory. Finally, the paper presents a numerical example to validate the proposed new spherical gears drive.

Original languageEnglish
Title of host publicationMaterial Science and Engineering Technology
Pages398-401
Number of pages4
DOIs
StatePublished - 2012
Event2011 International Conference on Material Science and Engineering Technology, ICMSET 2011 - Zhengzhou, China
Duration: 11 Nov 201113 Nov 2011

Publication series

NameAdvanced Materials Research
Volume462
ISSN (Print)1022-6680

Conference

Conference2011 International Conference on Material Science and Engineering Technology, ICMSET 2011
Country/TerritoryChina
CityZhengzhou
Period11/11/1113/11/11

Keywords

  • Gear hobbing
  • Imaginary gear
  • Spherical gears
  • Tooth surface

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