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The tooth profile design and examination of circular-arc gear pump

  • Yang Zhou
  • , Shuang Hui Hao
  • , Ming Hui Hao*
  • *Corresponding author for this work
  • Harbin Institute of Technology

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

Abstract

This paper presents the circular-arc tooth profile that has no trapped-oil feature and flow fluctuations. The mathematical model of tooth profile and helical surface is obtained by gear engagement theory. The examination of helical surface is by coordinate measuring machining(CMM). The sections that perpendicular to the axis direction of gear are selected to obtain the trajectory of measuring ball by the starting points and end points of measuring ball. The examination process of CMM is simulated by Matlab in this paper.

Original languageEnglish
Title of host publicationRenewable Energy and Power Technology II
EditorsMojie Sun
PublisherTrans Tech Publications Ltd
Pages1604-1607
Number of pages4
ISBN (Electronic)9783038352860
DOIs
StatePublished - 2014
Event2nd International Conference on Renewable Energy and Environmental Technology, REET 2014 - Dalian, China
Duration: 19 Aug 201420 Aug 2014

Publication series

NameApplied Mechanics and Materials
Volume672-674
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2nd International Conference on Renewable Energy and Environmental Technology, REET 2014
Country/TerritoryChina
CityDalian
Period19/08/1420/08/14

Keywords

  • Circular-arc gear
  • Engagement theory
  • Helical surface
  • Tooth profile examination

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