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Buffer groove design of continuous rotary electro-hydraulic servo motor used in simulator

  • Xiaojing Wang*
  • , Junpeng Shao
  • , Guangbin Yu
  • *Corresponding author for this work
  • Harbin University of Science and Technology

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

Abstract

In order to improve the low speed stationary of continuous rotary electro-hydraulic servo motor and avoid the pressure impact in the sealed cavity during the oil distributing, this paper designed the shape of buffer groove, established the mathematical model of pressure gradient, and analyzed change law of sealed cavity pressure gradient under different dimension of buffer groove. The pressure field distribution of sealed cavity was studied in certain radial and axial gap, and it is validated the dimension of buffer groove is rational, which lays foundation for structure design and experimental research of large displacement servo motor.

Original languageEnglish
Title of host publicationAdvances in Engineering Design and Optimization
Pages234-237
Number of pages4
DOIs
StatePublished - 2010
Externally publishedYes
EventInternational Conference on Engineering Design and Optimization, ICEDO 2010 - Ningbo, China
Duration: 28 Oct 201030 Oct 2010

Publication series

NameApplied Mechanics and Materials
Volume37-38
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

ConferenceInternational Conference on Engineering Design and Optimization, ICEDO 2010
Country/TerritoryChina
CityNingbo
Period28/10/1030/10/10

Keywords

  • Buffer groove
  • Continuous rotary motor
  • Low speed
  • Pressure impact

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