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Failure diagnosis of hydraulic lifting system based on multistage telescopic cylinder

  • Beihang University

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

Abstract

Directing to the failure mechanism of hydraulic lifting system based on multistage telescopic cylinder, this paper establishes its failure modules and collaborative failure simulation platform. Through increasing the corresponding failure simulation modules, this paper can simulate the detailed failure mode and its performance, then provides the design modification. Application indicates that the proper alignment and the inappropriate bearing surface between two stages of multistage telescopic cylinder are main factors that should be focused in the design process. The failure simulation platform of hydraulic lifting system can realize the integrated failure mode and effect analysis although it is difficult to allocate the sensors.

Original languageEnglish
Title of host publicationProceedings of 2011 International Conference on Fluid Power and Mechatronics, FPM 2011
Pages828-834
Number of pages7
DOIs
StatePublished - 2011
Event2011 International Conference on Fluid Power and Mechatronics, FPM 2011 - Beijing, China
Duration: 17 Aug 201120 Aug 2011

Publication series

NameProceedings of 2011 International Conference on Fluid Power and Mechatronics, FPM 2011

Conference

Conference2011 International Conference on Fluid Power and Mechatronics, FPM 2011
Country/TerritoryChina
CityBeijing
Period17/08/1120/08/11

Keywords

  • Failure mechanism
  • Hydraulic lifting system
  • Integrated failure simulation platform
  • Multistage telescopic actuator

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