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Study on machining deformation errors in spiral finish milling of thin-walled blades

  • Weiwei Liu
  • , Pei Chen
  • , Xiaojuan Gao
  • , Chenwei Shan
  • , Min Wan
  • Northwestern Polytechnical University Xian

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

Abstract

In this paper, a new procedure is proposed to study the deformation errors for spiral milling process of blade, which can be simplified as a stepwise beam based on the geometry and clamping characteristics. Kirchhoff beam theory is adopted to analyze the bending and torsion deformation. The relationship between machining deformation errors and the workpiece's geometric dimension are also established based on the simplified model. Corresponding algorithms are realized by MATLAB codes. Experiment test shows that the results predicted by the proposed model are in well agreement with measured ones.

Original languageEnglish
Title of host publicationAdvanced Manufacturing Technology
Pages1773-1777
Number of pages5
DOIs
StatePublished - 2011
Event2011 International Conference on Advanced Design and Manufacturing Engineering, ADME 2011 - Guangzhou, China
Duration: 16 Sep 201118 Sep 2011

Publication series

NameAdvanced Materials Research
Volume314-316
ISSN (Print)1022-6680

Conference

Conference2011 International Conference on Advanced Design and Manufacturing Engineering, ADME 2011
Country/TerritoryChina
CityGuangzhou
Period16/09/1118/09/11

Keywords

  • Deformable rule
  • Low rigidity
  • Sprial milling
  • Thin-walled blade

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