Research on the chatter suppression during machining thin-walled complex blades

Junxue Ren, Dinghua Zhang, Yaoyao Shi, Zengqiang Wang

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

Abstract

This paper presents a new method for chatter suppression during finishing thin-walled blades. Traditionally auxiliary support is used to increase the stiffness of the structure, however, the shrink or dilate effect of the packing material, such as wax and rosin, is difficult to control, so the machining precision could not be assured. Based on the principle of stiffness optimization principle, the rigidity of the cantilever blade tip and leading/trailing edge region are improved with the non-uniform allowances distribution. The milling experiments have showed that the proposed strategy could be successfully used to realize the suppression of chatter vibration during flexible parts machining.

Original languageEnglish
Title of host publicationAdvances in Materials Manufacturing Science and Technology II - Selected Papers from the 12th International Manufacturing Conference in China
EditorsChengyu Jiang, Geng Liu, Dinghua Zhang, Xipeng Xu
PublisherTrans Tech Publications Ltd
Pages616-619
Number of pages4
ISBN (Print)0878494219, 9780878494217
DOIs
StatePublished - 2006
Event12th International Manufacturing Conference in China, IMCC2006 - Xi'an, China
Duration: 21 Sep 200623 Sep 2006

Publication series

NameMaterials Science Forum
Volume532-533
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

Conference12th International Manufacturing Conference in China, IMCC2006
Country/TerritoryChina
CityXi'an
Period21/09/0623/09/06

Keywords

  • Chatter
  • Non-uniform allowances
  • Stiffness optimization
  • Thin-walled blade

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