Research on the 5-axis machining of blisk

Chuangguo Hu, Dinghua Zhang, Junxue Ren, Lei Yang

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

6 Scopus citations

Abstract

The study presents a new method for 5-axis machining of blisk, which consists of both roughing tunnels and finishing blades. The ruled surface is used to approximate the freeform surface of blade, and the boundary contour of the tunnel is then determined. Based on the double point offset method, the 5-axis tool paths for roughing blisk tunnel region are generated. Similarly, by linking the corresponding points on the tool center curves and the tool axis drive curves, the spiral tool paths are developed to finish milling thin-walled blades taking into account the residual stresses induced part distortion during machining. This strategy is experimentally verified.

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
Pages612-615
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

  • Blade
  • Blisk
  • Ruled surface
  • Spiral tool path
  • Tunnel

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