Avoiding instability on the milling of parts with thin features

F. J. Campa, L. N. López De Lacalle, S. Herranz, A. Lamikiz, A. Rivero

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

5 Citations (Scopus)

Abstract

In this paper, a 3D dynamic model for the prediction of the stability lobes of high speed milling is presented, considering the combined flexibility of both tool and workpiece. The main aim is to avoid chatter vibrations on the finish milling of aeronautical parts, which include thin walls and thin floors. In this way the use of complex fixtures is eliminated. Hence, an accurate selection of both axial depth of cut and spindle speed can be accomplished. The model has been validated by means of a test device that simulates the behaviour of a thin floor.

Original languageEnglish
Title of host publicationAdvances in Materials Processing Technologies - Selected Papers from Materials Processing Symposium (First Manufacturing Engineering Society International Conference)
PublisherTrans Tech Publications Ltd
Pages37-42
Number of pages6
ISBN (Print)9780878494170
DOIs
Publication statusPublished - 2006
Event1st Manufacturing Engineering Society international Conference, (MESIC) - Calatayud, Spain
Duration: 1 Sept 20051 Sept 2005

Publication series

NameMaterials Science Forum
Volume526
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

Conference1st Manufacturing Engineering Society international Conference, (MESIC)
Country/TerritorySpain
CityCalatayud
Period1/09/051/09/05

Keywords

  • Chatter
  • Low rigidity parts
  • Milling
  • Stability lobes
  • Thin floors
  • Thin walls

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