In-process deformation measurement of thin-walled workpieces

J. Loehe, M. F. Zaeh, O. Roesch

Research output: Contribution to journalConference articlepeer-review

23 Scopus citations

Abstract

During the finish milling process of thin-walled workpieces, deformations occur due to the mechanical and thermal influences. The measuring method outlined in this publication allows an accurate assignment of these deformations to their respective cause in size and form, due to the high temporal and spatial resolution of the used optical measurement system. Furthermore, dividing the displacement into its mechanical and thermal proportion allows a fully decoupled validation of process models. Especially the simulation results of thermal models, which are mainly validated by measured temperature fields, can be further ensured.

Original languageEnglish
Pages (from-to)546-551
Number of pages6
JournalProcedia CIRP
Volume1
Issue number1
DOIs
StatePublished - 2012
Event5th CIRP Conference on High Performance Cutting 2012, HPC 2012 - Zurich, Switzerland
Duration: 4 Jun 20127 Jun 2012

Keywords

  • Cutting
  • Deformation
  • In-process measurement
  • Laser scanning
  • Milling

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