Tool path generation for single point incremental forming using intelligent sequencing and multi-step mesh morphing techniques

Amar Kumar Behera, Bert Lauwers, Joost R. Duflou

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

A new methodology of generating optimized tool paths for incremental sheet forming is proposed in this work. The objective is to make parts with improved accuracy. To enable this, a systematic technique of creating features using a morph mapping strategy is developed. This strategy is based on starting with a shape different from the final shape, available as a triangulated STL model, and using step-wise incremental deformation to the original mesh to arrive at the final part shape. Further, optimal tool path generation requires intelligent sequencing of partial tool paths that may be applied specifically to certain features on the part. The sequencing procedure is discussed next and a case study showing the application of the integrated technique is illustrated.

Original languageEnglish
Title of host publicationThe Current State-of-the-Art on Material Forming
Subtitle of host publicationNumerical and Experimental Approaches at Different Length-Scales
Pages1408-1418
Number of pages11
Volume554-557
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event16th ESAFORM Conference on Material Forming, ESAFORM 2013 - Aveiro, Portugal
Duration: 22 Apr 201324 Apr 2013

Publication series

NameKey Engineering Materials
Volume554-557
ISSN (Print)1013-9826

Conference

Conference16th ESAFORM Conference on Material Forming, ESAFORM 2013
Country/TerritoryPortugal
CityAveiro
Period22/04/201324/04/2013

Keywords

  • Incremental forming
  • Intelligent sequencing
  • Mesh morphing
  • Optimal tool paths
  • STL

ASJC Scopus subject areas

  • General Materials Science
  • Mechanics of Materials
  • Mechanical Engineering

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