• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire d’Ingénierie des Systèmes Physiques Et Numériques (LISPEN)
  • View Item
  • Home
  • Laboratoire d’Ingénierie des Systèmes Physiques Et Numériques (LISPEN)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Micro-EDM numerical simulation and experimental validation

Communication avec acte
Author
BIGOT, Samuel
303638 Cardiff University
SURLERAUX, Anthony
303638 Cardiff University
ELKASEER, Ahmed
303638 Cardiff University
ccPERNOT, Jean-Philippe
178374 Laboratoire des Sciences de l'Information et des Systèmes : Ingénierie Numérique des Systèmes Mécaniques [LSIS- INSM]

URI
http://hdl.handle.net/10985/11334
Date
2013

Abstract

This paper introduces a new method for simulating the micro-EDM process in order to predict tool wear. The tool and workpiece are defined by NURBS surfaces whose shapes result from an iterative crater-by-crater deformation technique driven by physical parameters. The simulation method is validated through a comparison with experimental data. Different simulations are presented with an increase in computation accuracy in order to study its influence on the results and their deviation from expected values.

Files in this item

Name:
LSIS-INSM_4M_PERNOT_2013
Size:
428.3Kb
Format:
PDF
View/Open

Collections

  • Laboratoire d’Ingénierie des Systèmes Physiques Et Numériques (LISPEN)

Related items

Showing items related by title, author, creator and subject.

  • Iterative surface warping to shape craters in micro‐EDM simulation 
    Article dans une revue avec comité de lecture
    SURLERAUX, Anthony; PERNOT, Jean-Philippe; ELKASEER, Ahmed; BIGOT, Samuel (Springer Verlag, 2016)
    This paper introduces a new method for simulat- ing the micro-EDM process in order to predict both the tool’s wear and the workpiece’s roughness. The tool and workpiece are de ned by NURBS patches whose shapes result from ...
  • Estimating the exchanged energy distribution in micro-EDM 
    Communication avec acte
    BIGOT, Samuel; D'URSO, Gianluca; MERLA, Cristina; PEYROUTET, Jérémy; SURLERAUX, Anthony; ccPERNOT, Jean-Philippe (2014)
    This paper presents a new approach for the recording of the total quantity of energy exchanged during the micro Electro Discharge Machining (EDM) process. In particular, this approach allows for the estimation of the ...
  • Estimating the energy repartition in micro electrical discharge machining 
    Article dans une revue avec comité de lecture
    BIGOT, Samuel; D'URSO, Gianluca; MERLA, Cristina; SURLERAUX, Anthony; ccPERNOT, Jean-Philippe (Elsevier, 2016)
    This paper presents a new approach for the recording of the total quantity of energy exchanged during the micro electrical discharge machining (EDM) process. In particular, this approach allows for the estimation of the ...
  • A comparative study between NURBS surfaces and voxels to simulate the wear phenomenon in micro-EDM 
    Article dans une revue avec comité de lecture
    SURLERAUX, Anthony; BIGOT, Samuel; ccPERNOT, Jean-Philippe (CAD Solutions LLC (imprimé) and Taylor & Francis Online (en ligne), 2016)
    The prediction of the tool wear phenomenon in the micro electro discharge machining technology would be of a great use in the optimization of tool shapes. In order to do so, the ability to rapidly and precisely simulate ...
  • Using voxels in the simulation of manufacturing processes 
    Communication avec acte
    SURLERAUX, Anthony; BIGOT, Samuel; D'URSO, Gianluca; MERLA, Cristina; ccPERNOT, Jean-Philippe (2015)
    The present paper introduces the use of voxels embedded in an octree structure in order to numerically simulate manufacturing processes. In particular, micro electrical discharge machining (μEDM) is used here as a case ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales