The Computer Simulation of Shaping in Rotating Electrical Discharge Machining

  • Jerzy Kozak
  • Zbigniew GulbinowiczGulbinowicz
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 68)


The effect of the tool electrode wear on the accuracy is very important problem in the Rotating Electrical Discharge Machining (REDM). Two mathematical models of REDM are presented: the first one considers machining with the face of the end tool electrode and the second one considers EDM with the lateral side of the electrode. The software for computer simulation of EDM machining with the side and face of the electrodes has been developed. This simulation model for NC contouring EDM using rotating electrode may also be applied for tool electrode path optimization. The experimental results confirm the validity of the proposed mathematical models and the simulation software.


Tool Wear Tool Path Electrical Discharge Machine Machine Surface Tool Electrode 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.



This work was supported in part by the European Commission project “Micro-Technologies for Re-Launching European Machine Manufacturing SMEs (LAUNCH-MICRO)”.


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Copyright information

© Springer Science+Business Media B.V. 2010

Authors and Affiliations

  1. 1.Warsaw University of TechnologyWarsawPoland

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