• Engineering
  • Published 2012

Fine Hole High Positional Accuracy EDM Aiming Processing

@inproceedings{Lushen2012FineHH,
  title={Fine Hole High Positional Accuracy EDM Aiming Processing},
  author={Mei Lu-shen},
  year={2012}
}
This article describes a fine hole machining high positional accuracy EDM aiming device.The EDM is mainly used for machining the hard metal material whose processing is difficult to complete.EDM has two main characteristics,the one is the workpiece must be conductive and the other one is that the electrode and workpiece have no force.The fine hole machining high positional accuracy EDM aiming device eliminates the installation error led by the second fixture,and can control the pointing error… CONTINUE READING