Subjects of Current Reseach

Electrical Discharge Machining (EDM)

  • Fundamental Study on EDM Characteristics of Newly Developed Materials
  • High Functionalization of Mechanical and Biomedical Product Surface by EDM
  • EDM of Unique Shapes Using Flexibly Deforming Electrode
  • Development of New Wire Electrode for High Performance Fine Wire EDM
  • Effects of Flow and Property of Working Fluid on EDM Characteristics
  • High-performance Slicing of Hard and Brittle Material by Wire EDM

Laser Beam Machining

  • Gas Supplysing Method in Laser Beam Processing
  • Micro-joining of Glass and Silicon by Ultra-short Pulsed Laser
  • Precision Micro Machining by High-order Harmonic Generation of YAG Laser
  • High-quality Micro-machining of Monocrystalline Diamond by Pulsed Laser
  • Reduction of Surface Roughness for Mold Material by Green Microsecond Pulsed Laser
  • High-efficiency Micro-welding of Copper and Aluminum Alloy by Near Infrared and Blue Laser

Electron Beam Machining

  • Study on High Efficiency EB Polishing of Metal Mold
  • Surface Modification of Metals and Ceramics by Large-area Electron Beam Irradiation
  • Surface Repairing and Smoothing of Additively Manufactured Metals by Large-area Electron Beam Irradiation
  • Development of Prediction Method for Surface Shape Change in Large-area Electron Beam Irradiation Method

Electrochemical Machining (ECM)

  • Electrolytic Finish of Fine Hole

Biomachining

  • Fundamental Study on Biomachining
  • Electric Field Assisted Biomachining
Equipment