Generation of Microelectrodes for Micro EDM

Kohichi Miura; Shun Ichiro Kohmo; Takazo Yamada; Hwa Soo Lee

doi:10.4028/www.scientific.net/KEM.581.310

Paper Titles

Influence of Welding Parameters to Quality of Welds from Structural Steel
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Precision Manufacturing Process of Parts Realized by FDM Rapid Prototyping
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Molecular Dynamics Modelling of Nanometric Cutting
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Effect of Load Energy on the Form of the Gap at Waterjet Cutting
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Generation of Microelectrodes for Micro EDM
p.310

Is there a Limit to Nanoscale Mechanical Machining?
p.316

Laser Micro-Machining and Temperature Field Simulation
p.322

Influence of Tool Path Orientation on the Surface Roughness when End Ball Milling Rounded Surfaces
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Investigation of Surface Roughness while Ball Milling Process
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 581Generation of Microelectrodes for Micro EDM

Generation of Microelectrodes for Micro EDM

Abstract:

In order to fabricate micro holes by EDM process, microelectrodes with high accuracy of form are needed. At present, micro electrodes are generated by grinding and/or on-machine EDM operations and then it is well known that efficient productivity of micro electrodes cannot be realized. Controlling method of thrust force for micro shaft is already proposed. Applying this method, thrust force is controlled to be 0 in turning operation, therefore microelectrodes are generated efficiently. Actually, microelectrode which diameter is less than 0.1 mm can be easily machined in short time. high-precision micro hole machining requires microelectrodes with high cylindricity. In this study, turning method for microelectrodes with high cylindricity is discussed.

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Periodical:

Key Engineering Materials (Volume 581)

Pages:

310-315

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.581.310

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Online since:

October 2013

Authors:

Kohichi Miura, Shun Ichiro Kohmo, Takazo Yamada, Hwa Soo Lee

Keywords:

Micro Hole, Micro Shaft, Micro-EDM, Microelectrode, Turning

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References

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