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Prof. Sameh Shawky Habib Abadeer :: Publications: |
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| Title: | STUDY ON AMPLITUDE ENVELOPE OF WIRE ELECTRODE IN FINE WIRE EDM |
| Authors: | 1- Naoki Watanabe, Akira Okada, Yasuhiro Okamoto, Sameh Habib |
| Year: | 2014 |
| Keywords: | Not Available |
| Journal: | The Japan Society of Mechanical Engineers, The 10th Manufacturing & Machine Tool Conference, Tokushima, Japan |
| Volume: | Not Available |
| Issue: | Not Available |
| Pages: | Not Available |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | Not Available |
| Full paper | Sameh Shawky Habib Abadeer_Study on Amplitude Envelope of Wire Electrode.pdf |
| Supplementary materials | Not Available |
| Abstract: |
In this study, the movement of tungsten wire electrode during fine wire EDM was investigated by the direct observation using high-speed video camera. The results showed that the vibration amplitude and frequency depended mainly on the wire tension, and the amplitude direction. The amplitude in the direction parallel to the machining direction was a little larger than that in the perpendicular one. Also, the backward deflection of wire could be confirmed even in fine wire EDM. Furthermore, the wire vibration mode was analyzed, and it could be varied with the machining position of the thin workpiece, which possibly led to smaller wire amplitude. |
