Research Article

Study of Tool Wear and Overcut in EDM Process with Rotary Tool and Magnetic Field

Figure 5

OC versus rotary speed of electrode in different magnetic field for regimes of (a) low energy, (b) middle energy, and (c) high energy.
895918.fig.005a
(a) Variation of OC versus tool rotational speed and magnetic field intensity in low-energy regime
895918.fig.005b
(b) Variation of OC versus tool rotational speed and magnetic field intensity in middle-energy regime
895918.fig.005c
(c) Variation of OC versus tool rotational speed and magnetic field intensity in high-energy regime