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Precision 3-D CNC EDM Series

The highly rigid, fine-grained cast iron machine base, column, table, and meehanite cast iron components, provide for stability & long service life. Three axes equipped p-class linear guides on slide ways, and linear scales feedback dc servo system for precise orbital positioning. X, Y, Z axes adopt precision class ball screws and double units on wide saddle, support the table movement for easy & accuracy positioning. The pc based controller adapted dialog program editor and color 15" lcd-tft. Simple & clear touch panel. All digital EDM parameter (s-code) for easy understanding & operation.

Automatic positioning, orbiting motion & side sparking function, and automatic edge, center point & deepest point finding; reference point searching & multi-coordinate memory function. New CNC controller equipped various motion mode for setting(e-code) as : circle, square, sector, taper, inner & outer sphere radiation, 45 degree, and the 3-axes linear, 2-axes arc, 3-axes spatial and 4-axes contouring (optional c-axis.) Off-set movement.

Auto editing function : just input that e-code (motion mode) & p-code (programing mode) & edm depth, other machining conditions will be auto preset from the save data bank, then machine automatically operate from rough to fine finish circle. New fuzzy logic for arcing control, and fuzzy servo voltage control. When the discharging is unsteady, EDM parameters will be adjusted by the controller, the electrode will be jump back & up and pulse-off when arcing. New cis color, with new metal shield cover on machine which corresponds with ce safety standard 89/392eec & 93/68/eec.

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PC based ZNC EDM Series

All new designed pc based z-nc controller. With dialogue window data table programming. With 15 inch full color "LCD-TFT". Simple & clear touch panel. All digital edm parameters. 100 pages of file storage capacity. New arcing detector system, to check every pulse of sparking ensure that machining efficiency. With equal energy sparking device, highly accurate pwm servo feedback system give that steady machining. 10 steps auto-z machining function, just input final depth of z-axis & current values and other edm parameters will be automatically preset from edm data bank.

The z-axis spark zeroing function provides rapid center finding, and memory recovery function for 3-axes coordinates, original coordinates, mechanical point finding after power failure. The machine unit uses highly rigid, fine-grained casting iron. And meehanite casting iron component, provides for stability & long life. X&Y axes adopt precision class ball screws & linear guides in z-axis. The ls-580, 650, 2010 edm are equipped with linear guides in 3-axes sideways. With powerful dc servo motors & drivers for over arm movements over a fixed table

3-axes linear scales & digital readout displayed function. Safety devices such as: arcing depth setting, flame detector & fire extinguisher, dielectric temperature & level sensor detector. Emergency stop. Polarity reverse switch.. etc. To comply with safety requirement. The quality system iso-9001 2000. approved by "amtri verities", u.k. certificate no. 9a v2178. and the machinery directive 89/392/eec (ce mark) certificate no. Av atfmc 1055d.

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