natale a dit:
On a pas les infos sur les moteurs difficile de donner un avis, plus gros....combien plus gros ?
je pourrais avoir un 12x36 comme ici plus tard
http://www.kingcanada.com/Products.htm?CD=116&ID=2371
voilà les info que j'ai pour le petit CNC
CNC Features and Specs:
- Fully assembled and tested Lathe and driving electronics. (see pics and video)
- Simple cable assignments.
- Control system based on the reliable Gecko drives.
- Fused power supply.
- Precision ½” leadscrews on both X and Z axis.
- 150lb Antibacklash nuts.
- Movable X & Z-axis limit switches.
- Buffered parallel port input.
- Rugged ABS plastic control box.
- Small footprint. Put it anywhere.
- Easily transportable. Crane not needed.
- X-axis motor located behind carriage providing balance to the normally side heavy original.
- Improved carriage gib system. Eliminating torsion cause by cutting.
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Powerful motors (282 oz/inch on the X-asix and 389 oz/inch on the Z-axis. No need to worry about lost steps.
- Spindle speed sensor. Cut threads on the fly with automatic RPM compensation
Lathe Specs
- 7x12
- Horsepower 0.34 HP (250W motor)
- Motor Controller PWM
- Spindle Speed 0-1100, 0-2500 RPM
- Spindle bore 0.79"
- Spindle Taper #3 Morse Taper
- Tailstock Taper #2 Morse Taper
- Cross Slide Travel 2.56”