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Page last modified 21:23, 16 Jan 2012 by internetscooter
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User:Internetscooter > Lab Details > 4 Axis GPU-CNC

4 Axis GPU-CNC

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    I am now converting a mill head (taken from my lathe) to a CNC machine that does real-time path cutting using GPU (Graphics Processing Unit) technology. It will be able to cut aluminum directly (as well as wax)

    IMG_7510.JPG

    Notes on building a CNC machine

    • 4 Axis CNC kit http://www.techlf.com/cnc4bu_kit.php3
    • Stepper motors 23H076-4 :
      • 1.8 deg.
      • bipolar
      • 4 wires
      • 3 Amp / Phase
      • 1.8 Nm
      • Nema 23
      • shaft 6.2mm d
    • Compound Table (from HAFCO) with updated bushes
      • Table Size 155 x 470mm
      • Longitudinal Travel 290mm
      • Cross Travel 177mm
      • Tee Slots 2 x 1/2"
      • Height 130mm
      • Hand Wheel Graduation 0.001"
      • Weight (nett) 28kg
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