Difference between revisions of "Equipment/Boxford CNC Mill"

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Revision as of 03:36, 13 October 2015

CNC Mill
190VMC CNC mill.jpg
Model Boxford 190VMC
Sub-category CNC
Status Under construction
Last updated 21 January 2019 11:52:40
Training requirement yes
Owner DeanForbes, tgreer
Origin Donation
Location Basement, Robotics/CNC area
Maintainers =CNC Team, Robotics, Metalbashers

Specs

  • 8 spindle speeds 350 to 3500 rpm
  • Rapid traverse rate at 100% 2000mm/min (78"/min)
  • Axis travel
    • X(longitudinal) 225mm (8.9")
    • Y(cross) 150mm (5.9")
    • Z(vertical) 140mm(5.5")
  • System resolution 0.005mm
  • Table dimensions 410 x 130mm(16.1" x 5.1")
  • Spindle to table 202mm (7.9")
  • Centre line of spindle to column 130mm (5.1")
  • Table to column 5 to 130mm (0.2" x 5.1")
  • Tee slots 2 x 10mm

Updates

  • 13-Oct-2015 : System is now up and running using BCNC on Ubuntu
  • 15-May-2015 : Dean, Phil et all doing conversion to Mach3 capable machine which will involve minimal retrofiting of mill and use of a PC
  • 24-SEP-2014 : Mill works with V5 of the boxford software, need to enter administration mode in the graphical screen by pressing F10
  • 12-JUL-2014 : Connector is DB25 and almost certainly serial. It appears there is an internal g-code interpreter.
  • 10-JUL-2014 : Mill arrived, mechanics and electrics work, has a 25W serial port out the back, need to research how to interface.

ToDo

  • Install ACNode
  • Finalise training

More info

Boxford are said to be unhelpful regarding support and will only talk to educational users. However, they do publish spares lists and software updates.

Needed

Not needed

  • People who take it apart and leave it in pieces
  • Experimenting carelessly. Consider it in the same light as the laser cutter, the robot arm etc. : if you want to work on it, join the official maintainers group and cooperate.

Troubleshooting

  • The cutter appears to spin off-centre
    • When slotting in the collet make sure to put it the right way in as it's got a notch which will only go in fully when aligned