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6f6ddb31bf Make sure that the 'User Coordinate System' is selected, and the origin of this is set to the bottom left of the PCB (see above). Set the XY origin to this point. A set that I have found to work are: . Read off the bottom left corner of the board outline in CopperCAM (x = 3mm, y = 3mm in this example). Send the profile to the mill using Cut2D. - Fully customisable post-processor output - Automatic chaining to a machining driver, or output to a virtual printer driver or a COM / LPT port CopperCAM process sequence is simple: - Opening Gerber file containing one circuit layer - Opening next layers (maximum 4), if any - Detecting or plotting card cut-out contour - Opening Excellon file for drillings, if any - Aligning layers (automatic or manual) - Plotting tracks that are centerline texts - Calculating isolation contours - Hatching zones for removing all the copper - Checking drill tools and eventual boring cycles - Sending output data to the driver software or to the machine Limitations: there are many variations in Gerber and Excellon formats, and especially for units and scaling systems.
"Format" is set to "Roland EGX & MDX-40/500/540/650 - 0.01" "Call printer driver" is selected, and the "Roland MDX-40A" driver is chosen from the drop-down menu. Re-set Z0 using the sensor. Congratulations! You should now have a double-sided PCB. Set the drilling depth to 2.0mm. At this point you can use File --> Save to save the file in CopperCAM's native format, for easy re-loading if it crashes. We will do the drilling operation first, since this seems to result in less burring. Your window should now look like this: . Switch on the Roland mill and maneuver the bed so that it's at the front of the machine.