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Type: Posts; User: asasergio

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  1. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    CNC screenshots tutorial with step by step as milling PCB generated in Fritzing (v. 0.9.3b) or other CAD application, with Gerber files converted into G-Code with CopperCAM and finally milled with...
  2. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    Inkiscape generated G-Code sample, that work in GRBL (Arduino), by bCNC controller.
  3. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    Only the G-Codes generated in plugins PCB-Gcode/Eagle and Gcodetools/Inkscape run without problem.

    All other G-Codes that I experienced, start the route and then immediately stop with the message...
  4. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    Yes. GCAM does not recognize special characters that may exist in the Windows folder structure.

    I copied GCAM to the root (C: \) and Gerber to the sample folder GCAM. It worked.

    337886 337888
  5. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    Could You send a screenshot of a small G-Code generated by CamBam, whatever it is? Can be from Notepad.

    I ask it because I have noticed that the G-Code compatible with GRBL (Arduino) seems to have...
  6. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    I tried to open different Gerbers and also .SVGs but the Open Gerber routine does not work.

    http://www.cnczone.com/forums/attachment.php?attachmentid=337854&stc=1

    So I uninstalled FlatCAM 8.5...
  7. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    Sorry.

    Open Gerber Fritzing PCB with copper fill?

    http://www.cnczone.com/forums/attachment.php?attachmentid=337848&stc=1


    ...or open Gerber Fritzing PCB without copper fill and then...
  8. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    I tried to import Gerber file (a PCB generated in Fritzing) to CamBam but I do not view the graphic ...

    http://www.cnczone.com/forums/attachment.php?attachmentid=337836&stc=1 ...
  9. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    I tried to import Gerber file (a PCB generated in Fritzing without copper fill) to GCAM but I could not ...

    New Project...
    337820

    Importing RS-274X...
    337822 337824 337826 337828
  10. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    I realize that the Gerber generated by Fritzing not fills out and perfectly defines the copper region, creating divisions between them.

    This is a major problem that can not be consequences if used...
  11. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    To generate a PCB gcode, "traces" should be where we do not want copper.

    So, I thought, the gcode would have to match the black lines of
    337600
  12. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    You can test the Extended Gerber (RS-274-X) files set that the Fritzing generates for production, a simple example of PCB of a Voltage Regulator.
  13. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    There seems to be incompatibility between GCAM and Gerber files that Fritzing generates (Extended Gerber RS-274X, .gm1, .gbl .gtl .gbs .gbo .gto).
    Trying to open the file xxx_copperBottom.gbl in...
  14. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    Is GCAM Special Edition (download) for Windows? What is the executable?
  15. Re: PCB designer options for bCNC (Arduino UNO with GRBL)

    Thank you. I will try. It was not clear to me how I can run or install GCAM.
  16. PCB designer options for bCNC (Arduino UNO with GRBL)

    I have a CNC-based Arduino UNO with GRBL already set up and controlled by bCNC application (version 0.9.5 with Python 2.7.12), all running on Windows 10 (64bit) perfectly. Limit sensors operate in...
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