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OpenBuilds CONTROL Software

Discussion in 'Control Software' started by Mark Carew, Oct 8, 2018.

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  1. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    Find the 'pitch' of your leadscrew (one rotation =??mm)

    Lets say its 10mm for example
    Math is:
    200 steps per rotation, at 1/8 microstep = 1600 step per rotation

    One rotation = 1600 steps per 10mm (pitch) but we need steps per mm. So 1600 / 10 = 160 steps per mm.

    Substitute your own pitch
     
    #661 Peter Van Der Walt, Jun 15, 2019
  2. PatMcClintic

    PatMcClintic New
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    Running a surfacing operation now. I noticed it offsets the start and ends of the rows by the diameter of the bit used from the edges of the perimeter. Can it be set so it starts at 0 and ends at the declared end limits? Or possibly do a perimeter cut around the edge before or after the rows start? My VCarve file I use covers the extent of my travel. This widget is leaving roughly 10mm on all edges (I have a 3/4 bottom clearing bit).
     
    #662 PatMcClintic, Jun 15, 2019
  3. MadYeti

    MadYeti New
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    Thank you sir. That took care of things.

    Shane
     
    #663 MadYeti, Jun 15, 2019
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  4. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    Let me check that next week for you! :)
     
    #664 Peter Van Der Walt, Jun 15, 2019
  5. PatMcClintic

    PatMcClintic New
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    Thank you, I appreciate it!
    Something else I wonder, is if we had an option to do the operation by rows like it does now, or if we could pick spiralish squares, if that makes sense. It helps show if tramming is off in either direction. Maybe it's only helpful to me, I don't know.
     
    #665 PatMcClintic, Jun 15, 2019
  6. Steveathome

    Steveathome Well-Known
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    After tightening everything, I seem to have my shingling under control. I believe it was my aggressive plunge doing it. When I now go down in .1 mm (.0039 in) it is hardly noticeable. Even at .15 mm increments its ok. I think my 1 inch flat mortis just dug in. Am loving the software, starting to get some output now. Thanks for the help and suggestions.
     
    #666 Steveathome, Jun 15, 2019
  7. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    The goal is still to keep things super simple for users :) too many options doesnt make thing easier :) sorry
     
    #667 Peter Van Der Walt, Jun 16, 2019
  8. Giarc

    Giarc OpenBuilds Team
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    I use those same lead screws. One rotation is theoretically 12.7 mm.
     
    #668 Giarc, Jun 17, 2019
  9. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    v1.0.178 was released earlier today

    It comes with a new 3D Viewer backend thats faster, leaner and can handle massively bigger files than before. VCarve finishing passes? No problem anymore!

    If you find issues related to Gcode parsing/simulator/3d Viewing - please open issues on Git: OpenBuilds/OpenBuilds-CONTROL
     
    #669 Peter Van Der Walt, Jun 17, 2019
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  10. Los215

    Los215 New
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    Anybody knows what this means im using cambam 20190617_181433.jpg
     
    #670 Los215, Jun 17, 2019
  11. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    Means your Cambam setup is not using a Grbl compatible Post Processor. Grbl only understands a subset of the Gcode, probably doesnt like G64 and G40.
    G21=millimeter mode
    G90 = absolute coordinates

    Check Cambam docs/forum for Grbl Post Processor info
     
    #671 Peter Van Der Walt, Jun 17, 2019
  12. Award

    Award Well-Known
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    Grbl doesn't support the G64 command so it is having a sulk!

    Here's the list of what it does support: gnea/grbl

    Cheers

    Adam

    My apologies Peter got in there first!
     
    #672 Award, Jun 17, 2019
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  13. sharmstr

    sharmstr OpenBuilds Team
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    @Peter Van Der Walt Are the macros and keystroke mappings stored on the computer? So if I swap in a different computer I have to setup everything again?
     
    #673 sharmstr, Jul 1, 2019
  14. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    I'll add a Backup/Restore button in a couple days.

    For now:

    1. Press F12 to open Devtools on PC where you want to backup buttons
    2. On CONSOLE tab in Devtools, run: localStorage.getItem('macroButtons')
    3. Copy the JSON string outputted (and get it across to the other PCs clipboard (save to text file, copy to that pc, select content, copy on other pc or similar)

    On the PC where you want to import the Backup:
    1. Press F12 to open Devtools
    2. On the CONSOLE tab paste localStorage.setItem('macroButtons', '<Paste JSON String here between the single parenthesis>') and press enter
    3. Run populateMacroButtons();

    Screenshot (note backup and restore ran on same instance... follow instructions for two PCs
    backup and restore.PNG
     
    #674 Peter Van Der Walt, Jul 1, 2019
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  15. sharmstr

    sharmstr OpenBuilds Team
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    Thanks Boss :)
     
    #675 sharmstr, Jul 1, 2019
  16. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    #676 Peter Van Der Walt, Jul 1, 2019
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  17. sharmstr

    sharmstr OpenBuilds Team
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    #677 sharmstr, Jul 1, 2019
  18. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    done! (; i am soooo deep in the CAM code (adding webworkers to speed things up) I just went to the CAM repo on autopilot! Sorry!
     
    #678 Peter Van Der Walt, Jul 1, 2019
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  19. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    And make sure you have the FTDI drivers installed for it to show up in the list Virtual COM Port Drivers
     
    #679 Peter Van Der Walt, Jul 3, 2019
  20. Lloyd Downunder

    Lloyd Downunder New
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    down loaded the port drivers OK.
    using the jog motion i can move the Z axis no prob, now the X/Y shudders /vibrate but dosnt move.
    it did before the BOXs
    tryed the calc , it dosent explain enough, as i have a 20 to 60 cog, belt system ?? what do i use??

    Lloyd.
     
    #680 Lloyd Downunder, Jul 4, 2019
  21. David the swarfer

    David the swarfer OpenBuilds Team
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    put in an initial value of 100 steps/mm, then correct it with the wizard 3 times.

    doesn't move? adjust the motor current according to the instructions.
     
    #681 David the swarfer, Jul 4, 2019
  22. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    Check wiring, loose connections (1 loose wire of the three) causes similar. It's only as good as you wire it :)
     
    #682 Peter Van Der Walt, Jul 4, 2019
  23. Woodtick

    Woodtick New
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    3427698D-AFAF-471B-861B-A506D791167C.jpeg I just downloaded Open Builds Control. I have built this machine and am at the point of getting the electronics figured out. I’m using an Arduino with Cnc shield and Grbl. When I try to connect to Control I get the message
    “Port error: opening COM4:file not found.
    What do I need to do to connect?
    Thanks
     
    #683 Woodtick, Jul 4, 2019
  24. sharmstr

    sharmstr OpenBuilds Team
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    #684 sharmstr, Jul 4, 2019
  25. Woodtick

    Woodtick New
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    #685 Woodtick, Jul 4, 2019
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  26. Woodtick

    Woodtick New
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    Downloaded drivers. Now I get this message:

    upload_2019-7-4_15-52-58.png
    What next? Thanks much, I'm really a noob at this!
     

    Attached Files:

    #686 Woodtick, Jul 4, 2019
  27. sharmstr

    sharmstr OpenBuilds Team
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    Quit OB Control by clicking on the up arrow in your system tray (near your battery icon), right click the OB logo and click quit. Open Control and try again.

    HOWEVER... my guess is that your usb is having issues due to you not having much battery left. Plug in your laptop, disable any power saving features for usb.

    OpenBuilds CONTROL Software
     
    #687 sharmstr, Jul 4, 2019
  28. Woodtick

    Woodtick New
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    I did as you recommended, no go. I then went to the Arduino IFE and loaded the Grbl library. Boom, I’m connected! Must have been the basic thing I over looked. But, even though I’m connected I get no movement on the steppers when I jog.
     
    #688 Woodtick, Jul 4, 2019
  29. sharmstr

    sharmstr OpenBuilds Team
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    I havent used the CNC shield, and you havent said what version you have so I cant look anything up for you. OB Control allows you to set your grbl settings but I cant advise what those would be. You'll have to consult the docs for the shield. Basically what I'm getting at is you've connected OB control, so its working in that respect and this discussion is going to turn into a troubleshooting your build talk which doesnt really fit in this thread. Are you sure you have power to the drivers? Are they wired correctly? Is the Step Enable Invert setting correct (go into Settings and if $4 is disabled, try enabling it and vice versa.... make sure you save firmware and restart). If none of that works, open a new thread please. I know others here have used it so if I cant get you sorted, someone will. :)
     
    #689 sharmstr, Jul 4, 2019
  30. sharmstr

    sharmstr OpenBuilds Team
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    #690 sharmstr, Jul 4, 2019
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