Welcome to Our Community

Some features disabled for guests. Register Today.

Sign Up

The Nguni - an OX variant

Discussion in 'CNC Mills/Routers' started by David the swarfer, Oct 7, 2015.

The Nguni - an OX variant

The Nguni - an OX variant

Discussion in 'CNC Mills/Routers' started by David the swarfer, Oct 7, 2015.

A modified OX with more X clearance, MDF plates, vacuum table

ox cnc grbl linuxcnc nguni mdf
  1. David the swarfer

    David the swarfer OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Aug 6, 2013
    Messages:
    3,465
    Likes Received:
    1,918
    David the swarfer published a new build:

    Read more about this build...
     
    #1 David the swarfer, Oct 7, 2015
  2. Rick 2.0

    Rick 2.0 OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Dec 20, 2013
    Messages:
    2,896
    Likes Received:
    1,555
    "....a vertical vice..."? I'm hoping you mean "vise" as there are certain things you shouldn't do on an Ox. ;)
     
    #2 Rick 2.0, Oct 7, 2015
    David the swarfer likes this.
  3. Mark Carew

    Mark Carew OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Jun 28, 2013
    Messages:
    2,758
    Likes Received:
    2,441
    Looking forward the Nguni OX build David! :thumbsup:
     
    #3 Mark Carew, Oct 7, 2015
  4. Mark Carew

    Mark Carew OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Jun 28, 2013
    Messages:
    2,758
    Likes Received:
    2,441
    I see the plates worked up in SketchUcam :) Very cool
     
    #4 Mark Carew, Oct 20, 2015
  5. killRMODZ

    killRMODZ New
    Builder

    Joined:
    May 25, 2016
    Messages:
    19
    Likes Received:
    15
    This would be an excellent upgrade for those wanting a slightly larger spindle with carriage plates that allow beefier 80/20 extrusions for y axis travel to support the heavier Z. I might be interested in some aluminum versions... soon!
     
    #5 killRMODZ, Jun 7, 2016
    Mark Carew likes this.
  6. Mark Carew

    Mark Carew OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Jun 28, 2013
    Messages:
    2,758
    Likes Received:
    2,441
    Alright your back on it. Love the aluminum anti-backlash nut block David :thumbsup:
     
    #6 Mark Carew, Sep 9, 2016
    David the swarfer likes this.
  7. David the swarfer

    David the swarfer OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Aug 6, 2013
    Messages:
    3,465
    Likes Received:
    1,918
    Strangely the banggood leadscrew which that brass nut came with is a slightly different size to the one you sent, even though both are M8X8 4 start. So, that nut is time wasted and I am using your nylon one, much smoother really.
    Last night quick test run....
     
    #7 David the swarfer, Sep 9, 2016
    Mark Carew likes this.
  8. Abird

    Abird New
    Builder

    Joined:
    Nov 21, 2015
    Messages:
    3
    Likes Received:
    1
    Hi David,

    I just wanted to check, how far have you progressed with the Nguni build.

    Will you be using NEMA 17 or 23 stepper motors for the X and Y axis.

    Cheers
    Abid
     
    #8 Abird, Aug 17, 2017
  9. David the swarfer

    David the swarfer OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Aug 6, 2013
    Messages:
    3,465
    Likes Received:
    1,918
    Hi @Abird
    Not much going on, been too busy on other stuff >-:
    I have Nema23's for everything though I do wonder if that will make the Z a bit heavier than it needs to be.
    Heavier = slower after all.
     
    #9 David the swarfer, Aug 18, 2017
  10. Abird

    Abird New
    Builder

    Joined:
    Nov 21, 2015
    Messages:
    3
    Likes Received:
    1
    Thanks,

    I may have to rebuild my chassis and make it smaller.

    I just have the one NEMA 17 from Netram and plan on using threaded rod for the drive mechanism.

    My project has been on hold for over 18 months. I'm trying to keep it as cheap as possible.
     
    #10 Abird, Aug 18, 2017
  11. David the swarfer

    David the swarfer OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Aug 6, 2013
    Messages:
    3,465
    Likes Received:
    1,918
    I need to actually build a table to put it onto, but before that I need to make a place for the table, which means a whole list of other things have to be done first to allow that to happen. a bit overwhelming....
     
    #11 David the swarfer, Aug 20, 2017
  12. GrayUK

    GrayUK Openbuilds Team Elder
    Staff Member Moderator Builder

    Joined:
    May 5, 2014
    Messages:
    1,668
    Likes Received:
    627
    I know that situation well David. I have spent most of my life saying; "Before I do that, I gotta do that, but first I gotta do that, but not before I do that though",
    and so it goes on and on and on. :banghead: :D
    Gray
     
    #12 GrayUK, Aug 21, 2017
    David the swarfer likes this.

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice