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OpenBuilds LEAD CNC Machine 1515 (60" x 60")

Discussion in 'CNC Mills/Routers' started by OpenBuilds, Sep 29, 2020.

OpenBuilds LEAD CNC Machine 1515 (60

OpenBuilds LEAD CNC Machine 1515 (60" x 60")

Discussion in 'CNC Mills/Routers' started by OpenBuilds, Sep 29, 2020.

It began with creating an extremely rigid axis that incorporates a multi C-Beam Linear Rail system as well as precision lead screws coupled with a tension system for the absolute maximum in performance.

Strong cnc 1515 router
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  1. Mark Carew

    Mark Carew OpenBuilds Team
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    Many, many proven machines in the wild that are doing all the same projects that other more costly variants are doing, but it really comes down to weighing out your preference.
    As with all rails it's always a good idea to keep them clean. With all the machines here at HQ we do a bit of Maintenace from time to time by going through with some silicone spray lube on to a rag and from time to time wipe down the rails and wheels as well as spray the leads screws.
    We also make sure that all the connections on the flex couplings are tight to the lead screw and motor shafts, and making sure the eccentrics are snug and that has keep these machines all running strong for years, cracking out some incredible projects!
    One cool idea from 5hp is a carriage brush that keeps any debris off the rail as the machine is working
    Hope this helps
     
    #181 Mark Carew, Nov 6, 2023
  2. Evilspawn

    Evilspawn New
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    Is there any recommendation for a spindle which will work best with the 1515?
     
    #182 Evilspawn, Feb 1, 2024
  3. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    We highly recommend RoutER11 CNC Kit
     
    #183 Peter Van Der Walt, Feb 2, 2024
  4. Evilspawn

    Evilspawn New
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    Oh, I already have that one. I'm talking about an actual spindle not a trim router motor.
     
    #184 Evilspawn, Feb 2, 2024
  5. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    VFD spindles are often troublesome (hard to setup, cheap VFDs lack filtering that cause EMI issues and even damage controllers, not as reliable as you think, race to the bottom often leaving you with bearing and runout issues)

    Thus, no, we don't have a recommendation.
     
    #185 Peter Van Der Walt, Feb 2, 2024
  6. Ray Warner

    Ray Warner New
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    I like the structure and rigidity of the LEAD 1515, but due to shop space that size is not an option. I am considering a 1575x900 foot print machine. I will need to tilt the machine, about 31degrees from the wall, to fit my space. I would use the higher torque steppers for the Y-axis. Am I out in left field with my plans, or is it doable?
     
    #186 Ray Warner, Sep 20, 2024
  7. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    #187 Peter Van Der Walt, Sep 20, 2024
  8. David the swarfer

    David the swarfer OpenBuilds Team
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    love that!
    now i need one... or more...
     
    #188 David the swarfer, Sep 21, 2024
    Peter Van Der Walt likes this.
  9. James K. Rivera

    James K. Rivera New
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    I realize this is an older post, but I was trying to look at the CAD model. It is all in Sketchup, which I think was a downloadable client when this was posted, but the free version is now a website client and this model is too big to be usable. Is there any chance you could export it to STEP files? I'd like to view it in FreeCAD. Even a single huge STEP file would be useful. Thanks!
     
    #189 James K. Rivera, Oct 29, 2024
  10. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    We still have it https://builds.openbuilds.com/mirror/sketchup/
     
    #190 Peter Van Der Walt, Oct 29, 2024
  11. James K. Rivera

    James K. Rivera New
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    You, sir, are AWESOME! Got it. Installed it. Viewed it. Exported it...as DAE and OBJ. The former gives a bajillion STL meshes and the latter gives one ginormous mesh. There is no STP/STEP option. Oh well, with Sketchup installed I can at least view it and answer my questions regarding how it is all put together and dimensions. Thanks!!!
     
    #191 James K. Rivera, Oct 30, 2024
  12. Ehask71

    Ehask71 New
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    What is the dimension on the mdf strips? Im copying you :)
     
    #192 Ehask71, Nov 3, 2024
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