Free 173 Best Homemade Tools eBook:  
Become a founding member: 500+ tool plans, full site access, and more.

User Tag List

Page 3 of 4 FirstFirst 1 2 3 4 LastLast
Results 21 to 30 of 32

Thread: Non-circular boring. (Linuxcnc fun)

  1. #21

    Join Date
    Jul 2019
    Posts
    26
    Thanks
    0
    Thanked 10 Times in 6 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    close...


  2. #22

    Join Date
    Jul 2019
    Posts
    26
    Thanks
    0
    Thanked 10 Times in 6 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    I think it works better....


  3. #23
    Supporting Member tonyfoale's Avatar
    Join Date
    Nov 2016
    Location
    Spain
    Posts
    936
    Thanks
    373
    Thanked 1,593 Times in 460 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    tonyfoale's Tools
    Quote Originally Posted by skunkworks View Post
    I think it works better....
    I think you are right. That is pretty good.

  4. #24

    Join Date
    Jul 2019
    Posts
    26
    Thanks
    0
    Thanked 10 Times in 6 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    I think I get a D for effort...




  5. #25
    Supporting Member Ralphxyz's Avatar
    Join Date
    Dec 2016
    Posts
    938
    Thanks
    0
    Thanked 188 Times in 151 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Ralphxyz's Tools
    Does the material make a difference? Really nice, thank you for posting.

    Ralph

  6. #26

    Join Date
    Jul 2019
    Posts
    26
    Thanks
    0
    Thanked 10 Times in 6 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Proobably mostly depends on the the tool shape, stiffness and machine rigidity.. (and spindle torque at low rpm)

    Quote Originally Posted by Ralphxyz View Post
    Does the material make a difference? Really nice, thank you for posting.

    Ralph

  7. #27

    Join Date
    Jul 2019
    Posts
    26
    Thanks
    0
    Thanked 10 Times in 6 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    I do actually talk at about 6:30m


  8. #28
    Supporting Member Ralphxyz's Avatar
    Join Date
    Dec 2016
    Posts
    938
    Thanks
    0
    Thanked 188 Times in 151 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Ralphxyz's Tools
    I sure love seeing it cut, what motors and drivers do you have with your CNC?

  9. #29

    Join Date
    Jul 2019
    Posts
    26
    Thanks
    0
    Thanked 10 Times in 6 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    This is a tormach 440 sized mill I got for doing some work. (it was literally tormach's prototype. Thank goodness they didn't go with this supplier..) It had a lot of fit and finish issues.

    So the steppers are what would be on the 440 and a leadshine mx3660 runs them. The spindle is a 750w iirc brushless that I am running with a stmbl drive. (open source swiss army knife of servo drives)


  10. #30
    Supporting Member Ralphxyz's Avatar
    Join Date
    Dec 2016
    Posts
    938
    Thanks
    0
    Thanked 188 Times in 151 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Ralphxyz's Tools
    Thanks! I have a riser for my 8520 on my todo list. Besides motorized XYZ.

    Ralph

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •