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Thread: New start

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  1. #71
    Looks nice and beefy!!!

  2. #72
    Quote Originally Posted by Nickhofen View Post
    Looks nice and beefy!!!
    Well... I hope so ;)

    Skickat från min SM-N910C via Tapatalk

  3. #73
    Small update!
    Pimped my y axis a bit ;)
    And a question.
    My motors have filed down shafts for good connection with pulley setscrews.
    Should I file a groove in the ballscrew or is it to hard to mark? :)
    Don't want it slipping in action later...
    This week I'm hoping to motorize my first axis.. have motors, drivers, pulleys and a license to uccnc. Waiting to get an uc300 in the mail :D Chinese BOB will have to do for testing (because I have it)
    Still missing pulley belts but that might solve itself aswell hehe


  4. #74
    Generally the bits that have been machined (ie the ends) aren’t that hard as the case hardening is gone. I’ve never had any issue grinding a flat for a screw

  5. #75
    Looking good have you drilled the plate for the spindle?
    ..Clive
    The more you know, The better you know, How little you know

  6. #76
    Quote Originally Posted by Clive S View Post
    Looking good have you drilled the plate for the spindle?
    Yeah there are some holes prepared with m8 thread at the lower part of the plate.
    Have to order the standard spindle clamp from ebay or maybe have one made ;)

    The holes I made for the ballnut bracket are a little low on the plate.. don't really know what I was thinking when I drew that up :D

    Skickat från min SM-N910C via Tapatalk

  7. #77
    Quote Originally Posted by Zeeflyboy View Post
    Generally the bits that have been machined (ie the ends) aren’t that hard as the case hardening is gone. I’ve never had any issue grinding a flat for a screw
    Aah thanks!
    Will try to fix that then!
    Just have to calculate final pulley hight so that I file the right spot ;)

    Skickat från min SM-N910C via Tapatalk

  8. #78
    Small update!
    I think there is smooth action going on..
    https://youtu.be/KQl2zc84KsM
    How do I embed youtube links? :D
    Last edited by Nr1madman; 13-09-2017 at 02:18 PM.

  9. #79
    One more thing.. I repacked my stiff linear bearing. I was right! There was one ball in the wrong track!!
    Now it's smooth so when I get time I'm gonna mount my y axis aswell :D

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  11. #80
    Quote Originally Posted by Nr1madman View Post
    Small update!
    I think there is smooth action going on..
    https://youtu.be/KQl2zc84KsM

    How do I embed youtube links? :D
    click the insert video link it's next to the insert picture then paste the youtube link.

    Click image for larger version. 

Name:	insetvid.png 
Views:	199 
Size:	8.2 KB 
ID:	22783

    Looking good there if it was me I push the gantry and it would fall off lol.
    Last edited by Desertboy; 13-09-2017 at 02:25 PM.
    http://www.mycncuk.com/threads/10880...60cm-work-area My first CNC build WIP 120cm*80cm

    If you didn't buy it from China the company you bought it from did ;)

  12. The Following User Says Thank You to Desertboy For This Useful Post:


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