Linear and Rotary Motion


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Forum: Linear and Rotary Motion

Discuss ball/Acme screws, R&P, linear slides and theory here.

  1. Sticky Threads
  2. Sticky Thread Sticky: Ballscrew Basics

    Started by Swede‎, 03-01-2005 11:06 AM
    7 Pages
    1 2 3 4 5 ... 7
    • Replies: 130
    • Views: 210,189
    05-20-2019, 01:09 AM Go to last post
  3. Poll Sticky Thread Sticky: Poll: Screw Threads 101

    Started by widgitmaster‎, 05-20-2006 09:37 AM
    3 Pages
    1 2 3
    • Replies: 52
    • Views: 76,844
    02-11-2019, 06:33 PM Go to last post
  4. Sticky Thread Sticky: Servo or Stepper for CNC?

    Started by CNC_Kid‎, 02-05-2006 02:37 PM
    3 Pages
    1 2 3
    cnc, cutting, plasma, run, servo, wan
    • Replies: 55
    • Views: 92,832
    02-08-2013, 02:27 PM Go to last post
  5. Sticky Thread Sticky: Linear Motion F A Q compilation. Please read before posting.

    Started by svenakela‎, 02-28-2007 05:52 PM
    • Replies: 9
    • Views: 32,656
    04-01-2011, 04:59 PM Go to last post
  6. Forum Threads
  1. Problem- bk12 bearing eplacement

    Started by NicMarsha11‎, 09-24-2020 01:27 PM
    • Replies: 5
    • Views: 173
    Yesterday, 05:08 PM Go to last post
  2. DIY Preload on a ballscrew

    Started by StefanoPrato‎, 09-23-2020 03:36 PM
    backlash, ball bearings, ballnut, ballscrew, preload
    • Replies: 2
    • Views: 189
    09-26-2020, 08:23 AM Go to last post
  3. New Machine Build- Who has lifted a 4.5kw Z axis with a Nema 23?

    Started by boydage‎, 07-12-2020 08:59 PM
    • Replies: 11
    • Views: 494
    09-23-2020, 06:48 AM Go to last post
  4. Newbie- Ball screw maintenance

    Started by NicMarsha11‎, 09-19-2020 11:14 AM
    • Replies: 3
    • Views: 214
    09-20-2020, 11:11 AM Go to last post
  5. Best belt drive ever! (If I do say so myself)

    Started by Mike Everman‎, 06-12-2008 06:24 PM
    19 Pages
    1 2 3 4 5 ... 19
    • Replies: 365
    • Views: 216,206
    09-14-2020, 11:40 PM Go to last post
  6. ball screw questions

    Started by mechhamo‎, 08-30-2020 07:10 PM
    2 Pages
    1 2
    axis, ball, lead, screws, software
    • Replies: 23
    • Views: 1,005
    09-10-2020, 06:43 PM Go to last post
  7. Screw diameter and strenght relation

    Started by PropellerHat‎, 08-13-2020 08:38 AM
    • Replies: 13
    • Views: 462
    09-08-2020, 03:01 AM Go to last post
  8. Need Help!- Suggestions on linear rails

    Started by Panovak‎, 01-27-2020 12:26 PM
    cnc, linear, rails, router, suggestions
    • Replies: 1
    • Views: 438
    09-04-2020, 11:24 PM Go to last post
  9. Need Help!- 20mm ballscrew mounting question.

    Started by geroge‎, 02-02-2020 05:25 PM
    ballscrew, bk15/bf15, end, mounting, supports
    • Replies: 1
    • Views: 435
    09-04-2020, 11:21 PM Go to last post
  10. Problem- Strange surface pattern in x axis only?

    Started by Ritzy321‎, 09-04-2020 08:42 PM
    • Replies: 2
    • Views: 153
    09-04-2020, 10:19 PM Go to last post
  11. Lightbulb Manual Lathe to CNC Conversion

    Started by KelloggsResearchLabs‎, 09-02-2020 02:23 PM
    • Replies: 6
    • Views: 199
    09-03-2020, 04:30 PM Go to last post
  12. Problem- Non-Gummy Way Lube for milling machine???

    Started by Flyboy771‎, 08-23-2020 03:45 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 593
    08-29-2020, 10:32 AM Go to last post
  13. Build Thread- The Design and Construction of a 'Backlash-Free' Rotary Table

    Started by RCaffin‎, 02-28-2015 05:11 AM
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 105
    • Views: 40,733
    08-20-2020, 12:58 AM Go to last post
  14. How to put together this bag of parts?

    Started by Merlysys‎, 07-17-2020 02:08 PM
    • Replies: 0
    • Views: 303
    07-17-2020, 02:08 PM Go to last post
  15. New Machine Build- Machining long lengths with dual x axis - lead screw and belt drive

    Started by Ralphie79‎, 06-19-2020 06:50 AM
    drive, lengths, long, machine, software
    • Replies: 2
    • Views: 369
    06-19-2020, 07:40 PM Go to last post
  16. Ballscrew position in between linear guide rails

    Started by sh2005‎, 06-15-2020 02:36 AM
    • Replies: 6
    • Views: 414
    06-19-2020, 05:00 PM Go to last post
  17. Ball bearings

    Started by Teanut‎, 06-06-2020 04:33 AM
    2.369mm, ball, balls, original, screws
    • Replies: 0
    • Views: 219
    06-06-2020, 04:33 AM Go to last post
  18. RM1610 Ballscrews, are they CW or CCW?

    Started by kolias‎, 05-30-2020 11:39 AM
    • Replies: 13
    • Views: 425
    05-31-2020, 08:12 PM Go to last post

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