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 12:06 PM
    7 Pages •
    1 2 3 4 5 ... 7
    $12, 0.200, adequate, almost, already, another, asking, attributed, available, ballscrew, cnc, cnc., deeply, diffuser, doi, down, engineered, enters, everyone, far, firmly, ground, guessed, heats, importantly, keep, killer, look, mos, non, not, opera, ques, races, recirculating, said, say, since, then, wan, whatever, within, worthless 6 Attachment(s) Display all thread images
    • Replies: 135
    • Views: 276,373
    cuixiansheng
    04-05-2024, 04:10 AM Go to last post

  3. Sticky Thread Sticky: Servo or Stepper for CNC?

    Started by CNC_Kid‎, 02-05-2006 03:37 PM
    4 Pages •
    1 2 3 4
    cnc, cutting, plasma, run, servo, wan
    • Replies: 61
    • Views: 133,626
    StrawberryBoi
    08-06-2021, 10:21 AM Go to last post

  4. Poll Sticky Thread Sticky: Poll: Screw Threads 101

    Started by widgitmaster‎, 05-20-2006 10:37 AM
    3 Pages •
    1 2 3
    195, 908, available, cus, down, eni, federal, its, mos, next, not, nut, opera, plus, predictable, screw, since, strengths, sub, then, theoretically, thread, threads, worms 2 Attachment(s) Display all thread images
    • Replies: 52
    • Views: 101,407
    awerby
    02-11-2019, 07:33 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 06:52 PM
    1110, 211, 242, 478, 495, gif, home made, http:, keep, mos, not, ques, swede, welcome, [img 1 Attachment(s) Display all thread images
    • Replies: 9
    • Views: 42,699
    cnc2
    04-01-2011, 05:59 PM Go to last post
  6. Forum Threads

  1. HYUNDAI HIT-15S LYNEAR MOTION GUIDE

    Started by eve80‎, 02-24-2021 10:08 AM
    • Replies: 1
    • Views: 1,008
    mooseyy
    11-04-2024, 02:57 PM Go to last post

  2. New Machine Build- Who has lifted a 4.5kw Z axis with a Nema 23?

    Started by boydage‎, 07-12-2020 09:59 PM
    axis, lift, nema, pitch, weight 5 Attachment(s) Display all thread images
    • Replies: 12
    • Views: 2,582
    Varpy
    10-26-2024, 05:28 PM Go to last post

  3. Thk HSR20 rail

    Started by kunte‎, 10-03-2024 02:11 AM
    ago, hsr20, rails, strollers, thk 3 Attachment(s) Display all thread images
    • Replies: 14
    • Views: 928
    kunte
    10-14-2024, 02:28 PM Go to last post

  4. 1 linear rail on a gantry enough?

    Started by PCar‎, 10-13-2024 07:07 AM
    3 Attachment(s) Display all thread images
    • Replies: 2
    • Views: 196
    peteeng
    10-13-2024, 07:06 PM Go to last post

  5. Need Help!- What is the theory on setting pneumatic balance cylinders on Z-axis?

    Started by IRwade‎, 05-29-2024 07:53 AM
    backlash, cnc, gantry, pneumatic, z-axis
    • Replies: 2
    • Views: 818
    elephantcnc
    08-30-2024, 12:42 AM Go to last post

  6. Unhappy Ballscrew causes the X axis motion to leave wavy traces when facing

    Started by maxfuchs‎, 08-28-2024 12:09 PM
    axis, ballscrew, distance, issue, nut
    • Replies: 2
    • Views: 241
    cncmakers001
    08-28-2024, 10:35 PM Go to last post

  7. 4th Axis design-> tapered roller bearings: Is bigger better? How big is too big?

    Started by crjohnson‎, 06-13-2024 09:00 AM
    2 Pages •
    1 2
    axis, bearings, cnc, roller, tapered 16 Attachment(s) Display all thread images
    • Replies: 32
    • Views: 2,725
    crjohnson
    08-06-2024, 07:07 AM Go to last post

  8. Cleaning up HGH20-CA bearings

    Started by canterburyflyer‎, 08-04-2024 09:46 AM
    bearings, clean, hgh20, sisters, time
    • Replies: 0
    • Views: 269
    canterburyflyer
    08-04-2024, 09:46 AM Go to last post

  9. New Machine Build- Thinking about building a second DIY machine

    Started by PhilipTheArab‎, 08-02-2024 01:47 PM
    case, cnc, good, machine, work
    • Replies: 6
    • Views: 663
    PhilipTheArab
    08-03-2024, 03:06 PM Go to last post

  10. Need Help!- Linear Rail Alignment & Stability in My First CNC Build

    Started by kis-mat‎, 03-12-2024 07:04 AM
    4 Pages •
    1 2 3 4
    aluminum, cnc, rails, screws, sketch 28 Attachment(s) Display all thread images
    • Replies: 70
    • Views: 44,821
    kis-mat
    08-03-2024, 10:53 AM Go to last post

  11. Need Help!- Universal Wanted.

    Started by Al_The_Man‎, 05-31-2024 12:17 PM
    ads, axles, lines, searched, turn
    • Replies: 3
    • Views: 802
    Al_The_Man
    05-31-2024, 03:01 PM Go to last post

  12. Need Help!- Matched angular contact bearings

    Started by slow-poke‎, 05-23-2024 03:27 PM
    axis, bearings, contact, matched, set
    • Replies: 2
    • Views: 781
    slow-poke
    05-23-2024, 07:01 PM Go to last post

  13. Please critique this concept and suggest a suitable timing belt

    Started by slow-poke‎, 05-07-2024 03:30 AM
    ballscrew, belt, cnc, knee, suitable 7 Attachment(s) Display all thread images
    • Replies: 10
    • Views: 1,026
    slow-poke
    05-23-2024, 03:24 PM Go to last post

  14. Looking for rack and pinion suppliers

    Started by nismo331‎, 05-17-2024 11:45 AM
    forum, pinion, rack, stores, suppliers
    • Replies: 1
    • Views: 907
    wendtmk
    05-17-2024, 04:31 PM Go to last post

  15. Assistance Needed Identifying A Ball Screw

    Started by lasakro‎, 04-17-2024 05:05 PM
    5 Attachment(s) Display all thread images
    • Replies: 2
    • Views: 1,065
    lasakro
    04-18-2024, 11:39 AM Go to last post

  16. Upgrading axis on cnc mill

    Started by dudz‎, 04-16-2024 03:05 AM
    20mm, axis, cnc, rails, supported 2 Attachment(s) Display all thread images
    • Replies: 9
    • Views: 776
    dudz
    04-17-2024, 05:15 AM Go to last post

  17. Need Help!- Z Axis gibb to ball screw connection

    Started by C-Hamm‎, 04-08-2024 07:21 PM
    ball, connection, feed, screw, surface
    • Replies: 0
    • Views: 615
    C-Hamm
    04-08-2024, 07:21 PM Go to last post

  18. Need Help!- Angular Contact Bearings - any experts out there?

    Started by slow-poke‎, 04-01-2024 03:31 PM
    backlash, bearings, nut, nuts, shim
    • Replies: 8
    • Views: 895
    joeavaerage
    04-03-2024, 08:44 PM Go to last post

  19. Need Help!- How many balls should there be in a ballscrew circuit?

    Started by slow-poke‎, 03-30-2024 02:19 PM
    balls, circuit, correct, downside, populate
    • Replies: 0
    • Views: 358
    slow-poke
    03-30-2024, 02:19 PM Go to last post

  20. Rotary table backlash HELP

    Started by mlinkadelsol‎, 03-26-2024 08:20 AM
    backlash, idea, manufacturers, rotary, table 3 Attachment(s) Display all thread images
    • Replies: 0
    • Views: 913
    mlinkadelsol
    03-26-2024, 08:20 AM Go to last post
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