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12V DC Motor 6DOF Motion Sim Project

Discussion in 'DIY Motion Simulator Projects' started by Racing Mike, Apr 27, 2016.

Page 6 of 6
  1. Justin Dail

    Justin Dail Member

    Joined:
    Jan 23, 2016
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    Location:
    Georgetown South Carolina
    Balance:
    393Coins
    Ratings:
    +10 / 0 / -0
    My Motion Simulator:
    3DOF, SCN5
    hug:thats exactly what I was looking for thanks
    Justin Dail, Jul 25, 2016
    #101
  2. Racing Mike

    Racing Mike Member

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    Chile
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    348Coins
    Ratings:
    +34 / 0 / -0
    My Motion Simulator:
    DC motor, Arduino, 6DOF
    Racing Mike, Jul 29, 2016
    #102
  3. Justin Dail

    Justin Dail Member

    Joined:
    Jan 23, 2016
    Messages:
    37
    Location:
    Georgetown South Carolina
    Balance:
    393Coins
    Ratings:
    +10 / 0 / -0
    My Motion Simulator:
    3DOF, SCN5
    Thanks for site theres a lot of options there I got to find some good mm's I received 6 and all were faulty I have 20 on the way so hopefully I'll get some that work
    Justin Dail, Jul 31, 2016
    #103
  4. mariano68

    mariano68 Active Member

    Joined:
    Nov 15, 2014
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    576
    Occupation:
    builder contractor
    Location:
    Argentina
    Balance:
    3,339Coins
    Ratings:
    +395 / 2 / -0
    My Motion Simulator:
    2DOF, Arduino, 4DOF
    Please post the place where you bought them so the rest of us can avoid them.

    @noorbeast maybe we can start a black list for MM sellers, looks like the MM issues continues.
    mariano68, Aug 1, 2016
    #104
  5. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
    Jul 13, 2014
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    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    148,640Coins
    Ratings:
    +10,913 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    There are lots of liability related reasons not to have a black list on a public site, but we do have recommended suppliers list in the FAQs.
    noorbeast, Aug 1, 2016
    #105
  6. Racing Mike

    Racing Mike Member

    Joined:
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    Chile
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    Ratings:
    +34 / 0 / -0
    My Motion Simulator:
    DC motor, Arduino, 6DOF
    How do you test the MM's ?
    Racing Mike, Aug 1, 2016
    #106
  7. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

    Joined:
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    Occupation:
    Innovative tech specialist for NGOs
    Location:
    St Helens, Tasmania, Australia
    Balance:
    148,640Coins
    Ratings:
    +10,913 / 54 / -2
    My Motion Simulator:
    3DOF, DC motor, JRK
    noorbeast, Aug 1, 2016
    #107
  8. SilentChill

    SilentChill Problem Maker

    Joined:
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    Occupation:
    Railway Maintenance
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    Morecambe, Lancashire, England
    Balance:
    20,561Coins
    Ratings:
    +3,489 / 34 / -0
    My Motion Simulator:
    DC motor, Arduino, Motion platform, 6DOF
    Or my way which is easy if you dont have a ocilopicalepetite

    • Informative Informative x 2
    SilentChill, Aug 3, 2016
    #108
  9. Racing Mike

    Racing Mike Member

    Joined:
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    Location:
    Chile
    Balance:
    348Coins
    Ratings:
    +34 / 0 / -0
    My Motion Simulator:
    DC motor, Arduino, 6DOF
    I tested, about 6 MMs has output issue, some MMs A1 CAN'T reach 12 V(about 10-11V ), some A2, some B1 or B2. Is it matter?
    And which wire do you use? I use 12 AMG. Too thick to wired.

    Attached Files:

    Racing Mike, Aug 5, 2016
    #109
  10. SilentChill

    SilentChill Problem Maker

    Joined:
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    Occupation:
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    Location:
    Morecambe, Lancashire, England
    Balance:
    20,561Coins
    Ratings:
    +3,489 / 34 / -0
    My Motion Simulator:
    DC motor, Arduino, Motion platform, 6DOF
    Deffinatley not too thick wire, remember we can be pumping up to 120amps through these things at peak . All it is is very poor cloned VNH2SP30 chips from china
    SilentChill, Aug 5, 2016
    #110
  11. Racing Mike

    Racing Mike Member

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    Chile
    Balance:
    348Coins
    Ratings:
    +34 / 0 / -0
    My Motion Simulator:
    DC motor, Arduino, 6DOF
    My motor is 300w, so I consider 15A for each VNH2SP30
    Racing Mike, Aug 6, 2016
    #111
  12. BlazinH

    BlazinH Well-Known Member

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    I’m using 12v 600watt motors which at stall pull 135 amps. Using that for comparison, a 24v 300watt motor could pull up to 33amps when stalled.
    BlazinH, Aug 6, 2016
    #112
  13. Racing Mike

    Racing Mike Member

    Joined:
    Apr 24, 2016
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    99
    Location:
    Chile
    Balance:
    348Coins
    Ratings:
    +34 / 0 / -0
    My Motion Simulator:
    DC motor, Arduino, 6DOF
    Mine is 12V also. I use 2 chips for each motor to avoid heat issue and for redundancy.
    Racing Mike, Aug 6, 2016
    #113
  14. BlazinH

    BlazinH Well-Known Member

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    Oh yeah, I forgot VNH2SP30 are 16v max.
    BlazinH, Aug 6, 2016
    #114
  15. bruce stephen

    bruce stephen Hammer doesnt fix it, must be electrical

    Joined:
    Jun 7, 2015
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    1,286
    Occupation:
    general contractor
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    michigan
    Balance:
    9,112Coins
    Ratings:
    +1,238 / 9 / -0
    My Motion Simulator:
    2DOF, DC motor, Arduino, Motion platform, 6DOF
    Last edited: Aug 6, 2016
    bruce stephen, Aug 6, 2016
    #115
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