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Showroom Blame73's 2DOF Seat Mover

Discussion in 'DIY Motion Simulator Projects' started by Blame73, Nov 20, 2014.

  1. Nick Moxley

    Nick Moxley Well-Known Member

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    My Motion Simulator:
    2DOF, 3DOF, DC motor, JRK


    Your "Zero" is determined by the Min/Max setting's in the JRK utility.


    Wait, Nevermind. Ard, Not Jrk. carry on. :p
    • Funny Funny x 2
  2. Pit

    Pit - - - - - - - - - - - - - - - - Gold Contributor

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    ?? By turning the pot?
    • Agree Agree x 1
  3. Pit

    Pit - - - - - - - - - - - - - - - - Gold Contributor

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    lol
    • Agree Agree x 1
  4. SilentChill

    SilentChill Problem Maker

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    Yeah turn the pot surely
    • Agree Agree x 1
  5. Blame73

    Blame73 Well-Known Member

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    My Motion Simulator:
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    Due to my stupidity I'm a new adept to the 'MotoMonster Explosion Party' :(

    WP_20141214_11_47_31_Pro.jpg
  6. SilentChill

    SilentChill Problem Maker

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    Oh dear looks like you reversed the polarity ?
  7. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

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    My Motion Simulator:
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    Commiserations ... RIP MotoMonster [​IMG]
  8. Blame73

    Blame73 Well-Known Member

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    I forgot to hook up ground from MM to Ard :cheers
  9. SilentChill

    SilentChill Problem Maker

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    That wouldn't blow it up tho. You have the 12v input wires wrong way round on your pic if your colours are red for positive and black for negative

    Right input = Negative
    Left input = Positive
    • Agree Agree x 1
    • Informative Informative x 1
    Last edited: Dec 15, 2014
  10. SilentChill

    SilentChill Problem Maker

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    If you just replace the capacitors it may still work you would have to try and see.

    I did the same with one of mine and it still working now.
    • Informative Informative x 2
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  11. Blame73

    Blame73 Well-Known Member

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    thanks for the info @SilentChill , I'm going to try replacing it.
    Do you remember the specs of the capacitor?
  12. SilentChill

    SilentChill Problem Maker

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    470uf 35v I just used a random 470uf 24v I think .

    Just make sure you check your motomonster power input polarity before you connect it. And then check it again and then connect it up ;)
    • Agree Agree x 1
  13. Pit

    Pit - - - - - - - - - - - - - - - - Gold Contributor

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    Agree, 5v does never kill the MM or Arduino, and please @Blame73 NEVER use two red wires even if one is marked with a black tape. At least the lagging (or wiring isolation) is not as well it should be (friendly bashing ;) ). The damage is not so big, in your stead I would order more than only one sample.
  14. Blame73

    Blame73 Well-Known Member

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    You're both right, I shouldn't do any works on Monday morning
    Putting the wires back I switched the two wires
    WP_20141214_11_47_31_Pro.jpg
    Ordered the capacitors, I'll try to fix the MotoMonster.

    Meanwhile, lucky enough, I got today the 'Chinese stuff', little money and 'just' one moth for delivery (usually it took two months).
    WP_20141215_13_54_35_Pro.jpg
  15. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

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    • Agree Agree x 1
  16. Nick Moxley

    Nick Moxley Well-Known Member

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    For what its worth, I take Colored Sharpies and or bust out my Enamel Paint pens from my RC tires and Do what i can to prevent these little boo boo's......I also have Texture coded wires So Positive is Square and negative is round.
    • Creative Creative x 1
  17. bsft

    bsft

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    JRKS have reverse polarity protection as long as usb cable is NOT plugged to the computer
    • Informative Informative x 1
  18. SilentChill

    SilentChill Problem Maker

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    And so they should for what they cost ;)
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  19. bsft

    bsft

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    I have still nuked quite a few in my time from operator stupidity, (points to himself). They are not completely idiot proof.
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  20. Nick Moxley

    Nick Moxley Well-Known Member

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    I wouldn't suggest testing that claim tho. :grin
    • Like Like x 1
    • Agree Agree x 1