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Question Wiper motor's temperature

Discussion in 'DIY Motion Simulator Building Q&A / FAQ' started by Youngsoo Cho, Jun 16, 2017.

  1. Youngsoo Cho

    Youngsoo Cho VR Sim Racing Gamer

    Joined:
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    My Motion Simulator:
    3DOF
    Hello,
    I really appreciate you guys who answer me.
    It was very helpful.

    I made balance left and right by mounting keyboard right side,
    and now temperature is almost same.

    and one more question.

    worm gear wiper motors (left and right) become quite hot (like hot cup of coffee from starbucks)
    after 1 hour of playing dirt rally (other games are just ok, not very hot)
    how do you think about this? Is it normal, or should I attach cooler on them.

    Kindly answer me plz.
    Thank you in advance.
    Youngsoo Cho, Jun 16, 2017
    #1
  2. noorbeast

    noorbeast VR Tassie Devil Staff Member Moderator Race Director

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    My Motion Simulator:
    3DOF, DC motor, JRK
    Heat is a by-product of how hard the motors are working.

    Wiper motors work but have marginal power for sim use, so are very sensitive to design issues. Consider if there are any structural changes you can make to improve the design leverage inherent in your rig.

    You can get an understanding of the physics involved using SimCalc: https://www.xsimulator.net/communit...e-linear-speed-and-forces-of-your-design.270/

    Similarly, make sure your rig is well balanced, with yourself and all peripherals included: https://www.xsimulator.net/communit...-of-gravity-to-balance-a-motion-simulator.55/

    Yes you can use cooling. Some drill holes in the motor casing to improve air flow, one member went as far as building a water cooled system.
    • Useful Useful x 1
    noorbeast, Jun 17, 2017
    #2
  3. Youngsoo Cho

    Youngsoo Cho VR Sim Racing Gamer

    Joined:
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    Business Man
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    Korea
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    467Coins
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    +32 / 1 / -0
    My Motion Simulator:
    3DOF
    Thank you very much!, I will check them all.

    really appreciated!
    Youngsoo Cho, Jun 18, 2017
    #3