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Thread: Team Triforce Featherweight drum

  1. #31
    TechAUmNu's Avatar
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    Euan Mutch
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    Robots: Triforce(HW) ESCS: A200S & A450S (in progress)
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    Edinburgh, UK
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    Finally got round to taking a video of the drum testing.

    This is at 10500RPM, 60A motor current (can go to 90A), limited to 80% duty cycle by the erpm limit of the focbox. Spindown time is 53s.


  2. #32
    dotDominic's Avatar
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    Dominic Cartlidge
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    Venator (FW), Strix (FW)
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    Ouch - that sounds brutal. What a beast! :0

  3. #33
    TechAUmNu's Avatar
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    Euan Mutch
    Robots
    Robots: Triforce(HW) ESCS: A200S & A450S (in progress)
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    Edinburgh, UK
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    Been working on a new design to solve our drive problems. When we got back we tried driving around again after fixing the front wheels and snapped both drive belts! So new plan is for 2 wheel drive on a wide chassis.

    This is the current idea, with a full 4mm hardox welded chassis.


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