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 When it comes to FIRST (you've all heard the cliche) -- we're all winners.
When it comes to the competition: to the engineering design challenge, we're NOT all winners -- some solutions are better than others. - JVN [more] |
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#1
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AM14u2 Drive Train Unstable
Greetings,
We are currently experiencing issues with our AM14u2 Drive Train, concerning the center whee,l which has proven unstable; an eighth of an inch lower than the other wheels. Is anyone else experiencing this problem? Thank you! |
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#2
16-01-2015, 16:53
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Re: AM14u2 Drive Train Unstable
Yes, this is normal.
The center wheel is lower than the outer wheels on most 6-wheel drive set-ups to allow for easier turning. See this whitepaper for why this is. P.S. Welcome to Chief Delphi! Last edited by Chris_Ely : 16-01-2015 at 17:11. Reason: Added whitepaper link. |
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#3
16-01-2015, 16:59
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Re: AM14u2 Drive Train Unstable
Hi there,
The center wheels are dropped .140" by design to allow the chassis to turn. It reduces turning scrub of the chassis overall by reducing the effective wheelbase. -Nick |
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#4
17-01-2015, 10:39
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Re: AM14u2 Drive Train Unstable
Quote:
 Basically, by having a dropped center wheel, you get the stability benefits of a long wheelbase, with the ability to turn of a wide wheelbase. The 1/8" of "rock" shouldn't interfere with your ability to play the game at all. If your mechanisms require that much precision, you weren't going to be very good anyway... |
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