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Unread 09-01-2012, 17:55
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Re: Single or Dual Speed Transmissions

The way I see it, there will be people trying to knock you around no matter what game it is. You might even be blocked trying to get into the key. A low gear transmission can let you push through any blockers especially when you have high traction wheels. ALso it is good for balancing when you can push your teammates to the right balance.
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Unread 09-01-2012, 20:03
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Re: Single or Dual Speed Transmissions

The SuperShifters cost an arm and a leg compared to CIMples or ToughBoxes, but I feel low gear is going to be big this year. I know we will be using them, unless something else happens.
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Unread 09-01-2012, 20:11
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Re: Single or Dual Speed Transmissions

We were thinking of a "pseudo 2 speed gearbox". By that, I mean we'll be using a single speed CIMple box geared for high speed, but add a button to drastically decrease our speed. We don't think we'll need a lot of torque primarily from the gearbox itself, and we doubt we'll get into any (major) pushing matches, so we think the wheels we're using and the "low speed" button we have will solve those problems.
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Unread 09-01-2012, 20:32
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Re: Single or Dual Speed Transmissions

Quote:
Originally Posted by SuperNerd256 View Post
We were thinking of a "pseudo 2 speed gearbox". By that, I mean we'll be using a single speed CIMple box geared for high speed, but add a button to drastically decrease our speed. We don't think we'll need a lot of torque primarily from the gearbox itself, and we doubt we'll get into any (major) pushing matches, so we think the wheels we're using and the "low speed" button we have will solve those problems.
Yahtzee. If slower speed is what you desire, rather than a higher torque, that can be accomplished simply and cheaply via software.
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Unread 09-01-2012, 20:34
Andrew Lawrence
 
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Re: Single or Dual Speed Transmissions

Quote:
Originally Posted by Lil' Lavery View Post
Yahtzee. If slower speed is what you desire, rather than a higher torque, that can be accomplished simply and cheaply via software.
That's what we're doing. Just press and hold a button and the speed is run at a fraction of the high speed. We used it last year for precision movements, and to make wide turns easier. Loved it then, so we agreed to use it now.
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Unread 09-01-2012, 20:35
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Re: Single or Dual Speed Transmissions

Quote:
Originally Posted by Lil' Lavery View Post
Yahtzee. If slower speed is what you desire, rather than a higher torque, that can be accomplished simply and cheaply via software.
However, I think torque is super important considering the lenient defensive rules. Gotta be able to counter defend.
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Unread 09-01-2012, 20:38
Andrew Lawrence
 
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Re: Single or Dual Speed Transmissions

Quote:
Originally Posted by Ninja_Bait View Post
However, I think torque is super important considering the lenient defensive rules. Gotta be able to counter defend.
Yeah, but with most all of the 7-9 strategies we have planned out, our robot isn't going to have much robot-on-robot action. It will have sufficient torque to do some pushing, however We plan on be passively defensive, or T-boning teams, since most of them won't be able to defend that way.

Our "special" wheels will help, too, as standard traction wheels won't get as much grip as them.
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