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 I see people show up to a competition with their masterpiece, and proud of it. They are inspired by what they have accomplished. To make it onto the field is a high-it is the culmination of the thousands of hours of dedication compromises and commitment. They feel on top of the world. That's FIRST. - fox46 [more] |
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#1
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Re: VEX Drive Trains 2007
4 motor 4 wheel 36:12 gear ratio using two large wheels and two medium omni wheels.
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#2
04-12-2007, 16:07
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Re: VEX Drive Trains 2007
546 had a 12 wheel 6 motor drive train this year using small wheels and a gear tooth ratio of 36:12. The four end wheels were raised for a better turning radius... the only problem was power! (and axles sliding out of clutches due to untightened lock collars) I think we have a picture somewhere...
Here it is!
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#3
04-12-2007, 16:17
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Re: VEX Drive Trains 2007
2 module crab drive, small wheels then 2 small wheels without tires for casters, actually works pretty well
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#4
11-12-2007, 22:44
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Re: VEX Drive Trains 2007
Quote:
6WD!!!! way better than swerve, it turns out the my autonomous sucked with the swerve (you know how the motors always 'twich' when you turn on the robot) well that screwed it up pretty bad
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#5
12-12-2007, 17:19
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Re: VEX Drive Trains 2007
My team is using a 4 wheel design (but that will be changing very soon
 ) with chain. It has a two speed transmission, similar to the one we used in last years FVC competition with a small change.This is the test bot we made over the summer Thats a little dated, but the transmission is no different. Best of luck to all FTC teams! Regards, Team Unlimited (FTC #1) and its members
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#6
04-12-2007, 16:18
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Re: VEX Drive Trains 2007
Team 183 is also a 6 wheel bot, it rocks as well for maneuverability but we elected to only drive 4 of the wheels and make the other two "free wheeling" omnis.
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