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Unread 21-07-2014, 14:00
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JohnFogarty JohnFogarty is offline
FTC, I have returned.
AKA: @doctorfogarty
FTC #11444 (Garnet Squadron) & FRC#1102 (M'Aiken Magic)
Team Role: Mentor
 
Join Date: Aug 2009
Rookie Year: 2006
Location: SC
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Re: pic: Omniwheel Minibot

Quote:
Originally Posted by AdamHeard View Post
Essentially 33 ran this drive this year.

Quite a few teams have run "butterfly" drives that have this + drop down tractions as a second mode.

We found that the robot tracks straight as on carpet the omnis still have appreciable lateral rolling resistance.

Our driver quickly figured out how to drift with it, and how to control those motions roughly.

In summary, it's more far more controllable than people assume.
I've made several FTC robots in my day that incorporate this drive. It's completely controllable and it's pretty fun to drive. I'm almost certain FTC 3864 has used it 5 years in a row now.
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John Fogarty
2010 FTC World Championship Winner & 2013-2014 FRC Orlando Regional Winner
Mentor FRC Team 1102 M'Aiken Magic
"Head Bot Coach" FTC Team 11444 Garnet Squadron
Former Student & Mentor FLL 1102, FTC 1102 & FTC 3864, FRC 1772, FRC 5632
2013 FTC World Championship Guest Speaker
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