12-09-2016, 12:08
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no bag, vex only, final destination
AKA: Pinecone
 FRC #0228 (GUS Robotics); FRC #2170 (Titanium Tomahawks) Team Role: Mentor
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Join Date: Dec 2008
Rookie Year: 2006
Location: Glastonbury, CT
Posts: 7,692
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Re: pic: VersaDrop GrassHopper Drive
Quote:
Originally Posted by Cothron Theiss
Looking at your model, the back Colsons are raised up by 1/8". I'm wondering if those wheels are needed at all, considering how little they'll actually be contacting the floor. For the sake of simplicity, it might be good to just drop that back set all together and push the Omni's back to where the Colsons were.
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That defeats the whole purpose of the drive. Without four traction wheels, there wouldn't be a good pushing mode that resists turning. It would just change from all Omni to 2 traction 2 Omni, which isn't much of an improvement.
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Mentor / Drive Coach: 228 (2016-?)
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College Mentor: 2791 (2010-2015)
...2015 TVR Motorola Quality, FLR GM Industrial Design
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Student: 1714 (2009) - 2009 Minnesota 10,000 Lakes Regional Winners (with 2826, 2470)
2791 Build Season Photo Gallery - Look here for mechanism photos My Robotics Blog (Updated April 11 2014)
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