View Single Post
  #13   Spotlight this post!  
Unread 15-09-2014, 13:46
Chris is me's Avatar
Chris is me Chris is me is online now
no bag, vex only, final destination
AKA: Pinecone
FRC #0228 (GUS Robotics); FRC #2170 (Titanium Tomahawks)
Team Role: Mentor
 
Join Date: Dec 2008
Rookie Year: 2006
Location: Glastonbury, CT
Posts: 7,675
Chris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond reputeChris is me has a reputation beyond repute
Send a message via AIM to Chris is me
Re: What is T-boning?

Quote:
Originally Posted by tickspe15 View Post
If you have your mecanum programmed properly and your drivers know how to take advantage of its holonomic capabilities i dont understand how you can possibly get t-boned. When somebody comes along side you all you need to do is translate away.
Gearing is also important. You need to be able to apply force to the ground while your wheels are being backdriven and your rollers are spinning due to the pushing force. Ideally, you're right - translating away from the pin will allow you to escape. Just be sure to do some testing when implementing your mecanum drive as this kind of stuff can be hard to model accurately. Lots of factors involving play at the rollers, construction of the wheels, rigidity of the frame, etc. are at play.
__________________
Mentor / Drive Coach: 228 (2016-?)
...2016 Waterbury SFs (with 3314, 3719), RIDE #2 Seed / Winners (with 1058, 6153), Carver QFs (with 503, 359, 4607)
Mentor / Consultant Person: 2170 (2017-?)
---
College Mentor: 2791 (2010-2015)
...2015 TVR Motorola Quality, FLR GM Industrial Design
...2014 FLR Motorola Quality / SFs (with 341, 4930)
...2013 BAE Motorola Quality, WPI Regional #1 Seed / Delphi Excellence in Engineering / Finalists (with 20, 3182)
...2012 BAE Imagery / Finalists (with 1519, 885), CT Xerox Creativity / SFs (with 2168, 118)
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)
Reply With Quote