Go to Post Building a drone during Ri3D is going to be a challenge... - Ginger Power [more]
Home
Go Back   Chief Delphi > Technical > Technical Discussion
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
Closed Thread
 
Thread Tools Rate Thread Display Modes
  #1   Spotlight this post!  
Unread 23-02-2004, 11:35
Random Dude Random Dude is offline
Oregon State Head FTA
AKA: Chris
no team (Oregon Robotics Tournament & Outreach Program)
 
Join Date: Aug 2002
Rookie Year: 1998
Location: Oregon
Posts: 142
Random Dude will become famous soon enoughRandom Dude will become famous soon enough
Re: Bouncing turns

Quote:
Originally Posted by Elgin Clock
Somoene actually suggested using a wax type substance like armor-all on the tires? Would that work, or be legal?

Hmm. Well, I would think wax could be a bad idea, since it could(would?) rub off easily onto the carpet, something which FIRST would not like.

However, what does work, is wrapping some sort of material around the tires...
  #2   Spotlight this post!  
Unread 23-02-2004, 11:57
Collin Fultz's Avatar
Collin Fultz Collin Fultz is offline
Registered User
no team (IndianaFIRST)
Team Role: Leadership
 
Join Date: May 2002
Rookie Year: 2002
Location: Indianapolis, IN
Posts: 776
Collin Fultz has a reputation beyond reputeCollin Fultz has a reputation beyond reputeCollin Fultz has a reputation beyond reputeCollin Fultz has a reputation beyond reputeCollin Fultz has a reputation beyond reputeCollin Fultz has a reputation beyond reputeCollin Fultz has a reputation beyond reputeCollin Fultz has a reputation beyond reputeCollin Fultz has a reputation beyond reputeCollin Fultz has a reputation beyond reputeCollin Fultz has a reputation beyond repute
Re: Bouncing turns

we had this exact same problem last year. the cause was too much top weight and too much traction. we looked like we were convulsing while turning. we could never figure out how to stop it and just kind of lived with it. on the bright side...we never lost a pushing match. good luck!
__________________
Collin Fultz
  #3   Spotlight this post!  
Unread 23-02-2004, 14:03
Peter Matteson's Avatar
Peter Matteson Peter Matteson is offline
Ambitious but rubbish!
FRC #0177 (Bobcat Robotics)
Team Role: Engineer
 
Join Date: Sep 2003
Rookie Year: 2003
Location: South Windsor, CT
Posts: 1,653
Peter Matteson has a reputation beyond reputePeter Matteson has a reputation beyond reputePeter Matteson has a reputation beyond reputePeter Matteson has a reputation beyond reputePeter Matteson has a reputation beyond reputePeter Matteson has a reputation beyond reputePeter Matteson has a reputation beyond reputePeter Matteson has a reputation beyond reputePeter Matteson has a reputation beyond reputePeter Matteson has a reputation beyond reputePeter Matteson has a reputation beyond repute
Re: Bouncing turns

My team, 177, has perrenially had this issue we finally broke down and made omniwheels for the rear. Our experience shows that having lower friction in the rear wheels increases manueverabilty while retaining control compared to the fronts. Most teams who saw our bot at the UTC scrimmage can attest to it's speed and manueverabilty with these wheels. We were also never at a loss for traction.
Closed Thread


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Disney turns away visitors on Segways Clark Gilbert Dean Kamen's Inventions 8 19-02-2004 22:07
Image Discuss: 294 Teaser, it turns? CD47-Bot Robot Showcase 3 03-02-2003 16:56
Pneumatic..Schematics..are bouncing everywhere archiver 2000 0 24-06-2002 00:38
Bouncing heads.... archiver 2001 2 24-06-2002 00:14
Competition Name? archiver 2000 11 23-06-2002 22:09


All times are GMT -5. The time now is 15:20.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi