View Single Post
  #6   Spotlight this post!  
Unread 07-03-2011, 21:29
fox46's Avatar
fox46 fox46 is offline
Registered User
FRC #2013 (Cybergnomes)
Team Role: Mentor
 
Join Date: Feb 2003
Rookie Year: 2000
Location: Toronto, ON, Canada
Posts: 400
fox46 has a reputation beyond reputefox46 has a reputation beyond reputefox46 has a reputation beyond reputefox46 has a reputation beyond reputefox46 has a reputation beyond reputefox46 has a reputation beyond reputefox46 has a reputation beyond reputefox46 has a reputation beyond reputefox46 has a reputation beyond reputefox46 has a reputation beyond reputefox46 has a reputation beyond repute
Re: Take the "Bane" out of your Banebot P60s - Solution to Banebot P60 Weaknesses

(I know you asked Kevin but-) The coast mode would definitely help with reducing the load when stopping the motor but limiting the starting power while still keeping the speed up is our challenge. Also, we're using encoders to accurately index the arm and if the Jaguars werent in brake mode I suspect it would drive the software nuts. It would be even worse if it overshot the target position and the software then reversed the motors to bring it back into position. I've been cracking the whip trying to get our programming team to come up with a ramp function to ramp the power up and down relative to proximity to the target position of the arm but dealing with our programmers is like hearding cats and lately I can't convince them to do anything. They've been using the typical post-ship "theres no point to trying because we have no way of testing it" excuse.
__________________
Mentor, Team 2013 Cybergnomes 2010 - 2014, 2016
Mentor, Team 3756 RamFerno 2011 - 2013
Mentor, Team 854 Iron Bears 2005-2007
Founding member, Team 854 Iron Bears 2000-2005

Mech.Eng.+Mgt University of Ontario 2009
B.Ed OCT Trent University 2015
Professional Education and Product Knowledge Consultant - Toyota Canada Inc.
Reply With Quote