Thread: Drill Motor Inconsistency
View Single Post
  #7   Spotlight this post!  
Unread 23-06-2002, 22:34
archiver archiver is offline
Forum Archival System
#0047 (ChiefDelphi)
  
Join Date: May 2001
Location: Pontiac, MI
Posts: 21,214
archiver has a reputation beyond reputearchiver has a reputation beyond reputearchiver has a reputation beyond reputearchiver has a reputation beyond reputearchiver has a reputation beyond reputearchiver has a reputation beyond reputearchiver has a reputation beyond reputearchiver has a reputation beyond reputearchiver has a reputation beyond reputearchiver has a reputation beyond reputearchiver has a reputation beyond repute
Re: a possible SW fix
Posted by Michael Betts, Engineer on team #177, Bobcat Robotics, from South Windsor High School and International Fuel Cells.

Posted on 4/16/99 7:26 AM MST


In Reply to: Re: a possible SW fix posted by Jerry Eckert on 4/15/99 7:19 PM MST:



:
: : P.S. I know that something like this works because we do a similar scaling in order to 'zero' our joysticks. We got tired of ripping off the tape we have covering the trims on the joystick in order to prevent our robot from drifting off on us. It really works well. If you see Jeremy 'The Stamp2 Guru' Husic in the pits, I am sure he'd show you the code and give you a demo. JJ.

: We got around this by programming a dead zone in the center range of the
: joystick. If the input value is in the range 118-138 it is set to 128.

: This doesn't eliminate the need for taping the trimmers, but we haven't
: had to readjust them yet.

: - Jerry

We do the same on the Bobcat.


__________________
This message was archived from an earlier forum system. Some information may have been left out. Start new discussion in the current forums, and refer back to these threads when necessary.