View Single Post
  #7   Spotlight this post!  
Unread 17-02-2014, 23:29
RandeJ RandeJ is offline
Registered User
AKA: Rande Johnson
FRC #4931 (Edwardsville Tech)
Team Role: Mentor
 
Join Date: Jan 2014
Rookie Year: 2011
Location: Edwardsville, IL
Posts: 14
RandeJ is an unknown quantity at this point
Re: Robot starts and stops rapidly. Makes a meshing sound.

We had a similar problem today. Turned out to be sign error in our drive code logic that caused a good setting to be followed by a zero. The resulting "dither" sounded exactly as you described.