|
Re: Problem using encoders on Jaguar
Thanks for the tip. We updated the Jaguar, and it now works.
There are still a few problems, though.
The motor jerks on-off at low speed (50 rpm or so and lower), and runs at much higher than the target speed in reverse. We set P=100, I=0, D=0, and set the encoder to 360 segments, as that's how many it has and it is on the output shaft of the KOP transmission.
__________________
Jerry Skene, mentor OOO OOO 2010 - Chairman's Award- DC OOOOOOOOOOOOOOOOOOOOOOOOOOO
Chantilly Academy, Team 612 - 2009 - Engineering Inspiration Award; Finalist - New Jersey
-----------------------------------2008 - Chairman's Award; Kleiner Perkins Award -Buckeye ---| ---Team Spirit Award - NASA/VCU
-----------------------------------2007 - Chairman's Award - NASA/VCU ---| ---Finalist; Kleiner Perkins Award - Chesapeake
-----------------------------------2006 - Chairman's Award - Chesapeake ---| --- Engineering Inspiration Award - NASA/VCU --
|