Thread: Vex Servos
View Single Post
  #1   Spotlight this post!  
Unread 24-02-2007, 21:50
John Gutmann John Gutmann is offline
I'm right here
AKA: sparksandtabs
FRC #0340 (GRR)
Team Role: Mechanical
 
Join Date: Feb 2005
Rookie Year: 2004
Location: rochester
Posts: 804
John Gutmann has a brilliant futureJohn Gutmann has a brilliant futureJohn Gutmann has a brilliant futureJohn Gutmann has a brilliant futureJohn Gutmann has a brilliant futureJohn Gutmann has a brilliant futureJohn Gutmann has a brilliant futureJohn Gutmann has a brilliant futureJohn Gutmann has a brilliant futureJohn Gutmann has a brilliant futureJohn Gutmann has a brilliant future
Send a message via AIM to John Gutmann Send a message via MSN to John Gutmann Send a message via Yahoo to John Gutmann
Vex Servos

Is there a datasheet somewhere for a VEX servo? I looked on Vexlabs and was unable to find one. I wanted to look at the control operation range of the input pulse. I know some servos are 1 - 2 ms but the vex servo doesn;t operate at full performance there. I have found it to go to outside of the 1-2ms pulse range.

Also does anybody have a PWM signal explantion for servos? on the uC I used phase correct and that didn't work. So I had to switch to Fast PWM mode.

Thanks,
-John Gutmann