View Single Post
Old September 6th, 2012, 08:38 PM   #15
OkiePC
Lifetime Supporting Member
United States

OkiePC is offline
 
OkiePC's Avatar
 
Join Date: Mar 2005
Location: ENE of Nowhere Oklahoma
Posts: 9,380
Quote:
Originally Posted by jonney View Post
Not GML Commander. I used GML 3.9.1.
In my old program, someone set the Counts/Mtr Rev 10000 or 8192 or else. the encoder is 1024 PPR actually. But the program works,why?
The counts per motor revolution at the axis definition may include gearing and whatever else to get to whole engineering units like millimeters or degrees.

It has been too long for me to remember where you set the value for commutation versus the values used by your code to control the axis.

Can you post screen shots?
__________________
It's not all the variables I am most concerned with, it's the undiscovered constants.
  Reply With Quote