On 1/21/23 19:34, Robin Szemeti via Emc-users wrote:
One thing that might cause some ... well, "issues" is my resolvers are used
to determine the absolute angular position of my two rotational axes, ie
they are driven off the axes themselves after the gearing, not off the
motors before the gearing. This may prove to be a bit "interesting" .. but
since my desired movement is very slow, fractions of a degree per minute, I
suspect it is not going to be a problem and it can all be handled in a slow
task loop.
The resolver boards I make deliver 4096 quadrature counts
for one full rev, and they do not dither when standing still.
So, that is better than 1/10th of a degree. Some other
resolver converters can do even finer resolution.
Jon
_______________________________________________
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
