Hi,
I am going to preface this by saying I am not a motor expert. :)
I am currently having accuracy and noise issues.
Accuracy - I am having issues with where it continuously overshoots and undershoots my target. I am feeding it in the same number of rising edges into the DRV8711. This leads me to believe that this is a parameter settings issue. Are there any suggestions on what parameters I could use for this particular motor?
The motor I am using is the following: http://catalog.orientalmotor.com/item/stepping-motors--1068/pk-series-stepping-motors/pk244m-02ba
Noise - When the motor has stopped but is attempting to maintain its position, it creates a high pitched noise. Is there anyway to reduce this noise?
Thanks!
-Nolan