dcservo
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misan
Resolution question
Hi,
Wanted to say this is an awesome project and I'll be trying it out as soon as the parts are properly shipped over!
And now onto my question: I am curious about the max resolution achievable with this set up. The last dc motor driver I worked with could only be tuned to +/- 5 pulses max with the best pid settings. What kinda variation are you seeing when you tune in your PID settings?
The maximum achievable accuracy depends on a ton of factors but I can get easily +/- 3 counts (which is less than one encoder slit as each one counts 4 units).
On Mon, Apr 30, 2018 at 8:56 PM, warbunnies [email protected] wrote:
Hi,
Wanted to say this is an awesome project and I'll be trying it out as soon as the parts are properly shipped over!
And now onto my question: I am curious about the max resolution achievable with this set up. The last dc motor driver I worked with could only be tuned to +/- 5 pulses max with the best pid settings. What kinda variation are you seeing when you tune in your PID settings?
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