Re: [CAD_CAM_EDM_DRO] lost steps on deceleration

terracnc wrote:

>Hi everyone,
>
>If a stepper moves OK on acceleration and constant speed but lose
>steps on deceleration, what is this symtomatic of? Is it the max.
>speed too high, the aceleration (ramp?) set too high or too low, etc.?
>
>

How do you know the steps are lost on the deceleration part of the move?
Can you hear it clattering at the end? You obviously can't measure it while
it is in motion.

Try the same move at half the speed and see if the result is the same.

Jon