Re: acceleration profille (gained steps?)

Keongsan,

Gained steps are invariably noise. The motor took every commanded
step plus what ever noise pulses it encountered.

You have to keep the STEP/DIRECTION lines away from the motor leads
and possibly sheild them. Your problems will then go away.

Mariss

--- In CAD_CAM_EDM_DRO@y..., "keongsan" <keongsan@y...> wrote:

>
> Read lots of subsequent comments on acceleration profile but not a
> squeak on "gained steps". Is it impossible? That in some part of a
> gcode program that an axis may move MORE than commanded. Is there
any
> circumstances that such a thing may happen?
>
> keongsan