[sm3600-devel] Re: Calibration scan

[Marian E. <mar...@fr...>]

Glenn Ramsey wrote:

> > But we can combine the calibration with the movement of the slider to
> > the start of the scan window, once we can more precisely predict, where
> > the slider is after a scan. For now, it is not exactly at home position
> > when we finished, although it *should* be. I misconceived something, but
> > I don't know, what.
> 
> I don't know either, the only (not very helpful) thing I can add
> is that Scanwizard does it somehow.

Perhaps this is helpful. You know, that the motor control has some
"magic" features, like "autoparking" and similar stuff. I imagine, that
some of these feature lead to predictable position offsets, that can be
used as correction values for fast return. Just an idea.

Anothing idea is, that we shorten the fast return path and use a
"reverse only" home position seek, but this is obviously not, what the
SW5 does.

Mit freundlichen Gruessen / Yours sincerely

Marian Eichholz
Postmaster
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