On Wed, Feb 08, 2012 at 03:06:51PM -0500, gene heskett wrote:
> 
> 2. The response to a true from the probe is at worst the servo threads lag 
> to get the stopping initiated.  So I do 2 probes, one at say 4ipm, back up 
> a bit, 0.010 maybe, and redo it at say .2 ipm for a final G38.2 snapshot 
> capture in $5361-5369.

If you are using stepgen underneath you can capture the position at the
base period instead.  It's tricky in 2.4 (to cancel out the zero offsets)
but I think someone brought out a simpler pin in 2.5.  I use that trick
to get fine positioning information for laser rastering.

-- 
Ben Jackson AD7GD
<[email protected]>
http://www.ben.com/

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