Bugs item #2924173, was opened at 2009-12-31 07:55
Message generated for change (Comment added) made by jepler
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Category: Stepconf
Group: None
>Status: Closed
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Jeff Epler (jepler)
Summary: wrong speed limit in "test axis" dialog

Initial Comment:
If step puls lenght > 5000, the limit for the axis velocity is not correct in 
the axis test dialog.
I found an easy fix like this:
1989c1989,1992
<             maxvel = 1e9 / minperiod / abs(scale)
---
>             if data.doublestep():
>                maxvel = 1e9 / minperiod / abs(scale)
>             else:
>                maxvel = 0.5e9 / minperiod / abs(scale)
 
Not sure of course if this the best solution.
There are other unexpected things happening, I will log another artifact.


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>Comment By: Jeff Epler (jepler)
Date: 2010-03-09 07:23

Message:
Thank you for the patch.  The version you posted on the mailing list has
been applied to the v2.4_branch and will be in emc 2.4.0 when it is
released.

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Comment By: https://www.google.com/accounts ()
Date: 2010-01-01 05:13

Message:
I think this is better:

1980,1983c1980
<         if data.doublestep():
<             period = int(1e9 / maxvel / scale)
<         else:
<             period = int(0.5e9 / maxvel / scale)
---
>         period = int(1e9 / maxvel / scale)
1992,1995c1989
<             if data.doublestep():
<                 maxvel = 1e9 / minperiod / abs(scale)
<             else:
<                 maxvel = 0.5e9 / minperiod / abs(scale)
---
>             maxvel = 1e9 / minperiod / abs(scale)

see also 2924185

regards, Gerd

----------------------------------------------------------------------

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https://sourceforge.net/tracker/?func=detail&atid=106744&aid=2924173&group_id=6744

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