Re: EMC minimill option/Parallel port issues
Hi,
I have one somewhere - it was just a circuit I got off a web page. I'll
look it out and post it to the dropbox as soon as I can. It won't be for a
few days though as I'm going away for a week in
By
Ian Wright <Ian@...>
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#5966
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Re: Feb 25
It's not exactly the same thing, but you can vary the P gain with similar
effect.
Matt
By
Matt Shaver <mshaver@...>
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#5965
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Re: Feb 25
Darrell Gehlsen wrote:
You can turn the following error parameter up to a larger value to
prevent
following errors. Or, maybe, it is due to the P gain being too low. If
the
errors only occur at
By
Jon Elson <jmelson@...>
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#5964
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Re: Feb 25
Ok, I got it working. The problem was in the OUTPUT_SCALE it came set at
1.000 0.0 and it needed to be 1000.0 0.0.
I thought I read that you can set the acceleration separately for each axis
but I
By
Darrell <dgehlsen@...>
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#5963
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Re: Feb 25
You are using the right parts. I think your problem is your P value is set
too low. If it is too low the axis actual position will fall behind the
commanded position and you will get a follow error.
By
Tim Goldstein
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#5961
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Feb 25
Got EMC to load to the point that I can get it out of ESTOP and turn the machine on using xemc or the tk interface.
Now when I try to move an axis I get a following error message. I think it is
By
Darrell Gehlsen <dgehlsen@...>
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#5960
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Re: Stepper resonance - not a problem
By
Joel Jacobs <jj@...>
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#5959
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Re: EMC minimill option/Parallel port issues
In a message dated 03-March-00 07:28:26 Central Standard Time,
Ian@... writes:
<< I haven't heard of one of these, but I use a home-built board which is
simply a handful of LEDs
By
Jan Rowland
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#5962
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Re: EMC minimill option/Parallel port issues
Ian,
Do you have a schematic that you can share with us?
Paul
into
that
computer
By
Paul Devey <paul_devey@...>
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#5958
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Re: EMC minimill option/Parallel port issues
Dave
This is just about what backplot does. Tkbackplot is a part of the latest
emc release but backplot.ini and backplot.run are in the linuxcnc.org
dropbox as bkplot1.tgz
By
Ray Henry <rehenry@...>
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#5957
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Re: Stepper resonance - not a problem
I think you're a bit mistaken on a couple of things here.
If the motor stopped on a particular half-position step as a result of
insufficient torque, it may not move on the next "full" step either.
By
Alan Rothenbush
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#5956
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Re: Version 2.2.* EMC
Ian,
I was able to download and compile the Feb. 29 2.2 release with
no problems.
Is the disk partition you're installing EMC on full? The EMC tarball
has other tarballs in it. Part of the install
By
Drew Rogge <drew@...>
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#5955
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Re: Version 2.2.* EMC
Hi Ian,
Back on 1 March I downloaded the 29Feb2000 EMC source (2.2.13), and
built it (under RH6.0 and 2.2.13 rtl2.0 patched kernel) without any
significant difficulty. The demo runs fine, although
By
George Fouse <gfouse@...>
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#5954
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Re: EMC minimill option/Parallel port issues
By
Ian Wright <Ian@...>
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#5953
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Version 2.2.* EMC
Hi,
Has anyone else tried the 29 Feb build of EMC for RH6.1? For some reason I
can't get it to compile properly and run. The file I downloaded has the
same byte count as the one on the site but I
By
Ian Wright <Ian@...>
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#5952
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Re: EMC minimill option/Parallel port issues
There really does need to be some sort of diagnostic to tell you why you can
not get out of ESTOP.
Today if I hit F1 enough times it will eventually say ESTOP RESET but then I
still can not turn the
By
Darrell <dgehlsen@...>
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#5951
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Stepper resonance - not a problem
I spent the weekend and early part of this week polishing up the software on
my chopper drive and took the plunge last night and hooked it up to my mill.
The first move was real slow and it sounded
By
Joel Jacobs <jj@...>
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#5948
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Re: Tiny Rivet Heads
patv@... wrote:
I'm into model railroading and I've been trying to make HO scale parts
using automated techniques. Unlike most folks, I'm not as concerned about
power as I am about the
By
Andrew Werby <drewid@...>
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#5949
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EMC minimill option/Parallel port issues
Matt,Darrell
Ah that is why. I lost my hard drive and rebuilt with a newer
EMC. My .ini file was lost with the drive so I could not remember what I did.
I missed that..But I needed to get the
By
daveland@...
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#5950
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Found new surplus 3-stack NEMA 42 motors (1850 oz-in)
I found 15 Sigma NEMA 42 motors, seller says 1850 oz in, still trying
straighten out data).
I ordered one. Anyone else interested...they're $275 + shipping (roughly
23.5 #)
Murray
By
Murray Leshner <multi-volti@...>
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#5946
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