I'm using a 5i20 with the PWM amps.
there's a schematic of approximately how it all fits together here:
http://www.anderswallin.net/2008/09/servo-setup/
The HAL, ini, and pyVCP files are at the end of this post
http://www.anderswallin.net/2008/04/emc2-test-run/
they may not be the very latest we
The P number is how far you want to deviate from your path to maintain speed.
http://www.linuxcnc.org/docview/html//gcode_main.html#sub:G61,-G61.1,-G64:
The important part about the P number is if you use it it turns on the naive
cam detector
which is important when running fast with lots of
Tom, bravo !
Are the parallel marks inside the part made on purpose or due to the multi
layer milling ?
Jorge L.
-Mensagem original-
De: Tom [mailto:kestrel...@yahoo.com]
Enviada em: quinta-feira, 15 de janeiro de 2009 03:23
Para: emc-users@lists.sourceforge.net
Assunto: [Emc-users]
Great work. Congrats!
Regards,
Alex
- Original Message -
From: Tom kestrel...@yahoo.com
To: emc-users@lists.sourceforge.net
Sent: Thursday, January 15, 2009 7:22 AM
Subject: [Emc-users] Successful Emc2 conversion (happy dance...)
Emc2 community,
I finally produced my first part on
Anders,
Thanks. That will save me a whole lot of experimentation.
Roger
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On Thursday 15 January 2009, Tom wrote:
Tom kestrel...@... writes:
Sorry for the repeated image. That was supposed to be...
http://www.foxpointdesign.com/cnc_stuff/ttclamp1-sm.jpg
Tom
I have to say that is absolutely beautiful work, Tom. You should be proud to
display it to potential
On Jan 15, 2009, at 7:22 AM, Gene Heskett wrote:
On Thursday 15 January 2009, Tom wrote:
Tom kestrel...@... writes:
Sorry for the repeated image. That was supposed to be...
http://www.foxpointdesign.com/cnc_stuff/ttclamp1-sm.jpg
Tom
I have to say that is absolutely beautiful work, Tom.
hi guys,
I have this error at line 10 (g2 code) when I try to load following code
into emc2.
I tried to set up MM_TOLERANCE=0.01 (even tried 0.1 and 1 values) with same
error.
I took a look at my emc tool table and it has Zero diameter tool.
Previously I tried to generate this code with 3 decimal
Gene Heskett gene.hesk...@... writes:
snip...
But since I'm an old biker myself, I would never install a part like that on
my bike, I have first hand seen the results of a broken one. At about 45mph.
At first we thought he would be in a wheelchair the rest of his life, but he
never
Can you spell product liability insurance? I consider that to be an
expensive, but necessary evil.
Finite element analysis, fatigue testing, and destructive testing might
also be useful.
Ken
Dave Engvall wrote:
On Jan 15, 2009, at 10:38 AM, Tom wrote:
Jon Elson el...@... writes:
snip...
emc 2.2.8 shows the following error when your gcode is loaded:
Radius to end of arc differs from radius to start:
start=(X-6.3015,Y0.2511) center=(X-6.3015,Y0.4633)
end=(X-6.1515,Y0.1890) r1=0.2121 r2=0.3126
this arc is noncircular by much more than the tolerance emc2 uses for
arcs.
=?iso-8859-1?Q?Jorge_Louren=E7o_Jr.?= writes:
Tom, bravo !
Are the parallel marks inside the part made on purpose or due to the multi
layer milling ?
Jorge L.
Hi Jorge,
Those marks are from multi layer milling.
Tom
tomp tomp-...@... writes:
snip...
something like this slotted tube may work on the knee screw
raise knee way up
insert spacer
drop knee onto spacer
raise knee
remove spacer
you get 2 known positions from an axis w/o a readout :)
(hmm or more with a set of spacers)
Hi tomp,
Thanks
Kenneth Lerman kenneth.ler...@... writes:
snip...
Can you spell product liability insurance? I consider that to be an
expensive, but necessary evil.
Finite element analysis, fatigue testing, and destructive testing might
also be useful.
Ken
Hi Ken,
Those are my customer's concerns. I
Jon Elson el...@... writes:
snip...
This is for a ** V8 ** bike? Is this a showpiece, or something somebody
is going to ride a lot?
The milling of parts like this tends to leave sharp inside corners that
worsens the problem. You might be able to get a stronger part by using
a
On Thu, 15 Jan 2009 18:40:59 + (UTC), you wrote:
Are the parallel marks inside the part made on purpose or due to the multi
layer milling ?
Jorge L.
Hi Jorge,
Those marks are from multi layer milling.
Hi Tom - can't you remove them with a full depth finishing cut? Distinct
edges like
Dave Engvall dengv...@... writes:
snip...
One trick is to machine the part out of plexiglas and then heat to
stress relieve.
Then stress the part and view with polarized light; one can see the
stress points and engineer the
design to compensate from that knowledge.
Hi Dave,
Wow!
On Jan 15, 2009, at 1:11 PM, Tom wrote:
Dave Engvall dengv...@... writes:
snip...
One trick is to machine the part out of plexiglas and then heat to
stress relieve.
Then stress the part and view with polarized light; one can see the
stress points and engineer the
design to compensate
Take a look at the Arc Buddy on the wiki site on the g code generators page it
will show you
the proper code for an arc.
John
On 15 Jan 2009 at 18:40, Yuri wrote:
hi guys,
I have this error at line 10 (g2 code) when I try to load following
code
into emc2.
I tried to set up
Hello all,
Chris Radek has asked me to run the EMC board elections again, and it
was my privilege to accept.
I will be mailing ballots to each address from this address
(mich...@ninthorder.com) within the next few days. Please make sure you
are able to receive email from this address if you are
Steve Blackmore st...@... writes:
Hi Tom - can't you remove them with a full depth finishing cut? Distinct
edges like that are stress magnets ;)
Steve Blackmore
Hi Steve,
Those are tapered walls. The contours for those pockets are about 50 thou inset
at the bottom of the pocket, so the
Tom wrote:
Steve Blackmore st...@... writes:
Hi Tom - can't you remove them with a full depth finishing cut? Distinct
edges like that are stress magnets ;)
Steve Blackmore
Hi Steve,
Those are tapered walls. The contours for those pockets are about 50 thou inset
at the bottom of the
After the recent discussion about emcrsh I gave it a try tonight. This
is using the latest emc 2.2.8 on the latest Ubuntu 8.04.
As the note by Eric Johnson on 11 Jan suggests the line
loadusr emcrsh
was put at the end of my favorite hal file and then emc2 was started
with
/usr/bin/emc.
From
Hi Tom - can't you remove them with a full depth finishing cut? Distinct
edges like that are stress magnets ;)
Steve Blackmore
Hi Steve,
Those are tapered walls. The contours for those pockets are about 50 thou
inset
at the bottom of the pocket, so the walls are that much thicker down
On Thursday 15 January 2009, Tom wrote:
Gene Heskett gene.hesk...@... writes:
snip...
But since I'm an old biker myself, I would never install a part like that
on my bike, I have first hand seen the results of a broken one. At about
45mph. At first we thought he would be in a wheelchair the
SebFstian
I put this in the hal file the only thing different is it now pulses the output
when EMC starts up but I still can not control it. Right now I'm only looking
at the brake output. I'm sure that once I get the brake working the other will
be the same problem.
# Connect spindle brake
On Thu, Jan 15, 2009 at 10:44:48PM -0500, Greg Michalski wrote:
I saw the mention of EMC2 2.3...at the risk of getting the whole list
drooling on keyboards and causing mass crashing of emc-users list member's
computers, is 2.3 expected within the next ~3 months or so?
I think this plan still
Tom wrote:
Hi Steve,
Those are tapered walls. The contours for those pockets are about 50 thou
inset
at the bottom of the pocket, so the walls are that much thicker down there. It
might be worth investigating using a 3/8 endmill with a 1/16 radius end. That
would give some gradation to each
Hi:
Does anyone know why I am getting this error ? Joint 1 on Limit Switch
Error it is happening more and more often on my mill -- it is using the
sherline driver box on a sherline mill.
I have tried raising the ferror, the min_ferror, the base_period, the
servo_period, the
Mike
the error is about a sensed input, not tuning, not thread timing,
dont mess with your tuning parameters
can you resurrect your original hal file to see if the error goes away?
( or mosty goes away,
it sounds like the limit is still enforced
and the switch has a bad connection)
regards
On Friday 16 January 2009, Mike Merrett wrote:
Hi:
Does anyone know why I am getting this error ? Joint 1 on Limit
Switch Error it is happening more and more often on my mill -- it is
using the sherline driver box on a sherline mill.
I have tried raising the ferror, the min_ferror, the
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