All the files are here. ^^
>
> On 9/1/22 22:42, Sam Sokolik wrote:
> > Bary - Could we get all the files?
> > custompanel.xml
> > postgui_call_list.hal
> > custom.hal
> >
> > I just built RIP on buster and ran the config (remarking out the missing
> > f
I have almost stopped evangelizing linuxcnc... (almost) People are going
to use what they are going to use. I just try to put out how cool and
flexible linuxcnc is..
The acon is really one of the few hobby grade controllers that can thread
and rigid tap. Plus you have the history of the centro
pathpilot is setup to run tormach machines. There is no 'setup' program.
sam
On Wed, Sep 7, 2022 at 1:55 PM John Dammeyer wrote:
> > From: ken.stra...@sympatico.ca [mailto:ken.stra...@sympatico.ca]
> > Subject: Re: [Emc-users] Acorn CNC
> >
> > Yes and no. Pathpilot is free but it comes on a U
I always thought nativecam looked neat... (I don't think I have ever
played with it and I also think it is based on python2) (so I don't know
how up-to date it is)
https://forum.linuxcnc.org/nativecam
sam
On Wed, Sep 7, 2022 at 2:10 PM Sam Sokolik wrote:
> pathpilot is setup t
Same.. I have used whatever gui editor is installed.. (gedit, mousepad,
whatever) No weird behaviour.. (when not using nano for system files.. ;)
)
On Thu, Sep 8, 2022 at 8:10 AM Mark Wendt wrote:
> On Thu, Sep 8, 2022 at 8:07 AM gene heskett wrote:
>
> >
> > There is your first mistake GED
I did a little video where I made a charge pump to work with one of those
cheap BOBs...
https://www.youtube.com/watch?v=RErLu73-Xno
On Fri, Sep 9, 2022 at 8:00 AM wrote:
> On 2022-09-09 07:19, m...@mattshaver.com wrote:
>
> > I am in awe of Den-Mother Steve for his ability to make good
> > qual
can you ping 10.10.10.10?
On Sun, Sep 18, 2022 at 10:13 AM Alan Condit wrote:
> I am trying to get my Raspberry Pi4 working with my 7i76e. I have the ip
> address set to 10.10.10.11 and number W3 set up. I generated a report.
> Maybe it is just not finding the 7i76e board. Can anyone give me a c
I have a optical encoder from a mouse running on an emco encoder wheel (100
holes). I cut out the metal between 2 holes. I think that would be
considered one missing tooth... I have the encoder scale set to 100 and
the missing tooth set to 1
I have a little comp that sets the index enable to tr
in case that screenshot didn't come through
https://electronicsam.com/images/emco/Screenshot%20from%202022-09-18%2015-43-25.png
On Sun, Sep 18, 2022 at 3:50 PM Sam Sokolik wrote:
> I have a optical encoder from a mouse running on an emco encoder wheel
> (100 holes). I cut ou
n two holes to make 99 holes, one being twice
> as wide as the rest. Did I follow that right?
>
> >
> > From: Ed
> > Sent: Sunday, September 18, 2022 4:53 PM
> > To: emc-users@lists.sourceforge.net
> > Subject: Re: [Emc-users] mi
...
https://electronicsam.com/images/emco/Screenshot%20from%202022-09-18%2020-55-28.png
On Sun, Sep 18, 2022 at 6:48 PM Sam Sokolik wrote:
> ok.. It might be working? I made a hal component that would set index
> enable to true after so many encoder counts. I set it to 998 (<10
> r
printed part.. (might
just heatmelt the line up pins..
sam
On Sun, Sep 18, 2022 at 8:58 PM Sam Sokolik wrote:
> yep - andy is a genius...
> (and halscope is really cool..)
>
> I triggered on the rising edge of the index enable and put it one rotation
> back.. You can see the position
That was my plan - use position-interpolated.. 100 counts is barely enough
for smooth motion.
sam
On Mon, Sep 19, 2022 at 11:51 AM andy pugh wrote:
> On Mon, 19 Sept 2022 at 17:06, John Dammeyer
> wrote:
>
> > No.
> > A slot is still a hole. So if you are counting, say falling edges, you
>
t 5 or 6 ticks but above that encoder count the
> 20kHz tick clock has to be much faster.
>
> Anyway, that's how I'd calculate RPM. What's the position interpolated.
> And is there a better way to get more accurate RPM?
> John
>
>
>
> > -Original Message
https://www.youtube.com/watch?v=r4B-MksNBJQ
On Mon, Sep 19, 2022 at 3:34 PM Sam Sokolik wrote:
> The blue is encoder position.. white in encoder position interpolated..
>
>
> https://electronicsam.com/images/emco/Screenshot%20from%202022-09-19%2015-28-44.png
>
> On Mon, Sep 1
Our 80's vintage matsuura started losing counts when the 5v supply started
to lower.. don't remember how far down..
Maybe 4.7v?
On Sun, Oct 2, 2022, 11:54 PM gene heskett wrote:
> On 10/2/22 22:25, John Figie wrote:
> > So if you missed an A or a B pulse from the encoder I think you should
>
Lol.. I remember Chris R was working on rigid tapping at one of the fests
in galesberg.. He was using the mazak which had been converted to
linuxcnc.. (I think it had been worked on over a couple fests. ). Anyway
- it didn't seem to be tracking the correct pitch.. (Tapping in plastic).
Chris
ace converter? (I still use it a lot..)
sam
On Fri, Oct 21, 2022 at 12:39 PM Chris Albertson
wrote:
> Solidworks, FreeCAD, Fusion360 all are pretty much the same in terms of the
> user interface. If doing serious work, just buy the paid version of
> Fusion360 and sign up for real classes, A
also dxf2gcode. (have not played with it in a long time..)
https://sourceforge.net/projects/dxf2gcode/
I have been meaning to try out freecads cam package but have not had time.
sam
On Fri, Oct 21, 2022 at 12:45 PM Sam Sokolik wrote:
> ace converter? (I still use it a lot..)
>
> s
I tried this about 6 months ago.. It was about 95% there.. (Lutris) My
account, My drawing...
https://photos.app.goo.gl/5PMsUnD4KAFyEFkF6
On Fri, Oct 21, 2022 at 8:32 PM Chris Albertson
wrote:
> I run Fusion 360 on Linux inside a virtual machine. I use VMware and then
> Windows 10 and then F
I have written some simple hal components that set the index and then wait
for the index to be seen before continuing.. (like shape turning/boring)
probably not the greatest code Seems to work though..
Code snippet (indexenable is hooked to index enable of encoder)
// only set index enabl
It doesn't say anywhere in the linuxcnc manual for classic ladder - but is
there a limit for the compare block to just 2 compares?
ie..
I had this in the compare
%IW0<%W0,&%IW0>0,&IW0<7
For the life of me the logic just wasn't working.
Finally I put it in 2 separate compares..
%IW0<%W0 in one.. f
.
> 630 Henry Street
> Dalton, Ohio 44618
> Phone: (330)828-2105ext. 2031
>
> -Original Message-
> From: Sam Sokolik
> Sent: Monday, November 28, 2022 8:57 PM
> To: Enhanced Machine Controller (EMC)
> Subject: [Emc-users] Classic ladder compare blocks..
>
&
e to make it work,
> but it is possible I was missing the key "," in the phrase (it was a long
> time ago.)
>
> Todd Zuercher
> P. Graham Dunn Inc.
> 630 Henry Street
> Dalton, Ohio 44618
> Phone: (330)828-2105ext. 2031
>
> -Original Message-
> From: S
also - you can't have spaces.. or it fails with no error. But once you
know the little nuances - it is pretty cool!
On Tue, Nov 29, 2022 at 11:21 AM Sam Sokolik wrote:
> the comma certainly tripped me up.. This isn't my first or even most
> complicated ladder - but buy - i
This is where halcmd comes in really handy.. When linuxcnc is launched -
bring up a terminal and type
halcmd -kf
than you can do a
show pin hm2[tab] enter. This will show you all the pins.
or if there are parameters to set things
show param hm2[tab] enter
or you can bring up 'show hal configura
https://www.youtube.com/shorts/QFwzx6LwS7Y
On Thu, Sep 1, 2022 at 2:27 AM wrote:
> Sam,
>
> Thanks for posting that link. The video gives a really good explanation
> which is much appreciated. Thanks for taking the time to do that.
>
> Regards,
>
> Marcus
>
>
>
Different power supplies? Marginal power supplies can cause issues too.
On Thu, Jan 12, 2023, 7:14 PM lloyd wilson
wrote:
> tried that, multiple slots, 2 different machines, same behavior. looks
> like an order is in order.
>
> On 1/12/23 3:51 PM, Peter C. Wallace wrote:
> > On Thu, 12 Jan 202
This is why I don't like smart servo drives.. lol.. You don't know how
well the drive is following the path linuxcnc is commanding..
With steppers - at least they stall.. The fact that the servo drive isn't
tripping a following error makes me think they are not setup correctly.
It should notic
I would certainly go back into testing mode if Rob merged the TP changes..
:) That is stuff you can setup and let run..
sam
On Tue, Jan 31, 2023 at 7:05 AM andy pugh wrote:
> On Mon, 30 Jan 2023 at 11:16, Rick Moscoloni wrote:
> >
> > Hi Andy, could this be merged to master? or are proprietar
One thing to remember is that is a very basic acorn setup. (With their cut
down control software). Plus you need a decent performing computer to run
the software.. so that needs to be considered..
Acorn is a good solution especially if you are familiar with the control
software.
On Mon, Feb 27,
When all you have is a hammer
https://www.youtube.com/watch?v=qMLz4kWoAEI
sam
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gt;
> servo motor with encoder?
>
> On Sun, 12 Mar 2023 at 15:17, Sam Sokolik wrote:
>
> > When all you have is a hammer
> >
> > https://www.youtube.com/watch?v=qMLz4kWoAEI
> >
> > sam
> >
> > ___
&
No!! it is mainly so it is as strong as I can make it in such a small
spot..
sam
On Sun, Mar 12, 2023 at 11:51 AM andy pugh wrote:
> On Sun, 12 Mar 2023 at 15:17, Sam Sokolik wrote:
>
> > When all you have is a hammer
> >
>
> Cool, though the part would al
t. Ie. to know what diameter curve to create on
> the drawing so the tool created the straight edge.
>
> What G-Code was used so the boring tool stayed synchronized.
>
> Curious minds wish to know...
> John
>
> > -Original Message-
> > From: Sam Sokolik [m
BTW - this is still being run by a rpi 4... (and mesa)
On Sun, Mar 12, 2023 at 6:41 PM Sam Sokolik wrote:
> The poorly named 'polygon.comp' generates polygons and D shapes by giving
> it a few parameters.The comp takes into account the tool diameter so it
> creates the c
I need a servo driven fast machine to do this
https://photos.app.goo.gl/isaJ3CqR1kLjqoPK6
https://photos.app.goo.gl/uqdkdMuDpp8oACy3A
On Sun, Mar 19, 2023 at 7:30 PM Sam Sokolik wrote:
> BTW - this is still being run by a rpi 4... (and mesa)
>
> On Sun, Mar 12, 2023 at 6:
would that be? ;)
This is a nice press fit. it turned out better than I thought it would.
Now I just can't screw up the rest of the machining... :)
sam
On Thu, Apr 20, 2023 at 2:58 AM andy pugh wrote:
> On Thu, 20 Apr 2023 at 02:21, Sam Sokolik wrote:
>
> >
> &g
I did it on the mill..
(this was testing)
https://www.youtube.com/shorts/23bEsKMNJH0
On Thu, Apr 20, 2023 at 11:08 AM John Dammeyer
wrote:
> So it was bored on the lathe using your spindle tracked motion?
>
> > -Original Message-
> > From: Sam Sokolik [mailto:
t; -Original Message-----
> > From: Sam Sokolik [mailto:samco...@gmail.com]
> > Sent: April-20-23 9:28 AM
> > To: Enhanced Machine Controller (EMC)
> > Subject: Re: [Emc-users] An actual application for non-circular boring..
> >
> > I did it on the mill..
> >
>
Could you try it without I3.000?
On Wed, Jun 14, 2023 at 2:31 PM John Dammeyer
wrote:
> Does your spindle have an encoder and the spindle at speed?
>
>
> https://forum.linuxcnc.org/38-general-linuxcnc-questions/43124-g33-1-rigid-tapping
>
>
> -Original Message-
> From: Nicklas SB Karlsso
He is not saying it doesn't work... He is saying the performance isn't
there..
On Tue, Jul 4, 2023, 4:14 PM gene heskett wrote:
> On 7/4/23 16:42, andrew beck wrote:
> > I would also help pay someone in a heart beat to fix the trajectory
> planner.
> >
> > Some sort of jerk control would be awe
Lol - then I guess I read too far into it.. I have run 4th axis rotary
motion just fine..
On Tue, Jul 4, 2023 at 5:15 PM andy pugh wrote:
> On Tue, 4 Jul 2023 at 22:50, Sam Sokolik wrote:
> >
> > He is not saying it doesn't work...
>
> Actually, he did say that.
&g
Jul 4, 2023 at 5:21 PM Sam Sokolik wrote:
> Lol - then I guess I read too far into it.. I have run 4th axis rotary
> motion just fine..
>
> On Tue, Jul 4, 2023 at 5:15 PM andy pugh wrote:
>
>> On Tue, 4 Jul 2023 at 22:50, Sam Sokolik wrote:
>> >
>> > H
I downloaded the debian iso (the big 64bit version) - picked cinnamon as
the desktop environment..
apt-get installed linuxcnc-uspace and was up and running within a few
minutes after copying my configs..
I see the future and it is looking awesome..
great work guys!
sam
On Tue, Jul 11, 2023 at
wrote:
> On Sun, 30 Jul 2023 at 19:59, Sam Sokolik wrote:
>
> > apt-get installed linuxcnc-uspace and was up and running within a few
> > minutes after copying my configs..
>
> It's probably worth mentioning that you get a fairly old snapshot of
> LinuxCN
I agree..It is so easy isn't it? Just use a ESP32!
I tried to write a machine controller when I was in my 20's... This was
before I found turbocnc (which sucked) and linuxcnc. (emc1)
I also helped test the trajectory planner improvements made when Rob added
n-segment read-ahead. It took
math capabilities for doing real time
> trajectory planning.
>
> But each of these projects all suffer from the same issue (as would an
> ESP32 module). One still has to build a board, assemble it, test it and
> mount it into a box. The Beagle with a cape and Pi4 with a MESA are ju
Would you ever be tapping that slow? If you are - then yes - higher
resolution or try interpolation.. (Will that be bad in rigid tapping
reversals? Threading on a lathe interpolation works great - but that is
one direction...). The green machine had a gear tooth encoder - about 40
ish teeth. I
Well... Linuxcnc has a integrated ladder logic. (classic ladder). You
also have the ability to write realtime components in C like language.
http://linuxcnc.org/docs/stable/html/hal/comp.html
I have retrofitted a cnc with 96 i/o and all is controlled with linuxcnc.
(both ladder and C)
sam
O
This?
https://app.gitter.im/#/room/#rene-dev_stmbl:gitter.im
sam
On Sun, Sep 3, 2023 at 3:15 PM John Dammeyer wrote:
> I've misplaced my link to the STMBL forum.
> Can someone direct me?
> Thanks
> John
>
>
>
>
> ___
> Emc-users mailing list
> Emc-us
It is pretty cool. There my be a bug in it - or it could be me.. (there
is a bug report on github)
otherwise - it works quite awesome - Great work Andy!
https://www.youtube.com/watch?v=ZYMcPxqabAo
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Found an issue with the missing tooth encoder functionality.. (100 line -
1 missing) It wouldn't see the index (gap) at low rpm's. Andy fixed it!
https://www.youtube.com/shorts/rJxvGKUHJAs
On Wed, Sep 13, 2023 at 6:53 PM Sam Sokolik wrote:
> It is pretty cool. There my be a b
LOL - me just being me.. String together G33.. It really is amazing how
flexible the linuxcnc gcode is. Someone was wondering about using G33 to
create an oil groove..
(that is what took me down the G33 rabbit hole..)
Although you might want to add some short G33 segments at each end to help
Andy - thanks for all your work on this. (I know it wasn't just you - but
your push really got us to the finish line..)
Thanks to everyone else who helped make this happen!
sam
On Sat, Nov 4, 2023 at 7:43 PM andy pugh wrote:
> LinuxCNC 2.9.1 has been released
>
> (there was no 2.9.0 release)
Last I looked was 4000 hours... that is 240,000 minutes...
On Mon, Jun 17, 2019 at 3:01 PM andy pugh wrote:
> On Mon, 17 Jun 2019 at 19:20, Chris Albertson
> wrote:
>
> My daughter ran a decent Youtube channel, good enough that Youtube
> > sent her a small payment based of the 100,000 or so vi
Here is a couple crap explanations...
Printer port
https://www.youtube.com/watch?v=f7dI0JYC5q4&t=
mesa
https://www.youtube.com/watch?v=btYsWPriZVU&t=
On Sun, Jun 23, 2019 at 5:06 PM andy pugh wrote:
> On Sun, 23 Jun 2019 at 22:47, Peter C. Wallace wrote:
> >
> > > So that begs the question.
I think the driver was developed for this card.
https://www.futurlec.com/PCI8255.shtml
Both Jeff e and I had issues with the system locking up. Hard lock. But
it has been a few years...
On Sun, Jul 7, 2019, 2:51 PM andy pugh wrote:
> On Sat, 6 Jul 2019 at 18:07, Roland Jollivet
> wrote:
>
One of my setups..
https://www.youtube.com/watch?v=QY_vmW1djao
https://www.youtube.com/watch?v=F7QulGiMt20
On Wed, Jul 17, 2019 at 10:08 PM Gene Heskett wrote:
> On Wednesday 17 July 2019 22:53:52 John Dammeyer wrote:
>
> > Great description. Thanks Gene.
>
> Yup, there are quite a few ways t
I use estop type 4...
http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Sample_HAL_And_ClassicLadder
These examples use classic ladder - although I think there is a hal
component that does something similar
http://linuxcnc.org/docs/2.7/html/man/man9/estop_latch.9.html
On Sun, Jul 21, 2019 at 7:35 AM Gen
explains/shows the estop..
https://www.youtube.com/watch?v=fTI_Ypv4FQE
On Sun, Jul 21, 2019 at 11:37 AM Sam Sokolik wrote:
> I use estop type 4...
>
> http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Sample_HAL_And_ClassicLadder
>
> These examples use classic ladder - although I think
sorry - It is actually this video
https://www.youtube.com/watch?v=XSojs1pUSlg
On Sun, Jul 21, 2019 at 11:48 AM Sam Sokolik wrote:
> I should say - we normally have the estop loop enables power to the
> drives, hydraulics and vfd. Then the power button is what actually enables
> the
It really depends on what you are familiar with. If you have a classic
ladder back ground - it might be an easy way for you to create the logic
you need. It is just another tool.
On the K&T the tool arm and chain is done in classic ladder. The gear
shifting and spindle index is done in a comp.
It is pretty easy to hook I/O to linuxcnc.. We have used opto22 24 I/O
panels which connect directly to mesa 50 pin connectors. Something like
the 7i69 gives you a realtime smart serial connection to the mesa host and
48 I/O.
https://mesaus.com/product/7i69/
example..
http://electronicsam.com/ima
You must have a substantial amount of backlash? The backlash is taken out
at max axis acceleration. that is why you need to have 2X acc for the
stepgen_maxaccel. There is a chance that the axis could be accelerating
and the backlash taken out at the same time causing 2x the acceleration
being s
0-10v + dir (pwm)
Smart serial
0-10v + dir (stepgen - f/v)
On Sat, Oct 5, 2019, 11:59 AM John Dammeyer wrote:
> If you are controlling the speed of your spindle with LinuxCNC instead of
> just ON/OFF/DIR, how are you doing this?
>
> Step/Dir?
>
> 0V-10V PWM?
>
> ModBus?
> If ModBus RS232 or RS4
0-10v + dir (pwm) Mesa.
Smart serial
0-10v + dir (stepgen - f/v) cheap eBay Bob.
On Sat, Oct 5, 2019, 1:03 PM John Dammeyer wrote:
> > From: Sam Sokolik [mailto:samco...@gmail.com]
> > 0-10v + dir (pwm)
> > Smart serial
> > 0-10v + dir (stepgen - f/v)
>
> Ho
This is a half a$$ed explanation
https://www.youtube.com/watch?v=XSojs1pUSlg
Think I have posted this before...
On Sun, Oct 27, 2019 at 5:25 PM Jon Elson wrote:
> On 10/27/2019 02:43 PM, John Dammeyer wrote:
> > What exactly is the difference in LinuxCNC with the red ESTOP button and
> the
When we got our matsuura (bt35) we where told that too - that tooling would
be expensive and hard to find. After keeping an eye on ebay we have all
the tooling we would ever need. (and it was pretty inexpensive)
On Wed, Nov 6, 2019 at 12:17 PM TERRY Christophersen
wrote:
> BT 35 holders are mo
siggen has
*siggen.**N**.clock* bit out
sam
On Sat, Nov 16, 2019 at 5:33 PM Gene Heskett wrote:
> On Saturday 16 November 2019 17:41:14 Andy Pugh wrote:
>
> > > On 16 Nov 2019, at 21:37, Gene Heskett wrote:
> > >
> > > Or is there another module
> >
> > Try siggen, maybe.
> >
> No bit outs, al
It is the luck of the drawPCI will be issue. I use a laptop for
testing. I use mesa Ethernet cards and work great with my laptop..
Rt_preempt does seem to work well on laptops. From my experience - turn
off as much power saving as possible and turn off hyper threading.
Idle=poll in th
iend who is a computer tech and I'm have gotten to about 9
> computers from him at the moment. So we have some to play with.
>
> On Sun, Dec 1, 2019, 2:26 PM Sam Sokolik wrote:
>
> > It is the luck of the drawPCI will be issue. I use a laptop for
> > test
That is what makes linuxcnc awesome. It will run your smallest desktop or
your largest machining center...
https://youtu.be/39q6kvrSBSk
On Sun, Jan 19, 2020, 11:05 AM Jon Elson wrote:
> On 01/18/2020 11:50 PM, Gene Heskett wrote:
> > In watching the Cinci 5 axis move, the impressive thing to
The rpi4 seems like it might be a good solution.. (when you absolutely
need a small form factor.)
I have been testing it with the mesa 7i92 - defiantly some growing pains.
(my last problem was timesyncd(default) didn't play well with realtime -
ntpd did)
https://youtu.be/2SEB7TuCUR0
On Mon, Ja
I Don't think I am following what you want to do. (just getting over the
flu) . I can tell you how the axis estop logic works though.. Actually if
you watch this video - I think I explain it well.
https://youtu.be/hVkNtq4C1F8
3 pins
*iocontrol.0.emc−enable−in*
*iocontrol.0.user−enable−out*
*ioc
It is coming... I just have life things
On Fri, Jan 31, 2020 at 5:21 PM Gene Heskett wrote:
> On Friday 31 January 2020 17:12:14 Sam Sokolik wrote:
>
> > I Don't think I am following what you want to do. (just getting over
> > the flu) . I can tell you how the
My 2 cents. For some things non-realtime i/o is fine. I have seen too
many times where someone is maybe controlling a spindle and wonders why a
change in direction takes so long and or isn't consistent. Once they
switch over to something realtime (+/-10v or pwm) the issue goes away.
With how ch
software stepping...
https://www.youtube.com/watch?v=LKjNOVHhHio
Ethernet
https://www.youtube.com/watch?v=2SEB7TuCUR0
I don't have an spi solution to try
sam
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> dimensions.
>
> I'd say being able to 10kHz stepping and being happy with that might be
> setting the bar very very low.
>
> BTW, I really do enjoy your videos.
>
> John Dammeyer
>
>
> > -Original Message-
> > From: Sam Sokoli
This is the distinction between a motion controller and interface
hardware. linuxcnc is the motion controller. The external hardware that
interfaces with linuxcnc does what the computer doesn't do well
step generation
pwm
encoder counting
resolver interfacing
other stuff I can't think of now..
I cadded them up.. The slots in the bracket was enough to get decent
quadrature
http://electronicsam.com/images/greenmachine/20190401_145539.jpg
On Mon, Feb 17, 2020, 3:59 PM Les Newell wrote:
> They should be any multiple of the tooth spacing plus half a tooth spacing.
>
> Your tooth spacing
And of course a crappy video...
https://youtu.be/QY_vmW1djao
You wouldn't expect anything less...
On Mon, Feb 17, 2020, 4:57 PM John Dammeyer wrote:
> Nice work!
>
> > -Original Message-----
> > From: Sam Sokolik [mailto:samco...@gmail.com]
> > Sent:
Because your examples are not running a full operating system...
On Mon, Feb 17, 2020, 5:40 PM John Dammeyer wrote:
>
>
> > -Original Message-
> > From: Marshland Engineering [mailto:marshl...@marshland.co.nz]
> > Sent: February-17-20 2:51 PM
> > To: emc-users@lists.sourceforge.net
> > S
there are still printer port options available if that is what you want..
I have played with 3rd gen i5's (HP 8300 sff)
this is with rt_preempt... I still wouldn't expect much more than 40khz
stepping.. (in my experience)
http://www.electronicsam.com/images/KandT/testing/8300/Screenshot_2019-08-
well.. I know a lot of us have strong feelings for linuxcnc. For me it is
seeing what it can actually do..
As (I think) Les had said. you can run the smallest desktop machine all
the way up to a machining center with pallets and tool changer.
This is what really sold me. We have the K&T with
What version of linuxcnc are you running? Could it be 2.8 or newer?
If it is take a look at axis.x.jog-accel-fraction - maybe it isn't 1?
On Fri, Feb 21, 2020 at 7:19 PM Gene Heskett wrote:
> On Friday 21 February 2020 17:43:34 John wrote:
>
> > Inches at the moment since the screws are imperi
A PID style setup with steppers recovers better from latency variances. I
would leave it.
sam
On Wed, Feb 26, 2020 at 12:01 PM Ed W wrote:
> Hi, I've made good progress converting my little OmioCNC X6 from Mach3
> to LinuxCNC. I think I owe a writeup at some point, but I still have a
> few gl
Using eoffset functionality - I created a small hal component that
calculates a polygon based on the tool orientation - moving x and y
accordingly.. It is based on work that andy did on his lathe.
You enter tool radius, number of sides, inscribed radius of the polygon.
(still a work in progress -
Exactly
On Sun, Mar 8, 2020, 10:16 PM John Dammeyer wrote:
> So was it using the spindle position as you turned it manually to move X
> and Y?
> John
>
>
> > -Original Message-
> > From: Sam Sokolik [mailto:samco...@gmail.com]
> > Sent: March-08-20
Does it just calculate the current angle of the spindle
> and then send motion commands to XY?
> Thanks
> John
>
>
> > -----Original Message-
> > From: Sam Sokolik [mailto:samco...@gmail.com]
> > Sent: March-08-20 8:18 PM
> > To: Enhanced Machine Controller (
X and Y moving on you
> when you accidentally turn the spindle while tightening the drill chuck.
> Yet it appeared your turned the tool and the XY axis moved.
>
> Thanks
> john
>
>
> > -----Original Message-
> > From: Sam Sokolik [mailto:samco...@gmail.com]
>
Very useful
and powerful. I use it all the time.
On Mon, Mar 9, 2020, 12:18 AM John Dammeyer wrote:
> So the
> http://linuxcnc.org/docs/html/man/man1/halcmd.1.html
> says \-f[file]
>
> halcmd -fk means k is a file?
>
> I'm confused.
> John
>
>
> > -O
oh - and this is still the rpi4 + mesa 7i92
On Mon, Mar 9, 2020 at 7:43 AM Gene Heskett wrote:
> On Monday 09 March 2020 05:46:50 andy pugh wrote:
>
> > On Mon, 9 Mar 2020 at 04:52, Peter C. Wallace wrote:
> > > Since the spindle velocity is relatively constant it might be
> > > possible to low
well - it cuts in plastic...
http://electronicsam.com/images/greenmachine/IMG_20200310_190102.jpg
On Mon, Mar 9, 2020 at 10:50 AM Sam Sokolik wrote:
> oh - and this is still the rpi4 + mesa 7i92
>
> On Mon, Mar 9, 2020 at 7:43 AM Gene Heskett wrote:
>
>> On Monday 09 March
Painfully slow ( .1 IPM to be safe...)
https://youtu.be/X1ma_TsItMk
sam
On Tue, Mar 10, 2020 at 8:07 PM Sam Sokolik wrote:
> well - it cuts in plastic...
>
> http://electronicsam.com/images/greenmachine/IMG_20200310_190102.jpg
>
> On Mon, Mar 9, 2020 at 10:50 AM Sam Sokolik
Andy - I not understanding what you mean. Do you have an example? The
comp outputs the radius as the spindle rotates. (mainly was for testing)
On Wed, Mar 11, 2020 at 4:08 AM andy pugh wrote:
> On Wed, 11 Mar 2020 at 02:26, Sam Sokolik wrote:
> >
> > Painfully slow ( .1
Oh! Duh. Yes. I think that would work pretty easy. Yes - you can change
the radius on the fly.
On Wed, Mar 11, 2020, 8:15 AM andy pugh wrote:
> On Wed, 11 Mar 2020 at 11:56, Sam Sokolik wrote:
> >
> > Andy - I not understanding what you mean. Do you have an example? The
&
Now with rotatable polygon.. (this is 2 runs - with one hex rotated 30
degrees)
http://electronicsam.com/images/greenmachine/IMG_20200311_173730.jpg
On Wed, Mar 11, 2020 at 8:20 AM Sam Sokolik wrote:
> Oh! Duh. Yes. I think that would work pretty easy. Yes - you can
> change the
well as it did. :) )
I hope to find or sharpen a decent tool to try andy's tapered polygon this
weekend. (I also think I could thread it... why? no clue. But why stop
now..)
sam
On Thu, Mar 12, 2020 at 9:57 AM Gene Heskett wrote:
> On Thursday 12 March 2020 10:26:35 Sam Sokolik wro
what is also cool - it is self regulating.. As the spindle slows down -
the tool path slows down.
On Thu, Mar 12, 2020 at 10:03 AM Sam Sokolik wrote:
> Yes - and it really isn't that great. the cutter edge isn't on the center
> line of the spindle.. I had to tweek the angl
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