I think if you have a large machine it won't spin fast enough and it will
be to easy to break the tiny drill point. If you have a tiny lathe the
chuck might be too small for large diameter center drill.
John Figie
On Sat, May 11, 2024, 8:19 AM Stuart Stevenson wrote:
> Hi,
> Soun
Gene
Yes I understand the catastrophic failure mode of Buck converters. But what
is BBLB?
John Figie
On Sat, Dec 9, 2023, 7:39 AM gene heskett wrote:
> On 12/9/23 06:13, andy pugh wrote:
> > On Wed, 6 Dec 2023 at 16:08, Leonardo Marsaglia
> wrote:
> >>
> >> Jus
Cool. I live near Milwaukee so I would like to attend, but I think I could
only learn stuff and not make any contribution. Is that OK?
John Figie
On Thu, Feb 2, 2023, 12:33 PM andrew beck wrote:
> That sounds amazing Jon
>
> With all those clever guys in the room make sure you bri
= hm2_7i92.0.gpio.030.in
>
> Do I just add -not to the end?
> net toolsense-in <= hm2_7i92.0.gpio.030.in-not
>
>
> Thanks
> John
>
> ___
> Emc-users mailing list
> Emc-users@lists.sourcef
Nice I'm thinking that is what I will need to do.
John Figie
On Wed, Nov 30, 2022, 10:49 PM John Dammeyer wrote:
> Couldn't resist. Some 400 grit, 600 and polishing compound.
> http://www.autoartisans.com/Lathe/PolishedTurning.jpg
> Probably the nicest finish I've ever
John
You are correct. When I did the CAM I wasn't consistent with feeds and
speeds for each operation.
John Figie
On Wed, Nov 30, 2022, 6:50 PM John Dammeyer wrote:
> > From: John Figie [mailto:zephyr9...@gmail.com]
> > Sent: November-30-22 4:20 PM
> > To: Enhanced
https://photos.app.goo.gl/P5aTc83kNVYDExyV8
John Figie
On Wed, Nov 30, 2022, 5:37 PM John Dammeyer wrote:
> That link doesn't work for me.
> John
>
> > -Original Message-
> > From: John Figie [mailto:zephyr9...@gmail.com]
> > Sent: November-30-22 1:33
aybe I will mount a disk with holes like an index plate on the back of the
chuck. But what about using the spindle orient g codes and then some kind
of holding brake?
John Figie
___
Emc-users mailing list
Emc-users@lists.sourceforg
> 2) "if you have gears=1 on your " should be replaced with "if you have
> numgears=2 on your ."
OK. Done in 2.9 and master.
Almost Done: 2.9 docs says gears=2. Should be numgears=2
John Figie
On Sun, Nov 27, 2022, 5:19 PM gene heskett wrote:
> On 11
ion:
1) "gears" should be replace with "numgears"
2) "if you have gears=1 on your " should be replaced with "if you have
numgears=2 on your ."
These changes would have saved my several hours messing around with this
and made the document clear from the
equal to the quantity desired. It is fine that the numbering
sequence starts with 0 as this is the way other component parameters or
values are numbered.
John Figie
On Sun, Nov 27, 2022 at 10:33 AM Martin Dobbins wrote:
> I understand this differently from you, but I would humbly suggest it m
d like a complaint because I really like
linuxcnc and greatly appreciate the countless hours many have spent, like
Andy for example, making it what it is today. I am hoping that I can help
make linuxcnc even better and maybe documentation is one area where I could
make a small contribution.
John Figi
Nice,
Thanks for sharing. It's a good demo of some 4th axis capabilities.
John Figie
On Tue, Nov 22, 2022 at 12:29 PM andrew beck
wrote:
> Hey guys I made this video last night of my machine running on a part
> thought you might like it.
>
> Running linuxcnc and pr
John Figie
9:59 AM (1 minute ago)
to emc-users
I continue to make progress on the Clausing NC. I have the Huangyang GT
drive successfully communicating with the hy_gt_vfd comp. The only issue I
see is that this component does not have a way to stop communications like
the similar hy_vfd comp does
ed motion for multi start threading or
G65 constant surface speed?
Just asking before I waste time going down the wrong path.
Thanks in advance.
John Figie
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
would be considered
too tedious vs a custom comp?
So this prompts another question. What is the difference between a custom
comp vs one that is built in?
John Figie
On Thu, Nov 10, 2022 at 6:48 PM andy pugh wrote:
> On Thu, 10 Nov 2022 at 23:08, John Figie wrote:
>
> So I think I c
I think I sent a bad link in the previous email.
https://photos.app.goo.gl/ADtwHp4KVVaHiU1u8
John Figie
On Thu, Nov 10, 2022, 5:04 PM John Figie wrote:
> Thanks Andy for your reply.
>
> So I just finished adding an air line in my shop over to the Clausing NC
> and wired up th
ke maybe I bring X as far away from the
work as possible but have Z return to where it was when the program started?
Clausing NC Turret Operation
<https://photos.google.com/photo/AF1QipM1OSFRObrTwCisijYvFew1_9qXWUu_sjys16YV>
John Figie
On Tue, Nov 8, 2022 at 12:37 PM andy pugh wrote:
light cuts for facing. And also a boring head - light cuts again.
With all of this stuff to my knowledge I have never had a problem with tool
pullout or tool slipping.
Regards,
John Figie
On Thu, Nov 10, 2022 at 12:38 PM Matthew Herd wrote:
> I’ve had good luck with Maritool hydraulic chuck
video somewhere.
Then I can get to making the splines I need for the Honda XL 175 Kick Start
Shaft.
Thanks
John Figie
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
Gene said "
A 20 volt tool head should run on a 24 volt"
I'm pretty sure those 20V or V20 tools are just 18V nominal. At least that
is true for Dewalt and Craftsman.
John Figie
On Thu, Nov 3, 2022, 9:42 AM Sam Sokolik wrote:
> I have written some simple hal components that
Can't you just use kinematics to accomplish this?
John Figie
On Tue, Nov 1, 2022, 9:35 AM gene heskett wrote:
> Greetings all;
>
> I am about to straighten the post of my go704, which is not straight, it
> leans and this causes problems
> when rigid tapping because the tap
like to try this for my part but I will need to finish building my
machine first and since my spindle is run from an induction motor I would
need some kind of indexing device on the headstock.
John Figie
On Thu, Oct 27, 2022, 11:53 AM Roland Jollivet
wrote:
> Maybe this G156 could be implemen
this is a good idea?
Shaft_Model <https://photos.app.goo.gl/EYmLjw9DaPVWnNhj6>
Spline <https://photos.app.goo.gl/1aAY377gQqVcM7q57>
John Figie
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
Marcus wrote
The problem with Fusion 3690 CAD_to_CAM is the additional cost: 1000GBP
CAM is included with Fusion 360 additional machining extensions are extra
but not needed for most work.
John Figie
On Fri, Oct 21, 2022, 5:44 PM wrote:
> On 2022-10-21 17:07, Viesturs Lācis wr
customized - which I have made a few tweeks to the ready made LinuxCNC post
for my machine and the way i like to use it. The post processor writes the
file directly to my LinuxCNC machine. If I need to go back and change
something like material to leave to fine tune my part it's quick and easy
to do.
A colleague once told me that the harder a bug is to find then the
easier it is to fix. I think there is a lot of truth to that.
John Figie
On Thu, Oct 6, 2022 at 12:44 PM Thaddeus Waldner wrote:
>
> The solution to hard problems are always in the peripheral vision.
>
>
> >
be twice as long. So maybe if you can trigger on a non
monotonic position sequence you can capture the event.
John Figie
On Sun, Oct 2, 2022, 7:49 PM Jon Elson wrote:
> On 10/2/22 19:34, John Dammeyer wrote:
> > Oh boy does that bring back memories.
> > I started with the US D
How about wire wrap pins. Easy to rewire reliable low cost simple.
John Figie
On Wed, Jul 13, 2022, 3:33 PM andy pugh wrote:
> On Wed, 13 Jul 2022 at 20:20, Chris Albertson
> wrote:
> >
> > Maybe you asked the wrong question.
> >
> > I use a cheap plug that at
John Figie
On Mon, Jul 4, 2022 at 9:02 AM gene heskett wrote:
>
>
> Having watched and listened to the movie, I'm of the opinion the tooth
> profile of the belt doesn't match the pulleys. Whether that's from wear, or
> tooth profile miss-match yet to be determine
John Figie
3:18 PM (1 hour ago)
to emc-users
I am back to making slow forward progress on the Clausing NC since
putting on hold back in March. The lathe came with the 5HP motor
already mounted and I have kept this as is from the previous owner
that gave up on the retrofit. The original lathe
pindle drive encoder (not mounted at
the moment).
https://photos.app.goo.gl/hSYW84zZsdnoKdr79
Motor running at approx 1725 RPM
https://photos.app.goo.gl/FxjZn6QRmztM1TQk8
John Figie
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://li
Sorry wrong link in previous email.
https://photos.app.goo.gl/SCAKjGBhPTQm1NKi9
On Sun, Jun 26, 2022, 7:00 AM John Figie wrote:
> Here are some pages about removing the motor and head for Series II
> interact 2
>
>
> https://drive.google.com/drive/folders/0B2fj8HWg0FnN
Here are some pages about removing the motor and head for Series II
interact 2
https://drive.google.com/drive/folders/0B2fj8HWg0FnNX1hjbGJpbTF0bDg?resourcekey=0-taJjv8naI-blsIgoBgwWEg
John Figie
On Sun, Jun 26, 2022, 1:11 AM wrote:
> On 2022-06-25 18:30, Jon Elson wrote:
> > On 6/25
pictures I think the mechanical parts of the head R3E3
might be the same once the additional extra cowling is removed?
https://photos.app.goo.gl/cR5uNisnwJ8TwrZS8
John Figie
On Sat, Jun 25, 2022 at 6:34 PM Jon Elson wrote:
>
> On 6/25/22 15:56, Jon Elson wrote:
> > Hello, all,
> >
But Gene, I don't see a link. Don't make me search from my phone. :-)
John Figie
On Thu, Jun 23, 2022, 10:24 AM gene heskett wrote:
> On 6/23/22 09:48, gene heskett wrote:
>
> I've got my web page started and up again, and since I've been
> working
Looks good. I need to catch up with my Clausing NC retrofit.
John Figie
On Sun, Apr 24, 2022 at 4:54 PM Sam Sokolik wrote:
>
> First cuts...
>
> https://youtu.be/bpqFL3rZKBA
>
> On Fri, Apr 22, 2022, 3:27 PM Sam Sokolik wrote:
>
> > Front side of the cross slide
I remember a similar model railroad throttle for DC trains published in
Model Railroader Magazine called the TAT IV. I was just a kid and tried
building one. Back then you could make thing for less than what they cost
assembled. My first build was a total failure. A second attempt using a kit
that
to the lathe spindle bearings. The lathe also has a
3 speed gearbox in the headstock.
When I built my new shop I had 200A service put in. I use Hubble Wireway
around the shop so it is easy to add or modify wiring and it keeps things neat.
I plan on putting the VFD drive close to the motor and well aw
my own torque mode DC drives for the x and z and that
seems to be working OK. I am using mesa 7i80 for I/O. Next I need to start
putting all the pieces together.
The mechanics of the machine seem to be in excellent condition. Probably
because the machine has had little use even
I thought this should be a new topic for discussion. I hope I have not
messed things up.
Previously posted:
John Figie:
Interesting video and an impressive amount of work done.
I have some comments:
I think it would be nice if all of the LinuxCNC I/O could be connected
using standard ethernet
I thought this should be a new topic for discussion. I hope I have not
messed things up.
Previously posted:
John Figie:
Interesting video and an impressive amount of work done.
I have some comments:
I think it would be nice if all of the LinuxCNC I/O could be connected
using standard ethernet
in an open system because then the specifications would
also be public. It would be nice if there were a simple and free open
protocol and if it were based on standard ethernet then it could be long
lasting and would be extensible to faster ethernet speeds and IP-6 if
needed.
John Figie
On Tue, F
legacy baggage. To me it would be an interesting project to work on but
maybe too much for someone like me to do
alone.
John Figie
On Tue, Feb 22, 2022 at 1:46 PM John Dammeyer
wrote:
> I wish I had the space to play with one of those...
>
> > -Original Message-
> > Fr
On Fri, Feb 4, 2022, 2:55 PM dave engvall wrote:
> Hi,
> I seem to remember a crank as in crankshaft lashup to drive the table.
> Personally I think the hydraulic setup is better but harder to achieve.
> The free lunch is hard to find.
> Dave
>
>
> Hmm
I have a Covel hydraulic automatic surface
OK
So I don't see any documentation for PktUART and it would require a custom
bit file. So that is something maybe I could add later in a custom bit file?
In the meantime I just need something that actually works that has 3 pwm
outputs and 3 encoder inputs. So can you suggest a bit file that I ca
> What is the md5 checksum of the bitfile you are using?
>
> zephyr@Clausing:~/linuxcnc/configs/7i80/7i80/configs/hostmot2$ md5sum
7i80hd_25_2x7i65.bit
d3f91185e95027ca93ae00a1334d852d 7i80hd_25_2x7i65.bit
But this may be all academic at this point. I think that even if I get the
file loaded with
s expected.
So now I wonder if for your test you used the bit file downloaded from the
mesa website in the 7i80 zip file or did you
use a file from some other place?
regards,
John Figie
___
Emc-users mailing list
Emc-users@lists.source
>
> 7i80hd_25_2x7i65.bit has 2x BSPI and 16 muxed encoders
>
> (which would work for testing even if
> you don't have muxed interface hardware)
>
> It sounds like you would want custom formware
>
>
> mesaflash --device 7i80 --addr 10.10.10.10 --write 7i80hd_25_2x7i65.bit
it writes and verifies but
That is why I was asking about pin files a few days ago. In order to figure
out what these
bit files are I have to load them into the card and then read the config
out.
Are there any configurations that
have encoder inputs and BSPI channels?
regards,
John FIgie
_
)
my terminal and hal file look like this:
terminal window output and hal file
<https://drive.google.com/file/d/1L8AxeHAxnYuVpXUoeANMTX58nu6TrZjP/view?usp=sharing>
any help will be appreciated
regards,
John Figie
___
Emc-users mailing list
Emc
about this in the past, but now I am really ready to make
things work. I have hardware in hand.
Regards,
John Figie
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
John Figie
On Sun, Jan 23, 2022 at 3:47 PM Peter C. Wallace wrote:
>
> As I suggested before, to avoid possible overlap with common NAT ranges, I
> would
> setup the RT link to use a 10.10.10.100 IP address on the host and set the
> 7I80
> to use its EEPROM address
of the box unprogrammed 7i80?
Any help will be appreciated.
wiresharkpng
<https://drive.google.com/file/d/1jTugHM5iHXKE-wb0Ij2vrkdyhlMPcVVc/view?usp=sharing>
wiresharkfile
<https://drive.google.com/file/d/1jTugHM5iHXKE-wb0Ij2vrkdyhlMPcVVc/view?usp=sharing>
ger and making longer gibs, I think that
should be easy because the gibs in my cross slides are not tapered.
https://photos.app.goo.gl/LKqYyhrobTuNMJir6
John Figie
>
>
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
rface to use? Does
it just just look for *any* interface with a matching network address?
regards,
John Figie
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
any files with a .pin extension in any of the stuff I
downloaded from mesa http://www.mesanet.com/software/parallel/7i90.zip
Am I blind?
John Figie
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
rface to use? Does
it just just look for *any* interface with a matching network address?
regards,
John Figie
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
years. Now that my shop is bigger I moved the welder to
the heated part so technically I don't need antifreeze anymote. The back of
the label says it is a low conductivity ethylene glycol base. I use it
full strength and it is rated to -37F
John Figie
On Sun, Jan 16, 2022 at 2:37 PM ge
John Figie
Ralph Stirling wrote:
>
>
> Personally, I am more interested in the approach you've been
> advocating for years, of having a microcontroller per motor handling
> commutation and drive, with the Linuxcnc/Mesa setup sending
> step/direction pulses or commu
oo.gl/tsmxKytbQapXWjyE9
John Figie
On Wed, Jan 12, 2022 at 8:43 AM Todd Zuercher wrote:
> I think you can find even cheaper ones on Amazon, the hook style ones are
> around $8US, and the same style you linked to can be had for as little as
> $11US. All with free shipping with Prime.
&
Maybe I didn't fully answer your question. After the tool drops out. If the
button is held the impact driver will just keep spinning like an unloaded
impact wrench.
John
On Mon, Nov 22, 2021, 5:57 PM John Figie wrote:
> When the load or unload button is pressed the impact driver fir
/kurt-bridgeport-series-i-std-2-j/
>
> What happens with yours if you pressed the unload button for 5 seconds?
> Obviously the tool would drop out. But does anything else unscrew or
> require manual operations to put back?
>
>
> > -Original Message-
> > From:
Instead of a drawbar with a hex end you could use the kind with a spline
end like the ones that Kurt sells for their power drawbar. My Bridgeport
came with a Kurt power drawbar. I have had it since around 2003. Still
using the same drawbar. The socket looks kind of like a torx socket - maybe
it is
Gene,
So It seems like you have verified that the PSU shutdown is not caused by a
shoot through current in the H bridge and that is good.
Now if the motor is running at 24V and you instantly reverse the power
supply, the current going into the motor will not instantly reverse
direction because o
Actually the US export regulation is 600 hz. I worked in servo drive
development.
On Sat, Sep 25, 2021, 8:35 AM Gene Heskett wrote:
> On Saturday 25 September 2021 07:53:08 Stuart Stevenson wrote:
>
> > No idea if the following is true but the source was knowledgeable.
> >
> > years ago I was to
John Figie
But if it overshoots the
> commanded position and goes into reverse to bring the motor back by more
> than a 1 or 2 % drive while the motor is still coasting fwd, it will
> crowbar the psu, getting it hot instantly, causeing the psu to do a shut
> down until it has coole
#x27;t allow it to use reverse to stop as the motor
> >> seems to be a near short circuit then, crowbarring the power supply,
>
How do you prevent the PWM from reversing the voltage on the motor? Is the
motor driven from a PWM in only one polarity? How is the PWM and the
switches arranged?
Regards,
John Figie
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
John Figie
On Sun, Sep 19, 2021 at 2:07 PM John Dammeyer
wrote:
>
>
> That's the question. One possibility to try is to grab 110VAC line
> voltage. Put a bridge and caps on it and drive that motor with more than
> the 105VDC power supply. I'll have to check if my tr
John Figie
I forgot to post more details about the Hedenhain TNC 151 interpolator.
> http://machineability.com/Bridgeport_series_II.html
>
> On the other hand my Bridgeport series II Interact conversion which had a
> Heidenhain TNC seemed to have some comparators and logic to do
>
degrees, fairly easy to do with comparators.
Regards,
John Figie
On Sun, Sep 19, 2021 at 11:25 AM Eric Keller wrote:
> I don't think that's true that they have to be compliments. There probably
> is a way to adjust the levels like I mentioned in my previous email. Is the
> ma
On Tue, Sep 14, 2021, 3:44 PM Gene Heskett wrote:
> On Tuesday 14 September 2021 15:36:49 John Figie wrote:
>
> > So I am still curious if connecting some device to a Mesa Anything I/O
> > board such as the 7I80 using SPI is easy or difficult to do.
> >
> >
of these STMBLs unless someone is selling the PCBs and other parts.
Did you build your own STMBLs?
The STMBL looks pretty nice and it looks like a lot of effort has gone into
it.
Regards,
John Figie
On Mon, Sep 13, 2021 at 6:09 PM John Dammeyer
wrote:
> Hi John,
> Yes, I use step/dir
ver is limited, but on the
other hand it is a pretty simple interface and the data rates can easily be
10Mbits/sec if limited to short distances like 10 - 20 cm.
Regards,
John Figie
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
aused
> a bit of panic. But it's an open source project that can use step/dir or
> smart serial from the MESA boards.
>
> https://github.com/rene-dev/stmbl
>
> John Dammeyer
>
> > -Original Message-
> > From: John Figie [mailto:zephyr9...@gmail.com]
>
ce.
My reason for wanting Ethernet is I do not have to have my LinuxCNC PC on
or embedded in my machine, it can be several meters away mounted where it
won't be subject to heat and vibration. In addition with only one
interface, a PC upgrade or repair / swap is easy.
Regards,
John Figie
drive to incorporate more advanced stopping and monitoring safety functions
for the axis.
John Figie
On Mon, Aug 9, 2021, 11:49 AM Nicklas SB Karlsson wrote:
> Reading about emergency stop relays/contactors use to have an extra
> normally closed contactor. If I got right this contactor may b
Speaking of backlash. My tiered old Bridgeport has about 0.002" of backlash
in the ballscrews. So if circular interpolation is used there is a small
bump at each 90 degrees of the circle. But if I make the finish pass first
clockwise and then repeat counter clockwise the imperfections are much
smal
isted or approved and those things are also marked as "not for sale". UL
approval does not come until the final design is tested and made ready for
sale.
John Figie
On Wed, Jul 28, 2021 at 4:24 PM John Figie wrote:
> My electrical inspector (in WI) never looked at my LinuxCNC mach
ot;
of the machine because it was too expensive to get it approved.
John Figie
On Wed, Jul 28, 2021 at 2:17 PM Ralph Stirling <
ralph.stirl...@wallawalla.edu> wrote:
> I'm in a bind now. I just had the electrical wiring I put
> into my garage shop inspected. The WA state inspe
Maybe drill your hole oversize for the first test run so it doesn't have to
cut much.
John Figie
On Wed, Jul 7, 2021 at 5:09 PM John Dammeyer wrote:
> As I get closer to being able to try power tapping I'm wondering if this
> sort of tap is suitable?
> https://www.a
I think a multiplexer will do what you want.
http://linuxcnc.org/docs/2.8/html/man/man9/mux2.9.html
On Sat, Dec 12, 2020, 8:15 AM Matthew Herd wrote:
> Hi All,
>
> I’m sure there’s a simple answer for my question, but I haven’t been able
> to figure it out. Currently the configuration for the
d progress if my retrofit.
Regards,
John Figie
On Wed, Nov 25, 2020 at 11:31 AM Les Newell
wrote:
> I have used both and personally prefer a single torque loop. My lathe
> runs a 7i80 in torque mode. The router uses velocity mode analog Bosch
> drives with tachos. The mill runs Yaska
hen just a single
control loop instead of the typical nested Position and Velocity loops that
one would have with a velocity mode drive using velocity feedback to the
drive and position feedback for LinuxCNCs position loop?
Regards,
John Figie
On Tue, Nov 24, 2020 at 5:07 PM andy pugh wrote:
> O
ning. The DC spindle motor and variable speed
(mechanical) drive has been replaced with a 5 Hp 3 phase induction motor.
The lathe also has a 3 speed gear box incorporated into the headstock.
John Figie
On Tue, Nov 24, 2020 at 5:07 PM andy pugh wrote:
> On Tue, 24 Nov 2020 at 20:25, John Figie wrote
nding an EMC-Fest in 2008 in Galesburg IL.
Suggestions on Mesa + some kind of Servo Drive are welcome. I can build
stuff, I just don't want the project to be too big:-)
Regards
John Figie
___
Emc-users mailing list
Emc-users@li
given by my router
Then run
# apt install firmware-amd-graphics
Reboot and life is good now :-)
Thanks for your help, I know I will be needing more help in the future.
Regards,
John Figie
On Tue, Oct 27, 2020 at 7:07 AM Leonardo Marsaglia
wrote:
> By the way. I had that video card prob
>
>
> what I did is get a cheap/simple/used graphics card that will work, and
> got rid of the one that didn't play well. In your case that'd mean
> disabling the onboard graphics.
>
>
> hope that helps
>
>
> Ron
>
>
> On 10/26/20 7:15 PM,
I forgot to add a subject
John Figie
On Mon, Oct 26, 2020 at 8:18 PM John Figie wrote:
> Dear LinuxCNC users
>
> I started a project about 6 years ago that was delayed because of several
> personal issues. I am now ready to begin putting together a computer that I
> want to u
with my working Debian 8 system then the new computer
boots normally to the debian 8 GNOME desktop.
If anyone can give me some hints or ideas to try I will appreciate your
help and kindness.
John Figie
___
Emc-users mailing list
Emc-
I have an Albrecht 0 - 1/8 capacity chuck on my Micro Drill press. It will
accurately hold a #80 drill and works well. But, not a cheap chuck.
John Figie
On Wed, Feb 26, 2020, 2:12 PM Gene Heskett wrote:
> On Wednesday 26 February 2020 14:19:40 andy pugh wrote:
>
> > On Wed, 26 Fe
I did not trust the link initially either so I went directly to gnome.org
and fond the same information that Andy provided. I believe this to be
trustworthy information.
John Figie
On Mon, Nov 25, 2019 at 7:05 AM andy pugh wrote:
> On Mon, 25 Nov 2019 at 12:52, Gene Heskett wrote:
>
Andy
Thanks for sharing this. I also helped!
John Figie
On Mon, Nov 25, 2019, 6:21 AM andy pugh wrote:
> Gnome are being sued by a patent troll:
> https://insight.rpxcorp.com/litigation_documents/13472237
>
> Gnome are trying to raise funds to fight this:
>
> https://www.g
. For instance, a 1% displacement ."
Sincerely,
John Figie
On Tue, Jan 15, 2019, 6:39 AM John Figie Fusion 360 has a post processor setting to use radius arcs instead of i j
> k. Radius arcs is not the default for linuxcnc post. I have been using
> Fusion with the default i j k arcs
Fusion 360 has a post processor setting to use radius arcs instead of i j
k. Radius arcs is not the default for linuxcnc post. I have been using
Fusion with the default i j k arcs and have had no issues so far.
John Figie
On Mon, Jan 14, 2019, 11:36 AM Jon Elson On 01/14/2019 10:53 AM, dan
Baldor will not reply. Rockwell bought Reliance in the 90s. The
electrocraft products became Rockwell Automation Products (Allen Bradley)
Later Rockwell sold Reliance to Baldor but kept the Electrocraft stuff.
John Figie
On Wed, Oct 3, 2018, 10:06 AM Roland Jollivet
wrote:
> Thanks for
Back EMF is a problem. You may need a much higher voltage like as much as
10 X to get 10X higher speed unless the drive can do field weakening. But
with a PM motor you cant field weaken much - you are fighting the PMs
field. I think only around 20% might be practical.
John Figie
On Wed, Oct 3
like quite a project. Would probably have to disassemble a joint to see the
encoder.
John Figie
On Fri, Aug 17, 2018, 6:28 AM andy pugh wrote:
> On 17 August 2018 at 12:11, John Figie wrote:
>
> > I live about 1.5 hours from Madison. I had to look up what a Faro arm is.
> > It
robe a few years ago
to copy a gun stock for a friend. Then milled some copies out of walnut. I
am interested in finding what you want for it.
John Figie
On Fri, Aug 17, 2018, 5:07 AM Andrew wrote:
> 2018-08-17 12:41 GMT+03:00 andy pugh:
>
> > My plan was to reverse-engineer the enc
ogrammed a g3 in a while. It looks to me like the end point and
center are the same.
G3 X-0. Y-0.0600 I-0. J-0.0300 ?
John Figie
On Fri, Apr 6, 2018, 3:03 PM Gene Heskett wrote:
> Greetings;
>
> Trying to cut a short trench in the "tap hat" to put that m4 (7m
1 - 100 of 137 matches
Mail list logo