On 18 August 2014 18:46, Todd Zuercher
zuerc...@embarqmail.com wrote:
How hard would it be to detect the location of these pockets, position an
air nozzle over the pocket and clean them with a short air blast as they are
carried down the conveyor.
I think that would
On 19 August 2014 14:27, Florian Rist fr...@fs.tum.de wrote:
Now I mount the cube on the machine, after touching off it turns out
that its 0.1 mm off in XYZ and turned and tilted by 0.1°.
How to compensate this misalignment?
My first guess would be to touch-off the B axis of your coordinate
On 19 August 2014 15:02, Todd Zuercher
zuerc...@embarqmail.com wrote:
This is what we are trying now. And it isn't quite working. To get the
pockets clean pressures on the air curtain have to be so high that we have to
have roller hold downs on the pieces to keep them
On 19 August 2014 15:35, Todd Zuercher
zuerc...@embarqmail.com wrote:
The problem of multiple simultaneous pockets to be cleaned, I may be best
addressed by telling the humans loading the conveyor to avoid it.
Why not give the humans a vacuum nozzle?
--
atp
If you can't
On 19 August 2014 17:17, Florian Rist fr...@fs.tum.de wrote:
I think I'm somewhat misunderstanding all the 5axis positioning in
milling. For example I always wonder why the xyz workpiece coordinates
of the tool tip do not change when I rotate and/or tilt the table. In my
understanding I'm
On 22 August 2014 14:29, John Alexander Stewart ivatt...@gmail.com wrote:
Q: no documents close by, so maybe a dumb question. How did you invert the
step outputs?
With software step generation you either tick the invert box in
stepconf, or add a line to the HAL. (
On 23 August 2014 06:43, Gregg Eshelman g_ala...@yahoo.com wrote:
I can't find a way to send it back
to where it started when it's done cutting and if there's a problem like
the cutter overheating it cannot pick up right where it stopped, it has
to back up to where the G-code line it's on
On 24 August 2014 18:22, Philipp Burch p...@hb9etc.ch wrote:
So my question is: Is it possible to adjust dwell times while the
interpreter is executing a program?
Yes, there are many ways to do it, in fact.
What GUI are you using? You could easily add a GladeVCP or PyVCP panel
to the GUI with
On 24 August 2014 16:32, Axel Zöllich fa...@zoellich.de wrote:
As I've got a lathe awaking to be controlled by linuxcnc I'me thinking about
using a second 7i76 for the lathe connected to the same 5i25 but operated by
another linuxcnc instance. Is this possible?
I am afraid not. You could run
On 25 August 2014 22:48, Leonardo Marsaglia
leonardomarsagli...@gmail.com wrote:
have bought several times and I'm from Argentina, and they only need you
to send the credit card number via Fax or Voice, just for security reasons.
They usually ship via USPS or FedEx.
It's easier now, there is
On 26 August 2014 09:55, Axel Zöllich fa...@zoellich.de wrote:
But you cannot choose germany as a shipping destination. It's missing in the
list.
Maybe there is some commercial agreement between Mesa and the German
distributor?
There is a LinuxCNC user in Portugal who holds EU stock:
On 26 August 2014 02:59, rayj raymo...@frontiernet.net wrote:
I'm wondering if anyone on this list has used a stepper motor as an
encoder to monitor a shaft position and used it as input to LCNC?
Why bother when you end up with something more expensive and more
troublesome than:
On 26 August 2014 13:49, Rick Lair r...@superiorroll.com wrote:
The webpage changed to http://store.mesanet.com http://store.mesanet.com/
Actually, it didn't change. I typed in the wrong URL. Sorry folks.
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
On 27 August 2014 13:26, Janos Bujtar janos.buj...@gmail.com wrote:
When I moved manually the sim.axis.lathe-fanucy directory under sim.axis
and corrected the PATH_APPEND line, everything was OK.
The config is where I wanted it to be, but I found out to late that it
doesn't work there (it does
On 27 August 2014 16:21, alex chiosso achio...@gmail.com wrote:
I would like to discuss with you what do you think about the conversion to
LCNC.
One very easy way (maybe too easy) would be to pass needle height
through a lincurve component (I use that for nearly everything,
because we use them
On 28 August 2014 14:41, David Armstrong cncbas...@gmail.com wrote:
OUTPUT_SCALE = 0.00161
Is that value actually used anywhere in the HAL?
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
On 28 August 2014 17:32, David Armstrong cncbas...@gmail.com wrote:
Andy ,
i was taking the example from here for the 0 - 10v analog spindle
http://linuxcnc.org/docs/html/examples/spindle.html
None of the examples there reference the INI at all, so changing the
number in the INI wouldn't have
On 30 Aug 2014, at 21:03, Gene Heskett ghesk...@wdtv.com wrote:
1140 revs. But with those same settings, an s50 entry only gets me about
25 rpms
Does it actually matter? I generally work on lathe speed being too fast or
too slow and the actual RPM is irrelevant.
But, why not use
On 31 August 2014 00:30, Gene Heskett ghesk...@wdtv.com wrote:
Net result would be a scale factor of 1, but with the
tolerance of the slot windows photocel response filtered out because
every step presented to the real world would then be the average of the
last 4
I suspect that if you set
On 31 Aug 2014, at 06:19, Gene Heskett ghesk...@wdtv.com wrote:
Bringing up the Igain
had the effect of slowing it quite drastically. Running at 500 revs, with
Igain at the default .1, raise it to 10 and it slows to about 125 rpms.
If adding I gain increases the orator then something
On 1 September 2014 18:10, Gene Heskett ghesk...@wdtv.com wrote:
That would depend on what you do with that signal in your hal file.
At the risk of looking like a one trick pony if I was trying to
configure this I would take the ratio (or difference) between
requested and actual spindle speed
On 2 September 2014 12:24, Gene Heskett ghesk...@wdtv.com wrote:
But near.N.difference is a parameter, and when an attempt is made to net a
signal to it, lcnc goes boom won't start.
It could be made into a pin by a very minor edit to
On 4 September 2014 13:50, John Prentice (FS)
j...@castlewd.freeserve.co.uk wrote:
The BLDC motors suit a 7i39 very well (interfaced by a 5i20). Are there any
problems in using just two phases of another 7i39 to drive the brushed
motor? I presume that one would drive, say A, with the desired
On 4 September 2014 15:17, Marius Liebenberg mar...@mastercut.co.za wrote:
I understand that one can get a value from HAL into a gcode sub routine.
I am trying to set a HAL pin from my gcode but it seems not to want to
happen.
The #_hal[hal.pin.name] format is read-only, so the easy option is
On 4 September 2014 15:52, Marius Liebenberg mar...@mastercut.co.za wrote:
motion.analog-out-00 = mycomp-float-in.
Yes, exactly that.
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
--
On 4 September 2014 16:07, Viesturs Lācis viesturs.la...@gmail.com wrote:
There is Nema23 stepper motor and Gecko stepper driver.
A vaguely recall hearing of one channel of the G540 going bad and
then also that inverting the step signals makes it good again.
It certainly seems that it might be
On 5 September 2014 03:04, Len Shelton l...@probotix.com wrote:
Here is the best machine design I could find that really demonstrates
the issue:
https://www.youtube.com/watch?v=L_yemjfgkE0
Well ,if that worked then a CNC version would.
My concern would be with the torsional stiffness of the
On 9 September 2014 20:50, Marius Alksnys marius.alks...@gmail.com wrote:
Seiko Epson D-Train TT8550
On 9 September 2014 23:45, Rene Hopf reneh...@mac.com wrote:
The second PCB is on a stm32f4discovery, and accepts resolvers, differential
encoders, rs485 and ethernet.
It is designed to get the software development going, and is easy to build, 1
layer, and through hole components.
I
On 10 September 2014 01:02, Ralph Stirling
ralph.stirl...@wallawalla.edu wrote:
I seem to recall seeing somewhere a way to read
and write variables within a hal user space python
module, that can be then referenced in G-code. Was
this wishful imaginings, or is this possible?
It is used as
On 24 April 2014 13:43, Gene Heskett ghesk...@wdtv.com wrote:
Good looking stuff though. I'll take some measurements when it warms up
later today and see if I can use that last tool holder. Or if I need to
make another tool post to hold one of the bigger, more rigid ones. PIMA,
but not
On 10 September 2014 22:26, Jack Coats j...@coats.org wrote:
Part of the difficulty is keeping the raster image in perspective
(aspect ratio, image density, etc).
I made a start on a laser rasterer, and got as far as loading JPEG
data into a share-memory area where a HAL realtime component
On 11 September 2014 01:42, jrmitchellj . jrmitche...@gmail.com wrote:
It turns out the there is a basic post for HSMExpress, emc.cps.
The forum had a visitation from Autodesk, but no replies:
On 11 September 2014 09:34, Marius Alksnys marius.alks...@gmail.com wrote:
Do you know any board to buy for this motor? If not - maybe some good
schematics?
Maybe one from Granite (in Finland) ?
http://granitedevices.com/digital-servo-drive-argon
It runs off single-phase mains so will only be
On 11 September 2014 10:29, Mark Wendt wendt.m...@gmail.com wrote:
Dang Andy! Nice bit of kit. They have any more of them up for grabs?
Actually, it seems that they do:
http://www.ebay.co.uk/itm/390924280101
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
On 11 September 2014 10:59, Marius Alksnys marius.alks...@gmail.com wrote:
What do you think about controlling DC SSR with PWM like HDD-9V30E from
http://www.power-io.com/products/hdd.htm
I think you need to wait for advice from folk who actually know
something about building practical motor
On 11 September 2014 11:29, Mark Wendt wendt.m...@gmail.com wrote:
Actually, it seems that they do:
http://www.ebay.co.uk/itm/390924280101
Not a bad price at all for what you are getting.
Look at his other items, he has some similar sets from Simtek for
about half the price.
--
atp
If you
On 14 September 2014 22:30, Karlsson Wang
nicklas.karls...@karlssonwang.se wrote:
It seems to work but I do not have an 7i80 card. It send UDP packages but and
ask for MAC address bur for some reason fail to find the MAC address although
it is sent over the Ethernet card from my STM32 board.
On 17 September 2014 00:26, Axel Zöllich fa...@zoellich.de wrote:
In other words the 7i76 isn't recongnised by the 5i25 without VIN powered?
Indeed not.
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
On 17 September 2014 08:36, David Armstrong cncbas...@gmail.com wrote:
using the 5i25 will need a different firmware loading
into the 5i25 using the mesaflash windows utility program
There is a Linux Mesaflash too.
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
On 17 September 2014 12:58, Kasey Matejcek ka...@lkm.bz wrote:
I have tried flashing the firmware on it with the mesa utility prob_rfx2 and
no change
You need to completely power-off the computer for the new firmware to show up.
--
atp
If you can't fix it, you don't own it.
On 17 September 2014 14:00, Mark Wendt wendt.m...@gmail.com wrote:
http://www.ebay.com/itm/DSO112-touch-screen-mini-digital-oscilloscope-pocket-oscilloscope-/111461757737
Pocket is so 19 century:
https://www.kickstarter.com/projects/920064946/oscilloscope-watch
--
atp
If you can't fix it, you
On 17 September 2014 13:59, p...@wpnet.us wrote:
1. The biggest issue currently - After some fiddling I have the Hitachi VFD
controlled spindle operating in the PnCConf open loop test where I am able to
run it forward and reverse at various speeds. I have the spindle encoder
connected (A
On 17 September 2014 15:01, p...@wpnet.us wrote:
I'm also anything but clear on the settings for the spindle encoder (A and
Index) for threading.
If you only have a single channel on the encoder then you need to set
counter-mode to 1 for the encoder counter. Otherwise the encoder
just counts
On 17 September 2014 16:21, p...@wpnet.us Why can't I seem to find
documentation that clearly lists all variables / keywords and how they
operate and accepted values? [/quote]
Partly because there are too many, which ones are available depends on
exactly what modules are loaded, and for extra
On 17 September 2014 15:50, p...@wpnet.us wrote:
The notes say the enable output is hard linked with the enable for the analog
output.
Ah, so it is. I will have to think more about this when I am not meant
to be in an audio meeting :-)
Setting the signs of the search and latch velocities
On 17 September 2014 16:05, Dave Cole linuxcncro...@gmail.com wrote:
I can see the instructions now: Strap the device to yourself and attach
it to the live circuits!!!
What a horrible idea!
I am fairly sure that the only expected function is for out-geeking
your friends down the hackerspace.
On 17 September 2014 21:40, p...@wpnet.us wrote:
I still have the spindle issue, no matter what I do I have not been able to
get any spindle operation in LinuxCNC. If I don't have the spindle encoder
configured I am able to control it in the PnCConf open loop test and
everything works fine
On 17 September 2014 22:53, p...@wpnet.us wrote:
On the instant reverse issue I am wondering if instead of using the fully
isolated enable and direction outputs provided by the 7i76 if I would be
better off setting up for fwd/rev control and using two of the general field
outputs (I have
On 17 September 2014 23:20, David Bagby d...@calypsoventures.com wrote:
Along those lines, folks may find this interesting:
https://www.lab-nation.com/
2 channel 100 MHz scope, 8 channel logic analyzer, wave for generator,
pick your favorite screen flavor.
OSx, Linux, Windwos, Android or
On 18 September 2014 09:58, Mark Wendt wendt.m...@gmail.com wrote:
https://www.lab-nation.com/
Along the same lines: http://redpitaya.com
Same problem. These elder eyes would damn near need a microscope to get
any useful detail from the small display.
Neither of those have a display, they
On 18 September 2014 09:59, Mark Wendt wendt.m...@gmail.com wrote:
Gmail is doing the same thing for me on your emails. I had to create a
filter to keep your replies from ending up in the spam bin.
Yahoo broke the internet If you want people to be able to see your
emails then dump Yahoo.
On 18 September 2014 14:48, p...@wpnet.us wrote:
I There are plenty of inputs available if I wanted to put some sensors on the
gear shifts so LinuxCNC could tell what range it's in.
I have done it without sensors on my mill:
On 18 September 2014 14:56, p...@wpnet.us wrote:
I figured I'd just get the spindle running at a known speed and put a
frequency counter on it to calculate CPR
It's easier just to reset the encoder, then turn the spindle through
one turn, and see what the number is.
--
atp
If you can't fix
On 18 September 2014 14:56, p...@wpnet.us wrote:
The current enable and direction outputs work correctly in the open loop test
as well it just has the issue with the instant direction change during decel
when stopping from a reverse run.
I think that this might be due to the way that the
On 18 September 2014 22:52, p...@wpnet.us wrote:
The original spindle issue remains, no operation at all from within linuxCNC,
despite normal operation from the PnCConf test. :(
Is there a value on the motion.spindle-speed-abs pin? Is that value
finding its way to the attached signal, and is
On 18 September 2014 23:49, p...@wpnet.us wrote:
float OUT10 motion.spindle-speed-out-abs ==
spindle-vel-cmd-rpm-abs
float 0 spindle-vel-cmd-abs ==
hm2_5i25.0.7i76.0.0.spinout
That looks a bit like a bug in PNCConf.
And now the spindle
On 19 September 2014 01:29, p...@wpnet.us wrote:
More fiddling and it appears the encoder is 2000 CPR.
2000 is quite likely, as is 2048, you could try 10 turns to be sure.
I seem to recall there was a parameter somewhere for an analog output offset
that I could perhaps use
The first thing
On 19 Sep 2014, at 22:22, Gene Heskett ghesk...@wdtv.com wrote:
s5000 = 1407
s1300 = 1366
s1200 = 1267
s1100 = 1164
and it follows a reasonable straight line down to
s100 = 112
s50 = 60
s30 = 40
Are you sure that the pod is working? You should get the number you ask for.
On 22 September 2014 12:22, Gene Heskett ghesk...@wdtv.com wrote:
IMO an
example usage stanza should be shown.
Most of the component manpages are auto-generated by comp, but in
many cases it is hard for comp to auto-generate a valid usage example.
What would probably be needed would be a new
On 22 September 2014 12:36, Axel Zöllich fa...@zoellich.de wrote:
In the HAL manual there is mentioned a blocks component (mux, demux. or...).
But no man page anywhere and even further loadrt blocks gives a not found
error.
It appears that blocks used to exist, but has been removed.
It looks
On 22 September 2014 13:01, Axel Zöllich fa...@zoellich.de wrote:
1 out of 4 demux this is:
two 7i76 in pins demuxed to 4 hal signals (choosen joint X or Y or Z or A)
There perhaps ought to be a dedicated component for this, and I think
that there is more than one way to do this and someone
On 22 September 2014 14:29, David Armstrong cncbas...@gmail.com wrote:
ok heres a quick comp
which i think should do it , although it may need debugging as to order
I wonder if we should have a demux_generic? Though it seems that
everyone has coped OK without one so far.
--
atp
If you can't
On 22 September 2014 20:06, Gene Heskett ghesk...@wdtv.com wrote:
Looks like a start. Don't forget that you'll need to synth 7 lines rather
than 4 into a mux8 so as to be able to jog in both directions by setp'ing
the other 4 inputs to matching -values.
I imagine that the numbers are heading
On 26 September 2014 04:28, Peter C. Wallace p...@mesanet.com wrote:
The 7I76 spindle analog out circuitry expects a regulated 5V to 12V supply,
your supply has about 10K Ohms of series resistance so is not a suitable
voltage source. You can use an isolated external supply of 5 to 12V
It
On 22 September 2014 00:13, Condit Alan condita...@yahoo.com wrote:
I have seen some recommendations talking about setting up the stepgens for
the 7i43 for velocity mode. Does this require encoders on the steppers?
I just found this message in the spam folder (in fact, all your
messages go
On 22 September 2014 00:22, Condit Alan condita...@yahoo.com wrote:
I have seen recommendations about using a stepgen instead of a PWMgen. Which
would be the better choice? Why?
The 7i43 on my 9x20 uses a PWMgen. (I think it might be in PDM mode in
actuality). A stepgen is only appropriate if
On 26 September 2014 13:29, Gene Heskett ghesk...@wdtv.com wrote:
See subject, for a change this hits ALL the non-windows systems.
Shellshock seems like a better search term.
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
On 26 September 2014 19:52, Condit Alan condita...@yahoo.com wrote:
Do you use a relay to reverse the spindle motor? With the appropriate hal
connections (and possibly support circuitry) one could use the dir line to
control a DPDT relay.
I actually have a little board with a couple of
On 27 September 2014 20:20, Ricardo Moscoloni rmoscol...@gmail.com wrote:
To Sam: will test the new name, wondering what force the name change.
Two things:
There is a HAL component called comp so there was scope for confusion.
More seriously, if you _didn't_ have linuxcnc-dev installed then
My lathe is rubbish. That's just a fact. Luckily the lathe is a rather
clever mechanism and even a bad one can make decent parts due to
fundamental precepts of geometry.
What I noticed today was that the saddle can twist. I think I have the
rear gibb a bit tight for anywhere more than 5 from the
On 29 September 2014 03:35, Gene Heskett ghesk...@wdtv.com wrote:
Apart from the extra cost, what is the drawback?
The requirement for a totally backlashless coupling between the screws?
I would imagine that a symmetrical belt drive from a single motor, or
two motors (and square it in
On 29 September 2014 08:14, Dave Caroline dave.thearchiv...@gmail.com wrote:
I would just think of the bed as a casting, discard the rubbish
sitting on it, add a couple of rails and slides now you have something
than can carry a saddle without tightening and play.
A decent plan, apart from the
On 29 September 2014 14:01, Marius Liebenberg mar...@mastercut.co.za wrote:
Has anyone done a pcd subroutine for ngc gui yet? I am urgently looking
for one. Dont want to write it now :)
It's actually really easy to MDI. (cradek pointed this out to me I think).
LinuxCNC understands polar
On 29 September 2014 14:16, andy pugh bodge...@gmail.com wrote:
G81 @2 ^60 Z-0.126 L6
will drill 6 holes slightly deeper than 1/8 on a 2 radius circle.
Actually, after checking the docs, that will probably drill a spiral of holes.
http://linuxcnc.org/docs/html/gcode/overview.html
On 29 September 2014 10:47, andy pugh bodge...@gmail.com wrote:
Bolton has an 11x28 (23 between centers) with a variable speed motor that
sells bare for about $3000 USD. The B290VF. Marked down some now. $2721
w/6 4 jaw backplate. What can this group say about it? Good or bad
On 29 September 2014 15:59, Marius Liebenberg mar...@mastercut.co.za wrote:
So the code is like this if I am correct
g90 g0 x0 y18 z20
g91 g81 ^90 z-5 r20 l4 f100
Looks right to me, but I would run it without a drill or the chuck
first, I think :-)
--
atp
If you can't fix it, you don't own
On 29 September 2014 17:07, Eric Keller eekel...@psu.edu wrote:
The lathe is a Nanotech. There are a lot of reasons why it is a half
million $ machine, but I'm not sure the base is one of those reasons.
I wonder what the logic is behind moving the head rather than the tool
for the Z axis?
--
On 29 September 2014 16:50, Marius Liebenberg mar...@mastercut.co.za wrote:
g90 g0 x0 y18 z20
g91 g81 ^90 z-5 r20 l4 f100
It seems to be working the wrong way round.
I start with the tool at the X0 Y18 Z0 position then when I execute, The
tool lifts up to Z20, goes to the next position,
On 2 October 2014 03:14, John Alexander Stewart ivatt...@gmail.com wrote:
I see nothing - no counts, no action on the input.
It might be worth looking at the A-input pin as GPIO, just to make
sure that it is working electrically. (GPIO 16, or possibly 33
depending on which header you are on)
--
On 2 October 2014 12:33, Erik Christiansen dva...@internode.on.net wrote:
A commonly used tool for auto-generating documentation from code is:
http://en.wikipedia.org/wiki/Doxygen
I am fairly sure that halcompile (nee comp) does this for LinuxCNC
components.
As I said, we would need a new
On 2 October 2014 13:15, Erik Christiansen dva...@internode.on.net wrote:
As for pointers as to ... all required information, I suspect that our
doughty¹ developers are thinking Use the wiki, Luke., after all, that
is the pointers as to ... all [available] information
Actually, the Wiki is (I
On 2 October 2014 12:41, Andrew pkm...@gmail.com wrote:
The next day I powered up the PC and Z servo drive (but not VFD), the PC
started booting. I remember the boot log appearing and then suddenly the
screen gets black. Since then no picture from that PC, even no bios logo. I
checked the
On 2 October 2014 13:32, John Alexander Stewart ivatt...@gmail.com wrote:
I wonder if the PC power supply is in trouble? Can you test the 5i25
...without the 5i25 cards?
I had a problem where the D510 wouldn't boot at all with certain PCI
riser cards. it took me 3 attempts to find one that
On 2 October 2014 17:59, alex chiosso achio...@gmail.com wrote:
I've checked out the jump functionality (within the G code) used from
several CNCs on the market (Fanuc,Siemens ,Heidenhain,Fagor ...) and it is
present.
Nearly every other programming language either does not have a
jump/goto or
On 3 October 2014 09:24, Erik Christiansen dva...@internode.on.net wrote:
Not for nought is it
said that a determined programmer can write fortran in any language.
You have seen the FORTRAN++ that makes up the bulk of the NML code in
LinuxCNC then?
--
atp
If you can't fix it, you don't own
On 3 October 2014 08:08, alex chiosso achio...@gmail.com wrote:
I wonder to know how difficult is to implement the GOTO logical operators
within the LCNC G Code interpreter.
The first question is how you would define the target position. As
LinuxCNC G-code doesn't pay attention to line numbers
On 3 October 2014 11:38, Erik Christiansen dva...@internode.on.net wrote:
said that a determined programmer can write fortran in any language.
You have seen the FORTRAN++ that makes up the bulk of the NML code in
LinuxCNC then?
Errr ... is that relevant to the context?
It was a joke. Or an
On 3 October 2014 10:29, andy pugh bodge...@gmail.com wrote:
In the interpreter at the moment the loop ends are matched by number.
O100 while - O100 endwhile etc. In the context of GOTO it guess that
you would need an O101 GOTO to jump to your O101 LABEL.
If you fancy having a go, the O-word
On 3 October 2014 13:24, Erik Christiansen dva...@internode.on.net wrote:
There wouldn't be much of it in your engine controllers?
That used to all be C, now it is mainly auto-generated C produced from
Simulink models.
For some reason we get given the C (in pdf format!) rather than the
model as
On 4 Oct 2014, at 19:53, Ron Ginger rongin...@roadrunner.com wrote:
One of the complaints often heard about LinuxCNC is that it is
controlled by a small group of programmers and the only things they add
are things they like/want
This is s fair way off of the truth as it assumes that
On 4 Oct 2014, at 21:32, alex chiosso achio...@gmail.com wrote:
Andy , because everything is relative the fact that you say that is only
a statement adding/changing in a C++ file maybe it's clear and easy for you
but sure it is not for me.
Did you also see that I said that that is how I
On 7 October 2014 10:14, Mark Wendt wendt.m...@gmail.com wrote:
I'm with Gene. For a bench top setup, where you don't have to lug that
around, it'll probably be okay. Then there's the issue where the software
runs under The Virus That Masquerades As An Operating System, Windoze.
Pico (the
On 7 October 2014 11:11, Viesturs Lācis viesturs.la...@gmail.com wrote:
If you have the money they go to 20 GHz
The price list I found had nothing below 10K EUR...
http://www.picotech.com/entry-level-oscilloscopes.html ?
--
atp
If you can't fix it, you don't own it.
On 7 October 2014 11:55, Viesturs Lācis viesturs.la...@gmail.com wrote:
I found also these links in mail list archive:
http://www.lab-nation.com
http://redpitaya.com/?skip_intro=yes
Anyone got any experience with them?
The LabNation item seems nice (and ordering from within EU would be
On 7 October 2014 17:26, Holly Gates holly.ga...@gmail.com wrote:
http://tooling-up.blogspot.com/2014/10/building-cnc-router-with-kids.html
In reply to a question on the Blog, SheetCAM can do holding tabs, and
runs on Linux, but isn't free.
--
atp
If you can't fix it, you don't own it.
On 7 October 2014 19:06, sam sokolik sa...@empirescreen.com wrote:
this is my first real exposure to python. the next step is to see how I
can fidldle hal stuff with it..
import hal
make hal pins, job done :-)
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
On 8 October 2014 09:00, Javier Ros j...@unavarra.es wrote:
Do you think that this would be possible
using a real time HAL module, written in C, using the a PREEMPT RT PATH
real time based kernel?
I would be surprised if OpenCV was thread-safe or deterministic enough
to run in a real-time
On 9 October 2014 07:02, Erik Christiansen dva...@internode.on.net wrote:
Just an observation that these little pocket scopes and logic analyzers have
a very short lifetime.
Yup, when the host is M$-based, that's particularly true.
That seems a little unfair. How long did MS support XP for?
On 9 October 2014 17:33, John Dammeyer jo...@autoartisans.com wrote:
I can still get parts for my Sears Drill Press purchased in 1983. I'm
pretty sure I can fit new bearings and other pieces onto my 1935 Delta Band
Saw. Granted my South Bend 10L is no longer made it's still repairable and
it
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