Arbours need measuring too, then one can add the abour offset to
cutter centreline offset.
the tooling I use does not lend itself to the usual tool height probes
see setup http://www.archivist.info/cnc/target.php
the teeth can be a few thou wide, much smaller than most probe balls
Dave Caroline
A jog is not well defined, in MDI mode you are generally doing
something with some accuracy, therefore it makes sense then to jog
with gcode to exactly where you need.
Dave Caroline
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is updated before the first move
o100 sub
(LOGOPEN,test.txt)
G0 X0
(LOG,X#5420)
G0 X1
(LOG,X#5420)
G0 X2
(LOG,X#5420)
(LOGCLOSE)
o100 endsub
G4P10
o100 call
M2
or http://paste.ubuntu.com/14214055/
the code I discovered it in
http://paste.ubuntu.com/14213899/
Dave Caroline
Are you forgetting the other apps people use on their machines to
create the gcode.
Not something I really want as a user
Dave Caroline
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Emc
ar cutting, the mill has edited gcode which is
designed at the same time as the fixture is set up, and a lathe
usually used in mdi mode.
This kind of flexibility is missing on machines made for "operators&q
Dont forget the if it aint broke principle, some users will not have
upgraded therefore not found it, even some providers get to a working
setup and stick to that version.
eg http://www.sherline.com/8400pg.htm still states EMC2
Dave Caroline
On 22/12/2015, Chris Morley <chrisinn
microstep will give you this
accuracy but please do not fall into this common trap, you need the
resolution mechanically and as mentioned it needs to be far better
than the accuracy you want to achieve.
http://www.micromo.com/microstepping-myths-and-realities
Dave Caroline
To bring a vfd to stationary fastest the vfd has to have control to
use the deceleration curve/braking resistors if fitted and used.
Therefore keeping the vfd powered is safer in the initial stop, only
then should it be powered down.
Dave Caroline
On 14/05/2015, John Kasunich jmkasun
/linuxcnc/streamer.dif
Dave Caroline
all in
http://www.collection.archivist.info/archive/mirror/linuxcnc/
I happened to save the dif before the fixed streamer.c so timestamps
are not as one could expect
On 08/03/2015, Slavko Kocjancic esla...@gmail.com wrote:
On 08. 03. 2015 04:38, EBo wrote
, needs to come from you so others can help update any docs.
Dave Caroline
On 08/03/2015, Slavko Kocjancic esla...@gmail.com wrote:
On 08. 03. 2015 09:38, Dave Caroline wrote:
With a diff program or better a merge program like meld one can easily
see the white space changes that are extra
I think the limit is derived from the message size (send all tools in
one message) it should just send tools used/changed and an index
number so the tool table can be sent over a number of massages as
needed
Dave
On 22/02/2015, Niemand Sonst nie...@web.de wrote:
Hallo,
we do introduce with
That web page gives a white screen on my browser too, not a good way to start
Dave
On 20/02/2015, Kirk Wallace kwall...@wallacecompany.com wrote:
On 02/20/2015 08:05 AM, Kirk Wallace wrote:
On 02/20/2015 07:53 AM, kmasem...@aol.com wrote:
DID NOT FIND THE WEBSITE:
The website is hosted on
The hobbing set up would allow this. but then one axis is a slave of the other
Dave
On 02/12/2014, andy pugh bodge...@gmail.com wrote:
On 2 December 2014 at 15:26, Marius Liebenberg mar...@mastercut.co.za
wrote:
Is it possible to do a synchronized jog of at least two axis? I need to
move
This is Andy's wiki page
http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Hobbing
I used that with modifications for a stepper machine, not sure how
your G0 will work as you need to think about top speeds and in your
case any phase(delay) error. I only work in the forward direction.
Dave Caroline
On 03
On 10/06/2014, EBo e...@sandien.com wrote:
The first two I can see, but not the third. Why should you have an
additional one just to update Axis (or are you reffering to the internal
button handler, and not an actual button)?
On Jun 10 2014 4:35 AM, John Thornton wrote:
Actually it takes me
This is much better behaviour than PyVCP, where spinbutton valuyes
don't update even if you do press enter, and in fact you need to press
the up arrow to commit, then the down arrow to get back the number you
typed in.
fixed in 2.5.4
Dave
On 23/04/2014, John Thornton bjt...@gmail.com wrote:
I
A tool length and width and shape probe is needed for some types of tooling.
For some a camera can be used but beware of camera optical axis and
resolution accuracy etc
For best quality you need to detect the run out so you know the
effective diameter too.
Dave Caroline
On 19/03/2014, Ed
I think either direction g0 g1 or g1 g0 matters the same, you either
have to add some clearance (how much?) for the blend or hope the
default is exact mode or add the exact mode where one has a
transition.
Dave Caroline
On 06/02/2014, andy pugh bodge...@gmail.com wrote:
On 6 February 2014 13
(capstans etc)
I hope to cnc it one day
Dave Caroline
On 10/01/2014, Filipe Tomaz filipeto...@portugalmail.pt wrote:
I did not rotated anything except using the recommended change
here http://wiki.linuxcnc.org/cgi-bin/wiki.pl?BackToolLathe, that works on
displaying the world (limits, part, ...). So
matter,
none would just make it more broken than now.
Dave Caroline
On 30/12/2013, John Thornton bjt...@gmail.com wrote:
I hear all too often I just left the default in which ends up being
wrong for their machine, so a guide on some of the more confusing things
would be better than putting
5mm per rev is possibly more common in the hobby arena
Dave Caroline
On 30/12/2013, Chris Morley chrisinnana...@hotmail.com wrote:
Date: Mon, 30 Dec 2013 10:50:04 +0400
From: aysta...@gmail.com
To: emc-developers@lists.sourceforge.net
Subject: Re: [Emc-developers] stepconf refactor
default it uses the same numbers as an inch
machine, kinda dumb to have 4mm Z distance for a default. please at
least use figures that the default .ngc needs to run.
Dave Caroline
On 29/12/2013, EBo e...@sandien.com wrote:
On Dec 29 2013 9:30 AM, Chris Morley wrote:
I think filling out
With the current trajectory planner it is far better to use arcs and
not small line segments.
It is due to the amount of look ahead.
Dave Caroline
On Sat, Sep 28, 2013 at 3:30 PM, T. Raykoff trayk...@comcast.net wrote:
I am putting together some software that will generate toolpaths. It works
We just finished our monthly IRC meeting.
Meeting agenda vote results are included in this email, and on our
wiki here: http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Meeting201309
Meeting log: http://meetlog.archivist.info/meeting.php?id=201309
moderator: Dave Caroline
secretary: Dave Caroline
Stuart
http://s1272.photobucket.com/user/stustev/library/?sort=3page=1
Let me know if this link does not work.
It loads then goes to a white screen on older firefox
a photobucket bug
Dave Caroline
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See
about a message on the user list?
Dave Caroline
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See everything from the browser to the database with AppDynamics
Get end-to-end visibility with application monitoring from AppDynamics
Isolate bottlenecks and diagnose
level for a Torque, Speed and power analogue output plugin
card for a unit, we used a 2 meg 6502 it could do the maths 200 times
a second IIRC.
Dave Caroline
--
See everything from the browser to the database
(that
second possibility is always right around the corner).
running out of money is something I worry about too
Dave Caroline
--
This SF.net email is sponsored by Windows:
Build for Windows Store.
http://p.sf.net/sfu
ore linked mechanically)
and also working out the time of flight of the drops so there are
timing offsets to the head firing
Dave Caroline
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Build for Windows Store.
http
. I don't want that!
The search engines are clever and they do look for change but before
they download
so the index page just needs to be constant
I handle up 30k pages a day on an ADSL line here
google spots a change and varies its rate
http://www.archivist.info/cnc/Screenshot-2.png
Dave
hmm do I have to bring forward the repair to my HP 3562A dynamic
system analyser?
it has a couple of channels and a driving noise source
Dave
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Graph Databases is the
=RecentChanges
So it should already not find page history (I dont know when that was set
so cannot know if search engines will remember stuff still from previous crawls)
Dave Caroline
--
Everyone hates slow websites. So
On Wed, Oct 24, 2012 at 11:47 PM, Sebastian Kuzminsky s...@highlab.com wrote:
On 10/24/12 16:18 , Kenneth Lerman wrote:
On 10/24/2012 5:35 PM, Sebastian Kuzminsky wrote:
On 10/24/12 15:32 , andy pugh wrote:
On 24 October 2012 22:00, Sebastian Kuzminsky s...@highlab.com wrote:
Yeah, good
I think this is what you want to read
http://www.swig.org/Doc1.3/Varargs.html
also see page 155 your C book KR 2nd ed
Dave Caroline
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Most devs has no idea what their production app looks like.
Find out
spindles would be driven by the master
loop with feedback from master, monitor the slaves following error it
should match master until the part is parted then rise/fall, at that
point reconnect the slaves loop.
Dave Caroline
milling slides to balance the cutting load
http://www.youtube.com/watch?v=TkYNLlk6EE0
here is a good example of gang tooling on a sliding head
http://www.youtube.com/watch?v=weJQS0WkqdYfeature=related
Dave Caroline
probably)
Dave Caroline
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Exclusive live event will cover all the ways today's security and
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will include endpoint
one
http://www.youtube.com/watch?v=oL2wYMKuEco
one with cnc
http://www.youtube.com/watch?v=OW46zuV_dHg
and the basic layout
http://www.wickman-group.com/wickman-multispindle/
Dave Caroline
--
Live Security Virtual
that involves when trying to save the part.
The important part is use machine taps not hand taps
JT has a little guidance
http://gnipsel.com/linuxcnc/g-code/taps.html
also would be nice to measure the torque while tapping this
means you can swap out a tap when it dulls
Dave Caroline
the large ebook free button hover over it
Dave Caroline
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Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond
ticktime with a
correct_time=period_counter*tick_period
and then something like
del=now-correct_time
actually do this and keep the current code so one can see short and
long term jitter
Dave Caroline
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Live Security Virtual
open a terminal type top
look what processes are up to
do you have a large %wa (waiting on io)
is a process pinned at 100% fix/remove/diagnose/stop using
also fix dns/web connections, any dns and reverse dns check will try
for 30secs before timeout
look in logs for clues
Dave Caroline
The tool table size restriction should go away.
better to only send changes not the whole table
Dave Caroline
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Exclusive live event will cover all the ways today's security and
threat
Perhaps explain what you want to do
a google for curve fitting algorithm download
brings up a lot but curve fitting is a minefield so many ways
Dave Caroline
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applications-screenshot gets you a .png you can scale/crop/whatever
Dave Caroline
On Tue, Nov 29, 2011 at 12:19 PM, John Thornton bjt...@gmail.com wrote:
Is there a better way to get a screen capture than alt print screen? By
better I mean one that shows up clear and not grainy when viewed
just look at the others
eg
from
https://www.osadl.org/Linux-kernels-under-test-by-kernel.qa-farm-kernels-bykernel.0.html
left link shows the makeup of the machine
https://www.osadl.org/Profile-of-system-in-rack-3-slot-2.qa-profile-r3s2.0.html
Dave Caroline
On Wed, Jul 20, 2011 at 4:56 PM, Jon
The price of DevKit is only $29, which is a third compared to
cheap and reasonable
What constraints should I recognize?
USB poll and any loss of communication during that period, sort of a
show stopper for realtime hardware control.
Dave Caroline
from emc so different machine
instances can call up tooling, that would also enable tool setters to
measure tooling and enter to the database.
Dave Caroline
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to take the mouse out of area and back over the
button to make it work. Maybe these are all symptoms of a broken
debounce of sorts in the gui
Dave Caroline
--
Let Crystal Reports handle the reporting - Free Crystal Reports
I too have seen the lonng problem on
one of my boxes recently, it usually occurs during high load on my pc
thats running a buildbot for another project. not emc related at all
but is load related in some way
Dave Caroline
btw thats on a standard amd dual core
good idea, also the resulting error message from errant gcode needs to
inform you what limit is exceeded
Dave Caroline
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trial. Simplify your
Good idea
with some separate lookahead, the machine can get the next pocket in
place by the next change time, seriously speeding the machine up (or
next tool is also coded with the current tool, less good)
Dave Caroline
Im all for HTML its a lot easier to navigate
On Wed, Jul 1, 2009 at 12:58 PM, Jeff Eplerjep...@unpythonic.net wrote:
This can't be done, because the help in the package is pdf, not html, so
there's no HTML to link to in the help menu.
make it html and all will be far easier to navigate
Dave
Why include stepconf as you only hopefully set up your machine once
and others use servos etc.
Dave Caroline
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be ease of hurting yourself or the machine.
I too adjusted my machine many times when I first set it up, then I
have left the settings stable for over a year.
Dave Caroline
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A true filament in a bulb is a coiled coil, difficult to say best
methods as there are various methods, most would be machine specific ,
there are some good videos on youtube of spring winding which is
related
Dave Caroline (archivist
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