John Stewart wrote:
> Hi Andy;
>
>
>> Does it actually have a homing switch or not?
>>
>
> No, no homing switch.
>
> I read somewhere that the "HOME_SEQUENCE=-1" told LinuxCNC (smile) not to
> home. Am I correct in that assumption? Or, is there commands in there that
> say "don't home b
Chris Radek wrote:
>
> But for a modern gcode or for the linuxcnc gcode in particular, this
> is not the slightest bit true, and it is a disservice for those in the
> know to say it, since inexperienced people hearing it will try to
> write regexp-based gcode parsers or other foolishness, and then
Ed Nisley wrote:
> On Sat, 2012-01-21 at 12:44 -0600, Jon Elson wrote:
>
>> Every numeric value is preceded by a letter telling what it is.
>>
>
> Except in the wonderful world of RepRap, wherein they're now
> (contemplating?) dual-extruder "G-Code" with multiple numeric values
> after the
On Saturday, January 21, 2012 11:14:36 PM Fox Mulder did opine:
> Am 21.01.2012 20:41, schrieb gene heskett:
> > Stripping it down to the holes, via, and dimensions and running
> > pcb-gcode- setup.ulp gets me an instant can't open source/drill.h.
> > So I'll have to generate that with gedit I su
On Saturday, January 21, 2012 02:44:46 PM Przemek Klosowski did opine:
> On Fri, Jan 20, 2012 at 6:22 PM, gene heskett wrote:
> > signals and needs to be fairly compact, I am drawn to the pcb mounted
> > version of the RJ-11 connector. But sitting here, I realized that
> > although it is suppose
Hi Andy;
>
> Does it actually have a homing switch or not?
No, no homing switch.
I read somewhere that the "HOME_SEQUENCE=-1" told LinuxCNC (smile) not to home.
Am I correct in that assumption? Or, is there commands in there that say
"don't home but you should be homed" in there?
Cross fin
I agree there is a large and difficult problem with respect to the semantic
checking if the desire is to assure that a program will run properly. I'm
really aiming for a step or two below that, where the code would be parsed,
any semantic checks that can be done statically would be done, the words
Am 22.01.2012 um 03:17 schrieb Scott Hasse:
> Perhaps it is a lost cause, but having some sort of
> what I would call a "gcode lint" tool would allow people who sometimes take
> a naive approach to gcode extension to have an reality check.
a parser with one of the mentioned tools surely can be d
Am 22.01.2012 um 03:31 schrieb andy pugh:
> There is a standalone interpreter in the LinuxCNC source, though I am
> not sure what it is for, or how it works, or if it works any more. Nor
> is it in Python. In fact, I don't know why I am bothering, but I guess
> I got this far, and it's now only C
On 21 January 2012 15:31, Scott Hasse wrote:
> To that end, I'm
> wondering if there is a typical approach to parsing and validating
> arbitrary-format gcode into some sort of canonical form
There is a standalone interpreter in the LinuxCNC source, though I am
not sure what it is for, or how it w
On 22 January 2012 02:01, Tom Easterday wrote:
> Also, if you select one of these items and change it's value using the
> keyboard numbers, it will not be saved unless you click an
> up or down arrow selection
I think that the fact that you can type into the scrollboxes is
technically an overs
In the absence of an existing solution that is basically my plan as stated
above with antlr, which can generate a python parser. Although once the
grammar is codified, there is no shortage of parser generators that could
be applied. Some of the reasons Chris points out above lie at the heart of
m
On 22 January 2012 01:27, John A. Stewart wrote:
> Here is my hand-edited ini file - any silly/obvious mistakes here?
Does it actually have a homing switch or not?
--
atp
The idea that there is no such thing as objective truth is, quite simply, wrong.
-
Our THC panel has several widgets for entering various values (piece height,
pierce delay, travel height). If you click in one of these boxes you cannot
then do anything in Axis unless you select either the Manual or MDI tab, or
select some other item in the main Axis window. This seems like a
> On Sat, Jan 21, 2012 at 12:44:14PM -0600, Jon Elson wrote:
>
>> G-code is extremely easy to parse. Every numeric value is preceded by a
>> letter telling what it is.
The LinuxCNC dialect is a context-free language at least with respect to
expressions and control structures and as such can
Hi all;
I have just received a Sherline rotary table that I intend to connect
to my KX1.
I have added the wires, but have not physically connected the unit yet.
Ok - I'm trying to add it in. I see the rotary axis in the view
screen; and the machine seems to home correctly, except when I tr
Interesting - I have a similar Wells Index waiting for some free time to
retrofit LinuxCNC on.
These were good machines, a lot used by the navy. Good manufacture support -
they have records based
on serial number - you can ask them about it before you buy.
Am 21.01.2012 20:41, schrieb gene heskett:
> Stripping it down to the holes, via, and dimensions and running pcb-gcode-
> setup.ulp gets me an instant can't open source/drill.h. So I'll have to
> generate that with gedit I suppose. The source directory doesn't exist
> yet.
That is strange beca
On 21 January 2012 15:26, Florian Rist wrote:
> A nice feature of this machine is, that is uses a strain gauge to
> measure the tension of the cutting wire and to control a motor to
> automatically adjust the wire length to maintain a certain tension.
I wonder if you could monitor current (which
On Sat, Jan 21, 2012 at 12:44:14PM -0600, Jon Elson wrote:
> G-code is extremely easy to parse. Every numeric value is preceded by a
> letter telling what it is.
It depends what variant. There may be some this simple, for instance
variants that papertape-reading NC machines used are probably
On Sat, 2012-01-21 at 21:27 +0100, Michael Haberler wrote:
> LinuxCNC in the chipmaking corner of the CNC universe.
Which it does exceedingly well!
For a number of reasons, I don't like the Arduino-based motion control
that's common to DIY 3D printers and would vastly prefer LinuxCNC for
the high
Am 21.01.2012 um 20:10 schrieb Ed Nisley:
>
> The RepRap dialect seems to be diverging fairly rapidly from what the
> LinuxCNC parser understands; in particular, their myriad M codes look
> like a problem.
new M-codes are really easy to introduce into the LinuxCNC G-code interpreter
here's an e
>>six-connector version of RJ11 is I
think called RJ-14:
Radio Shack carried them at one time here in the States.
Automation Direct/Koyo PLCs use the 6 conductor RJ connectors for their RS232
ports.
Dave
On 1/21/2012 1:20 PM, Przemek Klosowski wrote:
> On Fri, Jan 20, 2012 at 6:22 PM, gene h
That machine was likely dropped on the bottom corner of the control
panel and then it roller over and hit the operator panel.
That machine could have a lot of problem besides the controls depending
on how far it fell.
Notice that "no loading assistance will be provided", perhaps the moron
who
I understand the basic parsing for the majority of common cases can be done
fairly easily, but this seems rather error-prone for something that will
eventually be moving a machine. I am hoping to build something that is
more robust for handling, e.g. inline comments and all of the other special
ca
On Saturday, January 21, 2012 02:08:26 PM Fox Mulder did opine:
> Am 21.01.2012 14:40, schrieb gene heskett:
> I only wanted to say that the standard for 10/100MBit only uses 2 pairs
> and 1000MBit was the first to use all 4 pairs. But you are right that
> most cat5 cables used all 4 pairs way be
On Sat, 2012-01-21 at 12:44 -0600, Jon Elson wrote:
> Every numeric value is preceded by a letter telling what it is.
Except in the wonderful world of RepRap, wherein they're now
(contemplating?) dual-extruder "G-Code" with multiple numeric values
after the E axis to mix / simultaneously extrude
Scott Hasse wrote:
> All-
>
> I'm thinking about writing some gcode filters for EMC2 in python, and want
> to make these as robust and flexible as possible. To that end, I'm
> wondering if there is a typical approach to parsing and validating
> arbitrary-format gcode into some sort of canonical fo
On Fri, Jan 20, 2012 at 6:22 PM, gene heskett wrote:
>
> signals and needs to be fairly compact, I am drawn to the pcb mounted
> version of the RJ-11 connector. But sitting here, I realized that although
> it is supposed to be a 6 pin connector, I have never seen one with more
> than 4 positions
Am 21.01.2012 um 18:49 schrieb John Prentice:
> Another oddity is that Glade will not open glade-manual.ui as it says it
> cannot find the gladevcp catalog..
this a different issue - glade expects the catalog file under /usr/something
and the catalogs arent installed when using RIP
> Do you t
From: "Michael Haberler"
> it looks like you have an existing emc installation and the python code
> picks up emc.so from that installation
>
> if it is run-in-place, it shouldnt import emc.so from
> /usr/lib/python2.6/dist-packages/
>
> did you run
>
> . emc2-dev/scripts/emc-environment?
>
>
you cannot possibly import the right file from the wrong directory
Am 21.01.2012 um 17:35 schrieb Spiderdab:
> maybe it is early, but could it be already cnc.so or something, in place
> of emc.so?
>
>
> --
> Try before
On Sat, 21 Jan 2012, kqt4a...@gmail.com wrote:
> Date: Sat, 21 Jan 2012 11:26:32 -0600 (CST)
> From: kqt4a...@gmail.com
> Reply-To: "Enhanced Machine Controller (EMC)"
>
> To: "Enhanced Machine Controller (EMC)"
> Subject: Re: [Emc-users] mesa info
>
> On Sat, 21 Jan 2012, Peter C. Wallace
On Sat, 21 Jan 2012, Peter C. Wallace wrote:
> On Sat, 21 Jan 2012, kqt4a...@gmail.com wrote:
>
>> Date: Sat, 21 Jan 2012 10:37:12 -0600 (CST)
>> From: kqt4a...@gmail.com
>> Reply-To: "Enhanced Machine Controller (EMC)"
>>
>> To: emc-users@lists.sourceforge.net
>> Subject: [Emc-users] mesa in
On Sat, 21 Jan 2012, kqt4a...@gmail.com wrote:
> Date: Sat, 21 Jan 2012 10:37:12 -0600 (CST)
> From: kqt4a...@gmail.com
> Reply-To: "Enhanced Machine Controller (EMC)"
>
> To: emc-users@lists.sourceforge.net
> Subject: [Emc-users] mesa info
>
> I would like to take a look at programming the
I would like to take a look at programming the mesa hardware but I can not
locate any resources
I sent an email to t...@mesanet.com but have not received a reply yet
I have one of their 5i25 cards on order and have been eying the 4c81
Are there any mailing list or forums for people programming thi
maybe it is early, but could it be already cnc.so or something, in place
of emc.so?
--
Try before you buy = See our experts in action!
The most comprehensive online learning library for Microsoft developers
is just $99.99
it looks like you have an existing emc installation and the python code picks
up emc.so from that installation
if it is run-in-place, it shouldnt import emc.so from
/usr/lib/python2.6/dist-packages/
did you run
. emc2-dev/scripts/emc-environment?
- Michael
Am 21.01.2012 um 16:29 schrieb Joh
Greetings
Returning to working with GladeVCP, I have pulled 2.5_branch from git
yesterday and compiled it Run-In-Place
After a bit of trouble that running EMC gave me 2.4.6, I saw the program
naming email and tried linuxcnc which runs 2.5 fine
Following instructions in
http://www.linuxcnc.org
All-
I'm thinking about writing some gcode filters for EMC2 in python, and want
to make these as robust and flexible as possible. To that end, I'm
wondering if there is a typical approach to parsing and validating
arbitrary-format gcode into some sort of canonical form so that a
text-based approa
Hi
> I'll go to the workshop later an take a few pictures.
I just realised we had a photo on our website. It's only a low
resolution image, but I think it clearly shows the two vertical portals
(the blue frames) and the rotary table in the centrer and a block of
foam on it.
http://kunst2.t
Am 21.01.2012 14:40, schrieb gene heskett:
> On Saturday, January 21, 2012 07:15:30 AM Fox Mulder did opine:
>
>> Am 21.01.2012 00:22, schrieb gene heskett:
>>> Greetings all;
>>>
>>> I have thrown a schematic together, but before I commit to the
>>> connector for the cable, which will need at lea
On Saturday, January 21, 2012 07:15:30 AM Fox Mulder did opine:
> Am 21.01.2012 00:22, schrieb gene heskett:
> > Greetings all;
> >
> > I have thrown a schematic together, but before I commit to the
> > connector for the cable, which will need at least 5 conductors, GND,
> > Vcc5, A, B, Z signals
Am 21.01.2012 00:22, schrieb gene heskett:
> Greetings all;
>
> I have thrown a schematic together, but before I commit to the connector
> for the cable, which will need at least 5 conductors, GND, Vcc5, A, B, Z
> signals and needs to be fairly compact, I am drawn to the pcb mounted
> version o
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