Dave pravi:
is great, everybody should be thankfull for others work, and obviously work
together and not against each other.
I agree..
Bernhard, I really appreciate your efforts at the filtering.. and the
interaction with the other developers, Epler, Alex, Cradek, SWPadnos.and
On 9 April 2010 08:28, Slavko Kocjancic esla...@gmail.com wrote:
I do have more wishes for EMC functionality but a lot of them public
doesn't need it. But thing's as webcam or home repport I think the
public want just doesn't aware the benifit's of it.
I can see the value of the homing
A DPST will perform the function fine, unless you want DPDT for some other
reason.
Roland
On 6 April 2010 14:39, Erik Christiansen dva...@internode.on.net wrote:
On Mon, Apr 05, 2010 at 06:08:15PM +0200, Jan de Kruyf wrote:
Hallo,
The accepted wisdom with commutator d.c. servo motors was
Andy Pugh pravi:
On 9 April 2010 08:28, Slavko Kocjancic esla...@gmail.com wrote:
I do have more wishes for EMC functionality but a lot of them public
doesn't need it. But thing's as webcam or home repport I think the
public want just doesn't aware the benifit's of it.
I can see
On 4/9/2010 6:46 AM, Andy Pugh wrote:
On 9 April 2010 08:28, Slavko Kocjancicesla...@gmail.com wrote:
I do have more wishes for EMC functionality but a lot of them public
doesn't need it. But thing's as webcam or home repport I think the
public want just doesn't aware the benifit's of
On Fri, 09 Apr 2010 15:40 +0200, Slavko Kocjancic esla...@gmail.com
wrote:
While I'm not C programmer I throw view in source to check how to manage
that. But I'm lost. The home routines are in separate file but are
little complicated. I have simple aproach in mind. When home move is
Dear all
this might be a newbie question, but I am very new to CNC and EM2, so please
excuse :-)
My machine is a diy tabletop
I have been playing with the EMC2 Live CD based on Ubuntu 6.06 Dapper Drake
and
had some trouble to configure the pins correctly:
1. Homing and limit
On 9 April 2010 15:38, John Kasunich jmkasun...@fastmail.fm wrote:
it might be possible to do the detection in an external (custom) HAL
component. The homing state is brought out on a HAL pin, so the
component
can know what is going on.
Thinking about it, I am not sure it needs even that. I
On 9 April 2010 15:43, N Z supersp...@hotmail.com wrote:
I have all limit switches connected on one pin and would like to use them
also for homing.
but there is no info... Is there a reason for this option not beeing
available?
All options are available, but not all options have been
Dave pravi:
I agree that the homing report could be a valuable thing.I think
you are assuming there is no support for a homing report, but I didn't
notice anyone asking if anyone thought it was a good idea or not.
Sometimes noise will get on Servo encoder cables also and cause
Andy Pugh pravi:
ie, assuming that Pin 11 is the all limits and all homes pin then
set it to be the combined pin for the X axis and then edit the hal
file to combine all the axes on one pin.
Something like:
net all-homes-and-limits parport.0.pin-11-in-not = axis.0.home-sw-in
Hi all !
cnc-club.ru wich one have make the new release of Inkscape to gcode extension
are plane to add some lathe feature.
At now they are to discus about it.
If someone is interesting to help that's be helpfull.
http://www.cnc-club.ru/forum/viewtopic.php?f=33t=64p=550#p550
Thank's to all ,
I've been using EMC2 now for a while and I really like it. I just have a couple
of questions. A lot of the parts I'm making require tool changes, and what I've
found is that it would be really nice to have the program run a section, then
pause so I can jog the machine, change tools, touch off,
The problem with the homing report is the destruction of data. When the
home position is found, the machine position count is set to zero (or
whatever the HOME_OFFSET value is). So, the old home position is
destroyed by that operation. To stay with the canonical encoder
definition as it is,
On 9 April 2010 16:41, Slavko Kocjancic esla...@gmail.com wrote:
After that I start Camera window. I right click camera window and select
always on top and move that window over AXIS preview place. (just fit
inside)
After that I start Learn.py and make that window always on top too and
move
Chris Reynolds pravi:
I've been using EMC2 now for a while and I really like it. I just have a
couple of questions. A lot of the parts I'm making require tool changes, and
what I've found is that it would be really nice to have the program run a
section, then pause so I can jog the machine,
Andy Pugh pravi:
On 9 April 2010 16:41, Slavko Kocjancic esla...@gmail.com wrote:
After that I start Camera window. I right click camera window and select
always on top and move that window over AXIS preview place. (just fit
inside)
After that I start Learn.py and make that window always
Jon Elson pravi:
The problem with the homing report is the destruction of data. When the
home position is found, the machine position count is set to zero (or
whatever the HOME_OFFSET value is). So, the old home position is
destroyed by that operation.
Just that. Before writing that
On 4/9/2010 12:04 PM, Jon Elson wrote:
The problem with the homing report is the destruction of data. When the
home position is found, the machine position count is set to zero (or
whatever the HOME_OFFSET value is). So, the old home position is
destroyed by that operation. To stay with the
On 4/9/2010 12:13 PM, Andy Pugh wrote:
On 9 April 2010 16:41, Slavko Kocjancicesla...@gmail.com wrote:
After that I start Camera window. I right click camera window and select
always on top and move that window over AXIS preview place. (just fit
inside)
After that I start Learn.py and
You could implement a similar function using a contrived method, that is not
part of the G28 command or other homing function.
Basically you would have a subroutine to deliberately move the machine to
the home switches and write the x,y,z values to file as the switches are
crossed. Assuming they
Dave pravi:
On 4/9/2010 12:04 PM, Jon Elson wrote:
The problem with the homing report is the destruction of data. When the
home position is found, the machine position count is set to zero (or
whatever the HOME_OFFSET value is). So, the old home position is
destroyed by that operation.
Roland Jollivet pravi:
You could implement a similar function using a contrived method, that is not
part of the G28 command or other homing function.
Basically you would have a subroutine to deliberately move the machine to
the home switches and write the x,y,z values to file as the switches
But how from Gcode Open file, add coordinate to the end and close file?
The way can be custom program M1xx. That can open and close file and
even write betwen. But how to retrive machine coordinate ?!? I know M1xx
can be uset easily for output. But how to get input from HAL? I looking
that
If you don't read slashdot you might want to check out this link with
video of some wicked 5 axis milling.
http://singularityhub.com/2010/04/05/5-axis-robot-carves-metal-like-butter-video/#more-14509
Brian
--
Download
On Fri, 2010-04-09 at 18:22 +0200, Slavko Kocjancic wrote:
Chris Reynolds pravi:
I've been using EMC2 now for a while and I really like it. I just have a
couple of questions. A lot of the parts I'm making require tool changes,
and what I've found is that it would be really nice to have
On 9 April 2010 18:00, Dave e...@dc9.tzo.com wrote:
Just has to be worked out.
This seems to pretty-much work. Note that it doesn't work unless you
put the mux and the oneshot into a thread before the motion functions.
The axis position on hitting the limit is pretty consistent (enough to
show
Am I understanding this correctly? Does this application actually require
a custom kernel build for every new version of the O/S?
-Original Message-
From: Dave [mailto:e...@dc9.tzo.com]
Sent: Thursday, April 08, 2010 2:23 PM
To: Enhanced Machine Controller (EMC)
Subject: Re: [Emc-users]
BillRebey wrote:
Am I understanding this correctly? Does this application actually require
a custom kernel build for every new version of the O/S?
It requires a hard realtime kernel, using RTAI or RTLinux. If the new
version of the OS has a new kernel version (and depends on features in
I'm going to be setting up an EMC machine but unfortunately the Live CD
based on Hardy Heron is not recent enough for what I want. I assume that
I'll need to obtain the EMC and rtai sources and compile them. Does
anyone know what the latest release of ubunto that will easily support
EMC and rtai?
Drew Rogge wrote:
I'm going to be setting up an EMC machine but unfortunately the Live CD
based on Hardy Heron is not recent enough for what I want. I assume that
I'll need to obtain the EMC and rtai sources and compile them. Does
anyone know what the latest release of ubunto that will easily
I agree with Stephen. The real time kernel is not an inherent part of
what Ubuntu does.
Basically it is a microkernel that drives the physical devices and
runs Ubuntu, and its applications including the rest of EMC as a task.
If an interrupt happens, the microkernel
takes over, when it is done
Chris Reynolds wrote:
I've been using EMC2 now for a while and I really like it. I just have a
couple of questions. A lot of the parts I'm making require tool changes, and
what I've found is that it would be really nice to have the program run a
section, then pause so I can jog the machine,
Slavko Kocjancic wrote:
Jon Elson pravi:
The problem with the homing report is the destruction of data. When the
home position is found, the machine position count is set to zero (or
whatever the HOME_OFFSET value is). So, the old home position is
destroyed by that operation.
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