Il giorno dom, 10/04/2011 alle 22.38 -0700, Kirk Wallace ha scritto:
I needed to test an RC servo, so I used pwmgen and a parallel port
buffer card to drive the servo, which worked well, except the pulse
width range is from .65ms to 2.4ms and normal base periods don't allow
for a lot of
On 11 April 2011 02:05, Tom Feldvebel kestrel...@yahoo.com wrote:
Has anyone ever used a blade type server for running EMC?
Yes, it works well (though the one I have needs the SMI patch applied
to avoid an every-64-seconds latency spike.
The graphics performance is fine for EMC2 (which isn't
On 11 April 2011 06:05, Farzin Kamangar farzin.kaman...@gmail.com wrote:
I see the home switch
trip then home switch release then seeing the index pulse and now the
instead of stopping, the position changes to what it was when it hit
the home switch and tries to go back to position 0.
Hello,
I was thinking to write something on isolcpus on the wiki.
As I see that all the work has already been done wonderfully,
I decided to include a reference to it at the Troubleshooting section
http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?TroubleShooting#The_isolcpus_Boot_parameter
I think
There could be a bug on Gantrykins I think, the problem is about limits,
(software limits).
I'm building a (XXYZ)gantry+servos+mesacards closed loop. I home all
joint successfully, then I change to World mode, and when I jog an axis
then the problem appear, the machine trespass limits, and
2011/4/7 Stephen Wille Padnos spad...@sover.net:
Rando Sauvage wrote:
Hi,
I am an EMC2 user and currently I am doing some pieces which take
several hours to mill.
So, I would like to run my CNC while I am not at home (eg while I am
at work), but still want to take an eye on my CNC through
Awesome commands to pause and resume, I saved them for later use!!!
The joystick on the wood router is also a nice touch. I use a joypad.
i
On Mon, Apr 11, 2011 at 7:35 AM, Rando Sauvage rando.sauv...@gmail.comwrote:
2011/4/7 Stephen Wille Padnos spad...@sover.net:
Rando Sauvage wrote:
Xavier.
I love your approach.
I rewrote my CNC functions (to which I added your great functions) to make
it easier to read and enhance in the future.
Here they are.
CNC_PressButton() {
local BUTTON=$1
local SLEEP=0.1
halcmd setp $BUTTON 1
sleep $SLEEP
halcmd setp $BUTTON
andy pugh bodgesoc@... writes:
Yes, it works well (though the one I have needs the SMI patch applied
to avoid an every-64-seconds latency spike.
The graphics performance is fine for EMC2 (which isn't graphics-heavy)
and some of the features like good support for Wake on Lan on either
2011/4/11 Arnoldritercnc arnoldriter...@gmail.com:
Perhaps I should write a kinematics module (XXYZ).
Seems like I can only tell, where not to look for the cause of problem
instead of pointing the right direction :)
Kinematics module is the place, where You describe, how Cartesian axes
and
On Mon, Apr 11, 2011 at 1:05 AM, Farzin Kamangar
farzin.kaman...@gmail.com wrote:
Hello Eric,
I have connected encoder.0.index-enable signal to the axis.0.index-enable
and what I am seeing right now is:
The axis is supposed to stop after home switch trip and release by seeing
the index
On Mon, Apr 11, 2011 at 9:27 AM, Tom Feldvebel kestrel...@yahoo.com wrote:
andy pugh bodgesoc@... writes:
Thanks Andy,
SMI patch: I assume that you are referring to a system management interrupt.
What make and model server is this? How is the patch applied?
Tom
see here:
On 11 April 2011 16:29, Eric Keller eekel...@psu.edu wrote:
http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?FixingSMIIssues
But don't do that if you don't have an SMI problem. It is (allegedly)
potentially dangerous.
--
atp
Torque wrenches are for the obedience of fools and the guidance of wise
Farzin Kamangar wrote:
Hello Eric,
I have connected encoder.0.index-enable signal to the axis.0.index-enable
and what I am seeing right now is:
The axis is supposed to stop after home switch trip and release by seeing
the index pulse if HOME_OFFSET is 0. But I see the home switch
trip
List;
As much as I love SCSI there are many SCSI chipsets that will stop RTAI dead in
its tracks.
I do have a 2U system board that uses 2 risers for several functions including
plugging in dedicated SCSI modules - so I have the option of leaving them out.
Not the newest tech, dual Xeon 3.0GHz
On 11 April 2011 14:27, Tom Feldvebel kestrel...@yahoo.com wrote:
What make and model server is this?
It's a vertical mount server from RackSaver, with an Intel SE7501CW2
motherboard and dual Xeons.
The other EMC2 machine is a D510MO mini-ITX board. It is faster,
smaller, quieter and
On Mon, 2011-04-11 at 10:37 -0700, Greg Bentzinger wrote:
... snip
Not the newest tech, dual Xeon 3.0GHz I could load up EMC2 just to get
the numbers.
But really I think I'll stick with my Celeron and Atom mITX boards and
let the Spindle motor be the shop heater instead of the PC.
Greg
I
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