On 2/6/2011 1:47 AM, Kim Kirwan wrote:
snippage
But look at the (current) EtherCAT hardware page
(there in the green block at the top):
http://www.etherlab.org/en/ethercat/hardware.php
It seems to say they have a universal driver that supports all network
cards that are currently supported
2011/2/6 Mark Wendt (Contractor) mark.we...@nrl.navy.mil:
On 2/6/2011 1:47 AM, Kim Kirwan wrote:
snippage
But look at the (current) EtherCAT hardware page
(there in the green block at the top):
http://www.etherlab.org/en/ethercat/hardware.php
It seems to say they have a universal driver
On Sat, Feb 05, 2011 at 10:34:39PM -0500, Don Stanley wrote:
Hi Erik;
Wow.
Before, I thought the USA Appalachian mountains had the most
unique antiques still in service.
Maybe they still do. Ours needed a few hours attention to get it running
again, after 20 years idleness.
The Fowler
On 6 February 2011 06:47, Kim Kirwan k...@kimkirwan.com wrote:
Additionally, RTnet.org mentions an RT-Firewire, so maybe those who
have been wanting EMC2 to run over USB would accept Firewire?
There is some code on rtai.org which claims to be a realtime USB stack
for RTAI.
I have been trying
2011/2/5 Yi-Shin Li y...@araisrobo.com:
Our NURBS (G6.2) is different from the original one (G5.2), which is
bi-linear/bi-arc implementation. We can do real NURBS interpolation instead
of separating a NURBS curve into line and arc segments.
How do You generate g-code with Nurbs?
2011/2/5
On 6 February 2011 11:57, Erik Christiansen dva...@internode.on.net wrote:
http://www.youtube.com/watch?v=YsBv0nvHzUgfeature=related
I am more familiar with them in the tractor format, the Field Marshall
(as they were, it seems, made by Marshall's)
http://en.wikipedia.org/wiki/Field_Marshall
On Sun, Feb 6, 2011 at 8:09 PM, Viesturs Lācis viesturs.la...@gmail.comwrote:
2011/2/5 Yi-Shin Li y...@araisrobo.com:
Our NURBS (G6.2) is different from the original one (G5.2), which is
bi-linear/bi-arc implementation. We can do real NURBS interpolation
instead
of separating a NURBS
On Sun, Feb 6, 2011 at 7:42 PM, Viesturs Lācis viesturs.la...@gmail.comwrote:
2011/2/6 Mark Wendt (Contractor) mark.we...@nrl.navy.mil:
On 2/6/2011 1:47 AM, Kim Kirwan wrote:
Could be our biggest problem is going to be the slave port. Now, we're
using a relatively simple and cheap
I have been following EMC2 for years, but have only recently been
able to actually start using it. I am particularly interested in this
renewed attention to using Ethernet for control communications.
We have some inverted pendulum systems for our Feedback Control
class that students control
Hi everyone,
I sent this message to the group about 4 days ago, but
it never came through. Not sure if I'm moderated or what.
Anyway here it is again:
--
I plan on upgrading Ubuntu/EMC2, and I just wanted to
check in with the group to make sure
The simple answer is yes. That depends on what you have done with 6.06. Do
you have a machine running? If so, do you have your config files saved?
There are some changes. One change you may not have is the .table file is
different.
On Feb 6, 2011 9:23 AM, Tony Zampini zampi...@cox.net wrote:
Hi
Stuart,
Thanks for your quick reply.
If I install 10.04 from the Live CD, will that wipe
out all my existing stuff, like my web browser, email
client, etc.? In other words, will installing 10.04 over
my 6.06 perform an Ubuntu upgrade, or will it
format my hard drive and do a completely clean
Tony, back up the files and save the old hard drive as is. use a new hard
drive for the new install.
This will accomplish three things:
1) the old hard drive is old and its lifespan is limited, you want to get a
new one
2) You have a bulletproof backup just in case if you forgot to save some
This Ethernet issue has come and gone in the past and the reason EMC2
doesn't use it, so far, is that it hasn't brought enough to the table to
justify the effort to make it happen. The current options for realtime
control on EMC2 are the parallel port and FPGA cards on the PCI bus. The
reason
Is anyone here familiar with how the SmoothStepper works? I'm not saying it's
*the* solution for this, but it's a precedent that says you can do this over
USB, with Windows no less.
If you want to think really long term, the desktop PC is already in serious
decline in sales terms. Game
On Sun, 2011-02-06 at 12:11 -0500, Colin K wrote:
Is anyone here familiar with how the SmoothStepper works? I'm not
saying it's *the* solution for this, but it's a precedent that says
you can do this over USB, with Windows no less.
If you want to think really long term, the desktop PC is
On 02/06/2011 05:04 AM, andy pugh wrote:
The EMC2 Hostmot2 drivers already abstract between PCI and Parport
interfaces, adding RTUSB seems plausible, if non-trivial.
Adding new communication-with-the-fpga interfaces to hostmot2 should be
easy.
The hostmot2 driver abstracts the communications
My very humble opinion is that the Beagle board (or equivalent) would be the
the
best solution. I like the idea of a processor dedicated to EMC2 that could be
built in to the machine control box with a remote GUI that could run on a
number
of various platforms (perhaps even a smartphone?). I
The way I understand it is that trajectory planner calculates the new
position each servo period so that machine moves at the required
speed.
Viesturs
2011/2/6 Sasa Vilic sasavi...@gmail.com:
Hello,
I am considering using Mesa 5i20 board to drive my gecko stepper drives.
But, something was
If you don't want to wait you can always use the $80 Intel D510MO with an $80
4Gb SATA flash drive. It's got a parallel port header and PCI slot, and works
with EMC2 just fine.
Jim
- Original Message -
From: Edward Bernard yankeelena2...@yahoo.com
To: Enhanced Machine Controller (EMC)
By the way, regarding death of desktops. I welcome appearance of all kinds
of new devices, all of which seem to use less and less of screen real
estate.
I do, however, deplore the widely promoted concept that we no longer need
desktops, for many reasons.
1. For heavy duty content creation,
On Sun, 2011-02-06 at 13:32 -0600, James Louis wrote:
If you don't want to wait you can always use the $80 Intel D510MO
with an $80 4Gb SATA flash drive. It's got a parallel port header and
PCI slot, and works with EMC2 just fine.
Jim
In concept EMC2 is made up separate modules but
2011/2/6 Yi-Shin Li y...@araisrobo.com:
So, who would be willing to ask MESA for their upcoming 7I62 EtherCAT
anything I/O card?
http://www.mail-archive.com/emc-users@lists.sourceforge.net/msg23101.html
Wow, thank You! I did not know that some work in this area actually is
going on - I mean
Gentlemen,
The cinci is now running. I added -not to the #43 ppmc input to invert the
sense of the input.
This was a week and a half long saga of frustration.
Installed a new spindle drive.
This eventually necessitated the inverting of two inputs as the sense
of the outputs from the
On Sun, 2011-02-06 at 22:18 +0200, Viesturs Lācis wrote:
... snip ...
The thing is that for some time already I have been thinking of
bringing EMC from hobby level to professional level.
... snip ...
The problem is that I (with some hints from mailing list) might be
able to find a solution, if
Sounds very familiar! Not in this specific issue, but in general.
i
On Sun, Feb 6, 2011 at 3:47 PM, Stuart Stevenson stus...@gmail.com wrote:
Gentlemen,
The cinci is now running. I added -not to the #43 ppmc input to invert the
sense of the input.
This was a week and a half long saga of
Edward Bernard wrote:
My very humble opinion is that the Beagle board (or equivalent) would be the
the
best solution. I like the idea of a processor dedicated to EMC2 that could be
built in to the machine control box with a remote GUI that could run on a
number
of various platforms
James Louis wrote:
If you don't want to wait you can always use the $80 Intel D510MO with an
$80 4Gb SATA flash drive.
$80? for **4** GB? There HAS to be a better deal than that!!
Jon
--
The modern datacenter
Stuart Stevenson wrote:
Gentlemen,
The cinci is now running. I added -not to the #43 ppmc input to invert the
sense of the input.
This was a week and a half long saga of frustration.
Wow, what a saga! Sometimes, upgrading an old system is not a real good
idea, you should just
expect
29 matches
Mail list logo