I have finished testing the 5-axis XYZAC kinematics I was developing. A
zipped tar file containing the C-code, a VISMACH simulation model of my
HERMLE milling machine, the ini and hal files and a sample GCODE program has
been sent to Chris Radek for checking and uploading to EMC files if he is
google is your friend!
http://www.eetimes.com/design/embedded/4007177/Doing-C-code-unit-testing-on-a-shoestring-Part-1-The-basics-and-the-tools
Dont go all the way to town like this guy. Just think of a clever way of
feeding test data into your routine. Even write an extra routine that calls
the
On 5/15/2011 3:12 PM, Viesturs Lācis wrote:
Hello!
I am trying to develop kinematics module and I think that Euler's Zyz
angles would be very appropriate to represent joints' positions.
And for that I want to use Zyz to Rpy convertion in forward kins and
Rpy to Zyz convertion in inverse
On 5/15/2011 7:25 PM, Devel wrote:
Hello,
I am trying to install EMC on fedora, but not seems easy.
First at all seems that kernel is already realtime:
https://rt.wiki.kernel.org/index.php/Main_Page
But EMC requires RTAI. When I try to install RTAI lib patches are too
old for fedora 14
2011/5/16 Jan de Kruyf jan.de.kr...@gmail.com:
google is your friend!
Thanks, but unfortunately I am not a friend of programming :))
2011/5/16 Kent A. Reed knbr...@erols.com:
Whenever I get unphysically large results I suspect I'm trying to divide
by zero or close to it, but it's hard to
I would like to add, that for testing purposes you can run EMC without
RTAI using any kernel. Just compile it with --enable-simulator. Finding
out the needed dependencies should be fairly easy in this case.
In my experience everything works, even HAL, creating new hal modules,
but interacting
On 5/16/2011 9:25 AM, Viesturs Lācis wrote:
2011/5/16 Jan de Kruyfjan.de.kr...@gmail.com:
google is your friend!
Thanks, but unfortunately I am not a friend of programming :))
2011/5/16 Kent A. Reedknbr...@erols.com:
Whenever I get unphysically large results I suspect I'm trying to divide
I am running a job for a friend and I have a bunch of circular toolpaths which
spiral down to form a cone. One row of these holes is about 27,000 line of
gcode. I am noticing that as it runs it seems to have reached the maximum
number of paths it can color (or something like that), as it is
2011/5/16 Tom Easterday tom-...@bgp.nu:
I am running a job for a friend and I have a bunch of circular toolpaths
which spiral down to form a cone. One row of these holes is about 27,000
line of gcode. I am noticing that as it runs it seems to have reached the
maximum number of paths it
Kent A. Reed wrote:
As for PREEMPT_RT, I have no idea whether it gives acceptable real-time
performance, has an acceptable API, or is easy/hard to connect to EMC2
code. Perhaps some of the core developers can comment.
From reading the RTAI list, I think the answer is no. Prempt_RT is
On Monday, May 16, 2011 11:44:27 AM Tom Easterday did opine:
I am running a job for a friend and I have a bunch of circular toolpaths
which spiral down to form a cone. One row of these holes is about
27,000 line of gcode.
Yikes! I am far from a gcode expert, but that fairly screams for a
On Mon, May 16, 2011 at 06:43:47PM +0300, Viesturs L??cis wrote:
AFAIK that is the feature, which helps preventing overload of CPU and
thus affecting realtime performance. I think it is better to have some
lines not painted as You want rather than get ruined part.
This is close to the right
Hello!
I would appreciate, if any knowledgeable person could help me clarify
2 questions:
1) what is current situation with joint vs world limits?
2) and more importantly - how many joints are allowed?
Viesturs
--
Thanks for all the info. It isn't a problem at all, I was just curious if it
was a bug or not.
Yes, the gcode could be optimized, but it is a one-off with the gcode is coming
out of a cam program so that isn't in the $0 budget :-)
-Tom
On May 16, 2011, at 12:44 PM, Chris Radek wrote:
On
W dniu 16.05.2011 20:01, Viesturs Lācis pisze:
Hello!
I would appreciate, if any knowledgeable person could help me clarify
2 questions:
1) what is current situation with joint vs world limits?
2) and more importantly - how many joints are allowed?
Hello
still up to 9 joints.
Current state
On Mon, 2011-05-16 at 11:01 -0500, Jon Elson wrote:
Kent A. Reed wrote:
As for PREEMPT_RT, I have no idea whether it gives acceptable real-time
performance, has an acceptable API, or is easy/hard to connect to EMC2
code. Perhaps some of the core developers can comment.
From
2011/5/17 Michał Geszkiewicz mic...@wp.pl:
still up to 9 joints.
Thanks!
Are there any options to control more than 9 joints with help of classic ladder?
What I need is to control a production line:
1) control 3 tools, each moved in interpolated motion along 2
coordinates, thus total of 6
If you can create the stepgen and a few other components you can go
beyond the interpreter limit.
This is not really an X axis although I used the X axis values out of
the INI file (Axis_0 - not necessary).This axis is not connected to
the interpreter. It is driven by CL.
Everything
On Mon, May 16, 2011 at 12:06:06PM -0400, gene heskett wrote:
My fuss about 2.4.6 is that since I am using (MSG,) and M pauses in my
current setup while carving mortise and tenons joints, is that the MSG
printouts SHOULD be restricted in space to only cover the listing window.
As is, by
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