On Monday 06 October 2008 04:31:31 John Kasunich wrote:
richard harris wrote:
By code I am referring to an entire g-code file some G0's some G76 etc...
What modal value would effect G76's ability to properly calculate the
feed rate? I should mention that even when it threads at
setp encoder.0.counter-mode true
setp encoder.0.x4-mode false
Does your encoder have quadrature (two 50 ppr channels)? This mode only
uses one, and gives you 50 counts per rev, using quadrature can give you
200 counts per rev, which should be smoother.
The encoder is a single channel and
On Mon, Oct 06, 2008 at 01:01:25PM +0200, Geert De Pecker wrote:
For the Z, velocity is 4 (guess 4mm/sec) and accelleration is 3.
This means it takes 1.3 seconds to get to full speed and another 1.3
seconds to stop again. You probably cannot thread with such a low
acceleration.
After
Chris Radek wrote:
On Mon, Oct 06, 2008 at 01:01:25PM +0200, Geert De Pecker wrote:
For the Z, velocity is 4 (guess 4mm/sec) and accelleration is 3.
This means it takes 1.3 seconds to get to full speed and another 1.3
seconds to stop again. You probably cannot thread with such a low
Alex et al,
I just tried to install EMC to Hardy and am getting a similar if not the
same error. This is what appears to be wrong:
insmod: can't read '/usr/realtime-2.6.24-19-generic/modules/rtai_hal.ko': No
such file or directory
There is no /usr/realtime-2.6.24-19-generic folder. I checked
Thanks for the info guys.
I'll try to install the latest version (I'm still at 2.2.0) and check to
which speed/accell I can get the Z axis, but I'm afraid I won't get much
higher (running 230 steppers on xylotex and sherline (1mm thread)).
Would you specialists recommend using the precompiled
On Mon, Oct 06, 2008 at 04:03:21PM -0400, Eric H. Johnson wrote:
Alex et al,
I just tried to install EMC to Hardy and am getting a similar if not the
same error. This is what appears to be wrong:
insmod: can't read '/usr/realtime-2.6.24-19-generic/modules/rtai_hal.ko': No
such file or
Hi all,
Found it. With the Hardy install, it does not set the rtai kernel as the
default kernel. So by default it is booting the ...-19-generic kernel. The
rtai kernel must be explicitly selected at boot time in order to run EMC.
Regards,
Eric
I just tried to install EMC to Hardy and am
Gentlemen,
Install one of the GRUB editors and take care of the problem.
Lots easier than trying to edit the menu.lst file.
Noel Rodes.
Roguish
-Original Message-
From: Eric H. Johnson [mailto:[EMAIL PROTECTED]
Sent: Monday, October 06, 2008 2:00 PM
To: 'Enhanced Machine Controller
Hi,
I keep reading that I need to $ . scripts/emc-environment
I have tried typing this into a terminal and it gives an error. I have
tried it in various directories as well.
Where exactly do I need to be?
I'm confused and wondering if I am missing something.
Dan
Organic Engines wrote:
Hi,
I keep reading that I need to $ . scripts/emc-environment
I have tried typing this into a terminal and it gives an error. I have
tried it in various directories as well.
Presumably you aren't typing in the $ (you shouldn't, if you are)
This is only needed
Organic Engines wrote:
Hi,
I keep reading that I need to $ . scripts/emc-environment
I have tried typing this into a terminal and it gives an error.
When asking about an error, ALWAYS ALWAYS ALWAYS include the error!
If it is a command line command that is failing, also include the
I am trying to use an 8255 based I/O board for the EMC2 interface and am
trying to find out where I need to place the initialization byte in
which configuration file? I want to be able to use separate switches for
each limit, axis home, and machine I/O (spindle on, coolant, vacuum
clamping, E
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