If I remember, the file tort.ngc was generated by a python script named
"torture.py", and it was a test for the trajectory planner, "tort" stands
for "torture"...
But I don't remember if that script is included with the official release of
EMC2, or only in the CVS-TRUNK.
Greetings,
Manfredi
On Sun, Jun 17, 2007 at 05:43:53PM -0500, sam sokolik wrote:
> I would think that would point towards a video problem. What kind of video
> card is in the system? Onboard video that uses shared memory are a usually
> a problem.
Thank for reply, the video card is S3 ViRGE/DX installed on pci bu
On Sun, Jun 17, 2007 at 11:56:16PM -0500, Jon Elson wrote:
> Is this a laptop? If so, it limits your options. If not, then
No, it is a desktop
> changing the video board, or even loading a new/updated driver
> or changing the mode that is used for some of the viseo
> acceleration may fix this
On Monday 18 June 2007, Manfredi Leto wrote:
>If I remember, the file tort.ngc was generated by a python script named
>"torture.py", and it was a test for the trajectory planner, "tort" stands
>for "torture"...
>
>But I don't remember if that script is included with the official release of
>EMC2, o
There is some form of that script in scripts/torture.py -- but I am not
100% sure that this is the exact version used to generate
nc_files/tort.ngc.
Jeff
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Hi, Folks:
I've recently begun using EMC under Ubuntu from a live CD built about
six months ago. I understand that an update is available for automatic
installation via the internet.
I'm curious what exactly does the installer update. For example, I've
modified the icon on the screen to use
I'm retrofitting an Anilam lathe with EMC2. My spindle encoder is
connected to a shaft in the gearbox that rotates 1 turn for every 2
turns of the spindle. The encoder I have is 1000 line, should give 4000
counts per encoder revolution, 2000 counts per spindle revolution. The
potential probl
On Mon, Jun 18, 2007 at 10:03:22AM -0500, RogerN wrote:
> I'm retrofitting an Anilam lathe with EMC2. My spindle encoder is
> connected to a shaft in the gearbox that rotates 1 turn for every 2
> turns of the spindle. The encoder I have is 1000 line, should give 4000
> counts per encoder revol
Thank you guys! I do suggest this be moved to nc_files with the other
gcode generating .py scripts.
Thanks Again,
Matt
On Mon, 2007-06-18 at 08:21 -0500, Jeff Epler wrote:
> There is some form of that script in scripts/torture.py -- but I am not
> 100% sure that this is the exact version used to
On Mon, 2007-06-18 at 08:27 -0400, Gene Heskett wrote:
> Its in the ~/emc2/nc_files/examples link of my 2.1.6 install. So it may be
> part of the package nowadays.
It's in emc2/scripts in HEAD, probably also in the latest releases.
Thanks,
Matt
-
RogerN wrote:
> I'm retrofitting an Anilam lathe with EMC2. My spindle encoder is
> connected to a shaft in the gearbox that rotates 1 turn for every 2
> turns of the spindle. The encoder I have is 1000 line, should give 4000
> counts per encoder revolution, 2000 counts per spindle revolution.
Dino Del Favero wrote:
> On Sun, Jun 17, 2007 at 11:56:16PM -0500, Jon Elson wrote:
>
>>Is this a laptop? If so, it limits your options. If not, then
>
> No, it is a desktop
>
>
>>changing the video board, or even loading a new/updated driver
>>or changing the mode that is used for some of
I was wondering how the spindle sync works, roughly anyways.
It sounds like emc uses the counts between index to track the spindle.
then the index must be just to reset the count and as a starting point for
threading.
How does the tracking work ? Check that every pulse the Z axis has moved a
Hi,
and a new test version is online, this time with some path optimization.
Till
Am Samstag 16 Juni 2007 schrieb Till Harbaum / Lists:
> Hi,
>
> get a alpha test version without layer/depth support here:
> http://www.harbaum.org/till/cnc/
>
> I am not sure if i'll do much more on this version
I am considering working on converting my 1 HP Bridgeport mill
http://igor.chudov.com/projects/My-Bridgeport-Mill/
to CNC control.
I have been a Linux user since early 1995 and try to avoid Windows for
obvious reasons, so here I am in this mailing list.
I have a couple of questions.
1. Wh
On Mon, Jun 18, 2007 at 07:02:06PM +, Chris Morley wrote:
>
>
> I was wondering how the spindle sync works, roughly anyways.
The index is used to start the threading pass; during the pass the
spindle position is constantly read from the encoder, which is
scaled into turns (one rotation = 1
Hi i
I'll start an answer. I'm pretty sure that others will break in with added
info.
On Mon, 18 Jun 2007 14:34:42 -0500, [EMAIL PROTECTED], "Enhanced Machine
Controller (EMC)" said:
>I am considering working on converting my 1 HP Bridgeport mill
>
> http://igor.chudov.com/projects/My-Bri
On Mon, Jun 18, 2007 at 02:34:42PM -0500, Igor Chudov wrote:
> 1. What are the minimum hardware requirements for this software. For
> example, would a 128 MB, 266 MHz computer be sufficient?
This is too little RAM to install from the Ubuntu Live CD image we
provide, and you may find that your high
On Mon, Jun 18, 2007 at 04:54:39PM -0500, Jeff Epler wrote:
> On Mon, Jun 18, 2007 at 02:34:42PM -0500, Igor Chudov wrote:
> > 1. What are the minimum hardware requirements for this software. For
> > example, would a 128 MB, 266 MHz computer be sufficient?
>
> This is too little RAM to install fro
On Mon, Jun 18, 2007 at 12:35:30PM -0500, Jon Elson wrote:
> The kernel framebuffer sounds like it (previous message) but if
> that doesn't fix it, the Nvidia ought to work. Some S3 boards
I have installed the nVidia card, loaded the rtai_smi module, make the test
and the ovl_max is 17321 with g
Dino Del Favero wrote:
> On Mon, Jun 18, 2007 at 12:35:30PM -0500, Jon Elson wrote:
>
>>The kernel framebuffer sounds like it (previous message) but if
>>that doesn't fix it, the Nvidia ought to work. Some S3 boards
>
> I have installed the nVidia card, loaded the rtai_smi module, make the tes
Chris Morley wrote:
>
>
> I was wondering how the spindle sync works, roughly anyways.
>
> It sounds like emc uses the counts between index to track the spindle.
> then the index must be just to reset the count and as a starting point
> for threading.
> How does the tracking work ? Check tha
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I plan to use spindle speed control in my part programs. I also would
like to use the best spindle gear selection for the proper cutting speed
and to best utilize the horsepower I have available. If my part program
sets a spindle speed of 500RPM, how will EMC2 handle it if I'm in a gear
where
On Tue, Jun 19, 2007 at 12:03:30AM -0500, RogerN wrote:
> I plan to use spindle speed control in my part programs. I also would
> like to use the best spindle gear selection for the proper cutting speed
> and to best utilize the horsepower I have available. If my part program
> sets a spindle
- Original Message -
From: "Chris Radek" <[EMAIL PROTECTED]>
To: "Enhanced Machine Controller (EMC)"
Sent: Tuesday, June 19, 2007 12:22 AM
Subject: Re: [Emc-users] Spindle speed control & changing gears.
>
> But what you want to do really is up to you. There are no hardcoded
> restri
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