The traced route might not be exactly the cut route because of delays in
updating the
screen. The display is not updated in real time AFAIK. I have noticed that when
doing very
small work with G61 or G61.1 which are the same.
John
On 10 Nov 2009 at 9:10, Frank Tkalcevic wrote:
In my lathe
my photo attachment of the red slide unit was rejected cause it was too big
a file.
I have a new question though-
is it possible that these encoders can be counted on both the rising and
falling edge of both signals?
in other words:
if I count the falling edges on one wire as *640 falling edges
On Tue, 10 Nov 2009, Pat Lyons wrote:
Date: Tue, 10 Nov 2009 11:40:35 -0500
From: Pat Lyons p27...@gmail.com
Reply-To: Enhanced Machine Controller (EMC)
emc-users@lists.sourceforge.net
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] Anilam
Been there, done that.
I found that I changing the maximum acceleration on the Z axis solved
the problem. Or perhaps it was the maximum Z velocity.
Ken
Gene Heskett wrote:
But not at other times. I have it running quite a bit slower in the ini than
it can run. Changing the F number in the
On Tuesday 10 November 2009, Pat Lyons wrote:
my photo attachment of the red slide unit was rejected cause it was too big
a file.
I have a new question though-
is it possible that these encoders can be counted on both the rising and
falling edge of both signals?
in other words:
if I count the
Guys thanks a TON for the suggestions and info, I will be looking into
them and I'll letcha know what the outcome is!
-pat
Sent from my iPhone
On Nov 10, 2009, at 2:06 PM, Gene Heskett gene.hesk...@gmail.com
wrote:
On Tuesday 10 November 2009, Pat Lyons wrote:
my photo attachment of the
Greetings,
I am trying to calibrate my shiny new machine. I have opted to use
timing belts instead of leadscrews.
My servos have 512-count optical encoders driven by Gecko 320's. I
have all the pins set up, and are working nicely!
The servos are geared down 4 to 1 (four servo revolutions
If I only have G61.1 in the ini file, the sim shows a significantly curved
path. Putting G61.1 in the gcode file will trace the path as expected.
I only tried it in a sim version. I wasn't game to run it on the real
machine while it was drawing curved paths. The particular path I noticed it
on
The ini file RS274NGC_STARTUP_CODE only gets executed once (on startup of
the machine).
If you run any programs, then the codes in the program (or the effects of
M2) will alter the startup state.
I think it has been suggested (but afaik not implemented yet) to have some
prerun codes, which get
2009/11/10 Jeshua Lacock jes...@3dtopo.com:
My question is, what would I put for the Leadscrew pitch in the Axis
Configuration Page? I assume for the Pulley Teeth I would enter 4:1.
It will depend on how many teeth are on your axis belt pulleys, and the pitch.
Stepconf will just put steps x
What you need to figure out is how far the axis moves per rotation. For example
if your
motor turns 4 times to turn the big pulley once and the table travels 2 inches
then it is 2
turns per inch. If it is 200 pulses per revolution and 10 microsteps then you
have
200 x 10 x 2 steps per inch.
That doesn't sound anything like what I saw. It is always a good practice to
place needed
parameters at the beginning of each file because you never know how the last
file might
have left the system configured.
Can you pastebin the file and post a link? I forgot are you running the latest
Frank,
For some reason this is getting ignored... check your MDI window after you load
and you will
see G64 not G61.1 as the active G codes.
John
On 11 Nov 2009 at 7:23, Frank Tkalcevic wrote:
If I only have G61.1 in the ini file, the sim shows a significantly
curved
path. Putting G61.1
Alex,
In 2.3.4 it does not seem to work even once.
John
On 10 Nov 2009 at 23:58, Alex Joni wrote:
The ini file RS274NGC_STARTUP_CODE only gets executed once (on
startup of
the machine).
If you run any programs, then the codes in the program (or the
effects of
M2) will alter the startup
If stepconf's questions to calculate SCALE don't fit your situation,
then perform the calculation yourself to get steps/mm or steps/in.
Enter this value in motor steps per revolution, and enter 1 for
microstepping, pulley, and leadscrew pitch. This will let you use the
number you calculated
I'm running the latest GIT master (from the weekend).
This is the gcode. I've made a simple test case.
(g61.1)
S100
M3
G0 x20z0
G0 x12z-10
G1 X0 F200
G0 x12
G0 X20 z0
M2
Here's a screen shot of what I'm seeing running the lathe simulator.
http://filebin.ca/rqsbrt/curve2.png
The actual
Is there a variable that defines if I am currently in Radius or Diameter
mode so I can put some conditional code in my Gcode program?
--
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial.
Frank Tkalcevic wrote:
Is there a variable that defines if I am currently in Radius or Diameter
mode so I can put some conditional code in my Gcode program?
You can choose with G7/G8, I believe.
I don't know if there's any way for G-code to tell which mode is active
- Steve
http://indianapolis.craigslist.org/tls/1456488595.html
Apparently the PC was lost, along with the software. Supposedly unused.
According to google, this model was introduced in 2000. Approximately 300
lbs.
Thought someone would be interested in it.
Mark
Greetings;
One of the things I have not yet learned is how to get the most swarf from a
given milling tool. I have a tendency to go slow, so the swarf is sometimes
so thin it settles like snow flakes when it is blown away from the work.
Obviously this is wasting the cutting edge of the tool,
On Nov 10, 2009, at 3:10 PM, Andy Pugh wrote:
In case anyone is interested, pics of the machine are at:
http://OpenOSX.com/CNC-11.9.09/
I am interested to know if you have an EMC build for OSX :-)
Thanks Andy!
(Thanks everyone for your helpful suggestions!)
The crux for me was
On Tue, Nov 10, 2009 at 09:17:07PM -0500, Gene Heskett wrote:
Assuming I keep the area wet with cutting oil at a high enough flow that I
don't wind up with a muddy slurry, but do have enough chips to act as a wick
and keep the mill wet from the cutting oil they absorb (or the oil level in
On Tuesday 10 November 2009, Jeshua Lacock wrote:
On Nov 10, 2009, at 3:10 PM, Andy Pugh wrote:
In case anyone is interested, pics of the machine are at:
http://OpenOSX.com/CNC-11.9.09/
I am interested to know if you have an EMC build for OSX :-)
Thanks Andy!
(Thanks everyone for
Gene Heskett wrote:
Assuming I keep the area wet with cutting oil at a high enough flow that I
don't wind up with a muddy slurry, but do have enough chips to act as a wick
and keep the mill wet from the cutting oil they absorb (or the oil level in
the tuna can is high enough), and the 1/8 2
Gene Heskett wrote:
Greetings;
One of the things I have not yet learned is how to get the most swarf from a
given milling tool. I have a tendency to go slow, so the swarf is sometimes
so thin it settles like snow flakes when it is blown away from the work.
Obviously this is wasting the
On Tue, 2009-11-10 at 22:07 -0700, David Braley wrote:
Gene Heskett wrote:
Greetings;
One of the things I have not yet learned is how to get the most swarf from
a
given milling tool. I have a tendency to go slow, so the swarf is
sometimes
so thin it settles like snow flakes
On Tuesday 10 November 2009, Chris Radek wrote:
On Tue, Nov 10, 2009 at 09:17:07PM -0500, Gene Heskett wrote:
Assuming I keep the area wet with cutting oil at a high enough flow that
I don't wind up with a muddy slurry, but do have enough chips to act as a
wick and keep the mill wet from the
On Wednesday 11 November 2009, Jon Elson wrote:
Gene Heskett wrote:
Assuming I keep the area wet with cutting oil at a high enough flow that
I don't wind up with a muddy slurry, but do have enough chips to act as a
wick and keep the mill wet from the cutting oil they absorb (or the oil
level
On Wednesday 11 November 2009, David Braley wrote:
Gene Heskett wrote:
Greetings;
One of the things I have not yet learned is how to get the most swarf
from a given milling tool. I have a tendency to go slow, so the swarf is
sometimes so thin it settles like snow flakes when it is blown away
On Wednesday 11 November 2009, dave wrote:
On Tue, 2009-11-10 at 22:07 -0700, David Braley wrote:
Gene Heskett wrote:
Greetings;
One of the things I have not yet learned is how to get the most swarf
from a given milling tool. I have a tendency to go slow, so the swarf
is sometimes so
hi
i am interesting in how much SharpCam software cost?
How this CAM software http://www.bobcad.com/ compare to SharpCam?
(capability wise)As you can see it start as low as $495.
thanks
Aram
Hi, I hope you can help us. We are creating a post processor to suit the
EMC2 for a new CAM system to
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