--- On Sun, 3/24/13, Matt Shaver m...@mattshaver.com wrote:
Post a bunch of pictures somewhere of your Anilam
Bridgeport,
especially of the electrical guts. With that, we can tell
you a lot more about what to do!
It's not mine yet. Still trying to get the guy to see that as it sits, it's not
On Mon, Mar 25, 2013 at 12:19 AM, Greg Bernard yankeelena2...@yahoo.comwrote:
Do any of you guys have a recommendation for Windows emulation software?
WINE has worked welll for most of my applications but now I've started
using Rhinocad which won't run on WINE. From what I can tell Virtualbox
On 25 March 2013 05:45, Dave e...@dc9.tzo.com wrote:
They abandoned that design in favor of a more conventional CNC design.
I think you would be smart in doing the same.
I wonder if they abandoned it because they didn't have LinuxCNC kins?
Having said that, it does seem that by the time you
You'll get best performance with a host environment software that supports
hardware virtualization.
To use virtualization, your computer must have support for it in its hardware,
specifically a dual (or more) core CPU with virtualization support.
Virtualization can provide the guest OS access
Il 25/03/2013 00:31, emc-users-requ...@lists.sourceforge.net ha scritto:
Message: 7
Date: Sun, 24 Mar 2013 16:22:55 -0700 (PDT)
From: Peter C. Wallacep...@mesanet.com
Note: the Encoder is always needed, as is enable unless you have special
provisions to disable drive when PWM is not
On 25 March 2013 04:19, Greg Bernard yankeelena2...@yahoo.com wrote:
From what I can tell Virtualbox and VMware are the most popular choices but
I'd like to hear other peoples experience before I dive in.
I run both Windows and Linux on my Mac under VMware. I use Windows to
run AutoDesk
On Monday 25 March 2013 06:56:28 Gregg Eshelman did opine:
--- On Sun, 3/24/13, Matt Shaver m...@mattshaver.com wrote:
Post a bunch of pictures somewhere of your Anilam
Bridgeport,
especially of the electrical guts. With that, we can tell
you a lot more about what to do!
It's not mine
On Mon, Mar 25, 2013 at 2:36 AM, Dave e...@dc9.tzo.com wrote:
Has anyone tried running the latency test on the Intel H61, H77, or Z77
design motherboards using a CPU with the integrated HD graphics?
Intel DH61AG + i3 2120T 2.6 GHz LGA1155
Am 20.03.2013 um 08:48 schrieb Bj?rn:
I bougt this.
http://www.ebay.com/itm/200542103383?ssPageName=STRK:MEWAX:IT_trksid=p3984.m1438.l2649
running the latest version of linuxcnc.
specifically which version?
I have a D525MW and get much better results
Hypertreading off in bios,
ISOLCPU is
On Mon, 25 Mar 2013 00:57:58 -0700 (PDT)
Gregg Eshelman g_ala...@yahoo.com wrote:
I'm leaning more towards a full electronic update and selling the
remaining bits of the old Anilam system. Those DC brush type servos
are bloody expensive, the Baldor brand even moreso. Another thing
making an
Unless I am reading that incorrectly, that appears to be fine for a 1 ms
servo thread, but would not work well for direct stepper control.
The D525MW boards are really nice. I have used a lot of them over the
last year plus and I have a bit of stockpile built up right now, but the
Intel 525
On Mon, 25 Mar 2013, Dave wrote:
Date: Mon, 25 Mar 2013 11:01:45 -0500
From: Dave e...@dc9.tzo.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] Latency
Unless
I don't know if you have seen the Torchmate version or not before but
here are some similar picts and discussion.
http://www.cnczone.com/forums/cnc_plasma_waterjet_machines/31685-cnc_retrofit_heath_torchmate_upright_magnetic_follower_shape_cutter.html
The Torchmate I remember was only big
I just noticed that Torchmate is now part of Lincoln Electric (a big
welder manufacturer in the US).
Dave
On 3/25/2013 4:55 AM, andy pugh wrote:
On 25 March 2013 05:45, Davee...@dc9.tzo.com wrote:
They abandoned that design in favor of a more conventional CNC design.
I think you would
I would do the update, who knows if the old even works
with a whole new update to the control system you know what you have and
can update and upgrade at will
old iron like that should never die unless broken by extreme abuse, like
dropping it or running into it with a fork lift or something
This would probably work in a bipod conficuration, with just a pair of
springs on the hinges to extend the arm.
Like this device:
http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Koppi's_Toy
With gravity replaced by springs.
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
I'm running the linuxCNC in a P8H61-M LX motherboard with a 6i25 mesa card
toghether a 7i77 to control a 3 servo motor machine without big latency
problems the average is:
Max Jitter servo thread 8840 and base thread 9177 ms. But I always get a
very bad result when plug some usb devices like
Greg Bernard wrote:
Do any of you guys have a recommendation for Windows emulation software? WINE
has worked welll for most of my applications but now I've started using
Rhinocad which won't run on WINE. From what I can tell Virtualbox and VMware
are the most popular choices but I'd like
I use to work with VirtualBox in my Linux workstation to run Windows XP
without problems. I had no tried to work with high demanding graphics
applications but I think that they must work fine, (may be little slow).
The old versions of Rinho work without problems in my virtual machine.
Also I'm
Il 25/03/2013 00:31, emc-users-requ...@lists.sourceforge.net ha scritto:
Message: 7
Date: Sun, 24 Mar 2013 16:22:55 -0700 (PDT)
From: Peter C. Wallacep...@mesanet.com
Note: the Encoder is always needed, as is enable unless you have special
provisions to disable drive when PWM is not
I missed that board and the other integrated Celeron boards.Thanks
for pointing those out.
Let us know what you find. That Gigabyte board has a lot to like.
What AMD MITX boards are known to work well?
Dave
I think I'll order this one to try out today:
On Mon, 25 Mar 2013, Dave wrote:
Date: Mon, 25 Mar 2013 13:52:28 -0500
From: Dave e...@dc9.tzo.com
Reply-To: Enhanced Machine Controller (EMC)
emc-users@lists.sourceforge.net
To: emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] Latency
I missed that board and the other
On 3/25/2013 9:56 AM, Bjørn wrote:
snipping off previous discussion now i have tested: boot with isolcpu(big
improvement in general latency but still spikes)
turn of smi, (improvement in general latency but still spikes)
'idle=poll' and 'nohlt'(little or no effect)
acpi = off and api=off
Thank You, guys, for advice!
2013/3/25 Steve Blackmore st...@pilotltd.net:
On average you will get 2
or three refills before the drum is shot anyway and you need a new
cartridge.
Is there any place, where I can read more about this?
--
Viesturs
If you can't fix it, you don't own it.
Yes is the short answer. From some of the other answers you can get
details.
The only real question comes in can you use canned kenimatics or are custom
ones required. Even modifying canned ones isn't to hard and this group can
always be available for consistance.
On Mar 24, 2013 2:11 AM,
--- On Mon, 3/25/13, Matt Shaver m...@mattshaver.com wrote:
From: Matt Shaver m...@mattshaver.com
Subject: Re: [Emc-users] Equipment I just got for free.
To: emc-users@lists.sourceforge.net
Date: Monday, March 25, 2013, 8:16 AM
On Mon, 25 Mar 2013 00:57:58 -0700
(PDT)
Gregg Eshelman
On Mon, Mar 25, 2013 at 12:34 PM, andy pugh bodge...@gmail.com wrote:
This would probably work in a bipod conficuration, with just a pair of
springs on the hinges to extend the arm.
Like this device:
http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Koppi's_Toy
With gravity replaced by springs.
or
--- On Mon, 3/25/13, Dave e...@dc9.tzo.com wrote:
From: Dave e...@dc9.tzo.com
Subject: Re: [Emc-users] Cable drive for a gas torch pattern follower?
To: emc-users@lists.sourceforge.net
Date: Monday, March 25, 2013, 10:40 AM
I don't know if you have seen the Torchmate version or not
before
On 25 March 2013 22:25, jeremy youngs jcyoung...@gmail.com wrote:
or cable attached weight so as to have constant tension ,
my thought is how to maintain spool diameter on the steppers? as cable
winds up then the diameter increases unless a capstan of some sort is
utilized,
There is a nicely
--- On Mon, 3/25/13, jeremy youngs jcyoung...@gmail.com wrote:
or cable attached weight so as to have constant tension ,
my thought is how to maintain spool diameter on the
steppers? as cable
winds up then the diameter increases unless a capstan of
some sort is utilized,
Lots of ways to do
I guess the real question is then are you going to do it?
if so will you post your results ?
i would like to see them i think this could be a very inexpensive
solution using small steppere and 1/8 in cable a few scraps lying
around and presto a simple plasma cutter :)
--
jeremy youngs
Hi all,
I have run the latency test for a Gigabyte GA-350N motherboard.
On first boot (ran with glxgears and updating 140 add packages through
the system updates):
Servo thread Max: 11411ns
Base thread Max: 10233ns
After turning off power/thermal control in the bios and inserting
isolcpus=1:
--- On Mon, 3/25/13, jeremy youngs jcyoung...@gmail.com wrote:
I guess the real question is then are
you going to do it?
if so will you post your results ?
i would like to see them i think this could be a very
inexpensive
solution using small steppere and 1/8 in cable a few scraps
lying
On 26 March 2013 00:48, Gregg Eshelman g_ala...@yahoo.com wrote:
Now I'm thinking it needs a semi-active tension system using a computer
controlled 3rd motor but with a spring so it doesn't have to be super precise
You could just run a DC or brushless motor at a constant current on
the third
http://www.ebay.com/itm/3Axis-Nema-23-Stepper-Motor-425oz-in-CNC-Mill-Controller-SD-2H044MA-driver-/130835449799?pt=LH_DefaultDomain_0hash=item1e766687c7
i like the idea of using a capstan with offsetting weight , if you
use 2 motors for x,y then use the same weight in tension the motors
will
How about just using some air cylinders to pull your counter balance cables.
- Original Message -
On 26 March 2013 00:48, Gregg Eshelman g_ala...@yahoo.com wrote:
Now I'm thinking it needs a semi-active tension system using a computer
controlled 3rd motor but with a spring so it
On 26 March 2013 00:59, jeremy youngs jcyoung...@gmail.com wrote:
i like the idea of using a capstan with offsetting weight , if you
use 2 motors for x,y then use the same weight in tension the motors
will see nothing but frictional resistance . If your capstan is
sufficently large you
On 26 March 2013 01:07, Todd Zuercher
zuerc...@embarqmail.com wrote:
How about just using some air cylinders to pull your counter balance cables.
That would work, and with a set of pulleys (like a 4:1
block-and-tackle) the travel could be only a fraction of the total
string
Andy said
I am not sure you will see good acceleration. In fact, it is always
going to be less than 1g. This is because for any faster acceleration
the strings go slack as the weighs don't fall fast enough.
jeremy bounces head of keyboard realizes his stupidity and pays homa ge :)
whats that
--- On Mon, 3/25/13, andy pugh bodge...@gmail.com wrote:
I am not sure you will see good acceleration. In fact, it is
always
going to be less than 1g. This is because for any faster
acceleration
the strings go slack as the weighs don't fall fast enough.
No need to go anywhere near that fast
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