On 4 Jan 2008 at 19:21, [EMAIL PROTECTED] wrote:
Kirk, I don't know about the Miller but the Hypertherm is used a lot for cnc
plasma cutters. The Hypertherm Powermax1250 has 3 I/O built in.
Start Arc, Arc Stable and Arc Voltage.
Start Arc is and input from your controller.
Arc Stable is an
Hi Dean,
If you go to Freepatentsonline.com and register there you can do a
search for 'spring loaded engraving toolholder' which will give you a
couple of pdf files of the patents for a tool like the one you linked to
with drawings etc - I believe you can make a copy of any patented
Thank you very much,
your blog are very interesting...
My weekend will be a full immersion to understand all infos !!!
Great work with EMC
Francesco Tommasini
Vinci
Florence
Italy
- Original Message -
From: Anders Wallin [EMAIL PROTECTED]
To: Enhanced
Jim Coleman wrote:
I'm curious how well the compression / extension tap holders would
compare. and isnt the nature of springs to require more force to
compress farther? wouldnt that result in more pressure being applied
to the cutter on Z? or could it be gravity fed to overcome this? I
Here is a link to my spindle photos. Click the icon above the photo for
all sizes to make it bigger.
You can see a control panel I made for a customer, so if anyone needs
some made, email me.
This is a little off topic, so maybe we should take it off line if you
have questions email me at
OOPS, forgot the link
http://www.flickr.com/photos/11236729%40N08/
Bill
-
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2005.
New this just many and like evreyone we have problems setup so here's the
scoop. Dose any anyone here have a system with a mini-io card from
http://www.candcnc.com/ installed and working. The big picture is a bridgeport
mill to be installed on but would to setup on a bench first so.
First
--
Message: 4
Date: Sat, 05 Jan 2008 09:26:02 -0800
From: Kirk Wallace [EMAIL PROTECTED]
Subject: Re: [Emc-users] Dahlih with EMC2
To: Enhanced Machine Controller (EMC)
emc-users@lists.sourceforge.net
Message-ID: [EMAIL PROTECTED]
Content-Type:
Arturo,
As promised, I tried to use stepgen to control the analog voltage. Below
are the changes I did to the hal file. This seems to work ok, the
spindle speeds indicated by emc are quite equal to the speeds indicated
by the sherline DRO speed indicator.
I quit my tests to use the solid state
Lester,
I first tried to get the required 12V from the kbic, but as this is only
provided for with a zener (according to the schematics), it dropped to
6V as soon as the C11 board was connected. So bad option.
As in the meantime the 5V-12V dc converter arrived (indeed from
Farnell), I used that
For plasma cutting is necessary secure a optional distance between the
torch (cutting nozle) and cutted steel plate. The direction of this movement
is around axis Z. The voltage, which is sourced from plasma source
is voltage between cutted material and electrode (cathode) and he is
variable
I may be wrong, but I don't think it has been done yet. EMC already does
what this card dose, and for the cost of ~$500, you could buy two PC's
and get EMC for free. If you wanted to bypass the motion control in EMC,
you could use EMC as a GUI and G-code interpreter, but you would then
need to
On Jan 5, 2008 1:20 PM, John Thornton [EMAIL PROTECTED] wrote:
How do you keep the nose cone from marking up the work?
i was wondering the same thing. at a few k rpm, seems like anything would
leave some nasties, unless the coolant keeps everything lubricated enough to
just slide over it
Jim Coleman wrote:
On Jan 5, 2008 1:20 PM, John Thornton [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
How do you keep the nose cone from marking up the work?
i was wondering the same thing. at a few k rpm, seems like anything
would leave some nasties, unless the
John Kasunich wrote:
Jim Coleman wrote:
On Jan 5, 2008 1:20 PM, John Thornton [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
How do you keep the nose cone from marking up the work?
i was wondering the same thing. at a few k rpm, seems like anything
would leave some nasties,
Have you guys seen the Spring Loaded Engraver Tool article in the Fall 2007
issue of Digital Machinist?
-Original Message-
From: [EMAIL PROTECTED] [mailto:emc-users-
[EMAIL PROTECTED] On Behalf Of William Scalione
Sent: Saturday, January 05, 2008 8:21 PM
To: Enhanced Machine
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