Hello Peter Homann,
If you don't mind me asking, who makes the lathe tool changer you have
on your website?
(Are you still riding your bike?)
--
Kirk Wallace (California, USA
http://www.wallacecompany.com/machine_shop/
Hardinge HNC lathe,
Bridgeport mill conversion, doing XY now,
Zubal lathe c
On Mon, Jan 21, 2008 at 11:13:45PM +0100, Geert De Pecker wrote:
> Steve,
>
> Front tool. But how would emc know?
>
> Geert
Well it doesn't, but it does affect which what things like "viewed
from above" and "clockwise" mean.
Gcode use a right-hand coordinate system. If this is not familiar
see
I started to take notes on using Modbus with EMC here:
http://www.wallacecompany.com/machine_shop/EMC2/modbus/
I would like to get any comments or corrections on what I have so far.
Thanks,
--
Kirk Wallace (California, USA
http://www.wallacecompany.com/machine_shop/
Hardinge HNC lathe,
Bridgep
Jim,
Here is arguably the most advanced DIY pick and place machine built. There
is a long discussion thread on the DIY-CNC yahoo group.
http://ph.groups.yahoo.com/group/DIY-CNC/photos/browse/498b
http://ph.groups.yahoo.com/group/DIY-CNC/photos/browse/235e
http://www.benezan.de/Forum/SmdBestuecku
I've been real curious about how pick and place machines work, and would
like to eventually build or buy one. I'll be eagerly looking forward to
your vid, suprising as it is now that i look back at it ive never seen one.
On Jan 22, 2008 11:56 AM, Jon Elson <[EMAIL PROTECTED]> wrote:
> Len Shelto
On Thu, 2008-01-10 at 01:06 -0500, Stephen Wille Padnos wrote:
> Hi Kirk.
>
> Those two parts are diodes by Diodes, Inc. They're 1000V, 1.5A,
> standard recovery, SMB package. DigiKey has a number of variants of
> this part, and I'm not sure what the difference is between them.
>
> You should
> If someone needs it emailed, or zipped
A ZIP file won't be much smaller, alas, because the JPG
images are so large.
I just generated a version with brutally squashed pictures
that look pretty grotty, but the file is a mere 1.6 MB:
http://members.localnet.com/~ednisley/CNC%20Introduction%20-%
On Tue, 2008-01-22 at 09:16 -0800, Kirk Wallace wrote:
> On Tue, 2008-01-22 at 09:33 -0600, Jeff Epler wrote:
> > A "bit" pin which is TRUE can have any nonzero value, not just 1. So
> > the line
> > bit_shifted = (bit_in << which_bit);
> > is incorrect. Instead, you may wish to write somethi
On Tuesday 22 January 2008, Gene Heskett wrote:
>On Tuesday 22 January 2008, Ed Nisley wrote:
>>About 50 people showed up for my "Why CNC? An Introduction"
>>talk at Cabin Fever Expo, perhaps ten snuck out early, and
>>about two dozen hung around afterward for the demo. I think
>>a good time was ha
On Tue, 2008-01-22 at 09:33 -0600, Jeff Epler wrote:
> A "bit" pin which is TRUE can have any nonzero value, not just 1. So
> the line
> bit_shifted = (bit_in << which_bit);
> is incorrect. Instead, you may wish to write something like
> if(bit_in)
> accum = accum | (1 << which_bi
I used lilo for years and thought it was great...but my recent delve into grub,
yeah its better!
A few things in your setup description don't calculate right. You say /hba1 &
/hba2. The hard drives start as /hd(a-d). And by your hd spec, both linux
installations are on the same hard drive. Did
Gene Heskett wrote:
>
>>My daughter was enchanted by the craftsmanship on display at
>>the Expo and gained an appreciation of what's required to
>>produce -perfect- work instead of doing just enough to get
>>by. Truly, those engines are jewelry, not machinery!
If it is anything like the work show
Len Shelton wrote:
>
> In Central Illinois, about 30 minutes south of Galesburg, actually. I
> mention Galesburg because that is where the CNC Workshop is held. So if
> anyone wants to swing by and watch it run while they are in town for the
> Workshop, let me know.
>
Hey! I'd definitely like to
I was able to download the presentation.
If someone needs it emailed, or zipped then emailed, I'll try.
No guarantees of success!
-
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio
Gee, I wondered where you went. Sorry you had such a bum
batch of luck. Missed having your display in the CNC exhibit area.
We did eventually get a running EMC 1.4 and EMC 2.2 going
on Thalx's machine and my EMC box, but Matt couldn't stay for
Sunday and we didn't generate much buzz. I need to get
A "bit" pin which is TRUE can have any nonzero value, not just 1. So
the line
bit_shifted = (bit_in << which_bit);
is incorrect. Instead, you may wish to write something like
if(bit_in)
accum = accum | (1 << which_bit);
to avoid the confusion. (I prefer "|" (bitwise OR) to "+" (a
On Tuesday 22 January 2008, Ed Nisley wrote:
>About 50 people showed up for my "Why CNC? An Introduction"
>talk at Cabin Fever Expo, perhaps ten snuck out early, and
>about two dozen hung around afterward for the demo. I think
>a good time was had by all: the presenter wasn't injured
>during the af
About 50 people showed up for my "Why CNC? An Introduction"
talk at Cabin Fever Expo, perhaps ten snuck out early, and
about two dozen hung around afterward for the demo. I think
a good time was had by all: the presenter wasn't injured
during the after-game melee.
I made a botch of the demo by
>> Was wondering if you had any issues using M66.
No issues with M66. I am using it only once. There is a switch on the
conveyor that triggers when a board hits the board stop. Once this is
triggered, two actuators lift the board from the conveyor and pin it up on a
set of guide rails, then anoth
Hi,
sounds nice :)
Was wondering if you had any issues using M66.
I see you use it in your code, and I've implemented it pretty recent (just
before 2.2.x).
I had a bug report about it, which I can't replicate, so any insight if it
works for you would be helpful.
http://sourceforge.net/tracker/i
Hi Kirk,
I didn't read the code _very_ carefully, so I might be off.
But skimming over it it seems that you do shiftings between adc_step = 7 and
adc_step = 29
that's 22 shiftings if I read it right, the which_bit will be decremented 22
times (after 11 decrements it will probably overflow, and t
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