I think I've seen this sort of function called 'backplot' on machines I've used.
Jim
On Sun, Nov 18, 2012 at 6:07 PM, Chris Morley
wrote:
>
>
>
>> From: marcus.thebowm...@virgin.net
>> Date: Sun, 18 Nov 2012 22:50:46 +
>> To: emc-users@lists.sourceforge.net
>> Subject: Re: [Emc-users] linux
I think this is the thing he's referring to in his first message
http://cdn.slashgear.com/wp-content/uploads/2012/06/wii_u_gamepad_black-580x358.jpg
I hope the site allows hotlinking to the picture
Jim
On Sat, Nov 17, 2012 at 3:01 PM, Przemek Klosowski
wrote:
> On Sat, Nov 17, 2012 at 1:19 PM, K
at all end up being scraped and
> redone to floating head.
> It is my opinion that the only good and maybe better alternative is the
> capacitive sensing THC system. The simpler the solution the lesser the
> troubles:)
>
>
> On 2012/11/12 06:08 PM, andy pugh wrote:
> > On 12
What about, instead of it actually floating, if you were to soften the
structure a little so it could handle the impact of hitting on the probe
operation? I'm envisioning the torch mounted on rubber standoffs
resembling the body mounts to a car. I'd think they could allow enough
flex to keep from
that was set on the table and the machine probed down to it's surface. I
would guess there was some give to the surface on that device.
Jim
On Mon, Nov 12, 2012 at 11:00 AM, Jim Coleman wrote:
> Is the reason behind the floating head so there won't be damage if the
> head hits
Is the reason behind the floating head so there won't be damage if the head
hits an object while cutting, like a warped part sticking up? I'm having
trouble grasping why it's needed. Again, I have very little experience
with plasma tables, being limited to the one machine my former employer
had.
I know that the big commercial machine I interacted with at my previous job
would run over diamond plate and run it's head up and down to maintain the
distance from the surface without actually touching the surface. I'm
guessing it had to do with it's current/voltage sensing feedback. I did
not f
has anyone done any tweeking of RAM timings past those provided by SPD and
compared latencies? I've seen a stick of "quality" DDR400 have slower SPD
timings than a cheap-o stick of DDR-400. I know that in benchmarks the RAM
timing can net quite a bit of improvement. I have no idea if the intel
b
ike around 140 to 165V? (Assuming secondary
winding's insulation is adequate) I'm thinking that transformer isolation
might be safer than running on rectified 110.
Thanks for the food for my thoughts
Jim Coleman
On Dec 30, 2011 1:56 PM, "gene heskett" wrote:
>
> On Frid
Gene, was it you I read about building edm power supply from re-wound
microwave oven transformers? Or was it somebody else who was into the edm
discussion a couple/few years back?
On Dec 29, 2011 1:36 PM, "gene heskett" wrote:
>
> On Thursday, December 29, 2011 01:10:20 PM kqt4a...@gmail.com did
hat I'm talkin about when I suggest
different. Guess this turned into a bit of a vent. Sorry about that.
Jim Coleman
On Oct 20, 2011 7:07 PM, "Dave" wrote:
> Thanks for looking anyway. :-) My mistake.
>
> Dave
>
> On 10/20/2011 2:17 PM, John Thornton wrote:
>
At the risk of sounding like an idiot... what's an RCD? I'm guessing it's
along the liens of GFCI, but don't recall ever seeing the term.
Thanks,
Jim
On Mon, Oct 3, 2011 at 2:25 PM, Dave wrote:
> On 10/3/2011 1:03 PM, andy pugh wrote:
> > On 3 October 2011 17:53, Dave wrote:
> >
> >
> >> I th
I like the idea of a dip switch or solder bridges if one doesn't plan on
changing the setting alot and wants to save the cost of the dip switch.
while the pot would be easy to adjust, it's less precise than a truth table
of the dip/bridge positions and the resultant reset timer.
Jim
On Sat, Dec 4
thats a nice clean lookin setup. good job. I plan on re-using as many of
the honda connectors I have as I can. did you buy new or re-use? I've got
a bunch of MR-25L, MR-30L and MR-50Ls from my mill and the one I scrapped
for the employer. looks like it should be pretty easy o clean up the sold
my motors are brushed dc servo motor 10M and 20M, yellow caps. dont know the
drives off hand. machine was built in i believe 86. the price on the
motors was free and i got paid $10 an hour stripping the machine, so i cant
complain a bit. I've toyed with the idea of buying the mesa dc servo drive
if I have the funds, transportation and time i'd love to come down and
play. if I can make it I'll bring my big servos and their drives, if anyone
would want to fiddle with them. I havnt been keeping to close track on what
people are finding on fanuc drives lately.
Jim
On Wed, Aug 18, 2010 at 5
happen to have any sketches or drawings of a cutaway view? I think that
would help us understand just what's going on inside.
On Fri, Jul 30, 2010 at 9:17 AM, Andy Pugh wrote:
> On 30 July 2010 12:31, Erik Christiansen wrote:
>
> > Unfortunately I don't have working audio on either computer,
--snip
>
> One more thing: Is it possible to setup something to make the machine
> (while running an NC programm) move only when the hand wheel is turned
> and at the speed the wheel is turned (i.e. for 1, 0.1 or 0.01 mm per
> click)?
--snip
I too think this would be a handy feature, like you're j
Gene,
Did you have to address latency issues? Are you using a dual-core cpu
and kernel?
I've considered using this intel pentium-D 2.8ghz comp with an ATI
X-1300 for my EMC machine, but I'm doubting any real gains over the
'old' comp, which is a P4 1.8 (non HT), 512 megs PC133 and 32 meg
nvidia T
if there was a simple interface where the operator selected from a
menu / dropdown box what threads need to be on each side, load a plug
into the machine and hit go... it might be pretty feasable. i think
the problem would be convincing stores to buy the machine as opposed
to ordering loads of fi
http://www.david-laserscanner.com/
this might help?
On Thu, Dec 24, 2009 at 10:37 AM, Andy Pugh wrote:
> 2009/12/23 Frank Tkalcevic :
>>
>> Sorry, I can't help you with the digitizing. What I do for things like that
>> is build up a 3D solid model using a good set of digital calipers,
>
> This
I searched the messages i have from the list, and seen this... hope
it helps, not sure if something new has been implimented since this
message.
dateMon, Oct 29, 2007 at 5:22 PM
subject Re: [Emc-users] zero motion homing in program
mailing listemc-users.lists.sourceforge.net
I saw you were going to check for slip on the belt drive to your Z
axis, how did that turn out? also, how much backlash is there in the
screw? another thing... the belt is a timing belt, right? and there
is no possibility of slipping there?
one last thing... if you suspect the amp on Z might
ctive
with it.
Jim
On Fri, May 29, 2009 at 11:22 AM, Kirk Wallace
wrote:
> On Fri, 2009-05-29 at 06:35 -0400, Jim Coleman wrote:
>> Hey everyone, Just wanting to let you guys know that my employer is
>> going to be scrapping a hitachi seiki VA-45 VMC. It has a Fanuc 11m
> .
Hey everyone, Just wanting to let you guys know that my employer is
going to be scrapping a hitachi seiki VA-45 VMC. It has a Fanuc 11m
control with Fanuc DC servos. I know the Z axis servo is a 20M, not
sure on the others. Machine is 40 taper and has toolchanger, coolant,
chip auger. The machi
has it yet been determined that the cd is in fact working and bootable?
I've seen people download the iso with winrar or a similar compression
program installed, see the icon and open and extract the files to a folder,
then burn the dir to a cd. autorun works, but no bootability.
another issue th
I guess spring is a happenin' time for shows, I'm goin to PMTS 2009 in
columbus on april 28th.
Fest looks like it'll be around 900 miles for me, quite a drive in cars that
make me nervous driving an hour away to columbus. but it does look like
it'd be prett simple to get there, 71 to 70 west all
I too am curious where it is on the map, makes all the difference of whether
I could come or not.
Jim
On Mon, Mar 16, 2009 at 10:57 AM, Matt Shaver wrote:
> On Sun, 2009-03-15 at 20:34 -0600, Sebastian Kuzminsky wrote:
> > I'm pretty sure i'll make it to the Fest, at least the weekend days.
>
>
I'm certainly interested in anything you find for the fadals, my employer
has a few and just recently replaced the cpu board in one which was over
$1000 itself. they're probably going to be the next to go after the hitachi
seiki gets replaced, they'll be the oldest in the shop after its gone
On M
"Optional: Automatically stitch several scans/meshes with DAVID-Shapefusion
and export .STL or .PLY"
think it gets 'right' with tons of scans? im curious to see a scan of a
1-2-3 block and see how true it turns out.
But im glad i have seen this, I think it will probably come in handy.
On Tue, F
a 3 axis machine with a probe in the spindle is a 3d scanner :-) I know
theres been some talk here about probing before, i dont remember any details
tho.
On Tue, Feb 10, 2009 at 1:27 AM, raymondj wrote:
> Thanks to all who wrote. I have emc installed on a way...way... too old
> and
> slow comp
Tripod for the win! :D
On Thu, Feb 5, 2009 at 4:42 PM, Tom wrote:
> Alex Joni writes:
>
> >
> > > I am a happy camper. ( I will spare you the Youtube videos and
> > > stills this time )
> >
> > Now why would you do that?
> >
>
> LOL!
> (There is only so much you can intelligibly show with only
Hey everyone, I was just wondering if anyone else from the EMC world would
be attending.
Copied from their site: "The successful *Precision Machining Technology Show
* - North America's only production machining focused show - returns to the
Greater Columbus Convention Center in Columbus, Ohio, Ap
EMC can be run on something as simple as single step / direction drive
connected to the parallel port, or as complex as a 5 axis (capable of 9 last
i knew) servo machine with toolchanger and other goodies using a PCI card
for interface. I guess that in sim mode you can run as simple as it gets,
wi
Is your spindle on your left hand side when you're standing next to the
machine? to my knowledge that's how all lathes are usually set up, with
headstock on left and tailstock on right.
On Sat, Jan 31, 2009 at 12:30 AM, Len Shelton wrote:
> >> I'm pretty sure you will find it the other way
> >>
Hey everyone, long story short my employer is replacing a hitachi seiki
VA-45 vertical mill, and would like to sell it. Boss said he is willing to
part it out or sell whole, and i suggested that someone on the mailing list
might be interested in it for a retrofit. The machine is still operating
w
I have no idea if this would be feasible, but would it be possible to load
the contents of the flash drive to a ram drive before booting, then boot
from that? It would take a while copying the flash to ram, but after that
it should have more bandwidth than the fastest SATA drives even on a RAID
0.
If you can replace caps, i dont see why one couldnt build one of these.
Probably turn out cheaper than a commercial unit and be plenty accurate for
most of us troubleshooting.
http://ludens.cl/Electron/esr/esr.html
On Sun, Dec 28, 2008 at 8:35 PM, Greg Michalski <
emc2usrl...@distinctperspectives.
you might look for different video drivers? I dont know what chipset you
have or if its onboard or a card or what, but maybe it would affect cpu
usage to play the video?
On Mon, Dec 22, 2008 at 10:39 PM, Jeff Epler wrote:
> After identifying things that cause large latencies, one possible
> sol
>> Without seeing what's happening on your computer, we can not help.
>> Do what produces the error, then pastebin the dmesg output and any other
>> relevant logs, then email us the pastebin URL.
>>
>
> HAVE POSTED THE MESSAGES SEVERAL TIMES ¿SHOULD I POST AGAIN WHAT I
> POSTED ALREADY?
>
> cmo
another thought. can you take out the pid loop completely? that way the
pwmgen just gets the Zpos-cmd and thats the end of it, no following to worry
about. or do i need to do a bit more reading?
It just hit me how that would work, Z doesnt have to be constantly moving,
it's more like moving a s
nothing to contribute about what you really
asked about
Jim Coleman
On Mon, Dec 15, 2008 at 7:03 PM, Eric H. Johnson wrote:
> Hi all,
>
> I have a strange problem which looks like it is related to the position
> feedback, but I also suspect I may be looking in entirely the wrong place.
&
could you use 3 outputs from a parport to control the sync. motors? an
enable pin, and then 2 of them on H bridges pulsing 90 degrees out of phase
to run the motors? also, am i missing something big here, or would these
motors run kinda like bipolar steppers, but designed to turn constant speed
i
i'm not an expert, but i dont think any position critical motion control
being done over wireless would be a good idea, especially if it was a cheap
wireless solution. I would think that it would be susceptible to noise ad
interference, which could cause parts of the machine being somewhere they
a
will 'halui.program.resume' start a program after m30? just wondering how
that would work.
and what about on the haas? i remember reading the g code quick reference
and it saying the haas has optional outputs, but what about an input to wait
untill input is high or low, then resume next line of
Hey everyone, I just got the wires replaced inside the tachogenerator on one
of my servo motors (cat chewed them in half while it was sitting out where i
was working), and I think it's time to get everything hooked up and see what
happens when i feed the amp a Vcmd.
My first hangup is the wiring f
alan, have you considered replacing the fan? this seems like the cheapest
solution to me :-D and you could probably find a complete heatsink with fan
for your laptop on ebay, people part out laptops alot on there.
-
This SF.N
your base period and those timings need adjusted to a higher number, the
computer isnt able to keep up with the speeds the configs are trying to
run. these are in the stepper_mm.ini file.
this talks about using the latency test to set the timings.
http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Tweak
possibility of replacing the encoders with one with index?
would there be enough room on the us digital discs to drill a couple holes
closer to the center for the purpose of limits?
On Wed, Sep 3, 2008 at 3:44 PM, sam sokolik <[EMAIL PROTECTED]> wrote:
> Well that sucks :) my plan is to make s
ility. If i go to the
town where the machine is I'll try to remember to get the camera and some
pictures.
Thanks again for all the help, its REALLY appreciated
Jim
On Sun, Aug 10, 2008 at 6:49 PM, Kirk Wallace
<[EMAIL PROTECTED]>wrote:
> On Sun, 2008-08-10 at 11:43 -0400
round but couldnt find any info on these, i have what looks
like a datasheet, but it's in japanese, so i sure cant make anything of it.
If anyone happens across some docs i'd love to see them.
On Sun, Aug 10, 2008 at 10:11 AM, Peter C. Wallace <[EMAIL
ly wont be
easy, I might end up turnin some of my own if i have to.
On Sat, Aug 9, 2008 at 11:54 PM, Kirk Wallace
<[EMAIL PROTECTED]>wrote:
> On Sat, 2008-08-09 at 22:34 -0400, Jim Coleman wrote:
> > Tonight I hooked up the jogwheel and one of the motor's encoders (100
> >
7;m excited I've
actually made a little progress.
Thanks guys,
Jim Coleman
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I could be wrong, but I think the BDI is a REALLY old version of emc. I
would try to download the newest version and go through the stepconf wizard
to set up your pins on the parport, and then try running the g code again.
On Thu, Aug 7, 2008 at 9:57 PM, Andi Frommel <[EMAIL PROTECTED]>wrote:
>
so i guess hurco should go around sueing all the high schools that have
classes called "conversational spanish" ?
If I was the king of the world, people would be jailed for trying to sue
over ridiculous things such as that. then the number of lawsuits would
surely drop.
On Wed, Jul 30, 2008 at 9
If the motors are humming, you might have the pins and everything set up
right in EMC, just tryin to use a feed rate that is too fast for the motors
to keep up with. try moving the feed override slider in AXIS down to just a
couple percent, and see how that works out.
On Tue, Jul 22, 2008 at 9:10
in
japanese.
thanks for all suggestions and advice
Jim Coleman
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or even watch a multimeter on the voltage when running a program, and see if
it's dropping.
On Wed, May 28, 2008 at 7:59 AM, Daniel Kavanagh <[EMAIL PROTECTED]>
wrote:
> Aaron,
>
> Try splitting the power supplies, one to x, one to y and z ummm,
>
> Z and side to side, other to the big heavy ga
possible to replace it with a transistor circuit?
On Sat, May 24, 2008 at 7:18 PM, Kirk Wallace <[EMAIL PROTECTED]>
wrote:
> I have a ten-turn eight Watt Spectrol/Vishay potentiometer.
>
> http://www.vishay.com/doc?57093
>
> I was having trouble getting sensible voltage readings through it, so I
I'm not really experienced with steppers at all, most all of my knowledge is
just from reading, and not actual experience, but if I were faced with your
problem, I would try reducing the microstepping in your drives and see how
well that works for you. to me it seems like yo might be at the limit
I'd love to come to the workshop, hopefully transportation and funds will
permit. If i can come, i will hopefully bring some of my axis servos and
drives and maybe the VFD off of my machine, just to play with. if i
actually have it running at that time i might not be able to, but i dont
know. No
have you changed the boot order in the computer's BIOS settings to make it
boot from the CD? if this is set to only look on the hard drive or floppy
and not the cd, it wouldnt work.
On Sat, Apr 26, 2008 at 1:05 PM, <[EMAIL PROTECTED]> wrote:
> Hi
> My question about SATA hard drive.
> I removed
you might want to try turning the feed override down to like 1%, with my
little play i have with stepper motors, that's what they do when you try to
run them too fast. I dont know where to find stepconf, you might try
running it from command line? ive never used it.
On Wed, Apr 9, 2008 at 5:56 P
My original intentions were to create the sine to drive an AC motor. After
i started thinking about incorporating it with EMC, i thought that it might
be possible to get a higher frequency output than the parport, for running
pwm driven amps. I'm curious if anyone is familiar with coding involvin
to run the
motors directly...
So does anyone have any thoughts on this? I'd love to hear 'em.
Jim Coleman
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just a
I have a hitachi-seiki vmc that i will be retrofitting, and I am planning on
using the mesa electronics M5i20 PCI card. see http://www.mesanet.com/ .
On Sun, Mar 23, 2008 at 6:59 PM, [EMAIL PROTECTED] <[EMAIL PROTECTED]>
wrote:
> hi Tony,
>
> we are releasing a new motenc board that will provide
I'm pretty sure it's reffered to as O words, my understanding is that it
should open a program and run it within a program, but ive never done it in
EMC.
On Fri, Mar 21, 2008 at 1:33 AM, rtwas <[EMAIL PROTECTED]> wrote:
> Hello,
>
> In the "Language Overview" section of the manual:
>
>
> http://w
what about sliding a pin into the turret when its in place to lock it? then
no lifting is needed, just rotate about it's axis and lock. maybe pins
coming in from the sides in multiple locations to help rigidity? a
mechanism similar to the self centering thing on tap wrenches, the outward
spiral t
could it be fsb / memory and the like are the limiting factor, and not the
CPU speed? i've been curious how overclocking would affect the speeds
attainable. i've only ran emc on a slightly overclocked athlon XP
barton2500 system, i might have to get around to doing some more testing,
huh.
On Tue
I never realised this was something EMC had trouble with. guess there'll be
alot of stuff I'll find out after i get a machine actually running with it.
At work, we number each section of the program that has each tool, N1 for
t1, N2, etc... then if we have a tool break or whatever we go to that
kirk, one of my intended markets to persue will be custom automotive parts.
look at how simple these "underdrive" pulleys that all the import kids are
buyin up. $100 plus for half an hour of work on manual machines, seems like
a decent turnout to me. If you can make parts for hobbyist/diy machine
If you're going for the cheap, and dont need to really cut anything more
than wax or foam, i would think some of these motors could do nicely for
less than $10 each.
http://www.allelectronics.com/cgi-bin/category/400600/Stepper_Motors.html
I think we could provide some better direction if we know
On Thu, Feb 21, 2008 at 6:27 AM, Stephen Wille Padnos <[EMAIL PROTECTED]>
wrote:
> Rob Jansen wrote:
>
> [snip]
> He's saying that he wants to run directly from the parallel port by
> directly driving four transistors with four parport outputs per motor.
bingo!
>
>
> >You do have motor drivers?
's at work (FREEE!! time) and it might even make some smoke
and get rid of some of these old computers i couldnt turn down.
BTW, what kinda cutters you usin / breakin? 3/4 inch end mills can plow
through quite a bit. :-D
On Tue, Feb 19, 2008 at 1:16 AM, Rob Jansen <[EMAIL PROTECTED]>
I've got 3 little steppers that i want to use, they're 5 wire and i believe
bipolar? if anyone knows where to find datasheets for teac 14769070-30
motors from old 5 1/4 floppy drives, i'd sure like to get a copy. i know
the motor is tiny, i'm only using it for a toy, might push a table around
wit
what about a spring coupler and 2 encoders? and do current measurements
while exerting known levels of torque, make a chart so you know how much
current = how much torque, use current monitoring... isolated ADC across
shunt resistors for each phase of each motor be it AC or DC. It'd jsut be
quit
if i was in the situation i'd try to ebay the mac and use the money to buy
parts to either rebuild the old PC or build a new one. I havnt looked
lately, but macs seem to retain value, more than PCs at least. i guess to
me it would seem easier to fix the old pc than to compile emc to run on a
mac,
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
what about just audio, caus with audio of your speakin and the slides, we
should be able to get a good portion of the experience.
On Jan 15, 2008 8:04 PM, Ed Nisley <[EMAIL PROTECTED]> wrote:
> > with the 'patter' would be golden.
>
> I briefly considered hitching a Webcam+mic to my laptop, the
>
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
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 wouldnt mind doing some
engra
arent there digital indicators with a serial connection? i know ive seen
calipers with it, would figure theyd make indicators too. i've thought
about this for probing. not sure how close you could get the plunger to the
arc from the cutter tho.
On Jan 3, 2008 7:33 AM, John Thornton < [EMAIL PRO
ive been wondering on how well the parport would work for a pwm based DAC,
i'm interested in getting enough from it to test out and play with my servo
amps and motors and encoders... and i'll need to hook up the VFD as well
once i get the axis and limit switches and all that fun stuff going, but i
correction on myself... magnescale, not magnetron. guess the morning
caffeine hasnt kicked in yet.
On Dec 16, 2007 7:51 AM, Jim Coleman <[EMAIL PROTECTED]> wrote:
>
> the part that concerned me was the name of the DRO, magnetron. wasnt sure
> if it used magnetics as opposed to
the part that concerned me was the name of the DRO, magnetron. wasnt sure
if it used magnetics as opposed to the optical, so i dont know if it would
be ttl or some analog signal or what. and my oscilloscope was through a
flood and i dont even know if it still works, i havnt even cleaned all of
th
anyone happen to know anything about sony magnescale DROs? would it be
possible to interface the scales on my lathe to emc to work as a dro? one
of the axis on the sony are dead.
On Dec 15, 2007 8:49 PM, Dave Engvall <[EMAIL PROTECTED]> wrote:
> This may get you started:
>
> http://www.acu-rit
>
> How close would a golf cart controller be?
aren't golf carts like 4 batteries? wouldn't that be only 48 volts or so?
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Still grepping through log files to find problems? S
my hitachi mill uses a taper lock type system that works kindof like
compression fittings for steel tubing. the end pieces squeeze on little
rings that apparently do the holding.
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i was thinking the light bulb idea when i read it, i remember reading an
article on a homebuilt 1000 watt audio amp, he did that because of the
inrush current tripping a breaker. i was just wondering how many bulbs in
parallel it would take to handle the current without blowing instantly?
thinking
On 10/18/07, Jon Elson <[EMAIL PROTECTED]> wrote:
>
> Kirk Wallace wrote:
> > Thanks again Jon and Chris. What should have been obvious turns out to
> > be the problem. Graphing the encoder index shows random pulses mixed in
> > with the regular pulses. I really did not want this to be the problem
hey everyone, im planning on using the m5i20 card for my conversion of my
hitachi seiki VM40, and was wondering if anyone has a source for the cards
for cheaper than on the site. I know that from experience with equipment we
bought when i was with a wireless ISP, we could usually source boards
che
On 10/11/07, Sebastian Kuzminsky <[EMAIL PROTECTED]> wrote:
>
> "Jim Coleman" <[EMAIL PROTECTED]> wrote:
> > im pretty sure the 7805 5V regulator would work for ya, to provide a 5V
> > logic supply from the 24V supply, they should only be a dollar or 2 at
&
im pretty sure the 7805 5V regulator would work for ya, to provide a 5V
logic supply from the 24V supply, they should only be a dollar or 2 at
radioshack. then you could eliminate the atx supply. I would also stick in
a wire to ground to the chassis of the pc. i'd be afraid of the port sinking
a
s and power supply, its sittin in the shop waitin for the rest of
the machine. i figured i could play with the amps and the motors on the
table till they all goin good then put them back on the machine.
i thank you all for your input so far
Jim
On 10/2/07, Mark Pictor <[EMAIL PROTECTED]>
all up.
On 10/1/07, Jon Elson <[EMAIL PROTECTED]> wrote:
>
> Jim Coleman wrote:
> >
> > I recently purchased (actually still have to get the damn thing moved!)
> > an older Hitachi Seiki VM-40 VMC, which has some damage and the computer
> > is going senile
the handle, its a 100 count encoder in a
little box with XYZ 1 10 100 buttons.
I plan on starting individual threads when I get things together (money for
a mesa card, getting the machine moved...) and run into problems. really
looking forward to using e
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