On Sat, Feb 9, 2013 at 7:15 PM, Steve Blackmore st...@pilotltd.net wrote:
That may work for most 'Murkan made machines, but those with the made
overseas in Asia tend to have a pretty lousy fit for the standard
grease gun fitting.
Hi Mark - oil nipple heads often aren't the same size and shape as
On Sunday 10 February 2013 08:34:10 Mark Wendt did opine:
Message additions Copyright Sunday 10 February 2013 by Gene Heskett
On Sat, Feb 9, 2013 at 7:15 PM, Steve Blackmore st...@pilotltd.net
wrote:
That may work for most 'Murkan made machines, but those with the made
overseas in Asia tend
Mark;
On 2013-02-10, at 7:45 AM, Mark Wendt wrote:
Yah, I'd heard about some of the horror stories where folks had forced
grease into an oil fitting. That was why I was concerned for Gene
when he mentioned his grease gun wouldn't fit the zerk. A number of
guys on Practical Machinist had
On 2/10/2013 9:05 AM, Gene Heskett wrote:
On Sunday 10 February 2013 08:34:10 Mark Wendt did opine:
Message additions Copyright Sunday 10 February 2013 by Gene Heskett
On Sat, Feb 9, 2013 at 7:15 PM, Steve Blackmorest...@pilotltd.net
wrote:
That may work for most 'Murkan
On Sat, Feb 09, 2013 at 09:38:46PM +0100, Lars Andersson wrote:
LinuxCNC documentation says it would be possible to use the pluto-servo
firmware to connect to a L298.
I actually have a little sherline lathe retrofit that works this
way. It has pittman motors run by L298. I haven't used
On Sunday 10 February 2013 09:56:28 Dave did opine:
Message additions Copyright Sunday 10 February 2013 by Gene Heskett
On 2/10/2013 9:05 AM, Gene Heskett wrote:
On Sunday 10 February 2013 08:34:10 Mark Wendt did opine:
Message additions Copyright Sunday 10 February 2013 by Gene Heskett
On 10 Feb 2013, at 14:05, Gene Heskett ghesk...@wdtv.com wrote:
So, I need a 12mm bore, 18mm OD, .2mm thick shim washer to space the center
races apart far enough that when I put the end cap back on the block,
pushing in on the outer races, they will
Turn a cup shape on the lathe, part
On Sunday 10 February 2013 11:55:13 Andy Pugh did opine:
Message additions Copyright Sunday 10 February 2013 by Gene Heskett
On 10 Feb 2013, at 14:05, Gene Heskett ghesk...@wdtv.com wrote:
So, I need a 12mm bore, 18mm OD, .2mm thick shim washer to space the
center races apart far enough that
On 10 February 2013 17:11, Gene Heskett ghesk...@wdtv.com wrote:
Message additions Copyright Sunday 10 February 2013 by Gene Heskett
Incidentally, this bugs me.
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 2/9/2013 2:38 PM, Lars Andersson wrote:
Surprise! Quartus II 12.1 free does not support the EP1K10 device.
Obviously EP1K10 has been supported before. Does anyone have an
older version that supports EP1K10?
If you're still looking for older
McMaster Carr does not have a minimum order... I've ordered $2 parts
from them, you still pay reasonable shipping on anything you order.
John
On 2/10/2013 8:05 AM, Gene Heskett wrote:
On Sunday 10 February 2013 08:34:10 Mark Wendt did opine:
Message additions Copyright Sunday 10 February 2013
Thank you guys for your recomendations. I've been trying and succeded (more
or less) using oscillators like the ones from the PC switching power
supplies, all of this based on DIY circuits found on the internet. The
thing is that, since I'm planning to use LCNC to move the coil along the
part, it
Hello Andy.
http://imagebin.org/246204
Here's a picture of what I scoped the other day, this is the signal coming
out from the IC's that we use to fire the igbt's, as you can see those
spikes are a little dangerous I think.
I've talking a lot with Tim and he's a great help, he's always helping
leonardo have you seen this?
http://www.fluxeon.com/Roy1200open.html
there is a mailing list but I had a client problem and havent been
able to resubscribe
On Sun, Feb 10, 2013 at 6:00 PM, Leonardo Marsaglia
leonardomarsagli...@gmail.com wrote:
Hello Andy.
--
jeremy youngs
On Sunday 10 February 2013 17:20:45 Andy Pugh did opine:
Message additions Copyright Sunday 10 February 2013 by Gene Heskett
On 10 Feb 2013, at 14:05, Gene Heskett ghesk...@wdtv.com wrote:
So, I need a 12mm bore, 18mm OD, .2mm thick shim washer to space the
center races apart far enough that
On Sunday 10 February 2013 18:31:55 andy pugh did opine:
On 10 February 2013 17:11, Gene Heskett ghesk...@wdtv.com wrote:
Message additions Copyright Sunday 10 February 2013 by Gene Heskett
Incidentally, this bugs me.
Sorry Andy. It's a pre-emptive strike as I am on a couple lists that
On Sunday 10 February 2013 18:42:48 John Thornton did opine:
McMaster Carr does not have a minimum order... I've ordered $2 parts
from them, you still pay reasonable shipping on anything you order.
John
Thats better, thanks John. Now to remember it. In any event, Andy gave me
a clue that
Hello Jeremy,
Yes I've been asking some question around there, but lately since I'm using
Tim's designs I talked mostly with him via email.
I decided to ask here also because I know that there's a lot of people with
plenty experience with power electronics, so I think it's a good place.
The
On Sunday 10 February 2013 18:52:38 Leonardo Marsaglia did opine:
Message additions Copyright Sunday 10 February 2013 by Gene Heskett
Thank you guys for your recomendations. I've been trying and succeded
(more or less) using oscillators like the ones from the PC switching
power supplies, all
On Sunday 10 February 2013 19:01:08 Leonardo Marsaglia did opine:
Message additions Copyright Sunday 10 February 2013 by Gene Heskett
Hello Andy.
http://imagebin.org/246204
Here's a picture of what I scoped the other day, this is the signal
coming out from the IC's that we use to fire the
Hello Gene, and thanks for your answer.
I have the circuit in PDF format, would you like me to send it to you so
you can see it?
2013/2/10 Gene Heskett ghesk...@wdtv.com
On Sunday 10 February 2013 19:01:08 Leonardo Marsaglia did opine:
Message additions Copyright Sunday 10 February 2013 by
On Sunday 10 February 2013 20:58:28 Leonardo Marsaglia did opine:
Hello Gene, and thanks for your answer.
I have the circuit in PDF format, would you like me to send it to you so
you can see it?
Yes, please, PM because the server will strip attachments.
Cheers, Gene
--
There are four
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Post it online somewhere if you can and I'll review it as well.
- From your scope image, I'd say it looks like you may have some
grounding issues with your 'scope probe (as Gene mentioned, use a
direct ground from the probe tip to a ground local to
Hi
Did anyone actually used implement this
http://www.linuxcnc.org/docs/devel/html/examples/mpg.html
Thanks
aram
On Thu, Jan 17, 2013 at 5:03 PM, Marshland Engineering
marshl...@marshland.co.nz wrote:
We finally have the test system up and running.
We are running servo drives. The drives
The lube pump in my BossV is over-oiling everything. If I leave it
powered, I come back to puddles of oil under every way after a long job.
Of course, I don't want to run long jobs without it.
I have the way lube tied to the spindle on signal, so I figured there ought
to be a hal component that
ClassicLaddder can do that. Kind of killing ants with a sledgehammer
unless you have other PLC-ish things to do as well.
I bet you could cascade a pair of HAL one-shots, one would set the
on-time, the other would trigger when the first one ends and determine
the off-time. Then loop the second
On 02/11/2013 12:09 AM, John Kasunich wrote:
ClassicLaddder can do that. Kind of killing ants with a sledgehammer
unless you have other PLC-ish things to do as well.
I bet you could cascade a pair of HAL one-shots, one would set the
on-time, the other would trigger when the first one ends
cascaded oneshots for programmable oscillator
width of ontime and off time are setp'd
there's a gui enable
requires FP thread
when 1st oneshot timesout, it trgrs the 2nd
when 2nd times out, it trgrs the 1st
aka
when OnDone, trgr OffShot
when OffDone, trgr OnShot
the PMD. is a pyvcp panel parent
Leonardo,
if possible, I, too, would like to have the circuit diagram. I have done
some experimenting on melting aluminum and brass with a copper coil
driven by a 1800 W usual household induction heating plate circuit.
Problem one is to bypass the security precautions, problem two is that
the
29 matches
Mail list logo
