On 6/7/2011 1:33 PM, Randy Petersen wrote:
> I found this message:
> http://www.mail-archive.com/emc-users@lists.sourceforge.net/msg19677.html
> and am very interested on what happened.
>
> I am in a similar predicament, I purchased a EMCO PC MILL 50 without the
> EMCO proprietary RS485 board and w
9:07:48 -0500
> > >> From: Evan Foss
> > >> Reply-To: "Enhanced Machine Controller (EMC)"
> > >>
> > >> To: "Enhanced Machine Controller (EMC)" <
> > emc-users@lists.sourceforge.net>
> > >> Subject: Re: [Emc
Jon Elson wrote:
> This makes
> it easier for the X
> axis to follow the in-out motion when the spindle is reversed.
>
This should have been Z axis!
Jon
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Randy Petersen wrote:
> I had one project where it would be cool to tap it via CNC, I have never
> done that and as I work on this retrofit, I wonder if it would be possible
> for me to have that capability. What does it require hardware wise? Servo
> spindle motor?
>
No, it requires an encoder
I had one project where it would be cool to tap it via CNC, I have never
done that and as I work on this retrofit, I wonder if it would be possible
for me to have that capability. What does it require hardware wise? Servo
spindle motor?
thanks!
On Wed, Jun 8, 2011 at 12:42 PM, Jon Elson wrote
e wrote:
> > On Wed, 8 Jun 2011, Evan Foss wrote:
> >
> >> Date: Wed, 8 Jun 2011 09:07:48 -0500
> >> From: Evan Foss
> >> Reply-To: "Enhanced Machine Controller (EMC)"
> >>
> >> To: "Enhanced Machine Controller (EMC)"
Evan Foss wrote:
> Removing the EMCO hardware
> is a fast solution but a bad one as their control systems are better
> than what you can do with EMC IMHO.
Can you say why the old EMCO control is better than EMC2? By the way, I
have rigid
tapping on my two machines, using EMC2. One uses my PWM c
gt;> Date: Wed, 8 Jun 2011 09:07:48 -0500
>> From: Evan Foss
>> Reply-To: "Enhanced Machine Controller (EMC)"
>>
>> To: "Enhanced Machine Controller (EMC)"
>> Subject: Re: [Emc-users] EMCO PC MILL 50
>>
>> Yea I remember that th
On Wed, 8 Jun 2011, Evan Foss wrote:
> Date: Wed, 8 Jun 2011 09:07:48 -0500
> From: Evan Foss
> Reply-To: "Enhanced Machine Controller (EMC)"
>
> To: "Enhanced Machine Controller (EMC)"
> Subject: Re: [Emc-users] EMCO PC MILL 50
>
> Yea I reme
Sadly we sill use ours with the old EMCO ISA board in windows 98.
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Yea I remember that thread. The end result is that the architecture of
the EMCO PC Mill 50 is fundamentally incompatible with the
architecture of EMC. EMC needs to be in direct control of the motors
and etc. The EMCO has electronics inside it that already implement all
that with closed loop control
I found this message:
http://www.mail-archive.com/emc-users@lists.sourceforge.net/msg19677.html
and am very interested on what happened.
I am in a similar predicament, I purchased a EMCO PC MILL 50 without the
EMCO proprietary RS485 board and would love to get this thing working. I am
trying to lo
"Are you sure we need realtime? "
It is my understanding that EMC is 'Realtime" thereby eliminating the slow
serial port for machine control.
As Roland notes below, the machine accepts Step/dir signals converting it to
using the parrallel port should be easy at worst.
Somewhere in the EMC wiki i
I worked on one these a few years back, and built a RS485 sniffer, but never
got as far as looking at the data. The owner was reluctant to attach wires..
I remember the card in the PC being quite large. It obviously did a lot of
stuff.
But I do recollect seeing that the stepper drivers, all separa
Are you sure we need realtime? I kind of doubt that Emco would use a
PLC for anything but the real time operation of the motors.
On Sun, Mar 21, 2010 at 7:37 PM, BRIAN GLACKIN wrote:
> Serial is a nogo with realtime in EMC
>
> Having said that, depending upon your budget, you could through the ex
Serial is a nogo with realtime in EMC
Having said that, depending upon your budget, you could through the existing
controller away (and/or ebay it) and pick up a stepper controller that would
allow you to run the mill through the parrallel port (cheap) or using an
FPGA board (less cheap).
for a 4
On Sun, Mar 21, 2010 at 3:56 PM, fritz wrote:
> A local campus has an EMCO PC Mill 50, which communicates over RS485
> with a PC (running Win98, bleh!). I was wondering if anyone here has
> had any experience with EMCO machines. I'd like to get an idea of how
> difficult a retrofit with EMC woul
A local campus has an EMCO PC Mill 50, which communicates over RS485
with a PC (running Win98, bleh!). I was wondering if anyone here has
had any experience with EMCO machines. I'd like to get an idea of how
difficult a retrofit with EMC would be.
To my eye, it appears that the stepper driver
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