----- Original Message -----
Sent: Thursday, October 10, 2002 12:36
AM
Subject: Re: 5-phase steppers
Hi Peter B,
We are working on a very old Mkino Copy milling machine.
It is using similar 5 phase pulse motor model EPM-109 by FUJITSU_FANUC.
We are making its driver circuit to be used with step and direction
signals.
We will let you know as soon as its ready.
Regards
Nasir Karachi Pakistan.
Barretts wrote:
Gday
peter!
How many you got/want to get rid of? how much you want for
em?
We want to drive Fanuc EHPMs ("electro-hydraulic pulse motors") which
are
classic 5-phase+common
wiring.
73deVK6PEC
PeterB
----- Original Message
-----
From: "peter hart"
To: "Multiple
recipients of list"
Sent: Tuesday, October 08, 2002 2:52
PM
Subject: Re: 5-phase steppers
>
>
peter
>
> I also was looking for 5 phase stepper circuits looked
for a year never
> found any
> i got some second hand sanyo
denki drivers, if you find a circuit let me
> know but i dont like
your chances
> the drivers i got required a cw cww signal and i needed
to make a small
> logic circuit for it to convert the step dir from
emc to cw cww its very
> simple
> so if you hav! e drivers that
need cw cww let me know ill email you the
diagram
> probably not
what you wanted to hear
> hope this helps
>
> peter
hart
> horsham vic australia
>
>
>
>
>
At 11:25 PM 10/7/02 -0400, you wrote:
> >Hi list!
>
>
> >Does anyone know where I can get a kit or circuit that will
drive 5-phase
> >steppers with step/direction pulses such as is
produced by EMC?
> >
> >I have scoured the web but maybe
I'm missing something under my nose?
> >
> >Any info will
be greatly appreciated.
> >
> >Peter Barrett
>
>Beckenham WA
>
>
Do you Yahoo!?
Faith Hill - Exclusive
Performances, Videos, & more
faith.yahoo.com