Re: [CAD_CAM_EDM_DRO] Re: CNC Controller Software

----- Original Message -----
From: "cadman456" <cadman456@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Monday, August 23, 2004 7:17 PM
Subject: [CAD_CAM_EDM_DRO] Re: CNC Controller Software


>
> Dan, I'm interested in obtaining four of the 258 oz-in nema 23
> steppers you mention below. How do I contact you?
>
> Scott
>
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "Dan Mauch" <dmauch@s...>
> wrote:
> > Yes I am out of those stepper motors but can get some 258 oz in 8
> wire
> > stepper motors, dual shaft , nema23 for $80 each plus s/h. They
> draw 2.1A
> > bipolar series, 3A unipolar and 4.2A parallel.
> > Dan
> > Camtronics Inc
> > ----- Original Message -----
> > From: "Jones, Joseph A1" <joseph.a1.jones@l...>
> > To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> > Sent: Monday, August 23, 2004 1:23 PM
> > Subject: RE: [CAD_CAM_EDM_DRO] Re: CNC Controller Software
> >
> >
> > >
> > > My motors are NEMA23. Their dual axis, but have encoders on each
> end.
> > > I hate to yank the encoders off, since they are installed such
> that
> > > removing them would likely destroy them, but hate not having hand
> > > wheels. I've been thinking of some ways I could install the
> handweels
> > > while leaving the encoders intact. I got the steppers from
> > > http://www.seanet.com/~dmauch/ but unfortunaly I think he's sold
> out
> > > right now. I've taken a few passes at 6061 at .05" depth of cut
> at
> > > 5imp. I haven't even tried to 'push' my machine. At this rate,
> you
> > > could cut a 1" square pocket with a 3/8" endmill in about ~15
> minutes?
> > > And this is probably being conservative.
> > >
> > > -Archie
> > >
> > >
> > >
> > > -----Original Message-----
> > > From: Tom Hubin [mailto:thubin@e...]
> > > Sent: Monday, August 23, 2004 3:09 PM
> > > To: CAD_CAM_EDM_DRO@yahoogroups.com
> > > Subject: Re: [CAD_CAM_EDM_DRO] Re: CNC Controller Software
> > >
> > >
> > > > My mill is a Sherline with three 280oz/in
> > > > steppers setup for 30ipm.
> > > >
> > > > -Archie
> > >
> > > Hello Archie,
> > >
> > > I am using the Sherline supplied dual axis 130 oz in steppers on
> all
> > > three of my Sherline 5410 (metric 5400) mill axes with rapids at
> 20ipm.
> > > I plan to move two of those motors to my Sherline lathe, whenever
> I get
> > > around to CNCing the lathe. At that time I want to put more potent
> > > steppers on my mill.
> > >
> > > I don't need to rapid faster than 20 ipm. I just want to be able
> to
> > > remove more than 4 cubic inches per hour of 6061 aluminum by
> taking
> > > bigger cuts or increassing cutting speed to something closer to
> 20ipm.
> > >
> > > Are your 280oz-in steppers NEMA23? Are they dual axis? Where are
> they
> > > available?
> > >
> > > Any idea how long would it take you to mill out a 1 x 1 x 1 inch
> pocket
> > > of 6061 aluminum with a 3/8 inch diameter endmill?
> > >
> > > Tom Hubin
> > > thubin@e...
> > >
> > >
> > >
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> > > URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
> > >
> > > OFF Topic POSTS: General Machining
> > > If you wish to post on unlimited OT subjects goto:
> > aol://5863:126/rec.crafts.metalworking or go thru Google.com to
> reach it if
> > you have trouble.
> > > http://www.metalworking.com/news_servers.html
> > >
> > > http://groups.yahoo.com/group/jobshophomeshop I consider this
> to be a
> > sister site to the CCED group, as many of the same members are
> there, for OT
> > subjects, that are not allowed on the CCED list.
> > >
> > > NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY
> POSTING THEM.
> > DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
> > > bill
> > > List Mom
> > > List Owner
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> > >
> > > Yahoo! Groups Links
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> Addresses:
> FAQ: http://www.ktmarketing.com/faq.html
> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> Post Messages: CAD_CAM_EDM_DRO@yahoogroups.com
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timg@...
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[Moderators]
> URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if
you have trouble.
> http://www.metalworking.com/news_servers.html
>
> http://groups.yahoo.com/group/jobshophomeshop I consider this to be a
sister site to the CCED group, as many of the same members are there, for OT
subjects, that are not allowed on the CCED list.
>
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
> bill
> List Mom
> List Owner
>
>
> Yahoo! Groups Links
>
>
>
>
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>