Re: [CAD_CAM_EDM_DRO] New file uploaded to CAD_CAM_EDM_DRO

----- Original Message -----
From: Harvey White <madyn@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Friday, May 23, 2003 9:51 PM
Subject: Re: [CAD_CAM_EDM_DRO] New file uploaded to CAD_CAM_EDM_DRO


> >> >
> >> >
> > >> That will work.
> >Great!
> >
> > However, there is nothing keeping it from lifting off
> >> the table.
> >Quite agree...
> >Just hope it will be kept down by its own weight...
>
> Ok, refresh my memory, this is going to weigh how much, and the forces
> on it are in what direction?
>
> (seriously, I over-engineer and somewhat overdesign, and other than
> the bending moment of 1/2 inch steel tubing, what I built is not going
> to move....)

Harvey,
this X-Y table will manipulate peace of metal 6" x 18" x 1/8" in X-Y plane.
If it comes to worst, I can just add couple more bearings which would work
in Z
direction - not as pretty as what you did...

>
>
>
> >>
> >> The original design (and intention) was to prevent this by having
> >> another bearing at 90 degrees from the one shown here, that would ride
> >> on the bottom of the rail. This necessitated making the rail either
> >> of an angle or a piece of square tubing.
> >>
> >> The idea of making the angles out of the MDF and placing an aluminum
> >> rail on it as a flat was not what I had in mind, precisely, but I do
> >> like the idea.
> >>
> >> I absolutely would recommend that you use a good and well aligned
> >> table saw for this, however.
> >
> >Yes, I have a brand new miter saw, currently under the table, waiting
when
> >its star
> >will come up.
>
> Unless you have a very "long" miter saw, you will see that it only
> cuts about 8 to 10 inches at the max. For making a long and angled
> board, this presents a few difficulties.

Well, since I only got a miter saw, I will use blocks for support - not
over the whole length of the guide but at a few spots alongside it.
I just hope it will work as well...

>
> H.
Best regards, Alex
>
> >>
> >
> >
> >>
> >>
> >> >
> >>
>
>>http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/turret%20punch%20press
/
> >linear2.jpg
> >> >
> >> >To learn more about file sharing for your group, please visit
> >> >
> >> >http://help.yahoo.com/help/us/groups/files
> >> >
> >> >Regards,
> >> >
> >> >al5502 <telecomt@...>
> >>
> >>
> >>
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> >>
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> >>
> >> http://groups.yahoo.com/group/jobshophomeshop I consider this to be a
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OT
> >subjects, that are not allowed on the CCED list.
> >>
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THEM.
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> >> bill
> >> List Mom
> >> List Owner
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> >
> >
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> >
> >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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>
>
>
> Addresses:
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timg@...
> Moderator: pentam@... indigo_red@... [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
>
>
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>