Re: [CAD_CAM_EDM_DRO] Beginners screws ( was ACME ( was Re: leadscrew,

----- Original Message -----
From: Harvey White <madyn@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Thursday, May 22, 2003 6:12 PM
Subject: Re: [CAD_CAM_EDM_DRO] Beginners screws ( was ACME ( was Re:
leadscrew,


> On Thu, 22 May 2003 13:21:17 -0400, you wrote:
>
> >Harvey,
> >it seems to me that if I could get some kind of a bracket to keep angle
> >accurately on its edge at the same time bolting bracket down to a flat
> >surface -
> >thats all what is needed.
> >Regards, Alex
>
> The original design ran the top of the angle against the bottom of the
> table. If this is a problem you can take a flat piece of aluminum bar
> and run it along the bottom of the table, using it as a spacer.
>
> The original design also used a bolt straight through the angle,
> running perpendicular to the down part of the angle bracket. If you
> have the capability, I'd suggest notching a piece of aluminum rod at a
> 90 degree angle, drilling a hole in the middle, and making yourself a
> captive (and self aligning) washer. You might also be able to find
> some flat head bolts that could be used. You will probably run into
> spacing problems if you want a spacer in the center.
>
> Another option is to just make a beveled cut on a piece of wood that's
> the same size as the angle. That gives you a filled triangular cross
> section matching the inside of the angle. Two flathead screws bolt
> the angle to the wood, and a good woodscrew will hold the triangle of
> wood to the L angle.
>
> Harvey
>
>
> >----- Original Message -----
> >From: Harvey White <madyn@...>
> >To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> >Sent: Wednesday, May 21, 2003 11:17 PM
> >Subject: Re: [CAD_CAM_EDM_DRO] Beginners screws ( was ACME ( was Re:
> >leadscrew,
> >
> >
> >> On Wed, 21 May 2003 15:33:07 -0400, you wrote:
> >>
> >> >Ross,
> >> >looked at your machine very attentively!
> >> >Seems to be a great, heavy duty unit, bearing arrangements alongside
of
> >what
> >> >was suggested by Harvey. Nice electrical wiring too.
> >> >Will keep pictures right in front of me, as an inspiration.
> >> >However I'm not sure I could match this great craftsmanship of yours.
> >> >I don't have either the welder, or the metalworker - only pure
enthusiasm
> >> >plus a table-top
> >> >drill press. Will try to be creative, as usual.
> >>
> >> I made a prototype design out of MDF and hardware store rod... It
> >> worked moderately well.. I used a radial arm saw to cut the 45 degree
> >> slots and a drill press. As long as everything is adjustable, you're
> >> ok....
> >>
> >> MDF can be your friend...
> >>
> >> Harvey
> >>
> >>
> >> >Best regards, Alex
> >> >
> >> >----- Original Message -----
> >> >From: Ross <rrcarl@...>
> >> >To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> >> >Sent: Wednesday, May 21, 2003 3:54 PM
> >> >Subject: [CAD_CAM_EDM_DRO] Beginners screws ( was ACME ( was Re:
> >leadscrew,
> >> >
> >> >
> >> >> Alex...
> >> >>
> >> >> Go over to the Master5 group and look for a folder called "Ross' CNC
> >> >Machine" in the pphotos section. There are a few pics of my machine.
If
> >> >you can operate a welder and a chop saw, you can build one just like
it.
> >> >There is no special machining, no hard to find or expensive parts.
There
> >is
> >> >also a photo of the first photo that I carved with a max depth of
.030,
> >> >which speaks well of the machines consistency and accuracy in the Z
> >plane.
> >> >>
> >> >> Ross
> >> >>
> >> >>
> >> >> Addresses:
> >> >> FAQ: http://www.ktmarketing.com/faq.html
> >> >> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
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wanliker@...,
> >> >timg@...
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> >> >>
> >> >> OFF Topic POSTS: General Machining
> >> >> If you wish to post on unlimited OT subjects goto:
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it
> >if
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> >> >> 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.
> >> >>
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> >THEM.
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> >> >> bill
> >> >> List Mom
> >> >> List Owner
> >> >>
> >> >>
> >> >>
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> >> >>
> >> >
> >> >
> >> >
> >> >Addresses:
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> >> >FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
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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
> >> >
> >> >
> >> >
> >> >Your use of Yahoo! Groups is subject to
http://docs.yahoo.com/info/terms/
> >> >
> >>
> >>
> >>
> >> Addresses:
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> >> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> >> Post Messages: CAD_CAM_EDM_DRO@yahoogroups.com
> >>
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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/
> >>
> >>
> >
> >
> >
> >Addresses:
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> >FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
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timg@...
> >Moderator: pentam@... indigo_red@... [Moderators]
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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
> >
> >
> >
> >Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
> >
>
>
>
> Addresses:
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> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
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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/
>
>