Alt-BEAM Archive
Message #00558
To: "Ian Bernstein" ian@beam-online.com, beam@corp.sgi.com
From: Ian Bernstein ian@beam-online.com
Date: Wed, 17 Feb 99 18:14:49 -0700
Subject: [alt-beam] Re: Walker with reverser in one chip! (schematic)
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I'm almost sure I turned off compression but here it is again??????
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Ian Bernstein "aka - Synet" The Master Builder
E-Mail - Ian@beam-online.com
BEAM Online - http://www.beam-online.com
Quote - A synonym is a word you use when you can't spell
the word you thought of first
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Attachment: walkercomplete.gif.hqx
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559 Wed, 17 Feb 1999 17:26:47 -0800 [alt-beam] Re: No extra chips, Reverse for Bicore photovores Ian Bernstein , beam Sean Rigter
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Brilliant! Shades of the master at work! Actually you can fit it in one
16 pin 74AC367. And yes I feel a bit better now.
Ian Bernstein wrote:
> You could easily get two bicores and one reverser into one 74xxx240.
>
> *-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-*
> Ian Bernstein "aka - Synet" The Master Builder
>
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Attachment: REVBICOR.gif
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56 Sun, 31 Jan 1999 11:03:29 -0800 [alt-beam] Re: BG micro motors Keagan Schpfer James Niemasik Unfortunately, the lens motors are not available from B.G. Micro right now.
Every once and a while they get another shipment of them, and then sell out
in a few days. A lot of people have them for projects, but I don't think
anyone would be willing to part with them. Some places have the same motors,
but for a much larger price (like up to $20/motor I think - BG had them for
$3.50). A good place to look for motors is camcorders - the tape eject,
focus, and zoom motors. You can also use servos, but I don't have any
experience building walkers with servos, so I can't help you there.
Keagan Schpfer wrote:
> HI everybody.
>
> I have been hering about these BG micro motors, and I was wondering
> where I could get my hands on some. I would really like to have a walker
> that works right, and I would like to use BG micro lense motors. Thanks
>
> keagan schopfer
>
> ______________________________________________________
>
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