Subject:
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Re: We're going to lose our position...
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Newsgroups:
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lugnet.org.ca.rtltoronto
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Date:
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Wed, 13 Feb 2002 13:57:49 GMT
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Viewed:
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957 times
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In lugnet.org.ca.rtltoronto, Ross Crawford writes:
> In lugnet.org.ca.rtltoronto, Jeff Van Winden writes:
> > Don't remind me...... I spent 4 - 5 hrs trying to get my EAOT (the three
> > fingered one) to work, using a differential.... why is it that the new dif's
> > don't mesh with a 24 tooh crown gear... they mesh.. .but the center of the
> > crown gear hits the differential.
So last night, I sat down in front of the mountain of lego... that will take
me a good week to resort... I looked at my tri-griper EOAT that I got to
grip and run up a 1 x 16 rack... not in the right order of course.... and I
decided to start from scratch (in that I went to one of my other designs,
the one with the two swing arms.) After about 3 1/2 hours of work (An
epsoide of buffy and some Fraser...) I built a working EOAT!.... Yeah ME!
Tonight I will revisit (and rebuild) my X and Y Axis to fit my gripper, and
improve my accuracy (which I have not tested.... But I'm quite sure is
probably more accurate then Bruces the way it is.)
:)
Jeff VW
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> I saw somewhere someone chopped the annoying centre protrusion off a crown
> wheel to get this to work - can't remember where off-hand. I prefer the old
> diffs anyway 8?)
>
> ROSCO
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