Subject:
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Re: 4 section boom
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Newsgroups:
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lugnet.technic
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Date:
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Sun, 16 Jan 2005 23:15:35 GMT
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Viewed:
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2850 times
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So if I were to use a chain, and if it were to move the third section and it
were fixed on to the second section, all I wouldhave to do is add another chain
and fix it onto the third section? Would this work?
BTW, I am imagining a small motor will be running the first chain, because
that's the way I figured out how the third section would move (set it up on the
same line as the chain, with the axle in the same direction as the chain
lengthwise). Is this correct for the three section boom?
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Message has 1 Reply:
 | | Re: 4 section boom
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| (...) I realised my explanation was less than perfect, so I have quickly expanded Jen's diagram to help: (URL) BTW, I am imagining a small motor will be running the first chain, because (...) The chains for sections 2 & 3 (blue and red on my (...) (20 years ago, 16-Jan-05, to lugnet.technic)
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Message is in Reply To:
| | Re: 4 section boom
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| (...) Hi Vineet, A 4 section boom can be done as a simple extension of the same 3-boom system explained on Jennifer C's page. Imagine a 4th section on the left, enclosing the current diagram, and just copy the same pulley system from current (...) (20 years ago, 16-Jan-05, to lugnet.technic)
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