Subject:
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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 19:02:53 GMT
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Viewed:
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2752 times
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I understand how this works (using the chain to extend the third boom). What is
now confusing me is how this would be used in a 4 section boom, or do the lego
crane builders use a different approach to these booms? If so, could someone
explain to me how they set up the booms like these? I am very curious and would
like to learn for my crane (which I will build once I get the CAD design done).
Thanks for your time.
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Message has 1 Reply:
 | | 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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