Subject:
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Re: Movement and friction
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Newsgroups:
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lugnet.cad.dev.lcd
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Date:
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Mon, 11 Feb 2002 21:40:15 GMT
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Viewed:
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2580 times
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> I was thinking of friction as a simple on/off property: connections with
> friction only move during construction, whereas connections without are free
> to move under gravity or inertia or other forces during animation of the
> final model. Is this too simplistic?
Welcome in my brain, Barney: I was writing about gravity and inertia in this
very hour. The approach you describe may be usable, but as for myself, I'm
talking in the LMPL proposal about a tensile strength instead. I see some
difference. Tensile strength may allow or disallow parts to disconnect (in a
crash, for example), but friction can take influence on the working of a
connection. The higher the friction, the greater the force needed to make it
moving. Therefore, I didn't make a link between friction and gravity or inertia.
However, the whole question belongs to the LMPL side of the project, not to
LCD. In a mere LCD system with no LMPL implementation, there is nothing to
do with friction, since we can't move connections. Moving them belongs to
the LMPL side.
LAD
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Message has 1 Reply:
 | | Re[2]: Movement and friction
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| Earlier on Mon, 28 Jan 2002 23:28:01 GMT on lugnet.cad.dev Ross Crawford<rcrawford@csi.com> wrote: ---...--- RC> I can see one limitation - the fact that technic axles are actually RC> significantly smaller than the holes in the bricks (round holes, (...) (23 years ago, 12-Feb-02, to lugnet.cad.dev.lcd)
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Message is in Reply To:
| | Re: Movement and friction
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| I was thinking of friction as a simple on/off property: connections with friction only move during construction, whereas connections without are free to move under gravity or inertia or other forces during animation of the final model. Is this too (...) (23 years ago, 11-Feb-02, to lugnet.cad.dev.lcd)
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