Subject:
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Re: possible error in the usage of part 80.dat
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Newsgroups:
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lugnet.cad.dat.parts
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Date:
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Mon, 18 Dec 2000 16:11:18 GMT
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Viewed:
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651 times
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"koen" <koen.jordens@student.kuleuven.ac.be> writes:
> I was looking at part 80 to see if it could be used in my bend
> thingie program and compared to my own measurements , I thought
> that you had to overlap the small segment of this part in order to
> have the correct length.
The segments should overlap slightly, yes. Take a look at the 78.DAT,
and you will see that the cylinders overlap a bit. This is to avoid
"holes" when the hose is "bent".
Here's an example of a bent hose:
http://www.math.uio.no/~fredrigl/technic/ldraw-mode/ribd2.dat
> now, when looking at the awesome bender-model I noticed that it
> contained a part 78 in which part 80 is used with
> non-overlaps. This makes the thinner part look too long . Is this
> correct?
When I look at the 78.DAT, it looks to me like there _is_ overlap
between the segments. Can you be more precise? In what way is there
no overlaps between the 80.DAT segments?
> btw, since this part is official, I would like to use its design ,
> yet the overlapping small segments I would like to replace with a
> cilinder which overlaps with 2 rings (in order to get a smooth
> curve). So I would simply make a new part from part 80 whitout the
> cilinders. Can/May I do this?
I don't understand what you mean by the first part of the paragraph.
But if you are asking if you can modify and redistribute a part of the
parts library, this is yet to be decided. There is still no terms of
use licence for the parts library.
For your own personal use, you are of course free to use the parts
library in whatever way you want. (I suppose.)
Fredrik
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Message has 1 Reply:
 | | Re: possible error in the usage of part 80.dat [DAT]
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| (...) from my measurements the thick part is 3LDU and the small part is 2 LDU. looking at 80.dat it looks like you have a length of 1.8 for the cilinder (which is probably more accurate), yet when placing 2 80's next to eachother (like in 78.dat) (...) (24 years ago, 18-Dec-00, to lugnet.cad.dat.parts)
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Message is in Reply To:
| | possible error in the usage of part 80.dat
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| I was looking at part 80 to see if it could be used in my bend thingie program and compared to my own measurements , I thought that you had to overlap the small segment of this part in order to have the correct length. now, when looking at the (...) (24 years ago, 18-Dec-00, to lugnet.cad.dat.parts)
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