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Subject: 
Re: 32191.dat and request photo of Technic Panel #3 and #4 (32188)
Newsgroups: 
lugnet.cad.dat.parts
Date: 
Sat, 19 Feb 2000 14:28:08 GMT
Viewed: 
724 times
  
In lugnet.cad.dat.parts, Steve Bliss writes:
In lugnet.cad.dat.parts, Marc Klein wrote:

I have started model Technic Panel #1 and #2 (part 32190  and 32191).
You can have a look here:
http://marc.klein.free.fr/parts.html

It's looking good.

Why are there angled lines in the bottom view (32191d.gif)?

It's because i use my stl2dat converter and it is not completely debugged yet.
The part has been modelised with solidworks.

BTW is it a correct way in dat part to use a 2-4cyli.dat cylindric
primitives when the cylinder does not have exactly 180deg, but a little
less, and have the rest of the primitive inside the part (hidden by other
facets)

I try to draw this case :
     _
    / \
---|   |----
    \
    ^
    | this is hidden

Marc Klein



Message has 1 Reply:
  Re: 32191.dat and request photo of Technic Panel #3 and #4 (32188)
 
(...) This not the best way to proceed. It is better to use 3-8cyli.dat instead, and then hard-code the last polygon (or two), based on the polygons from 1-4cyli.dat. But the approach you describe has been used on some parts. Steve (25 years ago, 21-Feb-00, to lugnet.cad.dat.parts)

Message is in Reply To:
  Re: 32191.dat and request photo of Technic Panel #3 and #4 (32188)
 
(...) Why are there angled lines in the bottom view (32191d.gif)? Steve (25 years ago, 18-Feb-00, to lugnet.cad.dat.parts)

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