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 CAD / LDraw Files / Parts / 5753
5752  |  5754
Subject: 
Re: Anyone working on monorail tracks?
Newsgroups: 
lugnet.cad.dat.parts
Date: 
Fri, 21 Oct 2005 19:08:05 GMT
Viewed: 
3367 times
  
Thanks for that, I’ll see what my students can do. Couple of questions/comments:

The info scans are great because they show how the parts go together, as well as the undersides.. Unfortunately they’re not so good for measuring because the extra parts pushed the rail out-of-flat (the side face is not perfectly parallel to the glass of the scanner). The only one that’s really useful for measurements is this one:

http://www.brickshelf.com/gallery/SirBugge/Lugnet/Monorail-ramp/d-2678-info.jpg

This one, from the instructions, might work too:

http://www.brickshelf.com/gallery/SirBugge/Lugnet/Monorail-ramp/g-example2.jpg

Question: are both parts the same radius? IOW if you reversed the concave one and placed it on the convex one, are they exactly the same arc? If so (and it would make sense they were the same) I can use the instruction scan as a reference.

I’ll see if I can knock out a rough mock up and you can tell me if the geometry looks right. We can work out the details (the track, the support mounts, etc.) later.

Darrell



Message has 1 Reply:
  Re: Anyone working on monorail tracks?
 
(...) I tilted the underside shots to show how the attachment points affect the framework, because it wouldn't be possible to see in a head on-shot (which would be pretty warped anyways). The distribution of the framework is excactly the same (...) (19 years ago, 24-Oct-05, to lugnet.cad.dat.parts, FTX)

Message is in Reply To:
  Re: Anyone working on monorail tracks?
 
Now the scans are finished, I thought that others might be interested to see them (at least when someone starts on the ldraw-version), so I've posted them in this BS folder earlier today: (URL) I've included some composite pictures with comments (...) (19 years ago, 20-Oct-05, to lugnet.cad.dat.parts, FTX)

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