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Importing DWF 2004 to Sketchup 7.1

Discussion in 'Sketchup Help' started by n0kjf, May 21, 2012.

  1. n0kjf

    n0kjf New Member

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    I've run into drouble importing dwf's into sketchup. The arcs do not end at the same point in the skecthup import as drawn in AutoCAD. This leave gaps and overlaps.

    Any thoughts?

    Thanks Attached files [​IMG]
     
  2. rcav8r

    rcav8r Moderator Staff Member

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    Humm. I have imported autocad 2000 into SU with no problems, but I export to dxf first.
    Did you try exporting to dxf and import that ?
     
  3. n0kjf

    n0kjf New Member

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    Yes, I ment dxf, not sure what I was thinking with the dwf, anyway, I tried exporting to different years of dxf's but all import the same, the arcs do not meet. I have also saving as earlier dwgs as well.
     
  4. rcav8r

    rcav8r Moderator Staff Member

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    DO you want to post the file, and I'll take a look? Even at it's best the DXF import function needs a bit of clean up.
     
  5. n0kjf

    n0kjf New Member

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    Here is the file(s) in question...

    Attached files test.dxf (140.7 KB)Â test.skp (17.7 KB)Â
     
  6. rcav8r

    rcav8r Moderator Staff Member

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    Yep... This is typical AutCAD/DXF import. You need to clean it up by connecting the open lines. Sometimes it will be better, and sometimes worse.

    Also the rectangles need to be changed as they are not their own faces. Simply remove one line, and re-draw. You will then see the rectangle has it's own face.
    Same with the circles... I re-drew those by finding center of the existing circle, and drawing a line to the edge of the circle. Then drew the new circle using the line as the center, and one end.
    It actually took longer to type this, than to change the file...

    SU doesn't have the best import for DXF. I use DevCAD/CAM for my DXF stuff. MUCH Cleaner. Attached files RibTest.skp (21.8 KB)Â
     
  7. n0kjf

    n0kjf New Member

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    Thanks,
     
  8. rcav8r

    rcav8r Moderator Staff Member

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    Hay, I just noticed our from Da Berg. Where abouts? I'm out by the airport.
     
  9. n0kjf

    n0kjf New Member

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    Brookline, part of the time (most weekends). Also Lakewood Ohio during the week.
     
  10. n0kjf

    n0kjf New Member

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    For whatever it is worth, I figured it out. :D AutoCad Ellipses don't play well with Sketchup. :roll: Convert the ellispe to an Arc and it imports just fine.
     
  11. rcav8r

    rcav8r Moderator Staff Member

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    Brookline, we lived in Dormont years ago... You should st out at the ARCS for some weekend flying.

    Interesting about the line type in autocad, I never reall looked into it that much as I really don't import much
     

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