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Forums >> Revit Building >> Technical Support >> How-to Constraint a geometry to curve lines...
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Joined: Sat, Nov 12, 2011
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Hi to all, i'm a a new forum user. This day i a have choosen to improve my revit knowledge, and no i'm playing with family and parameters. Now, i want to make a beam with this bottom and top shape, with the blend tool. But, i want to have the possibility to enlarge the base and the top, but i've curved profiles, and i don't know how, please, can someone help me? Attached three screenshot. Thanks a lot.
Edited on: Sun, Nov 13, 2011 at 8:31:55 AM
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Anyone? Please...
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Joined: Tue, May 16, 2006
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Have you tried adding dimensions in your sketch elements (circle dradius) that have labels?
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Yes, i dit it. The problem is that the vertex has to be constrained. I've tried to add radial dimension to three circle, but there are some proble. I would that both the radius, and the distance from all the three circle is parametric, so when i've decrease the radius, the circles move through my blend base form. The ideal thing is to constraint the arch to the opposite vertex, but...
(sorry for my poor english...)
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Joined: Tue, May 22, 2007
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Check this model and watch the video:http://screencast.com/t/MIkAMihZtf
Create a Polygon (use always ref. lines not model lines) with 3 sides and PIN that, then create the circles and PIN that again, create the radius dimensions and create a label for that (radius parameter), now create 3 arcs (ref. lines again) and create dimensions and change that to the label you created before, select the 3 arcs and create form, done.
Hope this help with your model
Edited on: Sat, Nov 19, 2011 at 7:13:34 AM
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I Hope and I Wish to LEARN more, and more, and more.... REVIT |
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Joined: Sat, Nov 12, 2011
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"
Check this model and watch the video:http://screencast.com/t/MIkAMihZtf
Create a Polygon (use always ref. lines not model lines) with 3 sides and PIN that, then create the circles and PIN that again, create the radius dimensions and create a label for that (radius parameter), now create 3 arcs (ref. lines again) and create dimensions and change that to the label you created before, select the 3 arcs and create form, done.
Hope this help with your model
Edited on: Sat, Nov 19, 2011 at 7:13:34 AM"
Thanks a lot!!! Now i've to found a way to link thiese objects to the center... Soon i'll post the little work!
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