possible bug: loft rail surface failure

possible bug: loft rail surface failure

cekuhnen
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possible bug: loft rail surface failure

cekuhnen
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https://drive.google.com/file/d/0Byzv_NlyKp_2TVp3Nm9aZ3AxeTA/view?usp=sharing

 

Loft fails to make a suface here lol

Screen Shot 2015-07-02 at 2.18.21 PM.png

 

Sweep is even more funny

Screen Shot 2015-07-02 at 2.21.27 PM.png

Claas Kuhnen

Faculty Industrial Design – Wayne State Universit

Chair Interior Design – Wayne State University

Owner studioKuhnen – product : interface : design

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Anonymous
Not applicable

So it looks like that one edge is messed up for some reason, since could make that loft on the other side.  So one way I fixed that is to Split body a little bit back from the edge (using offset plane as splitting tool), then re-extrude the edge back to where it was to create a clean uncorrupted edge (again kudos to Michal).  Here is the end result:

bugfix.jpg

 

With this good edge no problem with sweep either, after first making a curve in a new sketch using intersect (the surface will just "kiss touch" the sketch plane, so Intersect works (always/usually good to use Intersect, which for example in this case verifies touching surface with sketch plane).

Untitled - 5.jpg

 

Also as an interesting sidenote, copying the body, then creating a Create Base Feature, then pasting the body, allows bugfree operation.  However then it's a DM feature, so not parametrically editable.  I really like the first fix, and is widely applicable with similar situations.

 

Jesse

Message 3 of 3

cekuhnen
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yeah something goes wrong - i suspect the split command creates edges not usable not sure but then the loft preview also should not work


experience that somewhere else before and it was a bug in the code that generated the edges

Claas Kuhnen

Faculty Industrial Design – Wayne State Universit

Chair Interior Design – Wayne State University

Owner studioKuhnen – product : interface : design

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