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Archived issue #0030208

Modeling Algorithms - BRepFilletAPI_MakeFillet failure on small edge

CommunityOCCT:Modeling Algorithmsassigned3 public notes

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Description

Based on the limitations of the fillet algorithm, I'm not sure if BRepFilletAPI_MakeFillet should work on this case, but I've providing it in the hopes that the fillet algorithm can be improved.

Steps to reproduce

restore shape.brep a
explode a e
if [catch {blend r a 0.1 a_2 0.1 a_3 0.1 a_9 0.1 a_10 0.1 a_11}] {
  puts "Error: building fillet failure"
}

Public activity

3 archived notes

Participants are labeled by their role within this record.

01Commenter 1
Note that the edge 10 has small length 0.00252, which is much smaller than the the requested fillet radius 0.1.
02Commenter 2
Fillet is built well with the radius 0.02, which is 10 times greater than the small edge length.
03Commenter 3
Dear Julia, is it possible to make such fillet working?