Effacer les filtres
Effacer les filtres

meshgrid and Surf an IGES and/or STL surface with holes in the middle ?

3 vues (au cours des 30 derniers jours)
Faez Alkadi
Faez Alkadi le 9 Sep 2017
Modifié(e) : Faez Alkadi le 26 Sep 2017
I have a surface model in IGES and STL formats. the model has domes and holes with different shapes (circles, squares...etc) in the middle. Is there any way I can determine the boundaries of the wholes model and the holes only, and meshgrid and surf the whole surface except the wholes ?
Thank you so much
  2 commentaires
KSSV
KSSV le 9 Sep 2017
What's the necessity to meshgrid and surf? You can surf the stl data itself.
Faez Alkadi
Faez Alkadi le 11 Sep 2017
Modifié(e) : Faez Alkadi le 11 Sep 2017
because I want the surface grid data. with a specific grid size. hope you can let me know if this is possible without meshgrid.

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Réponses (1)

KSSV
KSSV le 11 Sep 2017
You can interpolate to your desired resolution/ grid size using griddata or scatteredinterpolant
  3 commentaires
KSSV
KSSV le 12 Sep 2017
Attach nodal connectivity data also....
Faez Alkadi
Faez Alkadi le 12 Sep 2017
Modifié(e) : Faez Alkadi le 12 Sep 2017
sorry for the late reply, I just don't get notifications on comments. only on answers !!!
Is this what you asking for ?(attached)
And after surfing it, Is it possible to convert the IGES to image so we can use (bwboundaries) to find the boundaries of the whole part and the wholes in it in XY dimensions ?
THANKS FOR THE HELP

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