Determine the maximum height and maximum width of the cross-sectional section from the stl file

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Trong
Trong le 28 Mai 2024
Réponse apportée : DGM le 5 Avr 2025
I have a 3D scan file in stl format. I want to determine the maximum height and maximum width of 9 cross-sections at positions 10, 20,...90mm from the starting point. I have attached a sample file.
Who knows please help me. I sincerely thank you
  1 commentaire
Eric
Eric le 5 Juin 2024
What step are you stuck on, exactly? I searched online for "MATLAB stl file"... Have you tried the steps in the first result, STL File Import? Have you used fegeometry?

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DGM
DGM le 5 Avr 2025
Obtain the sectional geometry:
https://www.mathworks.com/matlabcentral/answers/2175386-surface-area-at-given-hight-of-an-stl-file
... and then find the range of coordinates in each slice polygon.

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