ISO14649


ISO14649 example regularity feature tree construction for the method published in “Constructing Regularity Feature Trees for Solid Models”.

iso14649

Faces: 164
Regularity Features: 71
Regularity Feature Tree depth: 5
Time: 11.67s

The regularity feature tree decomposition for the ISO14649 part is shown below. On the first decomposition level 29 edge-connected solids are produced, seven of which are shown in (a) and (d). Sub-part (a) leads to nine negative regularity features at the next level in the tree as shown in (b). These further yield one regularity feature as shown in (c). The five sub-parts in (d) together lead to another 20 negative regularity features at the next level in the tree as shown in (e), and results in the five updated models shown in (f). The simple edge-connected solids which where not further decomposed are shown in (j).

iso14649-c1 iso14649-c1-rf iso14649-c1-um
(a) (b) (c)
iso14649-c2 iso14649-c2-rf iso14649-c2-um
(d) (e) (f)
iso14649-c0
(g)
Cite this page as 'Frank C Langbein, "ISO14649," Ex Tenebris Scientia, 26th July 2006, https://langbein.org/li2006-iso14649/ [accessed 19th September 2019]'.

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