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[CATIA] Lattice Designer

AB

Functional Value


1. Fine-tune the performance and manufacturability of structure made of Lattice bars by enabling varying parameters to be applied on bars and of the lattice network structure.
2. Enable combined frequency and thickness variability for Triply Periodic Minimal Surface (TPMS) lattice.
3. Generate a random distribution of lattice bars using a Voronoi diagram strategy
4. Control the boundaries of the shape of Triply Period Minimal Surface lattice when infilled cavities are opened to the air in order to obtain rounded or sharp lattice geometry.
5. Adjust the refinement of the external shape of the part infilled with lattice by editing the sag mode of the Lattice design set feature.

User Experience Value


Increase productivity and ease of use of the Lattice Design app by enabling direct access to lattice features when selecting geometrical inputs in the 3D view or in the specification tree

I
What's new in the CATIA Lattice Designer role in release 2026x GA

I
Fine-tune the performance and manufacturability of structure made of Lattice bars by enabling varying parameters to be applied on bars and of the lattice network structure.

I
Enable combined frequency and thickness variability for Triply Periodic Minimal Surface (TPMS) lattice.

I
Generate a random distribution of lattice bars using a Voronoi diagram strategy

I
Generate a random distribution of lattice bars using a Voronoi diagram strategy

I
Control the boundaries of the shape of Triply Period Minimal Surface lattice when infilled cavities are opened to the air in order to obtain rounded or sharp lattice geometry.

I
Adjust the refinement of the external shape of the part infilled with lattice by editing the sag mode of the Lattice design set feature.

I
Adjust the refinement of the external shape of the part infilled with lattice by editing the sag mode of the Lattice design set feature.

I
Increase productivity and ease of use of the Lattice Design app by enabling direct access to lattice features when selecting geometrical inputs in the 3D view or in the specification tree

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