patch-based surface modeling

The specific phrase "patched" in your query likely refers to or surface reconstruction techniques discussed in the prominent book CATIA v5: Advanced Parametric and Hybrid 3D Design by Ionuţ Gabriel Ghionea , Cristian Tarbă, and Saša Ćuković.

• Step-by-step examples, real-world cases
• Good for intermediate/advanced users
• Covers Generative Shape Design, Part Design, Assembly workbenches

Ghionea emphasizes "Hybrid Design," a capability in CATIA V5 that allows users to create and manage wireframes, surfaces, and solids within the same Body ResearchGate Integrated Workflow

Here is a breakdown of why this resource is considered valuable:

Security & Integrity

Use the Knowledge Advisor workbench or the f(x) formula editor.

• Assign formulas to patch dimensions.
• Link parameters across sketches, curves, and patches.