| Problem | Visual Sign | Solution | | :--- | :--- | :--- | | | Curvature comb looks like a sine wave. | Delete the curve. Re-draw with fewer poles. | | Denting | Highlight line makes a sudden "S" bend. | Move one pole in Z direction by 0.2mm. | | Flat Spot | Red curvature suddenly turns white. | Add a row of poles in the middle of the surface. | | Edge Twist | Isophotes do not align at the seam. | Use Match G2 with 10 rows of propagation. |
The core objective of ICEM Surf is achieving continuity between patches. Tutorials focus heavily on three types: icem surf tutorial
Unlike polygonal modeling or solid CAD, ICEM Surf deals exclusively with at the highest continuity (G3/G4 curvature flow). This tutorial covers the "Analysis-Driven" workflow: You do not guess; you let the curvature comb and highlight lines tell you where to move points. | Problem | Visual Sign | Solution |
To get started with Icem surf, you'll need to: | | Denting | Highlight line makes a sudden "S" bend
In ICEM Surf, If the engineering dimension says 10.0mm but the highlight line looks wavy at 9.98mm, trust the highlight. Move the pole 0.02mm to fix the reflection. The human eye notices a reflection break far faster than a 0.02mm dimensional deviation.
