Tested with CGX 2.19 / CCX 2.19
- Assembly of mesh parts
- Parametric parts generated in CGX
- Assembly is non-parametric
- Automatic contact detection (ACD)
| File | Contents |
|---|---|
| assembly.fbd | Top level CGX script |
| profile.fbd | CGX script for slot profile |
| winkel.fbd | CGX script for angle bracket |
| SK.fbd | CGX script for SK bracket |
| rod.fbd | CGX script for 8mm rod |
| post.fbd | CGX script postprocessing |
| solve.inp | CCX input |
| test.py | Python script to run the complete simulation |
Generate the parts:
> cgx -b profile.fbd
> cgx -b winkel.fbd
> cgx -b SK.fbd
> cgx -b rod.fbd
> cgx -b assembly.fbd
The part meshes are read, copied, translated, rotated and sometimes scaled. If contact is required, the parts touch each other without gap.
The CGX command neigh generates the contact surfaces and the contact definitions for CCX based on face-to-face proximity. *tie MPC contact is used.
In order to verify correct bonding of the parts, a modal analysis is performed. No displacement constraints (supports) are applied.
> ccx solve
The postprocessing script shows the eigenmodes:
> cgx -b post.fbd
