Article - CS358447
For large IDX files,use Creo Parametric to completely import from IDX, to compare, move component location and save and reopen performance optimization suggestions
Modified: 12-Sep-2025
Applies To
- Creo Parametric 4.0 M050 to 12.4
Description
- For large IDX files, the number of PCB components reaches 30,000. Use Creo Parametric to completely import from IDX, to compare, move component location and save and reopen performance optimization suggestions.
- Opening a large IDX file is very slow. It takes about 50 minutes. There are about 20,000 components on the PCB. It is also super slow to move the position of the component by Edit Definition method. It is also a long time without response to the incremental IDX generated by the comparison change. Kind of large files, please guide how to improve the operating performance, the main CPU has been upgraded to 3.6Ghz, the memory is also 64G, the professional 3D graphics card, the video memory of the graphics card is also 5g
- How to move components on PCB board in ECAD assembly file quickly
- When importing an IDX delta file containing more than 5,100 changes through ECAD-MCAD collaboration, it takes a long time to generate the related model files.
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