The Franco-German software company CoreTechnologie (CT) has introduced a methodology for automating the simplification and conversion of 3D models used in building information modeling (BIM). The latest version of the 3D_Evolution Simplifier tool includes updates aimed at improving efficiency in project development workflows. The software is intended for use by professionals in architecture, construction, mechanical engineering, and plant design.
Automated simplification of complex BIM models
CAD and IFC models are automatically simplified with the 3D_Evolution Simplifier through significant data reduction using a methodology optimized for BIM models and systems. Easy-to-use simplification and filter functions are executed via scripting in an automated process. The so-called batch manager automatically simplifies large numbers of models and converts them into target formats for established architectural software solutions such as Revit, or into formats like MicroStation IFC, DGN, or DWG.
Envelope geometry boosts performance
The 3D_Evolution Simplifier enables the smooth conversion of BIM models without losing relevant information or visual quality. File sizes can be reduced by a factor of up to 30 through the generation of envelope geometry. Internal geometry, holes and complex profiles are eliminated, creating envelope geometries while preserving the models outside shape. Also, components not visible from the outside are removed using a special filter function.
Performance optimization through instance recognition
3D_Evolution recognizes components that occur multiple times, such as steel beams, doors, windows or screws. These identical geometries are instantiated and then positioned multiple times in the assembly structure. Small parts with very low volume, such as screws, seals or brackets, are identified and automatically removed if needed. This data reduction is especially helpful when passing on data to partners who do not require these details.
3D_Evolution supports both, tessellated geometries for visualizations and exact CAD data for design and planning. All steps can be integrated into existing workflows as automated processes, including customized batch processing of large data volumes.
More efficiency for BIM processes
3D_Evolution’s automated model simplification helps streamline handling of large BIM data. It supports faster loading, smoother processing, reduced storage needs, and facilitates internal and external data exchange.
For more information, visit coretechnologie.com.
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