Indeed, in addition of existing OK/KO transfer information, some specifics properties on solids, products and instance of products, such as center of gravity, volume, or wet surface, can be included in the STEP file. The ability to import and export Geometric Validation Properties (GVP) embedded in the STEP files ensures users of the quality and the reliability of the data transferred. The AP214 mechanism of external references to STEP files is supported, in order to handle large and complex assemblies.
If the STEP file contains an assembly structure (NAUO entities), then the structure is preserved: a CATProduct document is generated. And the geometry is adjusted (without or with controlled deformation) so that it can be used in the best conditions in the CATIA V5 modeler. The geometry is preserved at a high level (solids, shells). Supports of geometry and assembly structure. The common and intuitive V5 interface make easier the use of STEP files, allowing simple and sure data transfers between systems. For instance, users can read a STEP file, edit its contents in CATIA V5 workbenches, and save the results directly as a STEP file. The CATIA - STEP Core Interface 1 (ST1) provides integrated interoperability with STEP data formats through File Open, File Save As and Insert Component. By using the CATIA - STEP Core Interface 1 (ST1), users have access to a high level of data for an efficient work with dissimilar systems. Concerning the AP203, the Class 2, 3, 4, and 6 are supported: the Class 2 elements are curves and surfaces, the Class 3 elements include curves and associated topology (edges), the Class 4 elements include curves, surfaces, and associated topology (faces) and the Class 6 elements are exact solids. Regarding the AP214, the Class 1 and 2 are supported: the Class 1 and 2 elements are curves, surfaces, shells and solids. The CATIA - STEP Core Interface 1 (ST1) supports both the AP214, and the AP203.
#How to choose license catia v5r21 windows#
A Windows user interface (including File Open, File Save As, etc.) and automatic recognition of file types (.dxf. CATIA - STEP Core Interface 1 (ST1) interactively reads and writes data in STEP AP214 and STEP AP203 data formats. Ensures the transfer quality and reliability.ĬATIA Version 5 is an open system, capable of interoperating with data in the common data format standards used in the CAD/CAM/CAE industry.Supports of geometry and assembly structures.Windows-compliant access to STEP files.To facilitate access to data, CATIA Version 5 offers a homogeneous user interface for all supported formats, using Windows-compliant user interface controls (such as File > Open, File > Save as) and automatic recognition of the STEP file type. This utility allows users to interactively read and write data in STEP AP214 and STEP AP203 data formats allowing reliable bi-directional data exchange between dissimilar systems. CATIA - STEP Core Interface 1 (ST1) allows users to read and write data in STEP AP214 and STEP AP203 data formats.ĬATIA - STEP Core Interface 1 (ST1) helps users working in a heterogeneous CAD/CAM environment to exchange data through a neutral format.
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