Convert IGS to SHE

Understanding the igs and she file formats

IGS (or IGES, Initial Graphics Exchange Specification) is a widely used CAD file format for exchanging 2D and 3D design data between different CAD systems. It stores information about wireframes, surfaces, and solid models, making it a standard for interoperability in engineering and manufacturing.

SHE files are typically associated with Femap, a popular finite element analysis (FEA) software. The SHE format is used to store shell element data for structural analysis, including mesh and material properties.

How to convert igs to she

Converting an IGS file to a SHE file involves importing the CAD geometry into an FEA tool and exporting the mesh or shell data in the SHE format. This process is common in engineering workflows where CAD models are prepared for simulation.

Recommended software for igs to she conversion

The best software for this conversion is Siemens Femap. Femap supports direct import of IGS files and allows you to create and export shell meshes as SHE files.

• Open Femap.
• Go to File → Import → Geometry and select your IGS file.
• Mesh the geometry using Femap's meshing tools.
• Export the shell mesh by selecting File → Export → Analysis Model and choose the SHE format.

Other FEA software like MSC Patran or Altair HyperMesh may also support similar workflows, but Femap is the most direct and reliable option for SHE files.

Tips for successful conversion

• Ensure your IGS file is clean and free of geometry errors before importing.
• Check mesh quality and element types after conversion to SHE format.
• Consult your FEA software documentation for specific export options and compatibility.