Convert EASM to CGR

Understanding EASM and CGR file formats

The EASM file format, known as eDrawings Assembly, is primarily used for sharing CAD models in a lightweight format. It is commonly used in engineering and design fields to facilitate easy viewing and collaboration without the need for the original CAD software. EASM files are often used for visualization, markup, and review purposes.

On the other hand, the CGR file format, or CATIA Graphical Representation, is used by CATIA, a leading CAD software developed by Dassault Systèmes. CGR files are optimized for quick loading and are used to represent 3D models in a simplified form, making them ideal for visualization and sharing in environments where CATIA is used.

How to convert EASM to CGR

Converting an EASM file to a CGR file involves using software that can interpret both file formats and perform the conversion. This process is essential for users who need to work with models across different CAD platforms.

Best software for EASM to CGR conversion

One of the best software options for converting EASM to CGR is CATIA itself, as it natively supports the CGR format. However, since CATIA does not directly open EASM files, you may need to use an intermediary step. Here’s a suggested workflow:

• Use eDrawings Professional to open the EASM file.
• Export the file to a format that CATIA can read, such as STEP or IGES, using File → Export.
• Open the exported file in CATIA.
• Convert the file to CGR format using File → Save As and select CGR as the output format.

For users who do not have access to CATIA, third-party converters like 3D-Tool or SpinFire can also facilitate the conversion process by supporting multiple CAD formats.