Convert FBX to JT

Understanding FBX and JT file formats

FBX (Filmbox) is a popular 3D file format developed by Autodesk, widely used for exchanging 3D assets between various modeling, animation, and game development software. It supports complex geometry, textures, animation, and scene information.

JT (Jupiter Tessellation) is a lightweight 3D data format developed by Siemens PLM Software. It is commonly used for product visualization, CAD data exchange, and collaboration in engineering and manufacturing industries. JT files are optimized for sharing and viewing large assemblies with reduced file size while retaining essential 3D information.

How to convert FBX to JT

Converting FBX to JT is not a direct process, as these formats are designed for different industries and purposes. Specialized software is required to ensure accurate conversion of geometry, textures, and metadata.

Recommended software for FBX to JT conversion

• Autodesk Navisworks: Import FBX files and export to JT using the File → Export menu, provided you have the appropriate plugins or modules installed.
• Siemens NX: Import FBX via File → Import, then export as JT using File → Export → JT. This method ensures high fidelity for engineering data.
• Okino PolyTrans: A professional 3D conversion tool that supports both FBX and JT formats, offering advanced options for data mapping and optimization.

Step-by-step conversion process

1. Open your chosen software (e.g., Siemens NX or Okino PolyTrans).
2. Use File → Import to load your FBX file.
3. Check and adjust import settings to ensure all geometry and textures are correctly loaded.
4. Go to File → Export → JT (or the equivalent export option in your software).
5. Configure export settings as needed, then save the JT file to your desired location.

Tips for successful conversion

• Always verify the integrity of the converted JT file by opening it in a JT viewer.
• Check for any missing textures or geometry, especially if your FBX file contains complex animations or materials.
• Consider using professional conversion tools for large or critical engineering projects to ensure data accuracy.