.parasolid File Extension

Parasolid Model Part

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What is a .parasolid file?

The Parasolid file format (.x_t, .x_b, .xmt_txt, .xmt_bin) is a geometric modeling kernel format widely used in CAD/CAM/CAE software. It's a proprietary format developed by Siemens PLM Software. Parasolid files store 3D solid models, representing the geometry and topology of parts and assemblies. The format supports a wide range of geometric entities, including curves, surfaces, solids, and assemblies. It's known for its robustness and accuracy in representing complex shapes. Parasolid is often used as a neutral format for exchanging 3D models between different CAD systems, ensuring data integrity and minimizing translation errors. The format exists in both text (.x_t, .xmt_txt) and binary (.x_b, .xmt_bin) versions, with the binary format offering smaller file sizes and faster read/write speeds. Parasolid is a core component in many commercial CAD systems, providing the underlying geometric engine for creating and manipulating 3D models. Its widespread adoption makes it a crucial format for interoperability in the engineering and manufacturing industries. The 'xmt' variations are often associated with material properties and textures.

.parasolid File

Parasolid Model Part


Software Compatibility

Windows

  • Siemens NX
  • Solid Edge
  • SolidWorks
  • Autodesk Inventor
  • CATIA
  • Onshape (via import)
  • FreeCAD
  • Open Cascade Technology (OCCT) based viewers

macOS

  • Siemens NX
  • Solid Edge
  • Onshape (via import)
  • FreeCAD
  • Open Cascade Technology (OCCT) based viewers

Linux

  • Siemens NX
  • Solid Edge
  • Onshape (via import)
  • FreeCAD
  • Open Cascade Technology (OCCT) based viewers

Mobile

  • Onshape (via import, web browser based)

Alternative File Formats

Frequently Asked Questions About .parasolid Files

To open a .parasolid file, you need compatible software. Here are some options:

  • Siemens NX
  • Solid Edge
  • Onshape (via import, web browser based)

Check the "Software Compatibility" section above for a complete list of programs that can open .parasolid files on different operating systems.

To convert a .parasolid file to another format, you can:

  1. Use compatible software: Many programs that open .parasolid files also allow saving or exporting to different formats. For example, you might try using Siemens NX or Siemens NX.
  2. Try online conversion services: Websites like Zamzar, CloudConvert, or Online-Convert can transform files between formats without installing software.
  3. Convert to recommended alternatives: For .parasolid files, consider converting to .STEP, .IGES, .ACIS for better compatibility.
  4. Specialized conversion tools: Search for ".parasolid converter" to find tools specifically designed for this file type.

Note: Converting files may result in some loss of formatting, quality, or functionality depending on the compatibility between formats.

If you're having trouble opening a .parasolid file, try these troubleshooting steps:

  1. Verify the file extension is correct: Sometimes files may be incorrectly named. Make sure the file truly is a .parasolid file.
  2. Update your software: Ensure you're using the latest version of your chosen program.
  3. Try alternative software: If one program doesn't work, try another from our compatibility list.
  4. Check for file corruption: The file might be damaged. Try to obtain a new copy if possible.
  5. Look for file converters: Converting to a more common format might help.

Like any file type, .parasolid files can be safe or potentially risky depending on their source:

  • From trusted sources: Files from reputable websites, colleagues, or friends are generally safe.
  • From unknown sources: Exercise caution with files from unfamiliar websites or emails.

Safety recommendations:

  • Always scan files with antivirus software before opening them
  • Keep your operating system and applications updated
  • Be particularly cautious with executable file types

Common issues with .parasolid files include:

  • Compatibility problems: Older or newer versions of software may not fully support certain .parasolid files
  • Missing elements: Fonts, media, or other components may not transfer correctly between systems
  • File corruption: Incomplete downloads or transfer errors can damage files
  • Format variations: Different software may implement the .parasolid format in slightly different ways

If you're experiencing issues with a specific .parasolid file, you might need to:

  • Try opening it with alternative software
  • Ask the file creator to save it in a different format
  • Look for specific patches or updates for your software

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