A `.XMT_BIN` file is generally used as a Parasolid “binary transmit” format, which holds real model geometry and topology in the Parasolid kernel’s exchange form instead of mesh or drawing data, allowing CAD programs that use Parasolid to share accurate geometry through a binary snapshot optimized for speed and unreadable as plain text.
In practice, Parasolid transmit files usually come in two interchangeable extension sets: text forms like `.x_t` or `.xmt_txt` and binary forms like `. In case you loved this informative article and you would want to receive much more information with regards to XMT_BIN file description generously visit the web site. x_b` or `.xmt_bin`, with `.x_b` being more common today while `.xmt_bin` survives as an alternate naming, and to open one you normally import it into a Parasolid-compatible CAD/CAE tool—renaming `.xmt_bin` to `.x_b` often works when the importer only lists `.x_b` even though both represent the same binary Parasolid idea.
With an `.xmt_bin` file, your primary workflow is leveraging its Parasolid solid/surface geometry by importing it into CAD for part review, measurement, drawing generation, or additional feature work in programs like other Parasolid-based CAD, and likewise loading it into CAE environments such as COMSOL Multiphysics for meshing and running analyses.
If you’re sharing with someone whose program cannot import Parasolid reliably, you can convert to widely supported standards such as STEP AP242 for solids or IGES surfaces for surface geometry, or to mesh options like STL for printing or visualization—though meshes sacrifice CAD-level intelligence; you can also use the import process to run heal/repair features before exporting a cleaner file, and an `.xmt_bin` export can help diagnose whether issues come from original modeling or translation inconsistencies.
The two main ways to open an `.xmt_bin` are using your CAD/CAE tool’s Parasolid import or renaming the file when the dialog filters extensions, with the import path selecting Parasolid from the file type options so the solid/surface model loads as intended, and the rename method changing `.xmt_bin` to `.x_b` so the software recognizes it as the same underlying Parasolid binary format.
