Windows
Compatible Applications
What is a .acis (.sat) file?
File Extension Details
The .sat file extension is associated with ACIS, a geometric modeling kernel developed by Spatial Corporation (now part of Dassault Systèmes). SAT files store 3D solid models represented using the ACIS kernel's data structures. These models are defined by boundary representation (B-rep) techniques, which describe the object's shape through its surfaces, edges, and vertices. The format is widely used in CAD (Computer-Aided Design), CAM (Computer-Aided Manufacturing), and CAE (Computer-Aided Engineering) applications for representing complex 3D geometries. SAT files are typically ASCII-based, making them relatively easy to parse and exchange between different software packages that support the ACIS kernel. The format supports various geometric entities, including curves, surfaces, solids, and assemblies. It is a well-established standard for exchanging 3D model data between different CAD systems, facilitating interoperability and collaboration in engineering workflows. The ACIS kernel itself provides a robust and accurate foundation for solid modeling, and the .sat file format serves as a common means of storing and transferring models created with this kernel.
Software Compatibility
Programs that can open and work with .acis (.sat) files
macOS
Compatible Applications
Linux
Compatible Applications
Mobile
Mobile Applications
Frequently Asked Questions
About .acis (.sat) files
To open a .acis (.sat) file, you need compatible software. Here are some options:
- Spatial ACIS Modeler
- AutoCAD
- Onshape (via browser)
To convert a .acis (.sat) file to another format, you can:
- Use compatible software Many programs that open .acis (.sat) files also allow you to save or export them to different formats.
- Try online conversion services: Websites like Zamzar, CloudConvert, or Online-Convert allow you to convert files between different formats without installing software.
- Specialized conversion tools: Search for '.acis (.sat) converter' to find tools specifically designed for this file type.
- Verify the file extension is correct:
- Update your software:
- Try alternative software:
- Check for file corruption:
Like any file type, .acis (.sat) files can be safe or potentially risky depending on their source:
- Always scan files with antivirus software before opening
- Keep your operating system and applications updated.
- Be especially cautious with executable file types
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