Windows
Compatible Applications
What is a .acis file?
File Extension Details
The ACIS file format, identified by the '.acis' or '.sat' (Standard ACIS Text) extension, is a geometric modeling kernel developed by Spatial Corporation (now part of Dassault Systèmes). It's a widely used format for representing 3D solid models in CAD (Computer-Aided Design), CAM (Computer-Aided Manufacturing), and CAE (Computer-Aided Engineering) applications. ACIS files store precise geometric information, including surfaces, curves, and solids, along with topological relationships between these elements. This allows for accurate representation and manipulation of complex 3D shapes. The format supports a variety of geometric primitives, such as lines, arcs, splines, and NURBS (Non-Uniform Rational B-Splines), enabling the creation of intricate designs. ACIS is known for its robustness and reliability in handling complex geometric operations, making it a popular choice for professional engineering and design software. The format is often used for exchanging 3D model data between different CAD systems, ensuring interoperability and facilitating collaborative design workflows. The binary format is '.sab' (Standard ACIS Binary).
Software Compatibility
Programs that can open and work with .acis files
macOS
Compatible Applications
Linux
Compatible Applications
Mobile
Mobile Applications
No software information available
Frequently Asked Questions
About .acis files
To open a .acis file, you need compatible software. Here are some options:
- Autodesk AutoCAD
- Autodesk Inventor
- FreeCAD
To convert a .acis file to another format, you can:
- Use compatible software Many programs that open .acis 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 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 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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