Opening CAE Files

The CAE file type is primarily associated with Abaqus/CAE.

CAEFile Extension CAE
 File extension: CAE
File type:  computer-aided engineering model file

What is a CAE file

CAE files mostly belong to Abaqus/CAE. CAE files are used in computer-aided engineering. They store data that supports simulations, structural analysis, and design sessions.
Abaqus Model Files:
  • Many CAE files are created by Abaqus. They hold finite element models and simulation parameters used in engineering analysis. For more details, visit 3DS.
    • Other Engineering Applications:
  • Some are used by Autodesk AutoCAD and Advance Steel for creating computer-aided engineering models. See more at Autodesk Overview.
  • Certain files serve as CAE session files for applications like Pro/ENGINEER, storing simulation sessions and project data (PCMiler).
  • Others are compressed archives (ZIP format) used in KUKA systems, known as KUKA Java Archives, which handle robotics control data (KUKA).
  • There are also variants for motherboard schematics in electronic design, used with tools like ASRock BOARDVIEW and OrCAD PCB Designer (ASRock Support).
  • A less common type is tagged as a Cognitive Assessment Experiment, which may be used in niche engineering data analysis.
    • Purpose and Functionality:
    These files encapsulate engineering models or session data with details such as geometry, material properties, and simulation parameters.
    To open a CAE file, use the proper engineering software rather than a text editor. If the file is a ZIP archive, extract it before opening.
    FilExt.com note: Check the file source to choose the correct application for viewing or editing the content.

    How to open a CAE file

    You need a suitable software like Abaqus/CAE to open a CAE file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your CAE file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a CAE file directly in the browser:. Just drag the file onto this browser window and drop it.

    Online CAE Text Viewer

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    Programs that open and convert CAE files:

    1. Abaqus/CAE
      See the previous paragraphs to learn more about the main application. CAE files are often referred to as Abaqus/CAE cads because this type of file is primarily created or used by this software.
    2. Abaqus/CAE (CAE Model File) by Dassault Systèmes
      Abaqus/CAE is a complete solution for Abaqus finite element modeling, visualization, and process automation. CAE creates the .inp file which you can edit and run by the command line, or you can submit jobs from within CAE. Other files are .cae (CAE model file), .odb, .dat, .log, .msg, and .sta. The .dat is the text output file that will contain results. The .odb file is the binary output file that will be read during post-processing to view graphical results. The .log file keeps a text record of all processes and is useful for checking the status of the analysis. The .msg lists the progress of the analysis, as well as provides some messages about why an analysis might have crashed (this information is often within the .dat file as well). The .sta file is a summary of the information contained in the .msg file, and is useful for monitoring the status of long-running jobs during their computation
    3. Caditor (Encrypted Document) by Caglow
      Caditor is a small and relatively simple text editor designed for portability. It requires no registry entries and instead, relies on ini files to function properly. The MIME type does not appear to be registered with the IANA. The Mime types used with this association are: application/cae.

    CAE file extension format:

    The file format, which is the arrangement and type of data in a file, determines which program can open the file. The file format can be determined based on the file extension and the signature (the first few characters of a file). File extension, signature and file format must match; otherwise errors will occur when the file is opened. Exact knowledge of the format is therefore important in order to solve problems occurring in files. Our examination of the CAE files comes to the following conclusion:

    The CAE file extension covers different formats for different programs. The two most popular formats are as follows:

    All other CAE files (20%) have no consistent format, the following 5 formats exist: ZIP, config and hoven. Sometimes used for kuka, session, asrock, boardview or core. If you want to find out which format your CAE file belongs to, just click on the button "Choose your .cae file to analyze".

    Technical Data for CAE File Extension

    File classification:
    CAD
    Related files:
    inp, prt, sldprt, step, iges, jnl, ckae, cea, zip, cat, exe, dat, nsp, nb, lic, sta, catpart, dwg, dxf

    a cae computer-aided engineering model file is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with CAE files

    • Associate the CAE file extension with the correct application.
    • Update your software that should actually open computer-aided engineering model files. Because only the current version supports the latest CAE file format. Search, therefore, e.g. on the manufacturer website after an available Abaqus/CAE update.
    • To make sure that your CAE file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
    • Click here to open your .CAE file online - secure, fast, and no downloads needed.
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