.DES File Extension
What is an DES file?
.DES files are CAD files generated by Pro/DESKTOP, a parametric solid modeling tool. They store information regarding geometric shapes, dimensions, material properties, and other design attributes.
These files facilitate the creation of complex mechanical parts, assemblies, and prototypes, aiding in the conceptualization and development phases of various projects.
More Information.
Pro/DESKTOP was conceived with the vision of simplifying the CAD workflow without compromising functionality. Its intuitive interface allows users to create solid models by sketching 2D profiles and extruding or revolving them to form three-dimensional shapes.
The software offered parametric capabilities, enabling designers to establish relationships between features and easily modify designs.
Initially targeted towards educational institutions and small businesses, Pro/DESKTOP gained popularity for its ease of use and affordability.
Origin Of This File.
The Pro/DESKTOP software emerged in the late 1990s as a pioneering CAD solution, offering intuitive tools for 3D modeling and rendering.
Developed by PTC, a leading provider of product lifecycle management (PLM) software, Pro/DESKTOP aimed to democratize CAD by providing a user-friendly interface suitable for both professionals and students.
The .DES file extension became synonymous with this software, representing its proprietary format for storing design data.
File Structure Technical Specification.
.DES files typically consist of binary data representing geometric entities such as vertices, edges, faces, and solids. These files adhere to a proprietary format optimized for storing parametric design information.
While exact details of the file structure are proprietary and may vary across different versions of Pro/DESKTOP, they generally encompass metadata describing the design intent, as well as the geometric properties of the model.
Technical specifications for .DES files include:
- Geometry Representation: Parametric solid models comprising features like extrusions, revolutions, fillets, chamfers, and patterns.
- Material Properties: Information regarding material assignments, such as density, elasticity, and visual properties.
- Constraints and Parameters: Relationships define the parametric behavior of the model, allowing for easy modifications and design iterations.
How to Convert the File?
Converting .DES files to more widely compatible formats ensure seamless accessibility and interoperability across different CAD platforms. Here’s how you can convert .DES files using various methods:
1. Using PTC Creo Parametric:
- Open PTC Creo Parametric.
- Go to the “File” menu and select “Open.”
- Choose the .DES file you wish to convert.
- Once the file is opened, go to the “File” menu again and select “Save As.”
- Choose a compatible format such as .STEP (.stp) or .IGES (.igs) for conversion.
- Specify the desired file name and location, then click “Save.”
2. Third-Party CAD Conversion Tools:
- Various third-party CAD conversion tools offer support for .DES files.
- Download and install a reputable CAD conversion software.
- Open the software and import the .DES file.
- Choose the desired output format for conversion, such as .STEP or .IGES.
- Follow the software’s instructions to complete the conversion process.
3. Manual Recreation:
- If conversion software is unavailable or the .DES file is highly complex, manual recreation in a different CAD program may be necessary.
- Open the .DES file in Pro/DESKTOP or any software capable of viewing .DES files.
- Use the software’s tools to recreate the design in the desired CAD program.
- Save the recreated design in the preferred format.
Advantages And Disadvantages.
Advantages:
- Ease of Use: Pro/DESKTOP’s intuitive interface and parametric modeling capabilities make it accessible to novice users.
- Parametric Design: The ability to establish relationships between features enables efficient design modifications and updates.
- Affordability: Compared to other CAD software, Pro/DESKTOP offered a cost-effective solution for individuals and small businesses.
- Integration: Seamless integration with other PTC products and industry-standard formats enhances interoperability and collaboration.
Disadvantages:
- Limited Functionality: Pro/DESKTOP may lack advanced features found in more comprehensive CAD solutions, limiting its suitability for complex projects.
- Obsolete Software: PTC discontinued Pro/DESKTOP in favor of other products like Creo Parametric, resulting in limited support and updates.
- Compatibility Issues: As a proprietary format, .DES files may encounter compatibility issues with newer CAD software, necessitating conversion or translation.
How to Open DES?
Open In Windows
- PTC Creo Parametric: As mentioned earlier, PTC Creo Parametric is compatible with Windows and supports the opening and conversion of .DES files.
Open In Linux
- Wine: Wine is a compatibility layer that allows Linux users to run Windows applications. Install Wine and then run Pro/DESKTOP or any CAD software capable of opening .DES files.
Open In MAC
- Virtualization Software: MacOS users can utilize virtualization software such as Parallels Desktop or VMware Fusion to create a virtual Windows environment. Install Pro/DESKTOP or compatible CAD software within the virtual environment to open .DES files.
Open In Android
- CAD Apps: There are several CAD apps available on the Google Play Store for Android devices. While support for .DES files may vary, apps like AutoCAD 360 or Onshape may offer compatibility with certain CAD formats, including .DES.
Open In IOS
- CAD Apps: Similar to Android, iOS users can explore CAD apps available on the App Store. Apps like Shapr3D or Autodesk Fusion 360 may support opening .DES files or provide alternative conversion options.
