Automates CAD file conversion between Revit, IFC, DWG, and DGN formats using command-line tools on Windows. Benefits operations teams by streamlining file conversion workflows and ensuring format compatibility. Connects to CAD software and workflow automation tools like n8n.
git clone https://github.com/datadrivenconstruction/cad2data-Revit-IFC-DWG-DGN-pipeline-with-conversion-validation-qto.gitAutomates CAD file conversion between Revit, IFC, DWG, and DGN formats using command-line tools on Windows. Benefits operations teams by streamlining file conversion workflows and ensuring format compatibility. Connects to CAD software and workflow automation tools like n8n.
[{"step":"Prepare your CAD files and tools. Ensure you have the CAD2Data pipeline installed on a Windows machine with access to the required command-line tools (e.g., Revit CLI, IFC converter, DWG/DGN tools).","tip":"Install the pipeline in a dedicated folder and add it to your system PATH for easy access from any directory."},{"step":"Run the conversion command. Use the prompt template to generate a command tailored to your needs. For example, in Command Prompt or PowerShell, run: `cad2data --input \"C:/Projects/Site_Plan.dwg\" --output \"C:/Projects/Site_Plan.ifc\" --validate`.","tip":"Use the `--validate` flag to enable automatic validation of the converted file. This checks for geometry errors, metadata loss, and format compatibility."},{"step":"Review the output and validation report. The pipeline will generate a summary file (e.g., 'conversion_summary.txt') and a log of warnings/errors. Open the converted file in your target software (e.g., Revit for IFC) to visually inspect it.","tip":"Focus on warnings related to critical elements (e.g., structural components, annotations). Use the pipeline's suggested fixes or manually adjust the file as needed."},{"step":"Integrate the converted file into your workflow. If you're using automation tools like n8n, set up a workflow to trigger the CAD2Data pipeline whenever a new CAD file is uploaded to your project folder.","tip":"Configure the workflow to move the converted file to a designated output folder and notify your team via email or Slack when the conversion is complete."},{"step":"Document the conversion process. Save the conversion summary and validation report in your project's documentation folder for future reference. This helps track changes and troubleshoot issues.","tip":"Use a consistent naming convention for summary files (e.g., 'conversion_[SOURCE_FORMAT]_[TARGET_FORMAT]_[DATE].txt') to make them easy to locate."}]
No install command available. Check the GitHub repository for manual installation instructions.
git clone https://github.com/datadrivenconstruction/cad2data-Revit-IFC-DWG-DGN-pipeline-with-conversion-validation-qtoCopy the install command above and run it in your terminal.
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Use the prompt template or examples below to test the skill.
Adapt the skill to your specific use case and workflow.
Convert the CAD file [FILE_PATH] from [SOURCE_FORMAT] to [TARGET_FORMAT] using the automated pipeline. Validate the conversion by checking for errors, missing elements, or formatting issues. If errors are found, suggest fixes or alternative conversion methods. Output the final file path and a summary of the conversion process, including any warnings or recommendations for [PROJECT_NAME] in [TEAM_NAME].
Conversion completed successfully for the CAD file 'site_plan.dwg' to 'site_plan.ifc' for the Greenfield Mall project in the Architecture Team. The conversion process used the CAD2Data pipeline with the following parameters: source format DWG, target format IFC, and validation mode enabled. **Conversion Summary:** - File Size: 12.4 MB (DWG) → 18.1 MB (IFC) - Elements Converted: 4,215 (walls, doors, windows, annotations) - Warnings: 3 (door swing directions not preserved, 2 layers merged due to naming conflicts) - Errors: 0 **Validation Report:** - Geometry integrity: Passed (no missing or malformed elements) - Metadata preservation: Passed (all IFC properties retained) - Layer mapping: Partial (3 layers renamed to match IFC standards) **Recommendations:** 1. Manually review door swing directions in the IFC file to ensure they align with the original DWG. 2. Merge the two layers that were combined during conversion to maintain consistency with the project's layer naming conventions. The converted file is saved at 'C:/Projects/Greenfield_Mall/Output/site_plan.ifc'. Use this file for the next phase of the project, which involves structural analysis in Revit.
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