CAD Upload

To upload a CAD file on to the SimScale workbench:

  1. Open an existing project or create a new one
  2. Click the “+ next to “Geometries” tab in the model tree
  3. Drag and drop your CAD file or click to open the upload dialogue and search for it

how to open cad upload dialog

SimScale supports the following CAD formats:

  • STEP (*.STEP / *.step / *.stp / *.STP)
  • IGES (*.IGES / *.iges / *.IGS / *.igs)
  • BREP (*.BREP / *.brep)
  • STL (*.stl)
  • Solidworks (*.SLDPRT, *SLDASM)
  • Autodesk Inventor (*.3ds, *.iam)
  • Parasolid (*.x_t)
  • Rhino (*.3DM)
  • ACIS (.SAT)

Note

To upload the Solidworks or Autodesk assembly files, please collect all the related part files along with the assembly file (*.SLDASM, *iam) and create a .zip file. Then you can upload this *.zip file using the upload option.

assembly upload process
Assembly Upload

The uploaded file’s extension will be compared to the supported formats, so please make sure your file has the correct format and extension. After uploading the geometry you can display it in the 3D viewer. In case round parts of your geometry appear to have corners, don’t mind: We automatically simplify your geometry for displaying purposes to make sure that you can fluently interact with the model. Internally, especially for the meshing process, SimScale uses your fully features geometry.

cad upload dialog
Geometry upload

Note

In case of upload failure, please contact our support for assistance.

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