Workflow

Distortion Checker guides you through the simulation of distortions that might occur during the 3D printing process.

A distortion analysis provides a more approximate simulation than a thermal-structural analysis. However, by using only a single static procedure, it generally runs faster than a thermal-stress analysis.

See Also
About Machine Documents
About Additive Manufacturing Machines

A typical workflow for a distortion checker additive manufacturing analysis is outlined below. Each step corresponds to the sections displayed in the Assistant.

Tip: Use the standard area of the action bar to activate the Assistant if it has been closed.

This workflow does not include positioning the model, generating a laser path for a trajectory-based analysis, or assigning material to the part you are printing.

  1. Perform the Machine Selection. For more information, see Additive Manufacturing Machines.
    • Decide on the simulation method (pattern-based or trajectory-based).
    • Choose the appropriate machine document attached to the machine object in the DELMIA Powder Bed Fabrication application that matches the build setup.
  2. Simulate. For more information, see Simulation Execution.
    • Check the model and scenario and perform simulation checks.
    • Configure the Simulate Options for local or remote execution.
    • Start the simulation.

      You can simulate the thermal simulation or both the thermal and structural simulations. The structural simulation relies on output from the thermal one, so you cannot check or run the structural simulation independently.

  3. Postprocess the Results.
    • Create plots and visualize results.

      For example, you can create contour plots that display results using a spectrum of colors with corresponding values.

    • If required, create sensors for use in external simulations.