Creating a Displacement Constraint

You can create a displacement constraint to limit the displacement of a point in a design study region.

See Also
About Displacement Constraints
About Objectives and Constraints
About Parameter Response Variables
Response Variables Manager
  1. From the Objectives & Constraints section of the action bar, click Displacement Constraint .
  2. Optional: Enter a descriptive Name.
  3. Select the Loading.

    You define the loading by selecting a step or load case that is used to compute the displacement. The default is all load cases.

  4. From the Direction options, select one of the following:
    OptionDescription
    Any Measures the magnitude of the total displacement.
    Specified Measures the displacement in the directions according to the feature triad.
  5. Depending on your choice in the previous step, enter the Magnitude or the Minimum and Maximum displacement values.
  6. Optional: Select Use absolute value to use the absolute value of the displacement.
  7. From the Axis system definition options, select one of the following:
    OptionDescription
    Global Aligns the local feature triad with the global coordinate system.
    Local Aligns the local feature triad with a selected axis system in the model. If you select this axis system, you must also specify whether the axis system is Cartesian or Cylindrical.
    Specify Orients the local feature triad directly. Right-click the feature triad glyph on the model, and select an orientation tool.
  8. Click OK.