40.6.1 Creating a datum point by entering its coordinates

You can position a datum point by entering its X-, Y-, and Z-coordinates, as shown in the following figure:

To create a datum point by entering its coordinates:

  1. From the main menu bar, select ToolsDatum.

    The Create Datum dialog box appears. The dialog box outlines the types of datum geometry you can create.

    ABAQUS/CAE displays prompts in the prompt area to guide you through the procedure.

    Tip:  You can also create a datum point using the tool, located in the module toolbox. For a diagram of the datum tools in the toolbox, see Using the Datum toolset, Section 40.2.

  2. From the list of types at the top of the dialog box, choose Point.

    The Method list indicates the methods you can use to create a datum point.

  3. From the Method list, select Enter coordinates and click OK.

  4. In the text field that appears in the prompt area, enter the X-, Y-, and Z-coordinates of the datum point you want to create. If the datum is associated with the assembly, the coordinates you provide are relative to the assembly's global coordinate system. If the datum is associated with a part, the coordinates are relative to the part's coordinate system. If you are unsure of the location or orientation of the part's coordinate system, first create a default coordinate system at the origin of the part. For more information, see Creating a datum coordinate system defined by three points, Section 40.9.1.

    The datum point appears. You can modify the coordinates of the datum point by selecting FeatureEdit from the main menu bar and selecting the datum.


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