Adding Dimensions

Now add a diameter dimension to the circle.

  1. Click Smart Dimension (Sketch tab).
  2. Select the circle.
  3. Move the pointer to where you want the dimension and click to add the dimension.

    Notice the preview of the diameter dimension.

    If your system options are set appropriately, the Modify dialog box appears.
  4. Optional: If the Modify dialog box does not appear after the previous step, do the following:
    1. Click Options (Standard toolbar).
    2. In the left pane of the System Options tab, select General.
    3. In the right pane of the System Options tab, select Input dimension value.
    4. Click OK.
    5. Double-click the dimension to open the Modify dialog box.
  5. In the Modify dialog box, type 128mm, then click and click in the graphics area.