 Allegro 5.0 - Lab for Coordinate Tolerancing

   The purpose of this lab is to introduce the user to the different types of Coordinate Tolerancing available in Allegro Dimensioning.

 1) Open the Drafting Parameter Form and select ANSI.  Then open the Dimension Text Parameter Form and locate the Dimensional Tolerancing Group.  Set the "Upper:" and "Lower:" Coordinate Tolerances to ".05".  Note that Coordinate Tolerancing is enabled (check box On) when any tolerancing parameters are modified.  Close both forms in one action by picking "Done" in the Main Parameter Form.

 3) Select  Linear  command.

 4) Select dimension object by picking at point p1.  Note that cursor buffer accurately displays dimensional text.  Place dimension text by picking at point p2.

 5) Set "Lower:" Coordinate Tolerance to ".03" in parameter form.  Create the dimension instance as before and observe the results.

 6) Set the Tolerance "Type:" from "Plus or Minus" (default) to "Limit".  Create the dimension instance again and observe the results.

 7) Press <F1> to continue to next frame ...
