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3.3 Academic Example                                       49



                                        the model, move the cursor to the coordinates of (1,0), and
                                        click the mouse again. Then, follow the same procedure to
                                        create the second line with the end coordinates of (0,1) and
                                        (1,0).  Click on Generate (the icon with yellow lightning on
                                        the upper-left part of the screen). The desired two lines will
                                        become dark green.
                                      The next important step is to go to the Concept tab on top
                                        of the screen and select Lines From Sketches.
                                      Select the Sketch1, the two lines will become yellow.
                                      Click Apply icon on the right side of the Base Objects tab
                                        in the Details  View at the lower left of the screen.  Both
                                        two lines will become cyan.  Then, click on Generate.  The
                                        right side of the Base Objects tab will show 1 Sketch.  The
                                        1  Part,  1  Body  item  will  appear  in  the  Tree  Outline
                                        window.
                                      We now have a model consisting of two lines.





















                                      The  next  step  is  to  create  the  beam  cross  section.    Select
                                        Rectangular item in Cross Section under the Concept tab.
                                        In the Details of Rect1 window, change the base value B to
                                        0.02 m and hit Enter, the height value H to 0.02 m and hit
                                        Enter.  A blue rectangular cross section will appear on the
                                        main Graphic window.
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