how to use graph feature in proe

Please go through the tutorial

  1. Step 1:

    Creating the “graph” feature
    Go to insert--model datum--graph (as shown in the imgae)
    Enter the name “GRAPH_1”

  2. Step 2:

    Insert coordinate system
    And sketch the profile of the graph

  3. Step 3:

    Main criteria while creating the Profile is that it should be of length 360 ( x axis) . you can create any cross section in Y axis.

  4. Step 4:

    Create a sketch with circle of dia 200 (you could use any dia)
    You should divide the circle , for defining the starting point of the variable sec sweep

  5. Step 5:

    Keeping the sketch on selection go to insert—variable sec sweep—create sketch (cross section).
    Draw a rectangle 100 x 60 as shown in the image, Now you will be getting a ring as shown in the image

  6. Step 6:

    Do the edit definition of the variable sec sweep—edit sketch—go to tools—relation
    sd4 = evalgraph(“GRAPH_1”, trajpar*360)

  7. Step 7:

    You will get a cam of this shape, if you want to change the shape of the cam , you can edit the graph to any desired profile