Pro-E Tutorial 1

7/31/2019 Pro-E Tutorial 1

http://slidepdf.com/reader/full/pro-e-tutorial-1 1/21

Tutorial 1: Extrusions, Sketching, and Cuts

Introduction

Extrusions are one of the most basic ways to design a part in Pro/E, and sketching isan important part of the design process. In this section, you will learn basicoperations by creating a simple part using an extruded protrusion. You will then

modify the part using a cutting operation.

Starting Pro/E and Creating new Part

1. Start Pro/E Wildfire.2. Select [File] -> [New] from the menu bar. The dialog shown in Figure 1.1 will

pop up.

[Figure 1.1]

3. Type the part name [Example1] in Text Box.

4. Click [OK] button (or press Enter Key). You will see the screen shown in

Figure 1.2.



[Figure 1.2]

Sketching and Protrusion

1. Select the Extrude Tool icon from the tool bar at the right of the screen, as

shown in Figure 1.2.2. Select the Sketcher icon from the extrusion tool bar on the dashboard at the

bottom of the screen.

3. Select the plane labeled FRONT. This will allow you to sketch in the xy plane

and extrude in the z direction.



[Figure 1.3]

4. Click the Sketch button from the Section pop-up menu. Pro/E will switch to

Sketch Mode, and you will see the screen as shown in Figure 1.4.



[Figure 1.4]

5. Close the References Dialog.

6. Select [Sketch] -> [Options] from menu bar. The dialog shown in Figure 1.5will pop up. Turn ON the [Grid] and [Snap To Grid], and click the green

check button.



[Figure 1.5]

7. Select [Sketch] -> [Intent Manager] from the menu bar. This will bring upthe Menu Manager shown in Figure 1.6.



[Figure 1.6]

8. Now sketch the shape shown in Figure 1.7. Select [Line] from GEOMETRY

menu of the Menu Manager. 9. Use the left mouse button to click points A, B, C, D, E, F and A shown in

Figure 1.7. After clicking these points, press the mouse middle button.



[Figure 1.7]

10.Select [Regenerate] from SKETCHER menu of the Menu Manager.

11. Zoom in using the wheel on the mouse or by moving the mouse up and down

while holding CTRL and middle mouse button. 12. Move the sketch to the center of the screen by moving the mouse while

holding the middle mouse button and the Shift key. 13.Now set the size of the shape. Follow the steps below:

Select [Dimension] from SKETCHER menu.

Click Edge2 and Edge6 with the left mouse button, and then click point

A with the middle mouse button.

Click Edge1 and Edge5 with the left mouse button, and then click point

B with the middle mouse button. Click Edge2 and Edge4 with the left mouse button, and then click point

c with the middle mouse button. Click Edge3 and Edge5 with the left mouse button, and then click point

D with the middle mouse button.



[Figure 1.8]

14. Select [Regenerate] from SKETCHER menu. The dimensions of the part will

be shown as in Figure 1.9.



[Figure 1.9]

15. Select [Modify] from SKETCHER menu.16.Click the number that is circled by A shown in Figure 1.9. Then type the

correct dimension underneath the toolbar. In this case, type 200 in the text

box, and click the check button.17.Similarly, change the number that is circled by B to 200, by C to 50, and by D

to 50.18.Select [Regenerate], and then Select [Done] from SKETCHER menu. Pro/E

will exit Sketcher Mode.

19.Type in 100 into the extrusion depth box on the dashboard and click checkbutton.



[Figure 1.10]

20.Select [View] -> [Orientation] -> [Default Orientation] from menu bar. If you

followed the instructions correctly, you will see the three-dimensional image

shown in Figure 1.11.



[Figure 1.11]

21.While there is no real undo option in Pro/E, the model tree can be used to

modify features you have already created. Right click on the part you wish to

alter, and select [Edit Definition] from the list of options. You can then alterthe part. This topic will be explored further in Tutorial 4.

22.Select [File] -> [Save] from menu bar and click the check button at thebottom of the screen to save the part.

Creating Cuts

1. Select the Extrude Tool icon from the tool bar on the right of the screen, as inStep 1 of the previous section.

2. Select the Remove Material icon from the extrusion tool bar on the

dashboard, as shown in Figure 1.12.

3. Select the Sketcher icon.

http://www.me.cmu.edu/academics/courses/NSF_Edu_Proj/Wildfire_short_course/tutorial4.htm




[Figure 1.12]

4. Locate the bottom face of the part by using View Manager as described in

Step 21 of the previous section. Select [View] -> [View Manager] from themenu bar, and then double click [Bottom] from the pop-up window. You

should see the view shown in Figure 1.13. 5. Click on the bottom face of the part near point A in Figure 1.13 to select it as

the sketching plane. 6. Change the orientation to [Bottom] on the Section menu.



[Figure 1.13]

1. Click the Sketch button from the Section menu. Pro/E will switch to Sketch

Mode. 2. Select [Sketch] -> [Intent Manager] from the menu bar.

3. Select [Line] from GEOMETRY menu.4. Click points A, B and C shown in Figure 1.14 with the mouse left button, and

then click the middle mouse button.



[Figure 1.14]

5. Select [Regenerate] from SKETCHER menu.

6. To dimension the cut, click E2 and E4 shown in Figure 1.15 with the left

mouse button, and then click near A with the middle mouse button. Similarly,

click E1, E3, and B. Zoom and pan if necessary.



[Figure 1.15]

7. Select [Regenerate] from SKETCHER menu.

8. Click the dimensions at points A and B, and then change them to 25. You

should see the image shown in Figure 1.16.



[Figure 1.16]

9. Select [Regenerate] and then Select [Done] from the SKETCHER menu. You

will see the screen shown in Figure 1.17.



[Figure 1.17]

10. Rotate the part until you see an outline of what the cut will look like. If the

cut is outside the part as shown in Figure 1.8, click on the yellow cuttingdirection arrow as shown. The outline should now be inside the part.



[Figure 1.18]

11.Type 100 into the Extrusion Depth box and click the check button.

12. Use the mouse to zoom and rotate the part to see it from different angles.

You should see the image shown in Figure 1.18.



[Figure 1.18]

13. Select [File] -> [Save] from menu bar to save the part.

14. Test the information you have learned in this tutorial by completing Problem

1.

http://www.me.cmu.edu/academics/courses/NSF_Edu_Proj/Wildfire_short_course/problem_1.htm






Introduction

Attempt this problem after completing Tutorial 1. The problem will test yourknowledge of creating a simple part using extrudes, sketches, and cuts.

Problem Statement

1. Create the part shown in Figure P1-1 using an extruded protrusion.

2. Add a cut to the side as shown in Figure P1-2.

[Figure P1-1]





[Figure P1-2]

Documents

Pro-E Tutorial 1