1. Advanced Engineering Design and Presentation Copyright © Texas Education Agency, 2014. All rights reserved. Pipe Parametric Modeling Skill Builder and Crazy Straw Prototype 1

2. The Pipe Objective Copyright © Texas Education Agency, 2014. All rights reserved. The pipe objective is to teach you how to use the sweep path tool. You will then use this knowledge to create your own unique “Crazy Straw” prototype. 2

3. Copyright © Texas Education Agency, 2014. All rights reserved. 3

4. 4

5. 5

6. Finish the sketch and a work plane to match this. Copyright © Texas Education Agency, 2014. All rights reserved. 6

7. Create a new sketch on the work plane. Copyright © Texas Education Agency, 2014. All rights reserved. 7

8. Draw these lines to match. (60 – 40 – 40) Copyright © Texas Education Agency, 2014. All rights reserved. 8

9. Exit sketch mode and drawing should look like this. Copyright © Texas Education Agency, 2014. All rights reserved. 9

10. Add another work plane. Copyright © Texas Education Agency, 2014. All rights reserved. 10

11. Rotate it, select the work plane, and create a 3D sketch. Select the Include Geometry button, and then select the six lines drawn. Copyright © Texas Education Agency, 2014. All rights reserved. 11

12. Drawing looks like this before the lines are selected. Copyright © Texas Education Agency, 2014. All rights reserved. 12

13. After you have selected all of the lines and created 15mm Bends, the color changes to yellow. Copyright © Texas Education Agency, 2014. All rights reserved. 13

14. Drawing should look like this. Copyright © Texas Education Agency, 2014. All rights reserved. 14

15. On the 2 nd work plane, draw two circles (DIA = 4 and 6). Copyright © Texas Education Agency, 2014. All rights reserved. 15

16. Drawing should look something like this. Copyright © Texas Education Agency, 2014. All rights reserved. 16

17. Create a Model - Sweep Profile - this part of the two circles. Copyright © Texas Education Agency, 2014. All rights reserved. 17

18. Path = what you drew (red line) Copyright © Texas Education Agency, 2014. All rights reserved. 18

19. The Pipe should look like this. Copyright © Texas Education Agency, 2014. All rights reserved. 19

20. Change the material to galvanized. Copyright © Texas Education Agency, 2014. All rights reserved. 20