1. ASSIGNMENT D11 ADVANCED 3D TOOLS

2. ADVANCED TOOLS Sweep – Moving a cross-section through a path two form a three-dimensional object Needs a Cross-section (a sketch) & Trajectory (line to follow) Loft – A Blend of multiple profiles on various planes, they do not need to be paralel planes Needs multiple sketchs Shell – The hollowing out of the inside of a solid leaving a shell of specified wall thickness. Needs a 3d shape

3. DO 1 Create a new Standard(in).ipt Turn on visibility Create a new sketch on the XY Plane

4. DO 2 Create a circle that uses the center point as the center point Circle is of arbitrary size

5. DO 3 Use the line tool to add the three segments shown. Note where the center point of the circle is Trim the rest of the circle

6. DO 4 Add the two dimensions shown DO THE HEIGHT DIMENSION FIRST

7. DO 5 Add a R.25 fillet to the top right corner Finish the Sketch

8. DO 6 Do a revolve around the 1.5 in vertical line

9. DO 7 To add offset work planes, click the Plane button arrow, and choose Offset from Plane

10. DO 8 Select the XY Plane Type 2.5 and click the checkmark

11. DO 9 Repeat with a 3.4 and a 4.25 plane off the XY Plane Create a new sketch on the XY Plane. Press F7 to see inside the bowl shape

12. DO 10 Draw a rectangle with the bottom left corner on the origin Add the dimensions shown Fillet the corners R0.25 Finish the sketch

13. DO 11 Create a new sketch on WorkPlane1 Set the View to Wireframe with Hidden Edges (View tab of the ribbon

14. DO 12 Click Project Geometry Click the bottom edge rectangle we just drew to bring it’s geometry forward Draw the new rectangle shown keeping the lower RIGHT corners aligned If this doesn’t make sense, ask for help

15. DO 13 Repeat the above steps with WorkPlan2 and WorkPlane3

16. DO 14 Now we are going to create a loft Click Loft on the ribbon Click inside the sections box Click each of the four sketches we just made Then click OK

17. DO 15 Change the view back to to Realistic, and you’ll see the finished Loft Change back to Wirefram with hidden lines Create a new sketch on the YZ Plane

18. DO 16 Draw the shape shown, Add the three dimensions Finish the 2D sketch

19. DO 17 Extrude the shape 5.5 Change the view back to Realistic It should look like mine

20. DO 18 Add a fillet along the 3 edges of R0.15

21. DO 19 Flip the drawing over Click Shell on the ribbon Click Remove Faces arrow, click two faces shown Set the thickness to 0.125 Click OK

22. ALMOST THERE

23. DO 20 Create a 2D sketch on the top face of the part. Draw a two-point rectangle on the side, as shown

24. DO 21 Add the dimensions as shown Finish the sketch Extrude it 0.13 down as a CUT It’s just going to make a little knick on the part

25. DO 22 Click rectangu lar pattern Click the knick as the Feature Click the Direction 1 Arrow, and choose the bottom horizonta l line

26. DO 23 Set the Number of Direction 1 to five Set the spacing to 0.6

27. DO 24 Set the direction 2 arrow as the verical line on the bottom right corner of the shape. Set the number to 10 and the spacing to.25 Click Ok

28. DO 25 Save your work as D11.shell There are no exercises for this assignment D12 is optional, but bending sheet metal is interesting