1. ES050 – Introductory Engineering Design and Innovation Studio 1 WINTER TERM Prof. Paul Kurowski January 4, 2010

2. ES050 – Introductory Engineering Design and Innovation Studio 2

3. 3 Features, equations, lights, views, physical properties

4. 4 Feature-Based Solid Modeling Parts modeled by adding features to a base part Material can be added or subtracted Features can be created by extrusion, sweeping, revolving, etc.

5. 5 Feature-based Modeling Process Create base part Add features until final shape is achieved Extruded BaseExtruded Cut

6. 6 Extrusion Sweep Hole Revolution Loft Extruded cut Sample of features

7. 7 Tools for Creating Features

8. 8

9. 9

10. 10 Tools for Creating Features loft heart.SLDPRT

11. 11 Tools for Creating Features This Features menu bar hold only the most basic Features. There are more...

12. 12 More Features

13. 13 More Features

14. 14 More Features

15. 15 More Features

16. 16 More Features... and many other, “specialized” features

17. 17 Example A: rib, mirror rib mirror 04a.SLDPRT

18. 18 Example B: linear pattern, equations 04b.SLDPRT

19. 19 Example B: linear pattern, equations 04b.SLDPRT Part geometry is controlled by one parameter: the number of holes as defined in the linear pattern

20. 20 Example C: Reference geometry, circular pattern, equations, renaming SW entities 04c.SLDPRT

21. 21 Example C: Reference geometry, circular pattern, equations, renaming SW entities Part geometry is controlled by two parameters: sketch angle and the number of entities in Circular Pattern feature 04c.SLDPRT

22. 22 04c.SLDPRT Number of entities in Circular Pattern feature Sketch angle

23. 23 Example C: Reference geometry, circular pattern, equations, renaming SW entities 04c.SLDPRT

24. 24 Example C: Lights, Cameras

25. 25 Example C: Lights, Cameras

26. 26 Example C: Different view types

27. 27 Example C: Physical properties Material assignment

28. 28 Example C: Physical properties Material propertiesd

29. 29 Example C: Physical properties Measured mass, volume and inertial properties

30. 30 http://www.eng.uwo.ca/designcentre/

31. 31 http://www.solidworks.com/sw/education/SDL_form.html SDK-ID: D9150SDC STUDENT DESIGN KIT

32. 32 Homework

33. 33 Bracket (yellow) is shown as semi-transparent. Four ribs (blue) are added to the bracket. Adding these four ribs can be done in at least: ASeven features BFive features CThree features DOne feature ENo feature is required, it can al be done in sketches