Lecture 1 cad [compatibility mode]
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CAD is used to assist in the creation, modification, analysis or optimization of a design using computer systems. CAM uses computer systems to plan, manage and control manufacturing plant operations through direct or indirect interface with production resources. A CIM architecture enables industrial enterprises to integrate information and business processes by establishing integration direction and defining interfaces between users and integration providers.
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Lecture 1 cad [compatibility mode]
- 1. Introduc ction to CAD/ CAM & CIM
- 2. CAD: It can be defined as the use of computer systems to assist in the creation, modification, y e , , analysis or optimisation of a design CAM: It can be defined as the use of computer systems to plan, manage and control the y p , g operations of a manufacturing plant through direct or indirect compputer interface with the p plants production resour rces
- 3. A CIM architecture is an information systems structure that enables industrial enterprises s integrate information and business processes It d accomplishes this first by establishing the direction integration will take; and second, by defining the interfaces between the us sers and the providers of this integration function function.
- 10. Introduction to Co omputer Graphics
- 11. Impact of Computer I t fC t rs Moore’s L M ’ Law Power of a CPU doubles e every 18 months / 2 years
- 12. Impact of Video Gam I t f Vid G mes Number of transistors on GP doubles each 6 months PU Three times Moore’s Law Col. Col Steve Austin Worldwide revenues Retro flashback??? $7 Billion Man $5.6 Billion Man 6 Lee Majors
- 13. Impact of Video Gam I t f Vid G mes But… But Video game sales is rough same as Hollywood box hly office Americans bought $20.2 bbillion in VCRs and DVDs in 2006 Total revenues to movie st tudios is 5 times total video game revenues
- 14. Future of Consoles F t fC l 33 million PS2s (in 2002) 3.9 million Xboxes (in 2002 2) MSFT still losing lots of $$ p console per Predicted 200 million PDA/ /Cell game players in 2005 Do you believe it? y
- 15. Universe: Games
- 16. Universe: Movies
- 17. Universe: Industrial ial i
- 18. Universe: Visualization zation z
- 19. Universe: Advertising sing s
- 20. Universe: Fun
- 21. Universe: Art
- 22. Graphics Applicatio G hi A li tions Entertainment: Cinema Square: Final Fantasy q y Pixar: Monster’s Inc.
- 23. Entertainment E t t i t Final Fantasy (Square, USA)
- 24. Entertainment E t t i t A B ’ Lif (Pixar) Bug’s Life
- 25. Graphics Applicatio G hi A li tions Medical Visualization The Visible Human Pro b oject MIT: Image-Guided Surger Project ry
- 26. Graphics Applicatio G hi A li tions Everyday Use Microsoft’s OS uses grap g aphics Graphics visualizations a debuggers and Visualize complex softwa systems are
- 27. Everyday use E d
- 28. Everyday use E d Window system and large-screen interaction metaphors (François Guimbretière)
- 29. Graphics Applicatio G hi A li tions Scientific Visualization
- 30. Scientific Vi S i tifi Visualizat li ti tion t Airflow around a Harrier Jet (NASA Ames)
- 31. Graphics Applicatio G hi A li tions Computer Aided Design (CAD)
- 32. Graphics Applicatio G hi A li tions Training Designing Effective Step-By-Step Assembly In nstructions (Maneesh Agrawala et. al)
- 33. Graphics Applications A li ti Entertainment: Games GT Racer 3 Polyphony Digital: Gran Turismo 3, A Spec
- 35. Education Ed ti Outside In (Geometry Center, University of Minnesota) f
- 36. The B i Th Basics Computer graphics: genera ating 2D images of a 3D world represented in a comp puter. Main tasks: modeling: (shape) creating an representing the geometry nd of objects in the 3D world rendering: (light, perspective) generating 2D images of the objects animation: (movement) describing how objects change in time
- 37. Why St d C Wh Study Comput G ter t Graphics? hi ? Graphics I like to see what I’m doing I like to show people what I’m doing Im Graphics is interesting Involves simulation, AI, algorit s, architecture… o es s u at o , , a go t thms, a c tectu e I’ll never get an Oscar for m acting my But maybe I’ll get one for my C special effects CG Graphics is fun
- 38. Perspective P ti
- 39. Light Stage – 2002 USC, USC Institute for Creative Technologies