1. Comp 6626 P2 Turn In Robert L. Baker, P.E. Holographic Computer Generated Image (HCGI)

2. Computer Aided Design (CAD) Revolution Before CAD, engineering projects often required large teams of draftsman as illustrated:

3. CAD Revolution Hand drawings have major disadvantages:  Complex drawings are tedious  Labor/Time Intensive  Insertions, deletions, or corrections often require a complete redrawing

4. CAD Revolution CAD stations significantly reduced the labor volume. In many instances, only a single draftsman is necessary.

5. CAD Revolution Plotters easily and quickly draw prints that are not practical by hand

6. CAD Revolution Software packages generate 3-D views that can be rotated or modified at will

7. Even the most advanced CAD packages are limited by:  3-D drawing on a 2-D screen  Most drawings are not full scale  Complex modeling and part placement may still prove difficult CAD Revolution

8. HCGI Objective HCGI is the next major evolution of CAD – generate full sized images that emanate into 3-D space

9. HCGI Objective Physical limitations abound everywhere. HCGI is no different. Initial objectives are:  Generate static images that can fit within a 6 x 3 x 3 foot space  Rotate, move, place or modify the image or individual components at will  Provide a full color palette