Comp 6626 P3 Turn In Robert L. Baker, P.E. Holographic Computer Generated Image (HCGI)

Abstract The advancement of Computer Aided Design (CAD) technology over the past few years has revolutionized the drafting and engineering design fields. In the past, engineering drawings often required hours of tedious labor by several draftsmen. Modern CAD packages have significantly reduced the labor effort. In many instances, only a single individual is needed to manage a project’s drafting requirements. However, even the most advanced CAD packages of today are limited to a 2-D computer screen. Hugli's objective represents the next major CAD evolution – moving from 2-D computer screens to real size 3-D images emanating into open space.

Requirements Hardware: Holographic Projector Holographic Image Generator (create the data files) MacBook Pro or other late model MAC machine Interconnect cables Software: Mac OS Version 10.5.x Holographic projector control software Lexicon: Image, Projector, holograph Software Development Process: XP

Schedule, High Level

Basic Menu System for HGCI The basic HGCI interface is a MAC system with user selectable background.

HGCI Application Launch Start the application by opening the applications folder

HGCI Application Launch Locate the appropriate HGCI icon and select

HGCI Application Representative Opening Screen HGCI GeneratorFile Edit ViewInser t FormatTools Window Help Z X Y HGCI Ready Projector Status:

HGCI Application File Open HGCI Generator FileEdit ViewInser t FormatTools Window Help Z X Y HGCI Ready

HGCI Application Representative Image HGCI GeneratorFile Edit ViewInser t FormatTools Window Help Z X Y HGCI: Female Model ImageProjector Status:

HGCI Application Representative Image (Tools Menu) HGCI GeneratorFile Edit ViewInser t FormatTools Window Help Z X Y HGCI: Female Model Image Disengage Projector Engage Projector Standby Set Intensity Exit

HGCI Application Scenario #1, Equipment Test Rack The 19 inch rack illustrated at right is to be populated with test equipment, data recorders, and associated power supplies. Space is critical. The objective is for HGCI to start out by generating a bare frame. Engineers and technicians then add each shelf and component one at a time and view the results. Detailed measurements are then recorded when a placement is agreed upon. These measurements will be used to fabricate the actual rack. Cabinet side panels and doors are then added when the rack is fully populated.

HGCI GeneratorFile Edit ViewInser t FormatTools Window Help Z X Y HGCI: Test RackProjector Status: HGCI Application Scenario #1 Basic Image

HGCI GeneratorFile Edit ViewInser t FormatTools Window Help Z X Y HGCI: Test RackProjector Status: HGCI Application Scenario #1 Adding a Shelf

HGCI GeneratorFile Edit ViewInser t FormatTools Window Help Z X Y HGCI: Test RackProjector Status: HGCI Application Scenario #1 Add a Component to the Shelf

HGCI Application Scenario #1 Functional Requirements  Zoom  Rotational Capability  Color Palette  Precise Measurements  Print 3-D Image

HGCI Application Scenario #2, Medical A team of surgeons are preparing for a potentially risky surgery. A brain tumor is located in a difficult to reach area. The surgeons use HGCI to model the tumor based on X-rays and CAT scans. The idea is to model the tumor and place it in a life sized projection of the patient’s head. Brain matter, bone, muscle, and other tissue are then added one layer at a time to better familiarize the surgeons with the situation.

HGCI GeneratorFile Edit ViewInser t FormatTools Window Help Z X Y HGCI: MedicalProjector Status: HGCI Application Scenario #2 Medical, Modeling the Patient’s Head

HGCI GeneratorFile Edit ViewInser t FormatTools Window Help Z X Y HGCI: MedicalProjector Status: HGCI Application Scenario #2 Medical, Showing the Tumor

HGCI Application Scenario #2 Functional Requirements  Zoom and Scaling  Rotational Capability  Color Palette  Highly Precise Measurements  Print 3-D Image  Interface to X-ray and other imaging equipment through Ethernet, Firewire, or other high speed communication link

HGCI Application Scenario #3, Educational Abstract concepts such as geometry can be difficult for children to learn. Images often have to be visualized within one’s own mind based on 2-D drawings. The HGCI objective is to provide children with a tool to view and manipulate the objects in free space.

HGCI GeneratorFile Edit ViewInser t FormatTools Window Help Z X Y HGCI: EducationalProjector Status: HGCI Application Scenario #3 Educational, Show a Geometric Shape

HGCI GeneratorFile Edit ViewInser t FormatTools Window Help Z X Y HGCI: EducationalProjector Status: HGCI Application Scenario #3 Educational, Determine Something About the Shape D = 5cm

HGCI Application Scenario #3 Functional Requirements  Zoom and Scaling  Rotational Capability  Color Palette  Precise Measurements  Print 3-D Image  Simple Interface