2.
Dungeons and Dragons Virtual Gaming System –
Advanced Laser Tag
Certifications and Headband
Project
Project II Requirements
Charge time
Case
IR Transmission, Sound,
and Light
Trigger System
M67 Grenade
Replication
http://www.exchange3d.com/cubecart/images/uploads/aff224/model_1554_aaa.jpg
Project I – Headband Unit
3. Ultimate responsibility for project success or failure
Responsible for assignment delegation and time
management
Team communication and organization
Gantt chart
Weekly team member ratings
Team contract
Project Manager also completes an individual block
Online archive and Project Manager binder
Weekly Project Manager meetings – Professor and TAs
Weekly team meetings
All soldering fabrication – Journeyman status
Oversight of project as a whole
4.
5. Block Diagram
Labor division – Team member assignments
Project division and simplification
Research
Prototyping
Integration I and II
Initial integration – Individual block connections
Professional board layout
Final Presentation/Demonstration
6.
7.
Each team member presents research findings on their
individual block and proposes the most feasible solution.
Each team member produces an independent prototype of
their individual block and demonstrates the functionality.
Solutions
Supercapacitors
Linear Technology
supercapacitor charging IC
Buck boost IC
PIC microcontroller
Electromagnetic buzzer
Surface mount IR
transmitters
1 watt LEDs
3D printer plastic model
casing. IR Transmission Waveform
8. Rough connection of
each block with other
blocks.
Proof of continuous power
throughout system
Demonstrate proper
interaction of blocks
Professional board
layout
Circular PCB
Buck boost PCB
Finalization of case
tolerances
Connection Diagram
9. HHGA Case AutoCAD Drawing
HHGA Case with
PCB
Fabricated Main PCB
(back)
Fabricated Main PCB
HHGA Main PCB Layout
HHGA Buck Boost PCB Layout
10. For a video demonstration of the final device, click here!
OR visit: http://www.youtube.com/watch?v=uUyt2A2XF-Q
