Engineering Projects in Community Service Engineering Projects in Community Service Columbian Park Zoo Team Columbian Park Zoo Team • Puppet Stage Team Puppet Stage Team • Zookeeper Team Zookeeper Team • Animal Simon Team Animal Simon Team • Operation Team Operation Team • New Projects New Projects
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Engineering Projects in Community Service Columbian Park Zoo Team Puppet Stage Team Puppet Stage Team Zookeeper Team Zookeeper Team Animal Simon Team Animal.
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Engineering Projects in Community ServiceEngineering Projects in Community Service
Columbian Park Zoo TeamColumbian Park Zoo Team
• Puppet Stage TeamPuppet Stage Team• Zookeeper TeamZookeeper Team• Animal Simon TeamAnimal Simon Team• Operation TeamOperation Team• New ProjectsNew Projects
Casing – Front & Rear viewCasing – Front & Rear view
Push button
Card pocket
Battery case
Spinner Circuit
PDA compartment
Attach
velcro
Casing – Side viewCasing – Side view
Spinner Circuit, LEDs
& Display
Push button
Electrical compartment
PDA compartment
PDACard pocket
Battery case
Animal SimonAnimal Simon Anwar Ahmad-Senior ECEAnwar Ahmad-Senior ECE
Mike Mendel-Senior ECEMike Mendel-Senior ECE
Beth Shimkat-Junior ECEBeth Shimkat-Junior ECE
The GameThe Game
Objective:Objective:To create a game that To create a game that tests children’s memory tests children’s memory skills and educates skills and educates them about sounds that them about sounds that certain animals make.certain animals make.
8Red LED
Speaker
Green LED
7-Segment LED
RESET
ON/OFF
PIC
Microcontroller
Soundboard
8 AnimalButtons
CD4511*
CD4511*
General Layout of the circuit
*CD4511 are decoder chips for the 7-segment LED
PCB ExpressPCB Express
Pushbutton CircuitPushbutton Circuit
The eight push-The eight push-buttons were buttons were soldered to soldered to wires that will wires that will be connected to be connected to the soundboard.the soundboard.
MicrocontrollerMicrocontroller
The code has been The code has been burned to the burned to the microcontroller microcontroller using Dataman and using Dataman and PICStart Plus. No PICStart Plus. No outputs have been outputs have been detected, however. detected, however. Further debugging Further debugging and testing is and testing is required.required.
• Construct Circuit in game boxConstruct Circuit in game box
• TestTest
• DeliverDeliver
This project has been This project has been shelved for this semester. Work shelved for this semester. Work will resume at the start of the will resume at the start of the Fall 2005 semester.Fall 2005 semester.
• World map with holes at certain regionsWorld map with holes at certain regions• Map painted with mMap painted with matte ceramic paint• 15 Animals located inside corresponding holesAnimals located inside corresponding holes
SpeakerSpeaker
TweezersTweezers
Push buttonsPush buttons
TimerTimer
Tweezers & AnimalsTweezers & Animals
Tweezers • Tweezers are rounded and safeTweezers are rounded and safe
• Children pick out animals with Children pick out animals with tweezers tweezers
• Tweezers hit side of hole, animal Tweezers hit side of hole, animal sound is heardsound is heard
Animal Pieces
Main Circuit DiagramsMain Circuit Diagrams
9V
5V
Voltage Voltage RegulatorRegulator
Voltage RegulatorVoltage Regulator
Sony E90A
9v/ 1000mA
100uf 0.1 uf
Power Sound card
Power timer circuit
-LM 7805 – voltage regulator, 5V to the timer circuit
9V
5V
-9V Sony power supply. Drive up to 1A for the sound boardLM7805
• Interesting facts about 15 animalsInteresting facts about 15 animals
Animal PosterAnimal Poster
Delivery date: Delivery date: April 1April 1stst, 2005, 2005
New ProjectsNew Projects
• Zoo Directory Zoo Directory
• Robotic AnimalRobotic Animal
• Interactive Tools For ExhibitsInteractive Tools For Exhibits
• Animal BingoAnimal Bingo
Columbian Park Zoo DirectoryColumbian Park Zoo Directory
ObjectiveObjective
• To build a station To build a station that contains that contains miniature model of miniature model of the new Columbian the new Columbian Park Zoo after Park Zoo after renovation renovation
How it worksHow it works
1.1. A person push a button labeled A person push a button labeled Africa on the push button panel.Africa on the push button panel.
2.2. A path of LEDs to Africa will light up.A path of LEDs to Africa will light up.
3.3. Description of environment and Description of environment and animals in Africa will be played.animals in Africa will be played.
4.4. The person will know how to get to The person will know how to get to Africa and what to anticipate there. Africa and what to anticipate there.
Pictures of Similar ProjectPictures of Similar Project
Array of LEDs along the walking path
Push button
Miniature zoo map
Cost Estimate for ProjectCost Estimate for Project