ee 296-micromouse spring 2008 team: cheeheepono! members: mitchell la puente travis suemori travis...
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EE 296-MicromouseEE 296-MicromouseSpring 2008Spring 2008
Team: Team: CheeHeePono!CheeHeePono!Members: Mitchell La PuenteMembers: Mitchell La Puente
Travis SuemoriTravis Suemori William ChangWilliam Chang
Ashley TomitaAshley Tomita
Mission Impossible-MicroSP08Mission Impossible-MicroSP08
To create a micromouse To create a micromouse (autonomous robot) that can (autonomous robot) that can navigate itself through a maze.navigate itself through a maze.
The mouse should be able to The mouse should be able to determine the quickest path to the determine the quickest path to the center.center.
Overall Block DiagramOverall Block Diagram
Tracking
Moving/Turning
Sensing
Control(Rabbit)
Module to Module InteractionModule to Module Interaction
Tracking
Moving/Turning
Sensing
Control(Rabbit)
WallsGaps
Choose motor movementTurningCentering
Position
The sensor moduleThe sensor module
So far we have….So far we have….
got the sensors to operate, know when got the sensors to operate, know when something is blocking it.something is blocking it.
the layout of sensors on the board.the layout of sensors on the board.
loaded sensor program on to Rabbitloaded sensor program on to Rabbit
The sensor moduleThe sensor module
We still need to…We still need to…
connect sensors to the body of the connect sensors to the body of the mousemouse
test sensors once it is attached to the test sensors once it is attached to the mouse (sensitivity, accuracy, etc.)mouse (sensitivity, accuracy, etc.)
The sensor moduleThe sensor module
Bottom view:Bottom view:
x (sensors)x (sensors)
Possible ProblemPossible Problem
Debugging codesDebugging codes Balance and weight distributionBalance and weight distribution Keeping the mouse centeredKeeping the mouse centered TIME!!!TIME!!! Sensor sensitivitySensor sensitivity
To be determined…To be determined…
Size and shape of the circuit boardSize and shape of the circuit board Size of the bodySize of the body Quantity of sensorsQuantity of sensors Programming codesProgramming codes
motor/wheels
body of mouse
code
sensors
circuit board
Design
Final
Critical Design
Pre. Design
Proposal
Orientation
Pres.
Activity
5 May
28 Apr
21 Apr
14 Apr
7 Apr
31 Mar
24 Mar
17 Mar
10 Mar
3 Mar
25 Feb
18 Feb
11 Feb
4 Feb
28 Jan
21 Jan
14 Jan Date
1716151413121110987654321 Week
(Gantt Chart)
move/turns
code
sensors
Test
body of mouse
code
sensors
circuit board
Build
Activit
y
5 May
28 Apr
21 Apr
14 Apr
7 Apr
31 Mar
24 Mar
17 Mar
10 Mar
3 Mar
25 Feb
18 Feb
11 Feb
4 Feb
28 Jan
21 Jan
14 Jan Date
1716151413121110987654321 Week
(Gantt Chart)
Final
Draft
Reports
Activity
5 May
28 Apr
21 Apr
14 Apr
7 Apr
31 Mar
24 Mar
17 Mar
10 Mar
3 Mar
25 Feb
18 Feb
11 Feb
4 Feb
28 Jan
21 Jan
14 Jan Date
1716151413121110987654321 Week
(Gantt Chart)