4.9 MB PowerPoint - ECEE

klapdorothypondΚινητά – Ασύρματες Τεχνολογίες

24 Νοε 2013 (πριν από 3 χρόνια και 8 μήνες)

62 εμφανίσεις

R
obert
Morson

A
ngela
Uribe

M
elissa Jansen

M
ahdi

M
oghaddamzadeh

B
ianca
Ragin

O
ur team (as stated above)

Team
RAMMBO






Robert, Angie, Melissa, Mahdi,
Bianca
, Other



10/06/
2011

Functional Gantt Chart

Team
RAMMBO






Robert, Angie, Melissa, Mahdi,
Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie, Melissa, Mahdi,
Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie, Melissa, Mahdi,
Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie, Melissa, Mahdi,
Bianca
, Other



10/06/
2011

Bianca

Power Systems

Primary and auxiliary
power
design

Documentation

and Schedule

CDR compilation.

Schedule tracking

Hardware

Frame
design

Material
research

Angie

Movement

Motor mount
design

Hardware

Frame
construction

Material
Testing

Power
Systems

P
ower research

Robert

Microcontroller

Lead software design

Algorithm design

Movement

Command
programming

Test Design

Test area design

Test data collection

Mahdi

Wireless

Core circuit design

Peripheral design

Circuit construction

Microcontroller

Software development

Algorithm development

Software development

Sensing

Ultrasonic

Melissa

Sensing

Tactile Switches

Ultrasonic

Documentation

and Budget

CDR
compilation.

Resource tracking

Test
Design

Hardware test
design

Test data
collection

Team
RAMMBO






Robert, Angie, Melissa, Mahdi,
Bianca
, Other



10/06/
2011


Monetary Budget

Bought Items

Part

Qty

Cost

Total+tax

Xbee

1mW

2

50.00

50.00

Atmel Microcontroller

1

0

0

Brushless

Motor 12 V

ROB
-
08913

2

11.66

12.95

Paddle

switches

6

9.90

10.70

Motor Driver

MC33887

1

39.95

40.00

Lithium
-
ion Battery

PSH
-
12100F2
-
FR

1

27.95

43.67

Castors

SBT
-
1CS
-
3/8

2

11.99

25.90

Xbee

Explorer USB

WRL
-
08687

2

24.95

49.90

USB

Cable A to B

CAB
-
00512

1

3.95

3.95

USB

Cable A to B

CAB
-
00515

1

3.95

3.95

Fasteners

20

1.20

1.20

Aluminum Rode

tube

4

42.68

42.68

Threaded

Rod

4

10.47

10.47

ATmega

328 Chip

1

5.50

5.50

ATmega

328 Chip

1

4.30

4.30

Tires

Dagu

Wild Thumper

Wheel

2

29.90

43.85

Total

349.02

Items Needed

Qty

Cost

Total + tax

Optical Encoders

2

13.90

29.50

Ultra Sonic Finders

2

24.95

26.95

Other Electrical

Parts

200

200

Expo Poster

1

50

50

Expo

Technical Reference Manual

1

50

50

Expo Users Manual


1

50

50

Team
RAMMBO






Robert, Angie, Melissa, Mahdi,
Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie, Melissa, Mahdi,
Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie, Melissa, Mahdi,
Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie, Melissa, Mahdi,
Bianca
, Other



10/06/
2011


Power

Circuit

Team
RAMMBO






Robert, Angie, Melissa, Mahdi,
Bianca
, Other



10/06/
2011

Vin = 12V

To motor



To micro
-

controller

To
Xbee

To encoder




To motor


driver

9V
R
eg

9VCC

3.3V
R
eg

3.3VCC

6
V
R
eg

6
VCC

Functional Decomposition

Team
RAMMBO






Robert, Angie,
Melissa
, Mahdi, Bianca
, Other



10/06/
2011

Functional Decomposition

Team
RAMMBO






Robert, Angie,
Melissa
, Mahdi, Bianca
, Other



10/06/
2011

Functional Decomposition

Team
RAMMBO






Robert, Angie,
Melissa
, Mahdi, Bianca
, Other



10/06/
2011

Functional Decomposition

Team
RAMMBO






Robert, Angie,
Melissa
, Mahdi, Bianca
, Other



10/06/
2011

Infrared

Sensor

Functional Decomposition

Team
RAMMBO






Robert, Angie,
Melissa
, Mahdi, Bianca
, Other



10/06/
2011


Wall sensing



Transmitter
&


receiver
next to


each
other



Very
inexpensive


Single p
ole double

throw



Short circuits
when


pressed



Very inexpensive



Simple to
implement

Obstacle


Avoidance

Infrared

Tactile


Switches

Team
RAMMBO






Robert, Angie,
Melissa
, Mahdi, Bianca
, Other



10/06/
2011

Find
Caller

GPS

Ultrasonic


Transmitter on
Remote



Two Receivers on
Robot



Price within
budget


Need two
units



Accurate
within
cm



Accuracy
increases
price



Not
within

budget

Team
RAMMBO






Robert, Angie,
Melissa
, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie,
Melissa
, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie,
Melissa
, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert
, Angie, Melissa, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO




Robert
, Angie, Melissa,
Mahdi,

Bianca, Other


10/06/2011

Team
RAMMBO






Robert
, Angie, Melissa, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO




Robert
, Angie, Melissa,
Mahdi,

Bianca, Other


10/06/2011

Team
RAMMBO






Robert
, Angie, Melissa, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO




Robert
, Angie, Melissa,
Mahdi,

Bianca, Other


10/06/2011

Team
RAMMBO






Robert
, Angie, Melissa, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO




Robert
, Angie, Melissa,
Mahdi,

Bianca, Other


10/06/2011

Robert has no
idea what he
is talking
about!

Team
RAMMBO






Robert
, Angie, Melissa, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO




Robert
, Angie, Melissa,
Mahdi,

Bianca, Other


10/06/2011

Team
RAMMBO




Robert
, Angie, Melissa,
Mahdi,

Bianca, Other


10/06/2011

Team
RAMMBO






Robert
, Angie, Melissa, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO




Robert
, Angie, Melissa,
Mahdi,

Bianca, Other


10/06/2011

Team
RAMMBO






Robert,
Angie
, Melissa, Mahdi, Bianca
, Other



10/06/
2011


Wild Thumper Wheel


120X60mm


Easily mountable


Shaft diameter 4mm








Carbon Steel Castor


Omni
-
directional


Ball

material


One
inch

ball rotates







Team
RAMMBO






Robert,
Angie
, Melissa, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert,
Angie
, Melissa, Mahdi, Bianca
, Other



10/06/
2011


Dual MC33887 Motor
Driver


DC Motors Range 5V
-
28V


Used for Both Motors


Driver Chips


2 Inputs CW/CCW and PWM


2 Enable Pins


2 Disable PWM inputs “Low”


Team
RAMMBO






Robert,
Angie
, Melissa, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert,
Angie
, Melissa, Mahdi, Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert,
Angie
, Melissa, Mahdi, Bianca
, Other



10/06/
2011


T
wo
Xbees



RX, and TX ports for
communication



Powering
Xbees

through
Microcontrollers

Team
RAMMBO






Robert, Angie, Melissa,
Mahdi
, Bianca
, Other



10/06/
2011





3.3 V to 5 V and vise versa

Ground
from
Xbee

3.3 V
from
Xbee

3.3 V
Data
Output

3.3 V
Data
Input

5 V
Data
Input

5 V
Data
Output

5 V from
Atmega

Ground from
Atmega

Team
RAMMBO






Robert, Angie, Melissa,
Mahdi
, Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie, Melissa,
Mahdi
, Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie, Melissa,
Mahdi
, Bianca
, Other



10/06/
2011

PC (X
-
CTU)

Xbee

Atmega2560

Team
RAMMBO






Robert, Angie, Melissa,
Mahdi
, Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie, Melissa,
Mahdi
, Bianca
, Other



10/06/
2011



NO CANDY SHOOTING



SYSTEM…

Team
RAMMBO






Robert, Angie, Melissa,
Mahdi
, Bianca
, Other



10/06/
2011

It’s REALLY difficult!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Team
RAMMBO






Robert, Angie, Melissa,
Mahdi
, Bianca
, Other



10/06/
2011

Team
RAMMBO






Robert, Angie, Melissa,
Mahdi
, Bianca
, Other



10/06/
2011

NOT this Rambo!!!

Team
RAMMBO


Robert, Angie, Melissa,
Mahdi
, Bianca
,
Other






10/06/
2011