Transcript Presentation Slides

318-595 Capstone Project
Team #2: Staff
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Adam Wozniak
Barry Gentz
Brad LaCount
Sean Murphy
Russ Diamond
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BSEE
BSEE
BSEE
BSEE
BSEE
318-595 Capstone Project
Team #2: Expertise & Experience
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Adam Wozniak
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Barry Gentz
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Brad LaCount
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Sean Murphy
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Russ Diamond
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Expertise: School Classes, Marketing/Selling
Experience: Franchise Owner
Expertise: RF Comm, Design, Hazmat safety
Experience: USMC
Expertise: School classes
Experience: None
Expertise: Soldering, quality control, programming
Experience: Military Aviation Electronics
Expertise: Testing, EMI, surface mount, six sigma
Experience: JCI
318-595 Capstone Project
Team #2: Contact Info
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Adam Wozniak
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Barry Gentz
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Brad LaCount
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Sean Murphy
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Russ Diamond
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Phone 1: 262-391-0375 Phone 2:
Email: [email protected]
Phone 1: 414-881-9884 Phone 2:
Email: [email protected]
Phone 1: 414-935-0421 Phone 2:
Email: [email protected]
Phone 1: 414-426-7865 Phone 2:
Email: [email protected]
Phone 1: 414-737-3018 Phone 2: 414-524-7460
Email: [email protected]
318-595 Capstone Project
Team #2: Weekly Availability
Worksheet
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Adam Wozniak
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Barry Gentz
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Brad LaCount
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Sean Murphy
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Russ Diamond
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Time 1: T: Before 9:30am Time 2: T:2pm-6pm
Time 3: R: Before 8am
Time 4: R: 2pm-7pm
Time 1: TR: 8am-11am
Time 2: MW: 11am-2pm
Time 3: TR: 5:15-6:30pm Time 4: F: anytime
Time 1: M: 9am-12pm
Time 2: T: 1-4pm
Time 3: R: 1-4pm
Time 4: F: anytime
Time 1: MW: after 3:30pm Time 2: F: after 6pm
Time 3: R: 6-7pm
Time 4: T: 5-6:30pm
Time 1: MW: after 5pm Time 2: MW: 11am-2pm
Time 3: F: after 4pm
Time 4: TR: after 4pm
318-595 Capstone Project
Team #2: Weekly Project Meeting Plan
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Weekly Meeting 1:
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Weekly Meeting 2:
3rd Fl Comp Lab, Tuesdays before class
Sean, Everybody, work on Project
3rd Fl Comp Lab, Thursdays before class
Sean, Everybody, work on Project
Note: Meeting Owners Send Weekly Email Notices, Record
Business-Issues-Actions, Keep Weekly Attendance Records
318-595 Capstone Project
Team #2: Total Resources
• 500 Manhours
• $500 or key part availability for material and
prototyping
• LPI-Sean
• LSD-Russ
• LPM-Adam
• LRM-Brad
• LMM-Barry
318-595 Capstone Project
Team #2: Decision Making
• We will decide any decisions by
majority vote
318-595 Capstone Project
Team #2: Project 1
• Project 1 is a remote control
car, that can display battery life
speed and direction, and can
turn on the lights at the flip of a
switch or if it gets dark.
• The benefit to the user would be
a better remote control car
• There are similar types of
products, however we are the
only one that has all of these
features.
• Our product would fall under
the consumer industry
• Picture from
http://www.rccaraction.com/
318-595 Capstone Project
Team #2: Project 1
Basic Block Diagram
CPU for Controller
Battery
Speed Control
Light Switch
RF Trans / Rec
Directional Control
CPU for Car
Power Source
Controller
Motor
Speed and Direction
Indicator
Lights
Photodiode
Display
318-595 Capstone Project
Team #2: Project 2
• Our second project was a multi-player game that connects
through a wireless connection to a main console and it can
determine when you made a selection and what selection
has been made.
• This is a good project for us because we have good skills
in hardware and programming
318-595 Capstone Project
Team #2: Project 2
Basic Block Diagram
Console
Rec / Trans
Antenna
Display
Power
Controller
318-595 Capstone Project
Team #2: Project 3
• Our third project is a kinetic flashlight that doesn’t need
batteries. Our features will be that it can also plug into the
wall to charge it and it can be remote controlled to turn off
and on.
• This is a good project for us because we have good skills
in hardware and programming
318-595 Capstone Project
Team #2: Project 3
Basic Block Diagram
CPU
Trans / Rec
Switch for light
AC Plug
Power
Magnets for Kinetic
318-595 Capstone Project
Our Recommendation
• Project #1
• We chose project 1, because it matched well with
our skills in hardware and programming.
• We also thought it would be a very interesting
project. This project meets our interest in
communications, power supplies, digital media.
• This project was unanimously selected by a majority
vote.
318-595 Capstone Project
Our Recommendation
• The major risks with this project is that it is too
complex and we will not get parts of it done in time.
• The other projects weren’t rejected as much as this
project was chosen.
318-595 Capstone Project
Team #2: Project 1
• The remote control car has a two-way antenna that
can transmit to and receive data from the car.
• Control of the car will come from signals from the
controller.
• The car can turn its lights on and off manually, as
well as if it gets dark enough.
• The car will be able to tell us the speed and
direction of where it is going, and the battery
remaining.
318-595 Capstone Project
Team #2: Project 1
Block Assignment
PCB 1, power supply
will be connected to
each block
User Input [1]
Battery
signal
Digital
CPU for Controller
Brad [2]
Signals
Digital
Power Supply [3]
Display
signal
RF1 signal
Digital
Signal Input
Barry [4]
RF Trans / Rec
Sean [5]
Display [6]
RF2 signal Digital
Power
supply
signal
Power Source [8]
CPU for Car
Russ [7]
Digital
Motor Control[9]
Light signal
Digital
Speed and direction
Digital
Lights
Speed Indicator [10]
Adam [11]
Direction Control [13]
PCB 2, power supply will be connected
to all blocks
Direction
Indicator
Digital
Direction Indicator [12]
318-595 Capstone Project
System - Std Reqs: Market & Business Case
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Requirement
Competitors
Market Size
Average List Price
Market Geography
Market Demography
Intended Application
Material Cost
Manufacturing Cost
Annual Volume
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Units to Specify
Traxxus, Tra5510
$600 million, website
$200
World-Wide
6 yr. old to adult, boys
Home, toy
$80 / unit
$20 / unit
6 million / yr
318-595 Capstone Project
System - Std Reqs: Env & Safety
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Requirement
Min Oper Temp Range
Min Oper Humidity Range
Min Oper Alt or Press Range
Min Storage Temp Range
Min Storage Humidity Range
Min Storage Alt or Press Range
Max Storage Duration
Primary EMC Standards
Primary Safety Standards
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Units to Specify
10-60 Co
0-100% non-condensing
0-3000 Meters
0-100Co
0-100% non-condensing
0-3000 Meters
1 year
IEC60601-1-2, EN55011, etc
IEC 950, UL2601, etc
318-595 Capstone Project
System - Std Reqs: Power Interfaces
Requirement
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Energy Source List
Source Connection List
Min Oper Voltage Range
Max Power Consumption
Max Energy Consumption
Units to Specify
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Battery (Nimh or Li Ion)
Temporary
0-9.0 V and 0-12.0 V
18.0 Watts Total
4600 mAH Total
318-595 Capstone Project
System - Std Reqs: Mechanical
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Requirement
Max Volume
Shipping Container Size
Max Mass
Elec I/F Connector(s)
• Max # of PC Bds
• Max PCB Circuit Area
• Max Shock
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Units to Specify
12,000 cm3
18,000 cm3
2 Kilograms
Tyco (e.g. IEC320, Nema,
etc)
5
100 cm2 Total
50 G force
318-595 Capstone Project
System - Std Reqs: Mfg & Life Cycle
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Requirement
Max Parts Count
Max Unique Parts Count
Parts/Mat $ Allocation
Asm/Test $ Allocation
Product Life, Reliability
Full Warranty Period
Product Disposition
Service Strategy
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Units to Specify
200 Total Parts
100 Unique Parts
$80 (Parts+Mfg=Product Cost)
$20 (Parts+Mfg=Product Cost)
3 yrs
6 months
Dispose
Dispose or Repair
318-595 Capstone Project
System – Perf Reqs: Power Input(s)
Requirement
Definition
• Battery Chemistry
• Nicd
• Battery Capacity
• 4000 mA-Hrs
318-595 Capstone Project
System – Perf Reqs: Electrical Functions
Requirement
• LED Display
Definition
• Black and White Display
• Display size
• 20cm x 10cm
• Max. Display Distance
• 1 meter
• Viewing Enviroment
• Lighted
318-595 Capstone Project
System – Perf Reqs: Electrical Interfaces
Electrical Signal Req
• Analog Signals
• Digital Signals
• Signal Direction
Definition
• Speed, Lights, Direction,
Controller
• Lights, Direction, Battery
Power
• Bidirectional
318-595 Capstone Project
System – Perf Reqs: Operator I/F Outputs
Requirement
• Optical Indicators, Lights
Definition
• LED, Black and White
• Display Type
• 7 segment LED
• Display Char Matrix
• Display Size
• 7 Total Char/Row, 2 Total
Rows
• 20cm x 10cm
• Display Illumination
• LED
318-595 Capstone Project
System – Perf Reqs: Operator I/F Inputs
Requirement
• Switch Type
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Min SNR
Max THD
Min Power Gain
Max Error Voltage
Max Delay
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Definition
Rotary, push-button,
potentiometer
60 dB
1%
80
.25V
.005s
• Min EM Transmission Distance • 300m
318-595 Capstone Project
System – Perf Reqs: Mech Interfaces /
Safety
Requirement
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Connectors
Signal 1 Max Current Limit
Signal 1 Max Trip Time
Signal 2 Max Current Limit
Signal 2 Max Trip Time
Max Potential
Definition
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Male pin, female socket
.5 Amps
.01 s
5 Amps
.01 s
9V
318-595 Capstone Project
System – Perf Reqs: Modes of Operation
Requirement
Definition
• Power Modes
• ON/OFF
• Power Saving Modes
• None