Transcript Introduction

Concept Level Project Plan
P08210/11 – Ruggedization of a Data
Recorder for a Forklift Truck
Shadle Stewart ME
Rick Chadwick ME
EDGE™
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Concept Level Project Plan
Project Name
– Ruggedized Vehicle Data Recorder for a Forklift Truck
Project Number
– P08210/P08211
Project Family
– Robotic Platform Family
Track
– Vehicle Systems Technology Track
Start Term
– 2007-2 planned academic quarter for MSD1
End Term
– 2007-3 planned academic quarter for MSD2
Faculty Guide
– EE dept TBD
Faculty Consultant
– EE & ME Dept, TBD
Primary Customer
– Raymond Corporation
EDGE™
Phase 0: Planning
Mission Statement
Product Description
The product is a data recorder which will be used to determine the speed and acceleration of a forklift truck
Key Business Goals The primary business goals of this product are to
document performance of test vehicles and verify performance of production vehicles,
provide a more useful and ergonomic tool than what is currently used
Primary Market
The primary market for this project is Raymond Corp
Secondary Market
Secondary markets for the data recorder could include any industry requiring low speed data recording.
Stakeholders
Stakeholders in the design of our product include the following:
Raymond Corp
RIT faculty, staff and students
EDGE™
Phase 0: Planning
Staffing Requirements
Mechanical Engineers
2 or 3
Since the design will probably be mechanical in nature, there will be a strong need for Mechanical
Engineering students. These students will take on the tasks of designing the mechanical system to acquire
data and doing necessary analysis on the design such as stress and fatigue. Michael Skube is a 4 th year
student who recently completed a co-op with Raymond and will be on one of the project teams.
Electrical Engineers
2 to 4
There will be a strong need for Electrical Engineering students. These students will be involved with the data
recording system including circuit design and data analysis and transfer. Jonathan Bawas is a fifth year
student who is currently on co-op at Raymond is interested in being on one of the design teams.
Industrial and Systems Engineers
0 to 1
An Industrial Engineering student would help to integrate the products from the other disciplines together and
develop procedures for how the final product will be used for testing and benchmarking.
Computer Engineers
0 to 2
Computer Engineering students will help with interfacing the data collection system.
Business Majors
0
Business majors will not be necessary for this project.
EDGE™
Phase 0: Planning
Resource Requirements
People
Michael Skube, Jonathan Bawas RIT students
Team Guide(s) TBD
Raymond Corp TBD
Environment
Dedicated working space here at RIT.
Raymond Corp has offered forklift(s) for testing
Equipment
Computers
Basic Hand Tools
Oscilloscope / Multimeter
Materials
Unknown at this time, materials will be more defined with the needs
assessment is refined.
There are not any materials with long lead times anticipated with this project.
Raymond Corp has offered manufacturing of sheet metal parts to the project.
EDGE™
Phase 1: Concept Development
Identify Customer Needs - Interviews
Primary Customer(s)
We have had a brief discussion with Michael Skube about the
needs for the project and have set up a time for a phone
conference to conduct a group interview with some of the
necessary Raymond employees next week. We plan to tape this
conversation for future reference.
Other Stakeholder(s)
We plan to interview faculty members to confirm our faculty
guides and consultants and to discuss what students from their
department would be able to bring to the project.
Past Senior Design Team(s)
Search of previous Sr Design projects that are relevant is in
progress
EDGE™
Phase 1: Concept Development
Identify Customer Needs - Benchmarking
Competitive or Cooperative Solutions
Existing Technologies:
Rolling Wheel
Laser Measuring Devices
Radar Measuring Devices
Data Recording Technologies
Internet Search
Identify sources of radar/Laser technologies for
comparison/evaluation
Technical Literature Search
Research recent advancements in existing technologies
EDGE™
Phase 1: Concept Development
Identify Customer Needs - Interpret
Needs Statements:
1.
The recorder must acquire (and store) data which can be used to determine
velocity and acceleration.
2. The recorder will be effective within a range of 0-15 MPH with an accuracy of
+/-0.10 MPH
3. The recorder must contain its own power supply.
4. The recorder will operate at 100hz or greater.
5. The recorder will not hinder lift truck maneuverability during testing and
benchmarking.
6. The recorder will be usable on Raymond’s and competitor’s lift trucks.
7. The recorder will interface with a Sony EC 204 data recorder or record a
spreadsheet/text file.
8. The output voltage will match the speed of the vehicle, 1V = 1Mph, or a real time
display of speed/acceleration will be provided
9. The recorder will not require ground contact or will not need adjustment while
lift truck is turning.
10. The mounting and set up time of the recorder will be less than 10 minutes
EDGE™
Future Plan
Where do you go from here?
Moving Forward:
Provide Raymond Corp with a proposed functional
specification list.
Define roles of the two different teams
Recruit people identified as possible guides
EDGE™