development of automated balance board measurement system
TRANSCRIPT
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By: Tan Chun Keat
Date: 3rd June 2013Supervisor: Dr Ahmad Saifizul Abdullah
DEVELOPMENT OF AUTOMATED BALANCEBOARD MEASUREMENT SYSTEM
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OUTLINE
Objectives of the Project
Methodology
Outcomes Conclusion
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OBJECTIVES
To develop an automated balance boardmeasurement system that can automatically recordthe balance performance of the users.
The system must be able to perform the tasks below: To indicate which direction where the board unbalance,
To measure the accumulate time for unbalance positionfor each direction. (left and right)
To measure the maximum time that the participant canmaintain balance on the board.
To record the data collected as a reference.
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METHODOLOGY
Idea & Design
Idea Generating
Idea Selection
HardwareDevelopment
Design
Fabrication
SoftwareDevelopment
Programming
Front Panel
Testing
Hardware and SoftwareTest
Accuracy Test
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HARDWARE DEVELOPMENT
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HARDWARE DEVELOPMENT
5 Main Components:
Standing Board
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HARDWARE DEVELOPMENT
5 Main Components:
Standing Board
Shaft and Bearings
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HARDWARE DEVELOPMENT
5 Main Components:
Standing Board
Shaft and Bearings
Support and Stand
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HARDWARE DEVELOPMENT
5 Main Components:
Standing Board
Shaft and Bearings
Support and Stand
Base Platform
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HARDWARE DEVELOPMENT
5 Main Components:
Standing Board
Shaft and Bearings
Support and Stand
Base Platform
Electronic Components
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DESIGN
1stDesign
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HARDWARE
1stPrototype
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DESIGN
2ndDesign
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HARDWARE
2ndPrototype
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DESIGN
3rdDesign
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SOFTWARE DEVELOPMENT
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SOFTWARE DEVELOPMENT
LabView
Front Panel
Left Unbalance Time
Right Unbalance Time
Maximum Balance Time
Data Recording
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ALGORITHM
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ALGORITHM
Sub-Programs
Left Accumulate Time
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ALGORITHM
Sub-Programs
Left Accumulate Time
Right Accumulate Time
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ALGORITHM
Sub-Programs
Left Accumulate Time
Right Accumulate Time
Maximum Balance Time
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TESTING
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ACCURACY TEST
Left Unbalance Time
Right Unbalance Time
Maximum Balance Time
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ACCURACY TEST
2 Stopwatches
1 Controlling the board
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OUTCOMES
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HARDWARE
Modified 2ndPrototype
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SOFTWARE
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ACCURACY TEST
Average Deviation Percentage: Left 2.08% Right
0.95%
Max 1.06%
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CONCLUSION
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CONCLUSION
Hardware is developed
LabView Programming
Left Unbalance Time Measurement
Right Unbalance Time Measurement
Maximum Balance Time Measurement
Data Recording
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THANK YOU