part2
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Part 2:Wheelchair Design
Amirhossein AghamohammadiMei Choo Ang
Marzieh Mogharrebi
How to design an innovative wheelchair with integrated capabilities and optimum power consumption to assist the disabilities to make much easier life?
Problem statement
Wheelchair Component Modeling
Cause and Effect Chain Analysis for wheelchair designing problem
Trend of Increasing Controllability: Sub trend 1 - Increase level of control
Trend of Increasing Controllability: Subtrend 2- Increase Number if Controllable States.
S-curve
Feature of the wheelchair
1-Wheelchair Emergency assistance2-Robotic Emergency assistance3-Enhancing power consumption
1-Wheelchair Emergency assistance
Disable Requirements
Technical Requirements Example
GPS Sends the current location of wheelchair
Make the alarm To inform other around people to emergency assistance
Technical Requirements Example
Sickness detector
Heart failureThe robot part change standing, seating states to prevent coming forward sick
2-Robotic Emergency assistance
3-Enhancing power consumptionDisable Requirements
Technical Requirements Example
Cost saving
Cell solar panel
The solar cell panels attract sunlight and convert to electricity energy (cost saving) and protect the user form raining, snowing
Electromagnetic induction
wheel
Can be substitute to normal wheels for moving and generating electricity power
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