Final Project: Energy Bike
Kat and I received our final project "team" for my original idea of the Energy Bike (inspired by the Ohio Energy Project), where a bike pedaler can feel the relative amounts of mechanical energy it takes to power some every-day appliances. working towards her idea of creating a bicycle into an energy source.
We also found several videos of other energy bikes:
https://www.youtube.com/watch?v=_3p5bWNHNxA
http://youtu.be/IPXBgZ1gAPs?t=20s
http://youtu.be/sy_3GVxiOlg?t=20s
Goal: Teach users about energy, energy consumption and the importance of conserving energy. By physically experiencing how difficult it is to generate energy into a usable form, the users will gain a new appreciation for it and the importance of being "energy efficient."
We also found several videos of other energy bikes:
https://www.youtube.com/watch?v=_3p5bWNHNxA
http://youtu.be/IPXBgZ1gAPs?t=20s
http://youtu.be/sy_3GVxiOlg?t=20s
Mechanisms:
- Bike Gears
- A standard gear setting so that the only change in resistance comes from the change in energy requirements from the appliance it is powering.
- Pico-cricket or Arduino
- Sensing/Feedback:
- Light-board -- measure the amount of power input and light up accordingly.
- Red/Green/Yellow Flashes for when there's too much, enough or too little energy being generated.
- Proportional control to make the system respond in accordance with the energy input provided.
- Any other pieces for the specific circuit wall (e.g. ight-bulb circuit, flaps hiding answer to questions, other appliance connections, etc)
Ideas/Brainstorming:
As far as what we could power, there really could be an infinite list....
- Demonstrate energy differences between electric and traditional cars
- Heat a cup of water using pedal power
- Power a light board
- Power a projector
- Power a heater to keep temperature in a fish tank constant
- Power a hair-dryer
- Power a 9V Radio
- Charge users' cell phones and see power differences among brands
- Have people guess how much power objects consume and try to recreate it
- Power a small fan using gear ratios for resistance
Follow the Project at The Wellesley Energy Bike
I love how you have a little slideshow within your blog post to explain your ideas. Can't wait to see your final project! :)
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