I won SILVER medal at my uni's engineering and design exhibition. I made an attachable device that serves as an add-on to your shoes which converts mechanical energy from your jogging/walking activity into electrical energy by the cutting of electromagnetic flux. The stepping motion as a result from walking is used to move the gear mechanism called rack and pinion, which will spin the magnet and for the cutting of electromagnetic flux by iron plates to occur underneath. The manufacturing of the rack and pinion at the lab was quite difficult tho since you have to maximize the gear ratio to increase the torque at the pinion and you have to get the pressure angle, addendum and dedendum perfectly accurate for the mechanism to function optimally. One step can produce 0.2mV and will be stored in a rechargeable battery and connected to a particular adapter that is compatible to the device you want to charge.
I was at the computer lab in my school with my friend and I was looking up Björk on soundloud, since youtube is blocked, and I found the "Mutual Core" snippet. I was so excited + my eyes were getting watery and my friend asked me if I was seriously getting emotional about the song and started laughing. I'm a mess.
I won SILVER medal at my uni's engineering and design exhibition. I made an attachable device that serves as an add-on to your shoes which converts mechanical energy from your jogging/walking activity into electrical energy by the cutting of electromagnetic flux. The stepping motion as a result from walking is used to move the gear mechanism called rack and pinion, which will spin the magnet and for the cutting of electromagnetic flux by iron plates to occur underneath. The manufacturing of the rack and pinion at the lab was quite difficult tho since you have to maximize the gear ratio to increase the torque at the pinion and you have to get the pressure angle, addendum and dedendum perfectly accurate for the mechanism to function optimally. One step can produce 0.2mV and will be stored in a rechargeable battery and connected to a particular adapter that is compatible to the device you want to charge.
I won SILVER medal at my uni's engineering and design exhibition. I made an attachable device that serves as an add-on to your shoes which converts mechanical energy from your jogging/walking activity into electrical energy by the cutting of electromagnetic flux. The stepping motion as a result from walking is used to move the gear mechanism called rack and pinion, which will spin the magnet and for the cutting of electromagnetic flux by iron plates to occur underneath. The manufacturing of the rack and pinion at the lab was quite difficult tho since you have to maximize the gear ratio to increase the torque at the pinion and you have to get the pressure angle, addendum and dedendum perfectly accurate for the mechanism to function optimally. One step can produce 0.2mV and will be stored in a rechargeable battery and connected to a particular adapter that is compatible to the device you want to charge.
Kinda basic I know but I won regardless
So after reading all of this, does that make it less tiring to walk/run?
I love that episode when Sheneneh was ringing that bell and then starting clocking the tea on all of their husbands.