Arshad Javed

7/29/2019 Arshad Javed

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Foot pedal power generatorUsing E-Waste

Submitted

Arshad ja

ECE

SEM


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Index

Introduction Back ground

Needed of E Waste

Technology used

Operation and working Advantages & future Aspects

Conclusion


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1. This project is about a mechanical energy harvester usingBUMPING STEPS to generate a voltage while walking on th

and to charge and POWER led based Lamp for pathways.

The main reason of going for mechanical energy harvesting energy production from physical movements is as an alternaconventional energy sources.

There is no need for additional effort except to walk on tloaded steps.

Introduction:-


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Industry seduces with gadgets and utilities that can lead to a mor

convenient, flexible and independent life.

The production of electric and electronic equipment is a fast-growi

industry.

Recent digital equipment has a life-cycle of only a few years; frequ

even less. E-waste differs from the normal municipal waste stream

Its volume is expected to increase by at least 3-5% per annum, a r

nearly three times faster than the municipal waste streams genera

growth.


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Needed of E-Waste:-

Energy is the motive power and is required in every aspect for a coun

develop.

Energy forms the foundation for all industrial, agricultural developmeday to day activities.

These conventional and natural sources of energy are not sufficient to

increasing demand.


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TECHNOLOGY USED:-

Alternative non conventional sources of energy are solar energy, w

thermal energy, hydrogen energy and bio fuel.

These sources are clean and do not have any damaging affect on e

Non conventional sources of energy is neither based on fossil fuel splitting of atoms.


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The main principle of operation of BUMPING STEPS is, as people wover spring loaded bumping steps, a small cam is operated and in tugenerators Induces a voltage which is stored in the battery.

The main principle used in the Foot Pedal power generator operat

working is mechanical energy harvesting. Energy can be generate

walking thus reducing the stress and problems of energy crisis.


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Operation

This model has been designed in three segments.

On the first floor the dc generators have been calibrated. To the generaare mounted. Beneath this shaft a layer of springs are welded.

On the second floor another layer of springs are placed.

On the top floor the knobs, which are pressed are fabricated. These kn

to the shaft of the generators.

The energy produced is saved in the batteries, which is used for led


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BLOCK DIAGRAM : -

There are three slabs/floors in foot pedalproject.

All the generators are calibrated on this basealong with the shafts .The springs & knobsare welded and placed accordingly.

The other two slabs main objective is forMaintaining balance and generator action.


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If such devices are embedded in places where there is continuous hu

traffic such as city malls , city footpaths, railway platforms etc energy gfrom this devices can used for domestic purpose .

Parking lots.

Bus stops.

Disco and public places

Future aspect:-


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Hence we conclude over project by generating electricity.

Very economic/low cost.

Minimal maintenance.

Pollution free.

Provides solution for energy crisis and e-waste disposal.

Conclusion:-


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Arshad Javed