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A PRESENTATION ON SOLAR BASED GRASS CUTTER
PRESENTED BY:
SAURAV SINGH (1328231907 ) EMAIL ID:[email protected]
JP INSTITUTE OF ENGINEERING &
TECHNOLOGY, MEERUT
MOBILE NO.-8439247988 9458764843
SOLAR BASED GRASS CUTTER
TABLE OF CONTENTS
INTRODUCTION COMPONENTS USED WORKING PRINCIPLE WORKING DIAGRAM APPLICATIONS ADVANTAGES / DISADVANTAGES WHY THIS PROJECT? REFERENCES
INTRODUCTION
Moving the grass cutters with a standard motor is inconvenient, and no one takes pleasure in it
Classical grass cutters with heavy engines create noise pollution and local air pollution due to the combustion in the engine
Motor powered engines require periodic maintenance such as changing the engine oils etc.
If the electric grass cutter is corded, moving could prove to be problematic and dangerous
Solar ways grass cutters are environment friendly This prototype will charge from sun using solar panels
COMPONENTS USED
Solar Panels Relay DC motor Blades Comparator Temperature sensor Battery
ROBOTICS CHASIS
ARDIUNO BOARD
Inventor :-MASSIMO BENZI & its five friend Year :-11sept 2011 ARDIUNO :- (STRONG FRIEND)
SOLAR PANELS
IC 7805 & WIRE
T-SOP & TV REMOTE
LED & LDR
CRYSTAL OSCILLATOR
CERAMIC CAPACITOR & TRIM POT
RESISTANCE AND DC MOTOR
RELAY & PCB BOARD
BATTERY & IC (L293D)
TEMPERATURE SENSOR
BLADES
ULTRA SONIC SENSOR
BLOCK DIAGRAM
CONNECTION
CONNECTION OF THE COMPONENT:-
CONNECTION DIAGRAM
WORKING PRINCIPLE
Commanded by wireless remote to the device Moves forward or backward by given command by user Contains two motors which are connected by separate wheels which move forward and
backward on the grass Inner part of the device have a set of blades which cuts the grass Have 6 hour power backup
WORKING DIAGRAM
APPLICATIONS
For Playgrounds (cricket ground, football ground etc.)
For House gardens
For small farms
For nurseries
ADVANTAGES
Compact size and portable No fuel cost No pollution Easy to move from one place to another Less wear and tear Non-skilled person can also operate
DISADVANTAGES
Blade failure
Manually operated
Difficult to operate in rainy seasons
WHY THIS PROJECT ?
This project is more suitable for a common man as it have much more advantages i.e., no fuel cost, no pollution and no fuel residue, less wear and tear.
This provides more physical exercise to the people and can be easily handled. As we are nearer to Equator, the solar energy is vastly available so it’s very easy to charge the
battery. At present in order to decrease global warming and ozone depletion, the Government of India is
offering subsidy for the solar devices. Mass productions can cut the cost of the device. In future it is expected to run all devices by solar energy. This system is having facility of
charging the batteries while the solar powered grass cutter is in motion.
REFERENCES
www.google.com www.efu.com www.Wikipedia.com www.electronicsckt.com www.hybridelectronics.com www.instructables.com www.solarproject.com
