The document describes the design and fabrication of a solar-powered grass cutter. The objectives are to create an affordable grass cutting machine that uses solar energy instead of fossil fuels to reduce environmental pollution. It will cut grass into small pieces and store them in a collection tank. A literature review presented several past projects that developed automated, efficient, or eco-friendly solar grass cutters. The project is currently in progress, with material purchasing ongoing and a model diagram shown.

1. DESIGN AND FABRICATION OF SOLAR
POWERED GRASS CUTTER
By
V.PUSHPAK 18127085
AADITHYA.U 18127077
V.PAVAN KALYAN 18127098
P.PAVAN KALYAN 18127100
Under the guidance of
DR.A.JOHN PRESIN KUMAR
(ASSOCIATE PROFESSOR)
Mechanical Engineering Dept
Hindustan institute of
technology and science

2. INTRODUCTION
 Agriculture is the back bone for India development. In this the
farmers faced many problems during farming.
 One of the main problem is the cutting of grass in fields or also the
grass used for feeding cows, which make the farmers to feel pain and
should be work hard.
 The grass has sharp edges which will cut the skin of farmers while
doing cutting by hand using sickle.
 Since there is also development done by others by providing a grass
cutter, which should be operated by power supply, fuel powered
and man power.

3. INTRODUCTION…
 The fuel powered is releasing so much carbon print to environment
and also the fossil fuels are also degrading day by day.
 Hence for this we need to come up with a new innovation idea to help
our farmers and save environment by low consuming of fossil fuels.
 From our discussions and search we decided to fabricate the “SOLAR
POWERED GRASS CUTTER”.
 This cutter is worked by solar and it also cut grass into small pieces
and stored in a storage tank help the farmer to collect easily.
 We also preparing to fabricate this agricultural equipment in low cost

4. ABSTRACT
 Grass cutting are becoming very popular these days. Most of the grass
cutting machines available run by fossil fuels, Batteries or electrical
power .Use of such conventional machine will lead to environmental
pollution.
 However it is not easy to maintain and the machines are also expensive.
To avoid these drawbacks and to reduce man power, we plan to build a
new type of Grass cutter which runs on the solar power and proves to
economical.
 The aim our project is to make a Grass cutter which operates on the
solar energy and hence save electricity and reduce man power .

5. ABSTRACT….
 The grass cutter is fully mechanized such that it cut the grass into small
size and also we provide a storage tank for storing it.

6. OBJECTIVE
 To design and fabricate the solar powered grass cutter

7. LITERATURE REVIEW
NAME OF
AUTHOR
PROJECT/
JOURNAL
YEAR
OF
PUBLI
SH
SOFTWARE
S USED
INFERENCE
1
K. Sravan Kumar ,
Abdul Sharif , Surya
Design and Fabrication
of Automated Grass
Cutting Machine by
Using Solar Energy.
2017 Ansys
They made the grass cutting
machine automated With the
help of relay and comparators to
switch the motor on and off
based on the power required by
cutter.
2
Praful P. Ulhe,
Manish D. Inwate
et.al
Modification of Solar
Grass Cutting Machine
2016 Auto CAD
They maintained good efficiency
by the usage of spiral blades, as
it also used to pull the grass
towards the collection tank.
3
Mr. A R Deepak,
Kiran Kunwar,
Daneesh E, Rabin
Kadayat, Punith C
N
Design and Fabrication
of Solar Grass Cutter
2018 Solid works
They designed eco-friendly
product which doesn't uses non
renewable resources like coal,
gas etc. Instead it uses solar
power as renewable energy.

8. S.
NO
NAME OF AUTHOR
PROJECT/
JOURNAL
YEAR OF
PUBLISH
SOFT
WARE
S
USED
INFERENCE
5 Mr.shubham
s.dalal,mr.vaibhav
s.sonune et.al
Manufacturing of solar
grass cutter
2016 Solid
works
The project goals is to useful for
common person and also to reduce the
carbon print by using of renewable
source like solar energy
6 Pankaj
malviya,nakul patil
et.al
Fabrication of solar
cutter
2015 - The project provides the development
of grass cutter from versions by
making it more efficient and also by
usage of solar energy.
7 s.o.nkakini,b.e.yabefa Design ,fabrication and
evaluation of spiral blade
lawn mower
2014 - The lawn mower does not have an
engine and it is moved by operater.the
refore high efficiency is obtained when
the lawn is dry and the cost of
machine is also low.
8 D.satwik,mr.n.ramalinge
swara rao,g.sreeram
reddy
Design and fabrication of
lever operated solar lawn
mover and contact stress
analysis of spur gear
2008 Catia
v5,ansys
The design of this solar grass cutter can
minimizes the time taken to adjust to
cut the grass. By using of ultrasonic
sensor we can manage the load.

9. MODEL DIAGRAM OF SOLAR POWERED GRASS CUTTER

10. PROGRESS OF WORK
 Purchase of required materials is in progress.

11. THANK YOU