- This document presents a project review for the design and analysis of a crop cutter machine by three students under the guidance of an assistant professor. - The project aims to design a small, mechanized crop cutter to replace manual crop cutting methods which are time-consuming and require significant labor. - The proposed crop cutter machine would use a petrol engine to power a cutting roller and blade to quickly cut crops, reducing the time and costs of harvesting for small-scale farmers.

1. PROJECT REVIEW
ON
Design and Analysis of Crop Cutter Machine
in the partial fulfillment of the requirements for the award of the degree of
BACHELOR OF TECHNOLOGY
IN
MECHANICAL ENGINEERING
Presented By:
18K91A0313 Dasari Sai Vardhan
18K91A0331 Kankipati Satish Kumar
18K91A0335 Katkam Rishi Bharadwaj
Under the Guidance of : CH.NARMADA, Assistant Professor,M.tech,(Ph.D)
DEPARTMENT OF MECHANICAL ENGINEERING
T.K.R. COLLEGE OF ENGINEERING & TECHNOLOGY
MEERPET, MEDBOWLI, HYDERABAD - 500 097
DECEMBER 2021

2. Contents
I. Abstract
II. Introduction
III. Literature Survey
IV. Problem Formulation

3. ABSTRACT
• This title presents the concept for design and analysis of crop cutter.
• The crop cutting is important stage in agriculture field.
• Currently in India former used conventional method for the crop
cutting i.e. the conventional method for crop cutting is an manually
cutting using labour but this method is lengthy and time consuming.
• This project aim to design and analysis of small field crop cutter
machine for small height crop.
• To analysis cutting roller and horizontal cutting blade by using pro-
end anises software.
• The machine consists of petrol engine to operate cutting roller and
blade. When compare to manual crop cutting by and this machine
has to capacity to cut the crop in faster. This machine to helpful for
both the small as well as big farm.

4. INTRODUCTION
• Agriculture is the backbone of India. In India agriculture has facing serious
challenges like scarcity of agricultural labour, in peak working seasons but
also in normal time.
• The crop cutting is important stage in agriculture field.
• In India two type of crop cutting like as manual method (conventional
method) and mechanized type of crop cutter.
• Currently Indian former used conventional method for crop cutting i.e.
cutting crop manually using labour but this method is very lengthy and time
consuming.
• Present method of Crop cutting is important stage in agriculture field.
Currently Indian former used conventional method.

5. DESIGN OF CROP CUTTER MACHINE:
• The machine focuses to combination of cutting and collecting the crop for
small scale farmers. Different parts of a machine will be mounted on strong
chassis. The wheel will be attached to this chassis. The petrol engine is
mounted on the chassis which provides the power to the wheels to move by
chain drive and gear.
• These mechanisms to provide the power the cutter by using the belt drive to
the roller cutter and cutting blade. The power transmitted engine to cutter
shaft by using belt drive and pulley.
• It will reduce the cost of crop cutting in field. It will help to increase
economical standard in Indian former.
• The petrol engine is mounted on the chassis which provides the power to
the wheels to move by chain drive and gear

6. CROP CUTTER MACHINE

7. Parts /Components Used:
Parts
• Conveyer Used for changes in elevation or direction
• Cutting or Movable blades Used for cutting a workpiece with a blade
• Engine Main part of the machine
• Front & Back Wheel allow heavy objects to be moved easily
facilitating movement or transportation while
supporting a load
• Fuel Tank Where fuel is stored
• Pulley Which support movement and redirect tension
• Shaft Which rotates and transmits power from a driving
device

8. Project Development Stages
Project initiation
• The project initiation phase is the first stage of turning an abstract
idea into a meaningful goal. We have to determine the need for the
project and create a project charter.
Project planning
• The project planning stage requires complete diligence as it lays out
the project’s roadmap .The second phase of project management is
expected to take almost half of the entire project’s timespan.
Project execution
• The project execution stage is where your team does the actual
work. As a project manager, your job is to establish efficient
workflows and carefully monitor the progress of your team.

9. Project monitoring and controlling
• In the project management process, the third and fourth phases are
not sequential in nature. The project monitoring and controlling
phase run simultaneously with project execution, thereby ensuring
that objectives and project deliverables are met.
Project closing
• This is the final phase of the project management process. The
project closure stage indicates the end of the project after the final
delivery. There are times when external talent is hired specifically
for the project on contract. Terminating these contracts and
completing the necessary paperwork is also the responsibility of the
project manager.

10. LITERATURE SURVEY
1) Mr. P. B. Chavan, Mr. D. K. Patil, Mr. D. S. Dhondge , In this
research paper, Author have done research work focusing on harvesting
operation to the small land holder to cutting varieties of crop in less
time and at low cost by considering the factor as power requirement,
ease of operation , field condition. We have taken this as base for our
research and further production of our agricultural machine.
2) G Maruthi Prasad Yadav , GMD Javeed Basha, In this research paper
, Author explained how to increase the productivity and profit. It is
fabricated for cutting various crop varieties during the time cutting to
the “FABRICATION AND PERFORMANCE TEST OF AN
ULTRAPORTABLE CROP CUTTER

11. 3) Adarsh J Jain, Srinivas Rarod, Vinay N Thotad and Kiran, In this
research paper , Author have explained about fabrication model small
scale sugarcane harvesting machine consists petrol engine and
mechanisms are used in this machine to compare to manual harvesting
by using this machine has capacity to cut sugarcane in faster rate and
economical.
4) Atul R. Dange, S. K. Thakare, I Bhaskarao and Umarfarooq momin,
In this research work was made to investigate the cutting energy and
force required for the pigeon pea crops.
5) Victor and Vern’s, (2003), In this Author have designed and
developed a power operated rotary weedier for wet land paddy. The
complex nature of the machine makes its maintenance and operation
difficult for the peasant farmers

12. 6) Godfrey P. Caldwell and Nigel W. Meek,In this research paper ,
Author have explained about the invention relates to crop cutting
apparatus and is concerned in particular, but not exclusively, with
mowing apparatus suitable for cutting grass and other fodder crops.
7) Ingo Boeing and Andreas Haffert, In this research paper , Author
have explained about invention relates to an agricultural harvesting
machine. For the operator of a harvesting machine, it is imperative that
the parameters of the machine components be set correctly in order to
ensure that a harvesting process is attained that reaches a desired
harvesting goal to be attained at the end of the harvesting process chain
8) PrajaktPaithankar, In this research paper , Designed and developed a
manually operated reaper machine for grain harvesting to help the
farmers having less land area. In this project different designs were
explained for grain harvesting.

13. 9) Pamujula Hythika Madhav and Bhaskar H D, Tumkur, In this
research paper , We came to know that Author have designed and
fabricated “Manually operated rotary lawn mower”. The manually
operated lawn mower works without fuel. The gear train mechanism
and bevel gear system used to rotate the cutting blade. Energy
expenditure on operating model requires fewer calories.
10) Dr. U.V. Kongre , In this research paper , Author along with his
team fabricated a “Multi Crop Cutter”. The machine was manually
operated. The uses of it was that it makes the harvesting process faster.
Hence reduce most of the cutting time and labour required to operate
the machine is also less

14. PROBLEM FORMULATION
• Reduce the human effort- Crop harvester is mostly design for reduce
the human effort in which only one operator can be operate or
handle the machine. While the machine will begin there not required
more than one or two worker.
• Reduce the cost- In the agriculture for cropping the Wheat, Javar
and Tuvar. It can cut at cheapest prices because it saves the worker
cost.
• Reduce the time- When worker is cutting the crop they have more
time for cutting but when the use of the crop cutter harvester they
increase the capacity of the working and cutting and it can possible
the maximum cutting within minimum time.

15. • Easy to handle-Crop cutter machine is easy to handle and we can
easily start the machine.
• Unskilled worker can operate- No skilled person required for
operating this machine.
• Safety to use- during the working if any problem occurs in the
machine we can easily find it.
• Adjustable Cutting mechanism- The Cutting mechanism of this
machine is adjustable. We can remove this mechanism very easily so
it can be change, repair and replace with other mechanism also.

16. THANK YOU