Mpmm

1. PARALA MAHARAJA ENGINEERING COLLEGE
SITALAPALLI , BERHAMPUR
GANJAM , ODISHA -761003
Project presentation
ON
Multi Purpose Mechanical Machine
UNDER THE SUPERVISION OF :- SUMITTED BY:-
Mr. K.SUMAN RAO AMIT KUMAR JAISWAL(202110158)
(ASST.PROFESSOR) ABHIMANYU NAIK (2021109221)
ASHUTOSH SAHU (2021109160)
A.DEEPAK KUMAR(2021109158)
NIKESH NAHAK (2021109183)
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2. CONTENT
1. Introduction
2. Literature Review
3. Objective
4. Operation will be Performed
5. Working principle
6. Applications
7. Advantages
8. Disadvantages
9. Conclusion
10.Future Timeline
11.Refernces
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3. INTRODUCTION
 There is currently no mechanical device that can execute several operations, which is why one
has been designed (i.e. drilling, sawing, punching & grinding) both at once.
 This machine is operated by AC motor and uses a scotch yoke mechanism and bevel gears.
 This particular model of the multi-operation mechanical device is suitable for residential use
as well as small-scale companies dealing with light materials like wood, cardboard, etc.
 Daily living frequently calls for activities like drilling, grinding, and cutting. Industries are
primarily designed for the low-cost production of valuable goods and services.
 This project involves creating a machine that can simultaneously perform the operations of
drilling, sawing, grinding, and punching at several work centers.
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4. LITERATURE REVIEW
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TITLE YEAR AUTHOR FINDING
Fabrication of three in one
multipurpose mechanical machine
using whit worth mechanics.
2017 A.Raja a , R.Rathishb ,
N.Balakrishnan c
The Whitworth quick
return mechanism
converts rotary motion
into reciprocating motion
for hacksaw cutting
operation
Design and development of
multipurpose machine for sawing,
drilling and grinding.
2018 Prof. Rahul U. Urunkar
Sushant S. Karanure
Sangram M. Patil
The To & Fro motion of the
Hacksaw is obtained by the
use of Cam mechanism
Implementation and development
of multi-purpose mechanical
machine.
2018 Amit Kumar, Abhishek
Kumar Kushwaha
Scotch yoke mechanism
use to convert rotary
motion into linear motion
to do sawing operation
Multi operational mechanical
machine.
2018 Abhilash A.Aher ,Prof.
Satish D. Shewale ,
Rajat S. Sonawane
In this system we have
involved the gear
arrangement and belt
pulley for power
transmission at different
working centers.

5. 5
TITLE YEAR AUTHOR FINDING
Design and development of multi
operational mechanical system .
2018 Aquib Ahmad ,
Aniket Parasher
Nikhil Tyagi ,
Pramudit Sahni
we have used two mechanism
the first one is a single slider
mechanism operating the
hacksaw and the other is bevel
gear arrangement to transfer the
power at different work centers.
Design and development of
motorized multipurpose machine
2019 Khan Mohd
Hanif , Deepak
Gupta ,Rajeev
Mauriya
For drilling operation use rack
and pinion mechanism which is
produce rotational motion to
linear motion for able to cutting.
Design and fabrication of
multipurpose mechanical machine
2020 Shubhamkar
Dhoble ,
Ghanshyam
Kannake,
Our upgrades are that we are
using coupling for operating
single operation at a time and
also multiple operations at a
time.
Implementation and development
of multi purpose mechanical
machine
2022

6. OBJECTIVE
 To design a multi purpose mechanical machine for increase the efficiency.
 To make a machine which can do a single operation as well as multiple operations at a time.
 The use of multipurpose machine reduces the time required to perform all these four
operations because all operations performed on a single unit of machine.
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7. OPERATION TO BE PERFORMED
1.HACKSAW CUTTING OPERATION
 The hacksaw cutting operation is one of the four operation’s of multi-purpose machine .
 In this cutting operation the scotch yoke mechanism are used. It is power by electric motor
through bevel gear.
Scotch yoke mechanism
 The scotch yoke mechanism is convert rotational motion into oscillating motion or vise-versa.
 The sliding yoke is directly connected or fixed to the cutting frame .
 The shape of slider is pure sine wave over time given a constant rotational speed.
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Sources (www. research gate.com)

8. 2. PUNCHING OPERATION
 A punch press machine is used in the deformation of metal by applying pressure to the die
attached to the work piece.
 The principle of punch press work is converting the circular motion into a straight-line
movement. And we are used to slider crank mechanisms.
Components
 Crank
 Die
 Connecting rod
 Flywheel
Slider-crank mechanism
 A press operated with a slider-crank mechanism has a punch attached to the slider to be
used in punching holes on a sheet metal part.
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Sources (Chegg.com)

9. 3. DRILLING OPERATION.
 It is a process in which a drill bit is uses to cut a hole of a circular cross -section in a solid
material.
 Drill bit is a rotary cutting tool, a cylindrical bar with helical flutes and radial cutting edge in one
end.
 Drill are commonly used in metal working, construction fabrication work , wood work etc. high
speed steel drill are must commonly used in drill bit.
Component
 Drill bit
 Spindle
 Hand wheel
 Rack and pinion
 Spring collect
Mechanism
 In this operation we use rack and pinion gear mechanism to remove the metal to produces a
hole. Which is produces rotational motion to linear motion.
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Sources(www.Mechanicalbooster.Com)
Belt

10. 4. GRINDING OPERATION
 It is a process of metal cutting by using a rotating abrasive wheel from the surface of the work
piece.
 The wheel are generally made from a composite material consisting of coarse particle and
circular shape of grinding wheel arrangement.
 The common forms of rough grinding are snagging and off hand grinding where the work held
The precision grinding is concerned with producing good surface finish and high degree of
accuracy And power supply on the grinding wheel by motor through Bevel gear.
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Sources (www.allied-material.co.jp)

11. WORKING PRINCIPLE
 The arrangement has electrical motors, bevel gears, long shaft, scotch yoke mechanism,
drilling , Slider crank mechanism and grinding set up.
 The power is transmitted to the long shaft from the electrical motor which is driven by
electrical current.
 The grinding wheel is attached at the one end of the shaft. The scotch yoke mechanism is
placed at the other end for doing cutting action.
 For making drilling action, Belt and pulley arrangement at the shaft.
 All the operations are carried out by giving electrical current to the motor. It converts
electrical energy into mechanical energy.
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12. Coupling is used for the engagement and disengagement purpose. We can perform any of the
three operations or all the three operations as per our requirement
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(Multi Purpose mechanical machine)

13. APPLICATIONS
 This machine can be used in Steel industry.
 It can be used in workshop.
 It can be used for multiple operations in workshop.
 It can be used in welding shop.
 It can be used in part manufacturing work.
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14. ADVANTAGES
 Multi operations are performed at one time.
 Our machine is used in return stroke mechanism also.
 All operations are performed in single motor.
 Size is compact therefore it requires less space.
 Time saving.
 Less man power is required.
 Low manufacturing and maintenance cost.
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15. DISADVANTAGES
 Without human effort is not operated.
 Not fit for heavy production.
 Safety of operator is less.
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16. FUTURE SCOPE
 Other operation can also be incorporated in to the machine.
 The machine can be made more portable.
 Cost can also be reduced to some extent by manufacturing it on a mass scale.
 Regulator can also be incorporated onto the AC motor to regulate the speed moving
motor(varying speed of motor).
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17. CONCLUSION
 We can see that all the production based industries wanted low production cost and high
work rate which is possible through the utilization of multi-function operating machine which
will less power as well as less time, since this machine provides working at different centre it
really reduced the time consumption up to appreciable limit .
 In an industry a considerable portion of investment is being made for machinery installation.
 machine which can perform operations like drilling, sawing, grinding and punching at different
working centers simultaneously which implies that industrialist have not to pay for machine
performing above tasks individually for operating operation simultaneously.
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18. FUTURE TIMLINE
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PROJECT WORK PROGRESS COMPLITION DATE
FRAME MAKING 3rd week of March
ASSEMBLE OF MOTOR & BEVEL GEAR
ARRANGEMENT
4th week of March
ASSEMBLE OF DRILLING MECHANISM 1st week of April
ASSEMBLE OF HAWKSAW MECHANISM 2nd week of April
ASSEMBLE OF PUNCHING MECHANISM 3rd week of April
FINISHING & PAINTING 4th week of April
TESTING 4th week of April

19. REFERENCES
1. [Mohd Anees Farooq Nagori , Aamir Ali Rizvi , Sayed Husain Mustak , Aditya Pramod Patil]
Volume 10 Issue IV Apr 2022, Implementation and Development of MultiPurpose Mechanical
Machine.
2. [Saravanakumar R *, Nishanth M Govindarajan, Chaitanya Vattikuti, Sampathkumar S,
Rajendrakumar S ] Fabrication and usage of multipurpose mechanical machine using scotch yoke
mechanis.
3. [Aquib Ahmad , Aniket Parasher , Nikhil Tyagi, Pramudit Sahni, Shivom Sharma] Volume: 05
Issue: 04 (IJERT) | Apr-2018, Multi Operational Mechanical Machine
4. [Amit Kumar, Abhishek Kumar ,Kushwaha Faizan Faridi, Aishwary Singh Visen] Vol. 7 Issue 04,
April-2018 (IJERT), Implementation and Development of Multi-Purpose Mechanical Machine.
5. [Khan Mohd Hanif , Deepak Gupta , Rajeev Mauriya , Mayuresh Mistry , Prof. Varsha Magar]
Volume 9 Issue No.4(IJESC) Design and Development of Motorized Multipurpose Machine
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