Conveyor automation2014

B.E.PROJECTS
CONTACT 9444863248
chock1963@gmail.com
FABRICATION OF CONVEYOR AUTOMATION

FABRICATION OF CONVEYOR AUTOMATION
Submitted in the partial fulfillment of the requirement for the award of
“DIPLOMA IN MECHANICAL ENGINEERING (MTMR) (SWC)”
SUBMITTED BY:
1. T.KARTHIGEYAN 4.K.VASANTH
2. A. KARTHIGEYAN 5.M.MANIKANDAN
3. V.KANNAN 6.K.SIVASHANKAR
Under guidance of
Mr. N.RAMU, M.E

APRIL 2014
DEPARTMENT OF MECHANICAL ENGINEERING
A M K TECHNOLOGICAL POLYTECHNIC COLLEGE
CHEM BARAMBAKKAM, CHENNAI – 602 103
A M K TECHNOLOGICAL POLYTECHNIC COLLEGE
CHEM BARAMBAKKAM, CHENNAI – 602 103
BONAFIDE CERTIFICATE
This is to certify that this Project work on
“Fabrication of conveyor automation”
submitted by …………………… ……………. Reg. No. ……………
in partial fulfillment for the award of
DIPLOMA IN MECHANICAL ENGINEERING
This is the bonafide record of work carried out by him under our supervision
during the year 2014

Submitted for the Viva-voce exam held on ……………..
HEAD OF THE DEPARTMENT PROJECT GUIDE
INTERNAL EXAMINER EXTERNAL EXAMINER
ACKNOWLEDGEME
NT

ACKNOWLEDGEMENT
At the outset, we would like to emphasize our sincere thanks to the
Principal Mr. R. J. KUMAR, B.E., M.E., MISTE., Ph.D., encouragement
and valuable advice.
we thank our Esquired Head of Department Mr R. RAJKUMAR,
A.M.I.E, M.E., for presenting his felicitations on us.
We are grateful on our Entourages MrN.RAMU, M.E., for guiding
in various aspects of the project making it a grand success.

We also owe our sincere thanks to all staff members of the
Mechanical Engineering Department.
Ultimately, we extend our thanks to all who had rendered their co-operation
for the success of the project.
CONTENTS

CONTENTS
1. SYNOPSIS
2. INTRODUCTION
3. PROJECT PLANNING
4. FABRICATION DETAILS
5. MECHANISM GRINDING ATTACHMENT
6. LIST OF MATERIAL
7. COST ESTIMATION
8. ANNEXURE

9. DRAWING
10. CONCLUSION
11. BIBLIOGRAPHY
12. PHOTOS
SYNOPSIS

INTRODUCTION
INTRODUCTION
In our technical education the project work plays a major role. Every
students is put in to simulated life particularly where the student required to
bring his knowledge, skill and experience of the project work.
It helps how to evolve specifications under given constrains by
systematic approach to the problem a construct a work device. Project work

thus integrates various skills and knowledge attainment during study and
gives orientation towards application.
As the students solve the various problems exposed by the project
work, the students get the confidence to overcome such problems in the
future life. It helps in expanding the thinking and alternatives for future
applications.

PRECAUTION
BEFORE
SELECTION OF
THE PROJECT
PRECAUTION BEFORE SELECTION OF
THE PROJECT
Before rushing out of buy the material for the component first determine the

Size of the belt required for material transferring operation ..
Obviously the first thing to look at is how much horse power is needed for
the belt to select the motor.
Whether the belt having an easier provisions to load the material on the
belt or what Extent we modify this.
If the belt is having easier provision to load and transfer the job and then
implement for automatic operation.

FABRICATION
DETAILS
FABRICATION OF PARTS DETAILS
1. CONVEYOR
This conveyor is used to rub the jobs continuously towards the machining.
The jobs are placed under the belt conveyor .The conveyor belt is rotated
between the driving and driven pulley by the DC motor.The DC motor and
the conveyor belt assembly is mounted separately on a wooden board .The

height of the conveyor unit is arranged slightly above the board.The belt
conveyor is shown in fig.
ASSEMBLY DIAGRAM OF BELT CONVEYOR MECHANISM
1. Pulley and Belt
Here there are two Pulleys, called as driving Pulley and driven Pulley is
rotated freely on the shaft which is held in bracket.
The belt is made of cloth materials, which is red in color. The width and
length of the belt is cut from the main sheet and its ends are pasted.

DRIVEN PULLEY
DRIVE PULLEY
MOUNTING BRACKETS FOR MOTOR AND PULLEYS:
The motor and Pulley mounting brackets are made from 2 mm M.S.
sheet .The sheet is cut and bend to the required shape and drilled as per the
dimensions given in the sketch, the brackets can be placed and screwed on
the novopan The sheet is cut and bends to the required to shape as shown in
fig.

MOTOR MOUNTING BRACKET
DRIVEN PULLEY MOUNTING BRACKET
BELT TIGHTENING MECHANISM:
The driving Pulley is mounted in fixed position and the driven pulley
is mounted at a distance so that the belt can be stretched enough by using
tension mechanism. Here two nuts are used. One is used for adjusting the
tension and the other is used as a lock nut.

CONSTRUCTION
The Belt conveyor model consists of the following parts:
a) DC motor
b) Infra red sensor
c) Inductive sensor
d) Pulley and Belt
e) Motor mounting bolt
f) ON / OFF switch (Manual operation)
g) Belt tightening mechanism
a) DC Motor:
The DC motor is used to drive the conveyor belt. The motor works
in 24 V D.C. supply and it rotates. The current rating is 750 milli amps and
it is a SHUNT motor having 3 kg torque.
b) Pulley and Belt:
Here there are two pulleys, called as driving pulley and driven pulley.
The driven pulley is rotated freely on the shaft which is held in bracket.
The belt is made of nylon material which is red in colour. The width
and length of the bolt is cut from the main sheet and its ends are pasted.

Mounting Brackets for Motor and Pulleys:
The motor and pulley mounting brackets are made from 2 mm M.S.
sheet. The sheet is cut and bend to the required shape and drilled as per the
dimensions given in the sketch. The brackets can be placed and screwed
anywhere on the novopan Board because it is having T slot. The sheet is
cut and bend to the required shape .
Belt Tightening Mechanism:
The driving pulley is mounted in fixed position. The driven pulley is
mounted at a distance so that the belt can be stretched enough by using
tension mechanism. Here two nuts are used. One is used for adjusting the
tension and the other is used as a lock nut.
3.DC MOTOR ;
1.D.C. MOTOR
DESCRIPTION OF PERMANENT MAGNET D.C
MOTOR
An electric motor is a machine which converts electrical energy to
mechanical energy. Its action is based on the principle that when a current-carrying
conductor is placed in a magnetic field, it experiences a magnetic
force whose direction is given by Fleming’s left hand rule.

When a motor is in operation, it develops torque. This torque can produce
mechanical rotation. DC motors are also like generators classified into shunt
wound or series wound or compound wound motors.
FLEMING’S LEFT HAND RULE:
Keep the force finger, middle finger and thumb of the left hand
mutually perpendicular to one another. If the fore finger indicates the
direction of magnetic field and middle finger indicates direction of current in
the conductor, then the thumb indicates the direction of the motion of
conductor.
PRINCIPLE OF OPERATION OF DC MOTOR:
Figure I show a uniform magnetic field in which a straight conductor
carrying no current is placed. The conductor is perpendicular to the
direction of the magnetic field.
In figure II the conductor is shown as carrying a current away from
the viewer, but the field due to the N and S poles has been removed. There

is no movement of the conductor during the above two conditions. In figure
III the current carrying conductor is placed in the magnetic field. The field
due to the current in the conductor supports the main field above the
conductor, but opposes the main field below the conductor.
Movement of
Conductor
N S
Magnetic flux current carrying
Conductor
The result is to increase the flux density in to the region directly above
the conductor and to reduce the flux density in the region directly below the
conductor.
It is found that a force acts on the conductor, trying to push the
conductor downwards as shown by the arrow. If the current in the conductor

is reversed, the strengthening of flux lines occurs below the conductor, and
the conductor will be pushed upwards (figure-IV).
Now consider a single turn coil carrying a current as shown in the
above figure. in view of the reasons given above, the coil side A will be
forced to move downwards, whereas the coil side B will be forced to move
upwards. The forces acting on the coil sides A and B will be of same
magnitude. But their direction is opposite to one another. As the coil is
wound on the armature core which is supported by the bearings, the
armature will now rotate. The commutator periodically reverses the
direction of current flow through the armature. Therefore the armature will
have a continuous rotation.
A simplified model of such a motor is shown in figure VI. The
conductors are wound over a soft iron core. DC supply is given to the field
poles for producing flux. The conductors are connected to the DC supply
through brushes
Let's start by looking at the overall plan of a simple 2-pole DC electric
motor. A simple motor has 6 parts, as shown in the diagram below.

· An armature or rotor
· A commutator
· Brushes
· An axle
· A field magnet
· A DC power supply of some sort
An electric motor is all about magnets and magnetism: a motor uses
magnets to create motion. If you have ever played with magnets you know
about the fundamental law of all magnets: Opposites attract and likes repel.
So if you have 2 bar magnets with their ends marked north and south, then
the North end of one magnet will attract the South end of the other. On the

other hand, the North end of one magnet will repel the North end of the
other (and similarly south will repel south). Inside an electric motor these
attracting and repelling forces create rotational motion.
In the diagram above and below you can see two magnets in the
motor, the armature (or rotor) is an electromagnet, while the field magnet is
a permanent magnet (the field magnet could be an electromagnet as well, but
in most small motors it is not to save power).

WORKING PRINCIPLE
This project consists of
ST
Controller
unit
24DC MOTOR
Forward
SOLENOID VALVE
INDUCTIVE SENSOR
START
STOP
IR SENSOR
Initially the job is placed in the belt . A I R sensor and the
inductive sensor is mounted at the centre of the belt conveyor. The both
inductive sensor and IR sensor rays are intruppted by the job and
correspondingly sends the signal to the microcontroller. Without this IR
signal the job will not move. The inductive sensor is used for detecting iron
material.The conveyor belt starts forward or reverse only depends on this
inductive sensor. The IR sensor is used for detecting the presence of any
material object in the conveyor. When both the sensor are not sensing, the
belt moves in forward direction and also allow the object to the other end of

the conveyor . The double acting cylinder is actuated by the controller , and
eject the job from the conveyor when the iron material is detected by the
inductive sensor.

ELECTRICAL CIRCUIT DETAIL
1. Micro controller system
2. Interface Circuit
3. Power supply (230V A.C. to 12 V and 5V DC)
MICRO CONTROLLER SYSTEM:
This system monitors the engine condition by using PIC 16F870 (28
pin IC Package) micro controller. The pin details of micro controller are
shown in figure.

The circuit diagram for this micro controller board is shown below,
MOTHER BOARD CIRCUIT DETAILS
the LDR sensor is connected to PORTA (i.e)pin no 2&5.The pin no 1 is
RESET switch..The bulbs are connected to port B .

POWER SUPPLY UNIT
INTRODUCTION:
All the electronic components starting from diode to Intel IC’s only
work with a DC supply ranging from +5V to +12V. We are utilizing for the
same, the cheapest and commonly available energy source of 230V-50Hz
and stepping down, rectifying, filtering and regulating the voltage.
STEP DOWN TRANSFORMER:
When AC is applied to the primary winding of the power transformer,
it can either be stepped down or stepped up depending on the value of DC
needed. In our circuit the transformer of 230V/15-0-15V is used to perform
the step down operation where a 230V AC appears as 15V AC across the
secondary winding. Apart from stepping down voltages, it gives isolation
between the power source and power supply circuitries.
RECTIFIER UNIT:
In the power supply unit, rectification is normally achieved using a
solid state diode. Diode has the property that will let the electron flow easily
in one direction at proper biasing condition. As AC is applied to the diode,
electrons only flow when the anode and cathode is negative. Reversing the
polarity of voltage will not permit electron flow. A commonly used circuit

for supplying large amounts of DC power is the bridge rectifier. A bridge
rectifier of four diodes (4 x IN4007) are used to achieve full wave
rectification. Two diodes will conduct during the negative cycle and the
other two will conduct during the positive half cycle, and only one diode
conducts. At the same time one of the other two diodes conducts for the
negative voltage that is applied from the bottom winding due to the forward
bias for that diode. In this circuit due to positive half cycle D1 & D2 will
conduct to give 0.8V pulsating DC. The DC output has a ripple frequency
of 100Hz. Since each alteration produces a resulting output pulse, frequency
= 2 x 50 Hz. The output obtained is not a pure DC and therefore filtration
has to be done.
The DC voltage appearing across the output terminals of the bridge
rectifier will be somewhat less than 90% of the applied rms value. Normally
one alteration of the input voltage will reverse the polarities. Opposite ends
of the transformer will therefore always be 180 degree out of phase with
each other. For a positive cycle, two diodes are connected to the positive
voltage at the top winding.

FILTERING CIRCUIT:
Filter circuits which is usually capacitor acting as a surge arrester
always follow the rectifier unit. This capacitor is also called as a decoupling
capacitor or a bypassing capacitor, is used not only to ‘short’ the ripple with
frequency of 120Hz to ground but also to leave the frequency of the DC to
appear at the output. A load resistor R1 is connected so that a reference to
the ground is maintained. C1, R1 is for bypassing ripples. C2, R2 is used as
a low pass filter, i.e. it passes only low frequency signals and bypasses high
frequency signals. The load resistor should be 1% to 2.5% of the load.
1000mf/25V : for the reduction of ripples from the pulsating
10mf/25V : for maintaining the stability of the voltage at the load side.
0.1mf : for bypassing the high frequency disturbances

BLOCK DIAGRAM FOR POWER SUPPLY
STEP DOWN BRIDGE POSITIVE
TRANSFORMER RECTIFIER CHARGE
CAPACITOR
5V 12V
REGULATOR REGULATOR
MOTHER DISPLAY
BOARD BOARD RELAY
VOLTAGE REGULATOR:

The voltage regulators play an important role in any power supply
unit. The primary purpose of a regulator is to aid the rectifier and filter
circuit in providing a constant DC voltage to the device. Power supplies
without regulators have an inherent problem of changing DC voltage values
due to variations in the load or due to fluctuations in the AC linear voltage.
With a regulator connected to the DC output, the voltage can be maintained
within a close tolerant region of the desired output. IC7812 and 7912 is
used in this project for providing +12V and 12V DC supply.
SPECIFICATION:
Resistors R1 and R2 maintain line load regulation.
At the secondary side of the transformer, applied vlltage = 15V
Conducting drop across the diodes = 2 * 0.6 = 1.2V
Without capacitor:
Vavg
= (15-1.2)V = 13.8c pulsating DC
Frequency = 100Hz
With capacitor:
V = Vavg * 1.414 (form factor) = 19.51V
Frequency = 0 Hz
with 7812 voltage regulator:
V0 = +12V

with 7912 voltage regulator: V0 = -12V
INTRODUCTION TO
PNEUMATICS

INTRODUCTION TO PNEUMATICS
In engineering field may Machines make use of a fluid or compressed air to
develop a force to move or hold an object
A system which is operated by compressed air is known as Pneumatic
System. It is most widely used the work Piece turning drilling sawing etc.
By the use of Pneumatic System the risk of explosion on fire with
compressed air is minimum high working speed and simple in construction.

PNEUMATIC COMPONENTS
In engineering field, many machines make use of fluid for developing
a force to move or hold an object. A number of fluid can be used in
devices and system. Two commonly used fluids are oil and compressed
air. A system which is operated by compressed air. A system which is
operated by compressed air is known as pneumatic system.
Discrete Control Logic
1. Pneumatic circuits - Low forces
- Discrete, fixed travel distances
- Rotational or reciprocating motion
Main components: compressor, valves, cylinders
AIR COMPRESSOR
Compressor is a device which gets air fro the atmosphere and
compresses it for increasing the pressure of air. Thus the compressed air.
Thus the compressed air used for many application.

The compression process requires work in put. Hence a compressor is
driven by a prime mover. Generally an electric motor is used as prime
mover. The compressed air from compressor is stored in vessel called
reservoir. Fro reservoir it be conveyed to the desired place through pipe
lines.
2. FLTER
In pneumatic system, an air filter is used to remove all foreign matter.
An air filter dry clean air to flow without resistance various materials are
used for the filter element. The air may be passed thorugh a piece metal, a
pours stone felt resin impregnated paper. In some filters centrifugal action
or cyclone action is used to remove foreign matters.
3. PRESSURE REGULATOR
Constant pressure level is required for the trouble free operation of a
pneumatic control., A pressure regulator is fitted downstream of the

compressed air filter. It provides a constant set pressure at the outlet of the
outlet of the regulator. The pressure regulator is also called as pressure
reducing valve or pressure regulating valve.
4. LUBRICATOR
The purpose of an air lubricator is to provide the pneumatic
components with sufficient lubricant. These lubricants must reduce the wear
of the moving parts reduce frictional forces and protect the equipment from
corrosion.
Care should be taken to ensure that sufficient lubrication is provided.
But excessive lubrication should be avoided. .
5. FLR Package (or) FRL Package
The air service unit is a combination of following units.
1. Compressed air filter
2. Compressed air regulator
3. Compressed air lubricator
Air Filter, regulator and lubricator are connected together with close
nipples as one package. This unit is know as FLR (Filter, regulator,
lubricator.)
6. PRESSURE CONTROL VALVE :

Each hydraulic system is used to operate in a certain pressure range.
Higher pressure causes damage of components. To avoid this pressure
control valves are fitted in the circuits.
7. Direction control valve :
Directional control valves are used to control the direction of flow.
The design principle is a major factor with regard to service life actuating
force switching times etc.
8. Piston and Cylinder
single acting pneumatic cylinder;
PNEUMATIC CITCUIT SYMBOL FOR SINGLE ACTING PNEUMATIC
CYLINDER;

Pneumatic cylinders (sometimes known as air cylinders) are mechanical
devices which produce force, often in combination with movement, and are
powered by compressed gas (typically air).
To perform their function, pneumatic cylinders impart a force by converting
the potential energy of compressed gas into kinetic energy. This is achieved
by the compressed gas being able to expand, without external energy input,
which itself occurs due to the pressure gradient established by the
compressed gas being at a greater pressure than the atmospheric pressure.
This air expansion forces a piston to move in the desired direction. The
piston is a disc or cylinder, and the piston rod transfers the force it develops
to the object to be moved.
When selecting a pneumatic cylinder, you must pay attention to:
· how far the piston extends when activated, known as "stroke"
· surface area of the piston face, known as "bore size"
· action type
· pressure rating, such as "50 PSI"
· type of connection to each port, such as "1/4" NPT"
· must be rated for compressed air use

· mounting method
Types
Although pneumatic cylinders will vary in appearance, size and function,
they generally fall into one of the specific categories shown below. However
there are also numerous other types of pneumatic cylinder available, many
of which are designed to fulfill specific and specialised functions.
Single acting cylinders
Single acting cylinders (SAC) use the pressure imparted by compressed air
to create a driving force in one direction (usually out), and a spring to return
to the "home" position

Double acting cylinders
Double Acting Cylinders (DAC) use the force of air to move in both extend
and retract strokes. They have two ports to allow air in, one for outstroke
and one for instroke.
Other types
Although SACs and DACs are the most common types of pneumatic
cylinder, the following types are not particularly rare:
· Rotary air cylinders: actuators that use air to impart a rotary motion
· Rodless air cylinders: These have no piston rod. They are actuators
that use a mechanical or magnetic coupling to impart force, typically
to a table or other body that moves along the length of the cylinder
body, but does not extend beyond it.
Sizes
Air cylinders are available in a variety of sizes and can typically range from
a small 2.5 mm air cylinder, which might be used for picking up a small
transistor or other electronic component, to 400 mm diameter air cylinders
which would impart enough force to lift a car. Some pneumatic cylinders
reach 1000 mm in diameter, and are used in place of hydraulic cylinders for
special circumstances where leaking hydraulic oil could impose an extreme
hazard.

Pressure, radius, area and force relationships
Although the diameter of the piston and the force exerted by a cylinder are
related, they are not directly proportional to one another. Additionally, the
typical mathematical relationship between the two assumes that the air
supply does not become saturated. Due to the effective cross sectional area
reduced by the area of the piston rod, the instroke force is less than the
outstroke force when both are powered pneumatically and by same supply of
compressed gas.
The relationship, between force on outstroke, pressure and radius, is as
follows:
This is derived from the relationship, between force, pressure and effective
cross-sectional area, which is:
F = p A,
With the same symbolic notation of variables as above, but also A represents
the effective cross sectional area.
On instroke, the same relationship between force exerted, pressure and
effective cross sectional area applies as discussed above for outstroke.
However, since the cross sectional area is less than the piston area the

relationship between force, pressure and radius is different. The calculation
isn't more complicated though, since the effective cross sectional area is
merely that of the piston less that of the piston rod.
For instroke, therefore, the relationship between force exerted, pressure,
radius of the piston, and radius of the piston rod, is as follows:
Where:
F represents the force exerted
r1 represents the radius of the piston
r2 represents the radius of the piston rod
π is pi, approximately equal to 3.14159.
VALVE CONNECTORS;

POLYURETHANE TUBE ; shortly say PUN tube;
Manual operations involving heavy lifting. Pushing or pulling
motions can be firing for the operations and can induce a monotony which
results in lowered production. Cylinders have been designed to carry out
these movements with a pre – determined force and stroke and can be fitted
to synchronize with operation cycles of many machines it is worth wile to
examine the existing plan and methods of movement and to consider the
numberous mechanical applications which the range of pneumatic cylinders
make possible. Quality is to keynote of air cylinder. Engineer them into
you production setup to get the last ounce of power, speed and efficiency to
save time, space and money.

Piston is cylinder part which moves in a cylinder have corresponding
hole on it. To make the strokes effective there is no gap between them or
with a very tiny gap, part of the micron. The cylinder and its piston have a
glazing surface where there is a contact between them for easy motion of
piston and avoiding wear and tear of both. The outer side of the cylinder
have mountings consists of plate and studs attached with it. But the of these
mountings, the cylinder and piston assembly can fitted on any place of the
piston have threads on it for fastening the other parts (or) accessories
according the operating performed and the application required. We can fit
holding devices, Clamping materials or other metal cutting and forming
ports with which can be movable with the piston.
Pneumatics are used practically in every industry for a wide variety of
manufacturing process, pneumatics equipments are used for multiple
reasons. The best reason is that it is air powered ordinary air turns out to be
very excellent as a fluid power components.
Solenoid Valve :
In order to automate the air flow in our system we have to provide an
electrically controlled valves. Electrical devices can provide more effective

control, less expensive interlocks having many additional safety features and
simplified automatic sequencing when a machine must operate in a
hazardous area, remote actuation is a desirable. The operator can provide
satisfactory control though electrical devices from a remote point with in a
safe area, uding a semi automatic system and these electrical flow control
devices are also in use in full automation by providing proper action signals.
Push and pull actuation can be priced b solenoids. These movements
are used to open and close the pop pet type valves. These actuations are
done according to the signals given to the solenoid coil when the decided by
the program. The outlet of solenoid coil when the decided by the program,.
The outlet of solenoid valve is connected to a spray gun, which is going to
spray the paint.

SOLENOID OPERATED VALVES:
Solenoid valves are electromechanical devices like relays and
contractors. A solenoid valve is used to obtain mechanical movement in
machinery by utilizing fluid or air pressure. The fluid or air pressure is
applied to the cylinder piston through a valve operated by a cylindrical
electrical coil. The electrical coil along with its frame and plunger is known
as the solenoid and the assembly of solenoid and mechanical valve is known
as solenoid valve. The solenoid valve is thus another important
electromechanical device used in control of machines. Solenoid valves are
of two types,
1. Single solenoid spring return operating valve,(5/2)
2. Double solenoid operating valve.
In fig 1 is shown a single solenoid spring return valve in its de-energized
condition. The symbol for the solenoid and the return are also shown. The
solenoid valve is shown connected to the cylinder to help readers understand
the solenoid valve action. In the de energized condition, the plunger and the
valve spool position as shown in figure 1.

In this position of spool, port P is connected to port A and port B is
connected to tank or exhaust (i.e. atmosphere) if air is used. Spring pressure
(S) keeps the spool in this condition as long as the coil is de energized.
Fluid pressure from port P through port A is applied to the left side of the
cylinder piston. Thus the cylinder piston moves in the right direction. Now

when the solenoid coil is energized, plunger is attracted and it pushes the
spool against spring pressure.
The new position of plunger and spool are shown in fig 2.
In this position of spool, port A gets connected to tank and port P gets
connected to port B. Thus pressure is applied to the cylinder piston from
right and moves the piston rod to the left. At the same time fluid in the other
side is drained out to the tank. When the solenoid coil is again de energized,
the spring (S) will move the spool to its original position as shown in figure
1. Thus, normally when the solenoid coil is de energized the piston rod
remains extended.

LIST OF MATERIALS
Sl. No. COMPONENT MATERIAL QUANTITY
No.
1. L- PLATE MILS STEEL 1
2. DC MOTOR 24VDC 1
3. PULLEY STEEL 2
4. NYLON BELT NYLON 1

COST ESTIMATION
COST ESTIMATION
Sl. No. COMPONENT MATERIAL QUANTITY COST

1. L CLAMP MILD STEEL 2 200
2. MOTOR ----- 1 1000
3. NYLON BELT --------------- 1 400
4 SENSOR 2 1300
5. PULLEYS (TWO) STEEL 2 600
6. CONTROL SYSTEM 1 2500.00
TOTAL …….. …… 6000

We make this project entirely different from other projects. Since concepts
involved in our project is entirely different that a single unit is used to
various purposes, which is not developed by any of other team members.
By doing this project we gained the knowledge of control system and
how automation can be effectively done with microcontroller.
It is concluded that any automation system can be done with the help
of micro controller.
We have successfully completed the project work on at our Institute.
By doing this project work, we understood the working principle and
uses of various controls, sensors, switches, relays etc.
It will be of no doubt that microcontroller system will be an
integrated part of any automation process in any industry.
Once again we express our sincere thanks to our staff members.

BIBLOGRAPHY
BIBILOGRAPHY
WORKSHOP : W.J. CHAPMAN

PRODUCTION TECHNOLOGY : R.K. JAIN
PRODUCTION TECHNOLOGY : R.K. JAIN & S.C. QUPTA
METAL FORMING PROCESS : R.S. KURMI
MANUFACTURING PROCESS : K. RAMACHANDRAN
MACHINE SHOP TECHNOLOGY : S.S. MANIAN &
RAJAGOPAL &
G. BALAJI SINGH
DESIGN OF MACHINE ELEMENTS : R.S. KURMI &
P.N. VENKATESAN
DESIGN OF MACHINE ELEMENTS : RAMACHANDRAN
DESIGN DATA BOOK : P.S.G. COLLEGE OF
TECHNOLOGY

Conveyor automation2014

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