industrial automation ppt

2. What ever the invention humans were innovated in the past or doing in now
a days, are always being inspired from the nature
For example, we have innovated airplanes being inspired from hawks and
our navigation system has been inspired from flying action bats

3. It takes input from the real environment
though its sensing organs
It is basically decision making section of this best automation, you can say it
“BRAIN”
And through actuation unit it generate action to the real world.

4. Response from real world
Calculated action to the real world
1. Human body are always related to the human error.
2. We always loose our efficiency not by hour or minutes even though seconds
by second.
3. We are not able to work across the day (24 hours) without any rest

5. Response from real world
Calculated action to the real world
1. Human body are always related to the human error.
2. We always loose our efficiency not by hour or minutes even though seconds
by second.
3. We are not able to work across the day (24 hours) without any rest

6. Response from real world
Calculated action to the real world
1. Human body are always related to the human error.
2. We always loose our efficiency not by hour or minutes even though seconds
by second.
3. We are not able to work across the day (24 hours) without any rest

7. Response from real world
Calculated action to the real world
Here logic is being executed
1. Human body are always related to the human error.
2. We always loose our efficiency not by hour or minutes even though seconds
by second.
3. We are not able to work across the day (24 hours) without any rest

8. Response from real world
Calculated action to the real world
1. Human body are always related to the human error.
2. We always loose our efficiency not by hour or minutes even though seconds
by second.
3. We are not able to work across the day (24 hours) without any rest

9. Response from real world
Calculated action to the real world
1. Human body are always related to the human error.
2. We always loose our efficiency not by hour or minutes even though seconds
by second.
3. We are not able to work across the day (24 hours) without any rest

10. Response from real world
Calculated action to the real world
1. Human body are always related to the human error.
2. We always loose our efficiency not by hour or minutes even though seconds
by second.
3. We are not able to work across the day (24 hours) without any rest

11. Response from real world
Calculated action to the real world
1. Human body are always related to the human error.
2. We always loose our efficiency not by hour or minutes even though seconds
by second.
3. We are not able to work across the day (24 hours) without any rest

12. Response from real world
Calculated action to the real world
1. Human body are always related to the human error.
2. We always loose our efficiency not by hour or minutes even though seconds
by second.
3. We are not able to work across the day (24 hours) without any rest

13. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

14. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

15. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller
Transmitter section

16. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

17. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

18. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

19. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller
Now logic is being executed

20. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

21. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller
Now logic is being executed

22. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

23. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

24. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

25. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

26. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

27. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

28. Automation is basically the delegation of human control function to technical
equipment to automate the systems that produce their goods or services in the
most efficient manner possible.
Temperature control using programmable logical controller

29.  Increasing Productivity
 Increased productivity = more units/day = more money
 Products produced more consistently
 increased consistency = higher quality = increased consumer
satisfaction
 Example - A bottled soft drink such as a Coke or a Pepsi
always tastes the same no matter where or when you purchase
it. Consumers count on this.
 Products produced more reliably
 robots can run 24 hours/day without getting tired or bored
 Decreased labor expenses
 Automated systems reduce the amount of people needed to
produce the goods
 Increasing Safety in working conditions

30. It is a solid state centralized industrial computer which is develop to perform
sequential as well as discrete sequential logic in the industry environment in order to
replace timer , counter, relay, contactor.
The main difference from other computers is that PLCs are armored for severe
conditions (dust, moisture, heat, cold, etc) and have the facility for extensive
input/output (I/O) arrangements.
“No Effect”

31. 1. Reliability in operation.
2.Flexability in control techniques
3.Flexibility in Programming and
Reprogramming in the Plant
4. Large quantity of contacts
5. Online offline modifications
6. Cost effective for controlling complex system
7. Small Physical size and shorter project time
8. Speed in operation
9. Ability to communicate with computer in the plant
10. Ease of maintenance/ troubleshooting
11. Documentation
12. Security

32. BLOCK DIAGRAM OF PLC

33. BASIC PARTS OF PLC
 Input Module
 Output Module
 CPU (central processing unit)
 Power Supply
 Communication Bus

34. INPUT TO PLC
Input to the plc may be of following
1. Discrete/Digital input
2. Analog input
Discrete/Digital input:
 A Discrete/Digital input is an input that
has either ON( means closed or1) or
OFF( means open or 0) condition.
for examples : Push buttons, Toggle
switches, Limit switches , proximity
switches.
Analog input:
 An Analog input is an input that has a
continuous signal that may vary from 4-20
mamp. Or 0-10 volt.
for examples: temperature, pressure,
flow& level sensors are analog input to
PLC.

35. OUTPUT OF PLC
Output of the PLC may be of following
1. Discrete/Digital output
2. Analog output
Discrete/Digital output:
 A Discrete output is an output that is either in ON or OFF
condition.
 Solenoid coil, Indicator lamps, Alarm, Relay coils are
examples of discrete outputs.
Analog output:
 An Analog output is a output that has a continuous
signal that may vary from 4-20 mamp. Or 0-10 volt.
 Control valve, servo/stepper motors are the examples of
analog outputs.

36. PLC SIGNAL FLOW
Programming Terminal
O:0/7
O:0/7
O:1/5
Output Devices
Output ModulesProcessor MemoryInput Module
Input Devices
Ladder Program
O:0/7
O:1/5
I:0/6
I:1/4
O:1/5
I:0/6
I:1/4
I:0/6
I:1/4
DataInput
Image Table
Output
Image Table

37. PLC PROGRAMMING STANDARDS
The open, manufacturer-independent programming standard
for automation is IEC 61131-3. You can thus choose what
configuration interface you wish to use when writing your
application :
 Ladder Diagram
 Instruction List
 Function Block Diagram
 Sequential Function Chart
 Structured Text

38. CLASSIFICATION OF PLC
1.Depending upon the Physical assembly
a. Compact Type
b. Compact + Modular Type
c. Modular Type
2. Depending upon the no. of I/Os
a. small(<100)
b. medium(<10000)
c. large(>10000)
3. Depending upon the I/Os supported
a. Digital
b. Analog
Pressure
4-20 mA
Temperature
0-10V DC
Switch
24V DC

39. VARIOUS BRANDS OF PLC
 Allen Bradley ………………………………..USA
 Siemens …………………………Germany
 Modicon ……………………………France
 Mitshubishi ……………………………..Japan
 GE Fanuc ………………………………..USA
 Omron ……………………………..Japan

40. AUTOMATION IN CEMENT PLANT):

41. APPLICATIONS OF AUTOMATION:
Accurate and consistent information Faster fault identification
Improved availability of system Increased Production
Contd…

42. ROLE OF ENGINEERS IN INDUSTRIAL AUTOMATION
 Designing of the Automation system
 Erection and Commissioning
 Maintenance and Troubleshooting of existing
system
Applied Engineers
Project engineer
Field Engineer
Services Engineer
Sale Engineer

43. Job Prospect for Fresher
Today management of almost all manufacturing
units are going for industrial automation to
survive in globally competitive market. Most of
these industrial units are looking forward for
trained engineers in the field of industrial
automation.
Since they are thinking about more accuracy,
productivity in less time & with minimum
manpower , It’s a golden opportunity to prepare
yourself to take on this task.

44. JOB PROSPECTS FOR ENGINEERS
 Manufacturing Industries like Reliance, Ceat, Godrej,
Colgate ….
 Automation Solution Products manufacturer/developer like Rockwell, Siemens,
Grouppe Schneider, Yokogawa, ABB
 System Integrators for Grouppe Schneider Rockwell, Siemens, etc
 Consultants for Automation

45. INDUSTRIAL AUTOMATION COMPANIES
 Cement Power Cipla ltd
Acc – Gagal Nestle Maruti Udyod Ltd
Mai har Cement Siel Honda Nirma Ltd
TISCO Cement Hero Honda Reliance Energy
 Automobile Whirlpool Shree cements
Maruti Udyog Ltd. Eveready SIRGI INDIA
Ashok Leyland LG Electronics Subros Ltd
LML Ltd. Bharat Gear Videocon ltd
 Food Sri ram Piston & Rings Bajaj Auto
Nestle Hindalco Renusagar Jaypee Group
Ruchi Health Food Ltd. BPCL JCT Electronics
Gujarat Ambuja Jaiprakash Hydro Samsung Electronics

46. Current Situation
Automation is a high growth sector globally hence it is
essential to all professionals and students to have practical
knowledge about the hardware and software used in Industrial
Automation.

47. THANK YOU