DESCRIPTION ABOUT ROBOTICS

1. POORNIMA COLLEGE OF
ENGINEERING,JAIPUR
A
SEMINAR
ON
ROBOTICS
AT
OMEGA ELECTRONICS, JAIPUR
PRESENTED BY:
ROHIT KR. SINHA
FINAL YEAR, ECE
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2. CONTENTS
PHASE I
• Company Profile
• Statistics
• Hierarchy
• Clients
• Products
• International Presence
• Various department in
the company
PHASE II
• Robotics
• Why Robotics ?
• Types of robots
• Laws of robotics
• Components of robots
• Advantages
• Future prospects
• Conclusion
• Queries

3. • Established in 1962 by Eminent Physics and
Electronics scholar Mr. Y.P. Agarwal.
• The company is renowned manufacturer of digital
instruments, electronic instruments, science
experimental training boards, computer logic training
boards, dynamic demonstration kits.
COMPANYPROFILE
3

4. • Omega electronics follows international
standards and procedures and is an ISO
9001:2000 company.
• 46 years of experience
Continued
…

5. • Annual revenue INR 2,000,000.
• No. of employees = 80.
• 12500 customers in India and abroad.

6. FOUNDER
HEAD OFFICE
MARKETING
DIVISION
Mr. Y. P. Agarwal
Mr. Lokendra
Agarwal
FACTORY Mr. Rupendra
Agarwal
Mr. G. P. Agarwal

7. CLIENTS
• All Engineering Colleges
• Technical Institutions.
• Training Organization
• Science and Polytechnic Colleges.
• Research and Development Labs.
• Telephone and Police Department
• Various Industries.

8. PRODUCTS
• Advanced Satellite Communication Trainer
• RADAR Trainer Equipment
• VLSI Trainer Equipment
• Microprocessor/Microcontroller Trainers
• LAN Trainer Equipment
• CRO Trainer Equipment
• Antenna Trainer Equipment
• Microwave Trainer Equipment
• Various Robotic Kits
• Fiber Optic Lab Trainer Equipment
• Bread Board Training Equipments
• Communication Training Equipment

9. INTERNATIONAL PRESENCE

10. Different Departments in the
company
• Mechanical Department
• Production Department
• Testing Department
• Research & Development

11. “EDUCARE”
The Industrial Training
Program at Omega

12. • Exposure to Practical learning environment.
• Emphasis on Production, Processes, Policies & Layouts.
• Understanding of Responsibilities, Discipline, Deadlines,
Time & Stress Management.
• Introduction of Sales, Marketing, Purchase, Tender etc.
• Training at Omega is gaining popularity in North India.
SIGNIFICANCE

13. ROBOTIC
S
Phase II:

14. WHAT IS ROBOTICS
• THE WORD ROBOTICS IS USED TO COLLECTIVILY
DEFINE A FIELD IN ENGINEERING THAT COVERS
THE MIMICKING OF VARIOUS HUMAN
CHARACTERISTICS
• SOUND CONCEPTS IN MANY ENGINEERING
DISCIPLINES IS NEEDED FOR WORKING IN THIS
FIELD
• IT FIND ITS USES IN ALL ASPECTS OF OUR LIFE

15. What a Robot can mean?
• An automatic industrial
machine replacing the
human in hazardous work.
• An automatic mobile
sweeper machine at a
modern home.
• An automatic toy car for a
child to play with.
• A machine removing mines
in a war field all by itself
and many more…

16. ROBOTICS
• It is a field of Engineering that covers the
mimicking of human behavior.
• Robotics includes the knowledge of
Mechanical, Electronics, Electrical &
Computer Science Engineering.

17. Laws of Robotics
The term robotics was coined in the 1940s by science
fiction writer Isaac Asimov.
Asimov's Laws of Robotics:
• A robot may not injure a human being, or, through
inaction, allow a human being to come to harm.
• A robot must obey the orders given it by human beings
except where such order would conflict with the First
Law.
• A robot must protect its own existence as long as such
protection does not conflict with the First or Second
Law.

19. WHY ROBOTICS ?
• Speed.
• It can work hazardous/dangerous
environment.
• To perform repetitive task.
• Efficiency
• Accuracy
• Adaptability

20. Types of Robot
• Wheeled
• Legged
• Climbing
• Flying

21. Components of ROBOTS
o Structure
o Power source
o Actuation
o Sensing
o Manipulation
o Locomotion

22. Structure
• The structure of a robot is usually
mostly mechanical and can be
called a kinematic chain.
• The chain is formed of links (its
bones), actuators (its muscles), and
joints which can allow one or more
degrees of freedom.

23. Power Supply
• Suitable power supply is needed to run the
motors and associated circuitry
• Typical power requirement ranges from 3V to
24V DC
• 220V AC supply must be modified to suit the
needs of our machine
• Batteries can also be used to run robots
• Robots are driven by different motors :-
o DC Motors
o Stepper Motors
o Servo Motors

24. • DC Motors
oAs the name
suggests, a motor
which uses a DC
(Direct Current)
power
oCan run in both
directions
oSpeed Controllable

25. • Stepper Motors
o Used for measured
rotation
o Can be held at a
particular position of
the shaft
o Ideal for many
autonomous robots
requiring higher
precision

26. • Servo Motors :
o Used in closed loop
control systems in which
work is the control
variable.
o An integral feedback
device (resolver) or
devices (encoder and
tachometer) are either
incorporated within the
servo motor or are
remotely mounted, often
on the load itself

27. ACTUATION
• Actuators are the "muscles"
of a robot, the parts which
convert stored energy into
movement.
• The most popular actuators
are electric motors.

28. MANIPULATION
• Robots which must work in the real world require
some way to manipulate objects; pick up, modify,
destroy, or otherwise have an effect.
• Thus the 'hands' of a robot are often referred to as
end effectors, while the arm is referred to as a
manipulator.
• Some manipulators are:
o Mechanical Grippers
o Vacuum Grippers
o General purpose effectors

29. LOCOMOTION
• It is concerned with the motion of the robot.
• Robot contains different types of drives:-
o Differential drive
o Car type
o Skid steer drive
o Synchronous drive
o Pivot drive
o Articulated drive

30. DRIVE WHEELS DRIVE WHEELS DRIVE WHEELS DRIVE WHEELS
NON DRIVEN WHEEL
NON DRIVEN WHEEL
NON DRIVEN WHEEL NON DRIVEN WHEEL
DIFFERENTIAL
DRIVE
30

31. STEERING WHEELS STEERING WHEELS
DRIVE WHEELS DRIVE WHEELS
ACKERMAN DRIVE

32. DRIVRN
FORWARD
DRIVEN
REVERSE
SKID STEER
DRIVE

33. SYNCHRONOUS
DRIVE

34. DRIVE SHAFTROTATING
PLATFORM
LOWERED
PLATFORM
PIVOT
DRIVE

35. Pivot
Linear
Actuator
Articulated Drive

36. ADVANTAGES
• Revolution in Medical science and Health care
systems.
• New & wide scope in Education & Training.
• A good help in Nuclear industry.
• Used tremendously in Sports activities.
• Play the role of an efficient assistance in
Research and Development sciences.
• Can very well handle household business.

37. FUTURE PROSPECTS
• Scientists say that it is possible that a robot brain
will exist by 2019 .
• Vernor Vinge has suggested that a moment may
come when computers and robots are smarter than
humans.
• In 2009, some robots acquired various forms of
semi-autonomy, including being able to find power
sources on their own.
• The Association for the Advancement of
Artificial Intelligence has researched on this
problem.

38. CONCLUSION

39. Thank you