Mechanical engineering applies physics and materials science for the design, manufacturing, and maintenance of mechanical systems, making it a fundamental and broad engineering discipline. It involves various roles in industries, focusing on the design, development, construction, and operation of machinery, with a strong emphasis on individual attention for students and career opportunities across multiple sectors. Mechanical engineers require a solid background in math and science, and the field is characterized by ongoing demand and diverse applications.

1. Prepared by : Dinesh Gupta ,HOD
Department of Mechanical Engineering
G. L. Bajaj Group of Institutions, Mathura

2. What is Mechanical Engineering
 Mechanical engineering is an engineering discipline
that applies the principles of physics and materials
science for analysis, design, manufacturing, and
maintenance of mechanical systems.
 It is the branch of engineering which deals with the
generation and application of heat and mechanical
power and the design, production and operation of
machines and tools.
 It is one of the oldest and broadest engineering
disciplines.

3. Role of Mechanical Engineering
 Mechanical Engineering is concerned with all
types of machineries in industries and all aspects
of their mechanisms and functioning; design,
development, construction, production,
installation, operation and maintenance.
Mechanical Engineers not only design and create
new products but also develop new materials for it.
 Our faculty members give individual attention to
the learners and to motivate them to achieve their
professional goals.

4. Foundations in Mechanical
 Mathematics
 Physics
 Thermodynamics and
heat transfer
 Materials science
 Gears and systems
 Fluid mechanics
 Structural Analysis

5. Careers in Mechanical
 Mechanical Engineering finds application in all
fields of technology. It is one of the primitive
branches of Engineering which have remained
always in demand and continue to be in the future.
 That is why Mechanical branch is called as an
Evergreen branch. Mechanical engineers have
always been needed as essential staff personnel in
various industries of both public and private
sector.

6. Opportunities
Mechanical engineering has a tremendous scope such as:
• Automobile Industry
• Cement Industry
• Steel Industry
• Power Sector
• Hydraulics
• Manufacturing Plants
• Drilling and Mining Industry
• Oil and Gas Industry
• Aeronautical Industry
• Biotechnology
• Nanotechnology
• Defense sector.
• Teaching
• Research & Development

7. Skills associated with Mechanical
Engineering
 Strong interest in Math and Science
 Strong social awareness and concern for quality of life
 Desire to put ideas into action
 Strong academic background
 Ability and determination to succeed; continuing
education
 Good communication skills
 Teamwork & Self-discipline.
 Ready to work with own
hands in hard conditions.

9. The HAL Tejas is an Indian single-seat, single-
jet engine, multi-role light fighter designed by
the Aeronautical Development Agency and
Hindustan Aeronautics Limited.

10. Conclusion
 Mechanical Engineering is a field that requires
dedication and focus.
 If you have a passion for machines then this is a great
field to pursue.
 It is a challenging but also exciting and highly
satisfying career

11. Thank You