INTRODUCTION TO MECHANICAL ENGINEERING
Course Code: BESCK104D/204D
CIE Marks:50
Course Type(Theory/Practical/Integrated )
Theory SEE Marks:50
Total Marks:100
Teaching Hours/Week (L:T:P: S) 2:2:0:0
Exam Hours:03
Total Hours of Pedagogy 40 hours
Credits:03
Module-1
Introduction: Role of Mechanical Engineering in Industries and Society- Emerging Trends and Technologies in different sectors such as Energy, Manufacturing, Automotive, Aerospace, and Marine sectors.
Energy: Introduction and applications of Energy sources like Fossil fuels, Nuclear fuels, Hydel,Solar, wind, and bio-fuels, Environmental issues like Global warming and Ozone depletion
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Module-2
Machine Tool Operations:Working Principle of lathe, Lathe operations: Turning, facing, knurling. Working principles of Drilling Machine, drilling operations: drilling, boring, reaming. Working of Milling Machine, Milling
operations: plane milling and slot milling. (No sketches of machine tools, sketches to be used only for explaining the operations).
Introduction to Advanced Manufacturing Systems: Introduction, components of CNC, advantages and applications of CNC, 3D printing.
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Module-3
Introduction to IC Engines: Components and Working Principles, 4-Strokes Petrol and Diesel Engines,Application of IC Engines.Insight into Future Mobility; Electric and Hybrid Vehicles, Components of Electric and HybridVehicles. Advantages and disadvantages of EVs and Hybrid vehicles.
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Module-4
Engineering Materials: Types and applications of Ferrous & Nonferrous Metals, silica,ceramics, glass, graphite, diamond and polymer. Shape Memory Alloys.
Joining Processes: Soldering, Brazing and Welding, Definitions, classification of weldingprocess, Arc welding, Gas welding and types of flames.
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Module-5
Introduction to Mechatronics and Robotics: open-loop and closed-loop mechatronic systems.Classification based on robotics configuration: polar cylindrical, Cartesian coordinate and spherical.Application, Advantages and disadvantages.
Automation in industry: Definition, types – Fixed, programmable and flexible automation, basic elements with block diagrams, advantages.
Introduction to IOT: Definition and Characteristics, Physical design, protocols, Logical design of IoT,Functional blocks, and communication models.
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Suggested Learning Resources:
Books
Text Books:
1. Elements of Mechanical Engineering, K R Gopala Krishna, Subhash Publications, 2008
2. An Introduction to Mechanical Engineering, Jonathan Wickert and Kemper Lewis, Third Edition,2012
Reference Books:
1. Elements of Workshop Technology (Vol. 1 and 2), Hazra Choudhry and Nirzar Roy, MediaPromoters and Publishers Pvt. Ltd., 2010.
2. Manufacturing Technology- Foundry, Forming and Welding, P.N.Rao Tata McGraw Hill 3rd Ed., 2003.
3. Internal Combustion Engines, V. Ganesan, Tata McGraw Hill Education; 4th edition, 2017
4. Robotics, Appu Kuttan KK K. International Pvt Ltd, volume 1
5. Dr SRN Reddy, Rachit Thukral and Manasi Mishra, “ Introduction to Internet of Things: A Practical Approach”, ETI Labs
6. Raj kamal, “ Internet of Things: Architecture and Design”, McGraw hill.
Web links and Video Lectures (e-Resources):
https://rakhoh.com/en/applications-and-advantages-of-steam-in-manufacturing- andprocess-industry/)
Videos | Makino (For Machine Tool Operation)
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