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Fundamentals Electrical Engineering

Study of basic elements of machines of Mechanical Engineering.

Technical English-I and Technical English-II are the common subject for Physics and Chemistry cycle students of First Year B.E. In these subjects, students learn grammar and communication skills. They also learn Presentation Skills, Phonetic Alphabets, and many more...

Syllabus uploaded.

The objectives of this course is to make students to learn basics of Civil

Engineering concepts and infrastructure development, solve problems involving

Forces, loads and Moments and know their applications in allied subjects. It is a

pre-requisite for several courses involving Forces, Moments, Centroids, Moment

of inertia and Kinematics.


INcludes study of electrical and magnetic circuits,  type of generator / motor required for a particular application, transformers in transmission and distribution of electric power and domestic wiring.

At the end of the course, the student should be able to;

  • Appreciate the significance of electronics in different applications,

  • Understand the applications of diode in rectifiers, filter circuits and wave shaping,

  • Apply the concept of diode in rectifiers, filters circuits

  • Design simple circuits like amplifiers (inverting and non inverting), comparators, adders, integrator and differentiator using OPAMPs,

  • Compile the different building blocks in digital electronics using logic gates and implement simple logic function using basic universal gates, and

  • Understand the functioning of a communication system, and different modulation technologies, and

  • Understand the basic principles of different types of Transuducers.

Engineering mathematics (also called Mathematical Engineering) is a branch of applied mathematics concerning mathematical methods and techniques that are typically used in engineering and industry.


Differential calcullus

Course Outcomes:

  1. Categorize electrochemical energy systems and use of free energy concept in thermodynamic considerations.

  2. Summarize the Causes & effects of corrosion of metals and control of corrosion and to explain the modification of surface properties of metals

  3. Apply the knowledge in the field of production & consumption of energy for industrialization of the country and to improve the living standards of people by utilization of different useful forms of energy.

  4. Understand the sources, effects, control of environmental pollution, techniques to manage different types of waste, the chemical analysis of water and methods to upgrade the quality of water.

  5. Explain the different techniques of instrumental methods of analysis and fundamentals of nano materials.

Engineering chemistry laboratory syllabus comprises of 12 experiments

                                                        -6 instrumental analysis and 6 volumetric analysis.


At the end of the course, the student will be able to;

  1. Get practical knowledge of some of the concepts studied theoretically.

  2. Get the knowledge of the accuracy and precision of a set of scientific measurements.

  3. Document and analyze the results

  4. Do the experiment with high degree of accuracy and adequate skills taking all the precautionary measures set by the lab

Basic Electronics is a subject which deals with the flow of Electrons.

SYLLABUS FOR  BASIC ELECTRONICS

The course is designed to present the fundamental principles of chemistry as illustrated through science and engineering applications.

study of chemicals



Science of chemicals

Study of Chemicals

This course provides description of basic elecrtonics
This notes provides description of the rectifiers.

Engineering Mathematics is a basic tool for all complex Engineering Problems.

Basic electrical concepts and terms - current, voltage, resistance, power, charge, efficiency.
PREREQUISITES:

  • Knowledge of units and dimensions.

  • Able to measure length (with vernier calipers and screw gauge), mass and time.

  • Knowledge of using graph sheets (assigning scales, obtaining slope etc.) and reading the graph.

  • Identifying the electronic components.

  • Knowledge of using a multimeter.

  • Usage of microscope and telescope.

COURSE OUTCOMES:

At the end of the course, the student will be able to;

  1. develop skills to impart practical knowledge in real time solution.
  2. understand principle, concept, working and application of new technology and comparison of results with theoretical calculations.
  3. document, analyse and design new instruments with practical knowledge.
  4. gain knowledge of new concept in the solution of practical oriented problems and to understand more deep knowledge about the solution to theoretical problems.
  5. understand measurement technology, usage of new instruments and real time applications in engineering studies.

RELEVANCE OF THE COURSE:

Practical experiments prescribed herewith have relevance to the below listed courses of following semesters of B.E.:

  • Strength of materials (15CV32)
  • Strength of Materials Laboratory  (15CVL37)
  • Concrete Technology (15CV44)
  • Analysis of Determinate Structures (15CV42)
  • Design of RCC Structural Elements (10CV52)
  • Theory of elasticity (10CV661)
  • Rock Mechanics (10CV762)
  • Material Science and Metallurgy (15ME32)
  • Non-conventional Energy Sciences (15ME361)
  • Material Testing Laboratory (15MEL37)
  • Mechanical Measurements and Metrology (15ME44)
  • Mechanics of Materials (15ME45)
  • Engineering Design (15ME464)
  • Mechanical Measurements Laboratory (15MEL48)
  • Design of machine Elements (10ME52)
  • Energy Engineering (10ME53)
  • Dynamics of Machines (10ME54)
  • Heat and Mass Transfer (10ME63)
  • Mechanics of Microprocessor (10ME65)
  • Heat and Mass Transfer Laboratory (10MEL67)
  • Theory of Elasticity (10ME661)
  • Mechanics of composite materials (10ME662)
  • Theory of plasticity (10ME752)
  • Fracture Mechanics (10ME832)
  • Analog Electronics (15EC32)
  • Electronic Instrumentation (15EC35)
  • Analog Electronics Laboratory (15ECL37)
  • Linear Integrated Circuits (15EC46)
  • Network Analysis and Control Systems (15EC43)
  • Engineering Electromagnetics (15EC36)
  • Linear Integrated Circuits (LIC) Laboratory (15ECL48)
  • Analog Communication (10EC53)
  • Microwaves and Radar (10EC54)
  • Satellite Communication (10EC662)
  • Optical Fiber Communication (10EC72)
  • Power Electronics-(10EC73)
  • Radio Frequency Integrated Circuits (10EC764)
  • Analog and Digital Electronics (15CS32)
  • Analog and Digital Electronics Laboratory(15CSL37)


LIST OF EXPERIMENTS:

Expt. No.

Title of the Experiments

Bloom's Level

CO

Cycle-I

1.

I-V Characteristics of Zener Diode

L2

1 to 5

2.

Dielectric constant

L2

1 to 5

3.

Characteristics of Transistor

L3

1 to 5

4.

Uniform bending Experiment

L2

1 to 5

5.

Newton's Rings

L3

1 to 5

6.

Series and parallel LCR Circuits

L2

1 to 5

7.

Verification of Stefan's Law

L2

1 to 5

Cycle-II

8.

Diffraction

L2

1 to 5

9.

Black box to determine unknown L, C and R

L4

1 to 5

10.

Torsional pendulum

L3

1 to 5

11.

Determination of Fermi energy

L2

1 to 5

12.

Photo Diode Characteristics

L3

1 to 5



PREREQUISITES:
Students should have the prior knowledge of

  • SI units, vectors, symbols, nomenclature of physical quantities and formulation as per international standards.
  • concept of motion, force, friction, work, power, energy, rigid body dynamics, elasticity and fluid mechanics.
  • basics of heat and different laws of thermodynamics.
  • simple harmonic motion, waves, sound and electromagnetic radiation.
  • basic concepts of different optical phenomena such as, refractive index, refraction, diffraction, interference, dispersion, polarization etc.
  • nature of electricity, conductivity, electrical properties of materials, semiconductors, electronic components etc.
  • concepts of physics and, have skills to process, digest and vivisect problem-solving abilities.
  • handling basic scientific apparatus (such as, vernier calipers, screw gauge, weighing balance and stop clock) and their usage.

COURSE OUTCOMES:

At the end of the course, the student will be able to;

  1. comprehend the basics of quantum mechanics, emergence of Quantum Free Electron Theory due to the failures of Classical Free Electron Theory.
  2. understand the application of Quantum Free Electron Theory in metals  and semicoductors; and principles of superconductivity.
  3. describe the basics, construction and working of LASER; Holography and optical fibers.
  4. explain the basics of crystallography and its applications; basic concepts of shock waves and nano-science.

RELEVANCE OF THE COURSE:

Engineering Physics is relevant to the following courses in the higher semesters of B.E.:

Strength of Materials (15CV32)
Analysis of Determinate Structures (15CV42)
Structural Analysis - II (10CV53)
Basics of Geotechnical Engineering  (15CV45)
Geotechnical Engineering - I (10CV54)
Theory of elasticity - (10CV661)
Rock Mechanics - (10CV762)
Photogrammetry  and remote sensing (10CV764)
Structural Dynamics - (10CV767)
Advanced Pre-stressed Concrete Structures - (10CV831)
Material Science and Metallurgy (15ME32)
Fluid Mechanics (15ME34)
Smart Materials (15ME362)
Nano Science (15ME363)
Energy Engineering (10ME53)
Turbo Machines (10ME56)Heat and Mass Transfer (10ME63)
Non traditional Machining (10ME665)
Mechanical Vibration (10ME72)
Non conventional energy sources  (10ME754)
Gas Dynamics (10ME755)
Smart Materials (10ME764)
Micro and Smart system technology(10ME768)
Nanotechnology(10ME834)
Analog Electronics (15EC32)
Linear Integrated Circuits (15EC46)
Network Analysis and Control Systems (15EC43)
Engineering Electromagnetics (15EC36)
Linear Integrated Circuits (LIC) Laboratory (15ECL48)
Analog Communication (10EC53)
Microwaves and Radar (10EC54)
Satellite Communication (10EC662)
Optical Fiber Communication (10EC72)
Power Electronics (10EC73)
Analog and Digital Electronics (15CS32)
Analog and Digital Electronics Laboratory (15CSL37)
Computer networks (10CS55)


Study of Quantum mechanics/

The application of mechanics to solve problems involving common engineering elements.

A Data Structure is a particular way of organizing data in a computer so that it can be used efficiently.

  • Design a software system, component, or process to meet desired needs within realistic constraints.
  • Assess professional and ethical responsibility.
  • Function on multi-disciplinary teams.
  • Make use of techniques, skills, and modern engineering tools necessary for engineering practice.
  • Comprehend software systems or parts of software systems.

At the end of the course, the student will be able to;
1. Differentiate Microprocessors & Microcontrollers and Develop assembly language code to solve problems.
2. Classify instruction set of Microprocessors and Demonstrate interrupt routines.
3. Apply the knowledge for interfacing Memory and I/O devices to x86 family & ARM.
4. Summarize the concepts of Embedded Systems and Illustrate ARM processors.

Understand the basic structure and operation of a computer, machine instructions, addressing modes and the performance measurement of the computer system.Acquire knowledge of standard I/O interfaces and expose different ways of communicating with I/O devices. Describe hierarchical memory systems, design and evaluate performance of memory systems. Design and analyze the operation of arithmetic and logical unit using integer and floating point operands. Analyze the concepts of instruction execution, pipelining, embedded systems and other large computing systems.

  • Comprehend the transmission technique of digital data between two or more computers and a computer network that allows computers to exchange data.
  • Illustrate TCP/IP protocol suite and switching criteria.
  • Demonstrate Medium Access Control protocols for reliable and noisy channels.
  • Expose wireless and wired LANs along with IP version.

This course will enable students to

· Outline software engineering principles and activities involved in building large software

programs.

· Identify ethical and professional issues and explain why they are of concern to software

engineers.

· Describe the process of requirements gathering, requirements classification, requirements

specification and requirements validation.

· Differentiate system models, use UML diagrams and apply design patterns.

· Discuss the distinctions between validation testing and defect testing.

· Recognize the importance of software maintenance and describe the intricacies involved in

software evolution.

· Apply estimation techniques, schedule project activities and compute pricing.

· Identify software quality parameters and quantify software using measurements and metrics.

· List software quality standards and outline the practices involved.

· Recognize the need for agile software development, describe agile methods, apply agile

practices and plan for agility.

 This course will enable students to

  •  Comprehend the transmission technique of digital data between two or more computers and a

       computer network that allows computers to exchange data.

  • Explain with the basics of data communication and various types of computer networks;
  • Illustrate TCP/IP protocol suite and switching criteria.
  • Demonstrate Medium Access Control protocols for reliable and noisy channels.
  • Expose wireless and wired LANs along with IP version.

This Lab manual contains programs with sample output for all the programs prescribed by the university

At the end of the course, the student will be able to;
1. Get practical experience in design, assembly and evaluation/testing of analog components
and circuits including Operational Amplifier, Timer, etc.
2. Designand simulate Combinational logic circuits.
3. Build Flip - Flops using basic gates and understand their operations.
4. Design and develop Counters and Registers using Flip-flops.
5. Build Synchronous and Asynchronous Sequential Circuits.
6. Understand apply A/D and D/A Converters in real world scenarios.

DOTNET FRAME WORK FOR APPLICATION DEVELOPMENT

This is a core subject for computer science and engineering branch. Which deals with aspects of data, database, database management system. It also deals with back end development using SQL. One will have complete knowledge to design the database packages using normalization.

This subject deals with issues to setup and run an industry. The course contains many other aspects when we start a business. It gives details about government regulations and other policies to setup the business. Which type of business is suitable for particular location. When student completes this course he will have some idea to setup his own industry 

  • explains hardware, software and OpenGL graphics primitives.
  • illustrates interactive computer graphic using the OpenGL.
  • design and implementation of algorithms for 2D graphics primitives and attributes.
  • demonstrate geometric transformations, viewing on both 2D and 3D objects.
  • infer the representation of curves, surfaces, color and illumination models.
Cryptography Network Security and Cyber Laws is used to learn about cryptographic algorithms and techniques and study the cyber laws.

Learn Syntax and Semantics and create Functions in Python.

Handle Strings and Files in Python.

Understand Lists, Dictionaries and Regular expressions in Python. 

Implement Object Oriented Programming concepts in Python 

Build Web Services and introduction to Network and Database Programmingin Python

This course will enable students to

-Provide a strong foundation in database concepts, technology, and practice.

-Practice SQL programming through a variety of database problems.

-Demonstrate the use of concurrency and transactions in database

-Design and build database applications for real world problems.

This course will enable students to

· Identify the problems where AI is required and the different methods available

· Compare and contrast different AI techniques available.

· Define and explain learning algorithms

Software Testing is a process of verifying and validating if the developed computer software is correct, complete and has the quality which is acceptable. That means, it is checking if a software system meets specifications and that it fulfills its intended purpose. 

Python Application Programming [15CS664]

This course focuses on fundamentals of Python programming. Also deals with advanced concepts of Python like lists, dictionaries, tuples and Regular expressions. The fourth module explains about Object Oriented Python and Fifth is about database connectivity.

The aim of this course is to introduce the student to the areas of cryptography and cryptanalysis. 

This course develops a basic understanding of the algorithms used to protect users online and to understand some of the design choices  behind these algorithms.

Our aim is to develop a workable knowledge of the mathematics used in cryptology in this course. The course emphasizes to give a basic understanding of previous attacks on cryptosystems with the aim of preventing future attacks.

COURSE OUTCOMES

  • Explain hardware, software and OpenGL Graphics Primitives.

  • Illustrate interactive computer graphic using the OpenGL.

  • Design and implementation of algorithms for 2D graphics Primitives and attributes.

  • Demonstrate Geometric transformations, viewing on both 2D and 3D objects.

  • Infer the representation of curves, surfaces, Color and Illumination models

At the end of the course, students will be able to,

1. Understand System Software such as Assemblers, Loaders, Linkers and Macroprocessors.

2. Familiarize with source file, object file and executable file structures and libraries.

3. Describe the front-end and back-end phases of compiler and their importance.

4. Design and develop lexical analyzers, parsers and code generators.

Course objectives:
Demonstration of application layer protocols

Discuss transport layer services and understand UDP
and TCP protocols

Explain routers, IP and Routing Algorithms in netw
ork layer

Disseminate the Wireless and Mobile Networks coveri
ng IEEE 802.11 Standard

Illustrate concepts of Multimedia Networking, Secur
ity and Network Manageme

During the course, the student should learn:

  1. Understand the applications of computer graphics in different field and graphic system.
  2. Understand OpenGL functions and interaction between input devices and graphics system using OpenGL.
  3. Design geometric objects, their transformations, viewing system and implementation of computer graphics using different algorithms.
  4. Implement lighting and shading effects in computer graphics.

UNIX System Programming p { margin-bottom: 0.21cm; direction: ltr; color: rgb(0, 0, 0); }p.western { font-family: "Times New Roman",serif; font-size: 12pt; }p.cjk { font-family: "Times New Roman",serif; font-size: 12pt; }p.ctl { font-family: "Times New Roman",serif; font-size: 12pt; }a:link { color: rgb(0, 0, 255); }

  1. Describe ANSI C, C++, POSIX standards and understand the POSIX and UNIX file API's efficiently.

  2. Analyze UNIX and POSIX file system, inodes in UNIX system, hard and symbolic links and to map the relationship between UNIX Kernel support for files.

  3. Describe the environment of a UNIX process, kernel support for process, process control and process relationships.

  4. Analyze signals and its functions, daemon characteristics, coding rules, error logging and UNIX inter-process communication facilities.


Compiler Design subject deals with understanding and implementation of different phases of compiler.

UNIX SYSTEM PROGRAMMING
Data communications are the exchange of data between two devices via some form of transmission medium such as a wire cable.
 For data communications to occur, the communicating devices must be part of a communication system made up of a combination of hardware (physical equipment) and software (programs).

This course is an introduction to the design and implementation of various types of system software.This course discusses assemblers, loaders and linkers, text editors, macro processors and lex-yac.

The course "10CS54” provides an insight of how "Database Management System” techniques are used to Design, Develop, Implement and Maintain modern database applications in Organizations.

Illustrate the Semantic Structure of HTML and CSS • Compose forms and tables using HTML and CSS • Design Client-Side programs using JavaScript and Server-Side programs using PHP • Infer Object Oriented Programming capabilities of PHP • Examine JavaScript frameworks such as jQuery and Backbone 

Illustrate the Semantic Structure of HTML and CSS • Compose forms and tables using HTML and CSS • Design Client-Side programs using JavaScript and Server-Side programs using PHP • Infer Object Oriented Programming capabilities of PHP • Examine JavaScript frameworks such as jQuery and Backbone  

THIS COURSE WILL DISCUSS ON DIFFERENT MODELS OF REAL WORLD SYSTEM AND SIMULATION OF REAL WORLD SYSTEM. THIS COURSE PARTICULARLY FOCUS ON DISCRETE EVENT SYSTEM SIMULATION.

After studying this course, students will be able to

  •  Interpret the impact and challenges posed by IoT networks leading to new architectural models.
  •  Compare and contrast the deployment of smart objects and the technologies to connect them to

         network

  • Appraise the role of IoT protocols for efficient network communication.
  • Elaborate the need for Data Analytics and Security in IoT.

This course will enable students to,
· Describe computer architecture.
· Measure the performance of architectures in terms of right parameters.
· Summarize parallel architecture and the software used for them.

This course will enable students to

· Describe computer architecture.

· Measure the performance of architectures in terms of right parameters.

· Summarize parallel architecture and the software used for them.

1.Construct various UML models using the standard UML notations. 2. Analyze the object oriented notations and process that extends from analysis through deign to implementations. 3. Analyze object-oriented approach to software development based on modeling objects from the real world and then using the model to build a language-independent design organized around those objects. 4. Analyze the concept of design patterns and apply it to provide solutions to real world design problems.

Software Architectures is about exploring various architectural patterns, design patterns and idioms for software applications.

During the course, the student will learn the techniques to model and to simulate various systems.The course will also help the student to develop the ability to analyze a system and to make use of the information to improve the performance.

A course on basic principles and techniques of embedded computing which addresses concepts of challenges, design methodologies, architectural design, programming approaches and real time applications.

This course (10CS/IS762) will cover the fundamentals of digital image processing.

During the course, the student should learn;

  • The Philosophy of .NET and the role of C# language in .NET platform.

  • The role of CLR, CTS and CLS building blocks in .NET platform.

  • C# language fundamentals: Objects, Master Node, Value types and Reference types.

  • The role of .NET Exception Handling and the basics of Garbage Collection.

  • Defining and Invoking Interfaces and Collections using C#.

  • Building Single file assembly, Multi file assembly and Shared file assembly.

The course introduces you to the basic concepts of the World Wide Web (Web), and the principles and tools that are used to develop Web applications. The course will provide an overview of Internet technology and will introduce you to current Web protocols, client side and server side programming, communication and design.

This course is about designing a computer that maximizes performance while staying within cost, power constraints.

This course (10CS/IS762) will cover the fundamentals of digital image processing.

Experimental stress analysis is new approach for find the stresses in the component. By using gauges, Photoelastic materials we can find the stresses in the components.

Study of Materials

Course is designed to impart a working knowledge of basic performance of Gas power cycles. Evaluate the performance of steam power cycles their various Engineering applications. To know how fuel burns and their thermodymic properties. Understand mechanism of power transfer through belt, rope, chain and gear drives in I C Engines. Determine performance parameters of refrigeration and air-conditioning systems. Evaluate the performance parameters of reciprocating air compressor as a function of receiver pressure.

METAL CASTING AND WELDING

1.BASICS OF MATERIALS USED IN FOUNDRY

2.MELTING AND METAL MOLD CASTING METHODS

3.SOLIDIFICATION OF METALS

4.WELDING PROCESS

5.SOLDERING &BRAZING 

To provide detailed information about the moulding processes.

To provide knowledge of various casting process in manufacturing.

 To impart knowledge of various joining process used in manufacturing.

To provide adequate knowledge of quality test methods conducted on welded and casted components.

1: Explain Fluid properties and apply the principles of pascal's law, bouyancy,centre of pressure.

2:Understand and apply the principles of fluid kinematics and dynamics.

3:Explain Hagen,poiseuilles eqaution and determine major and minor losses in a flow through pipe.

4: Understand the concept of boundary layer in fluid flow and apply dimensional analysis to form

dimensionless numbers in terms of input output variables.

5: Explain the basic concept of compressible flow and CFD

At the end of the course, the student will be able to;

  1. Differentiate the different types of links,kinematic pairs and Kinematic Chains and Inversions.

  2. Understand the different types of mechanisms used for different purposes in different machines.

  3. Solve the forces, velocities and accelerations in different mechanisms and machine components using Graphical Method, Instantaneous Center Method and Analytical Method.

  4. Summarize the types Of Gears and their Characteristics ,General Applications Of Gears and Purpose of gear trains.

  5. Understand the types of Cam,their applications and analyze the the Cams based problems.

  • Elaborate the various categories of stresses and describe elastic properties of materials and compute stress and strain intensities caused by applied loads in simple and compound sections and temperature changes.

  • Derive the equations for principal stress and maximum in-plane shear stress and calculate their magnitude and direction. Draw Mohr circle for plane stress system and interpret this circle.

  • Determine the shear force, bending moment and draw shear force and bending moment diagrams, describe behavior of beams under lateral loads

  • Illustrate the structural behavior of members subjected to torque, Calculate twist and stress induced in shafts subjected to bending and torsion.

  • Summarize the concept of stability and derive crippling loads for columns.

  • Interpret the concept of strain energy and compute strain energy for applied loads.

Metrology is a science of measurement. Metrology may be divided depending upon the quantity under consideration into: metrology of length, metrology of time etc. Depending upon the field of application it is divided into industrial metrology, medical metrology etc. -Engineering metrology is restricted to the measurement of length, angles and other quantities which are expressed in linear or angular terms. -For every kind of quantity measured, there must be a unit to measure it. This will enable the quantityto be measured in number of that unit. Further, in order that this unit is followed by all; there must be a universal standard and the various units for various parameters of importance must be standardized.-It is also necessary to see whether the resultis given with sufficient correctness and accuracy for a particular need or not. This will depend on the method of measurement, measuring devices used etc.


COMPUTER AIDED MACHINE DRAWING

Course. Code:

17ME36A/46A

CIE Marks

40

Credit

3

Hrs/Week

3

Exam Hours

03

Teaching Hours

50

SEE Marks

60


Hours

Module I- PART-A

INTRODUCTION TO COMPUTER AIDED SKETCHING

Review of graphic interface of the software. Review of basic sketching commands and navigational commands.

Sections of Solids: Sections of Pyramids, Prisms, Cubes, Tetrahedrons, Cones and Cylinders resting only on their bases (No problems on, axis inclinations, spheres and hollow solids), True shape of section.

Orthographic views: Conversion of pictorial views into orthographic projections of simple machine parts with or without section. (Bureau of Indian Standards conventions are to be followed for the drawings), Hidden line conventions, Precedence of lines.

Thread forms: Thread terminology, sectional views of threads. ISO Metric (Internal & External), BSW (Internal and External), square, Acme and Sellers thread, American Standard thread.

Fasteners: Hexagonal headed bolt and nut with washer (assembly), square headed bolt and nut with washer (assembly) simple assembly using stud bolts with nut and lock nut. Flanged nut, slotted nut, taper and split pin for locking, counter sunk head screw, grub screw, Allen screw.


2


4



4



4




4


Module -II- PART-B

Keys and Joints: Parallel, Taper, Feather Key, Gib head key and Woodruff key

Riveted joints: Single and double riveted lap joints, Butt joints with single/double cover straps (Chain and zigzag using snap head riveters).

Joints: Cotter joint (socket and spigot), Knuckle joint (pin joint) for two rods.

Couplings: Split muff coupling, Protected type flange coupling, Pin (bush) type flexible coupling, Oldham's coupling and Universal coupling (Hook's Joint).


8



6

Module III- PART - C

Limits, Fits and Tolerances: Introduction, Fundamental tolerances, Deviations, Methods of placing limit dimensions, Types of fits with symbols and applications, Geometrical tolerances on drawings, Standards followed in industry.

Assembly Drawings (Part drawings should be given)

  1. Plummer block (Pedestal Bearing)

  2. Rams Bottom Safety Valve

  3. I.C. Engine connecting rod

  4. Screw jack (Bottle type)

  5. Tailstock of lathe

  6. Machine vice

  7. Tool Head of a shaper


3





15

Course Outcomes

Students successfully completing this course will demonstrate the following outcomes:

  1. Sketch the sections of simple solids, Convert pictorial views of simple machine parts into orthographic projections in 2D.

  2. Sketch different thread forms, Hexagonal headed bolt nut assembly and square headed bolt nut assembly in 2D.

  3. Design and sketch lap and butt riveted joints, types of keys, Cotter joint, knuckle joint and couplings in 2D.

  4. Create Model of machine parts and their assemblies in 2D & 3D

Scheme of Examination

Two questions to be set from each Part-A, Part-B and Part-C.

Student has to answer one question each from Part-A and Part-B for 25 marks each. And one question from Part-C for 50 marks.

PART-A 1 x 15 = 25 Marks

PART-B 1 x 15 = 25 Marks

PART-C 1 x 50 = 50 Marks

Total = 100 Marks


Text Books

  1. 'A Primer on Computer Aided Machine Drawing-2007', Published by VTU, Belgaum.

  2. 'Machine Drawing', N. D. Bhat & V. M. Panchal, Published by Charotar Publishing House, 1999.

  3. 'Machine Drawing', N. Siddeshwar, P. Kannaih, V. V. S. Sastri, published by Tata Mc.Grawhill, 2006.

Reference Book:

  1. 'A Text Book of Computer Aided Machine Drawing', S. Trymbaka Murthy, CBS Publishers, New Delhi, 2007

  2. "Machine Drawing', K. R. Gopala Krishna, Subhash Publication.


Brief study of materials

At the end of the course, the student will be able to;

  • Differentiate the different types of links, kinematic pairs, and Kinematic Chains and Inversions.

  • Understand the different types of mechanisms used for different purposes in different machines.

  • Solve the forces, velocities, and accelerations in different mechanisms and machine components using Graphical Method, Instantaneous Center Method and Analytical Method.

  • Summarize the types of Gears and their characteristics, General Applications of Gears and Purpose of gear trains.

  • Understand the types of Cams, their applications and analyze the Cams based problems.

Thermodynamics is the science of energy transfer and its effect on the physical properties of substances. It is based upon observations of common experience which have been formulated into thermodynamic laws. These laws govern the principles of energy transfer technology, notably in

1.Steam and nuclear power plants

2.Internal combustion engines

3.Gas turbines

4.Air conditioning

5.Refrigeration

6.Gas dynamics

7.Jet propulsion

8.Compressor

9.Chemical process plants

10.Direct energy conversion devices

At the end of the course, the student should be able to;

  • - Examine the fundamental of fluid mechanics and fluids and apply the basic equations to find the force on submerged surfaces.

  • -Calculate using known formula to calculate the center of buoyancy and find the velocity and acceleration. Use Euler's and Bernoulli's equations and the conservation of mass to determine velocities & pressures.

  • -Calculate various flow parameters using fluid flow meters and using dimension analysis to predict flow phenomena.

  • Calculate frictional losses through pipes and Explain laminar flow, viscous effects and boundary layer concepts.

  • Calculate the drag and lift, displacement, momentum and energy thickness and explain compressible flow.


The scientific method consists in the study of nature to understand the way it works. Science proposes hypotheses or theories based on observations and need to be validated with carefully per formed experiments that use many measurements. When once a theory has been established it may be used to make predictions which may themselves be confirmed by further experiments.

Scientific and fundamental metrology concerns the establishment of quantity systems, unit systems, units of measurement, the development of new measurement methods, realization of measurement standards, and the transfer of traceability from these standards to users in society. The society maintains a database of the metrological calibration and measurement capabilities of various institutes around the world.

COURSE OBJECTIVE
  • To provide detailed information about the moulding processes.
  • To provide knowledge of various casting process in manufacturing.
  • To impart knowledge of various joining process used in manufacturing.
  • To provide adequate knowledge of quality test methods conducted on welded and casted components.

At the end of the course, the student will be able to;

  • Summarize the basic concepts of energy, its distribution and general Scenario.

  • Explain different energy storage systems, energy management, audit and economic analysis.

  • Summarize the environment eco system and its need for awareness.

  • Identify the various types of environment pollution and their effects.

  • Discuss the social issues of the environment with associated acts.

Non-conventional manufacturing processes is defined as a group of processes that remove excess material by various techniques involving mechanical, thermal, electrical or chemical energy or combinations of these energies but do not use a sharp cutting tools as it needs to be used for traditional manufacturing processes.


On completing the course the student will be able to

  • Describe the design process, choose materials and apply the codes and standards in design process.

  • Analyze the behavior of machine components under static, impact, fatigue loading using failure theories.

  • Design shafts, joints, couplings.

  • Design riveted and welded joints.

  • Design threaded fasteners and power screws.

Computer-integrated manufacturing (CIM) is the manufacturing approach of using computers  to control entire production process. This integration allows individual processes to exchange information with each other and initiate actions. Although manufacturing can be faster and less error-prone by the integration of computers, the main advantage is the ability to create automated manufacturing processes. 

It includes:

1. CAD (Computer-Aided Design), 

2. CAM (Computer- Aided Manufacturing), 

3. CAPP (Computer-Aided Process Planning, 

4. CNC (Computer Numerical Control Machine tools), 

5.  FMS (Flexible Machining Systems), 

6. ASRS (Automated Storage and Retrieval Systems), 

7. AGV (Automated Guided Vehicles), 

8. Use of robotics 

9. Computerized scheduling and production control, and 

10. A business system integrated by a common database. 

Management includes the activities of setting the strategy of an organization and coordinating the efforts of its employees (or of volunteers) to accomplish its objectives through the application of available resources, such as financial, natural, technological, and human resources.


Engineering economics, is a subset of economics concerned with the use and application of economic principles  in the analysis of engineering decisions. It draws upon the logical framework of economics but adds to that the analytical power of mathematics and statistics.

Accidents lead to human tragedy, economical loss to individual, company and the nation. Safe acts lead to increase in productivity. The present course highlights the importance of general safety and its prevention, extended to mechanical, electrical sand chemical safety. The Industrial safety course helps in motivating the staff and students to understand the reason for fire , its prevention. Controlling of fire by various means are highlighted. Importance of chemical safety, labeling of chemicals, hand signals during forklift operations in industrial and aerodromes will help in to understand and apply the techniques in practical field. A visit to campus, various labs, workshops, local industries and fire stations helps in analyzing the importance of safety and corrective measures through case studies. 

1) Explain about the different types of turbomachines, Specific and unit quantities.

2) Explain about the energy transfer in turbo machines and find the Power developed, efficiency of turbo Machines.

3) Classify the turbines based on flow direction and to draw the Velocity triangle for different inlet and outlet conditions.

4) Analyse the fluid flow in impulse and reaction steam turbine.

5) Analyse the fluid flow in water turbines like Pelton wheel, Francis turbine and Kaplan turbine.

6) Describe the working of Pumps and compressors and solve problems on performance.


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