ME-321 Computer Aided Drafting Lab
1. Learn the basic initial setting and viewing of the drafting software’s interface.
2. Learn the basic options of drawing aids like grid, snap, ortho etc. and other aids for distance and mass properties calculations
3. Learn and draw the basic entities in 2D
4. Learn and use the various modify commands of the drafting software
ME-319 Numerical Methods in Engg. (Lab)
1. To develop computer program to determine roots of a given equation using method of
a. False position
b. Newton -Raphson method,
2. To develop computer programs for solution of system of simultaneous linear equations using:
a. Gauss Elimination Technique, without and with specified boundary conditions, for full as well as bounded symmetric and unsymmetrical matrices
b. Gauss Shield iterative technique Successive over Relaxation(S.O.R) Technique
ME-309 Numerical Methods in Engineering
1. Errors in Numerical Calculations
Errors and their analysis, general error formula, errors in a series approximation
2. Solution of algebraic and Transcendental equations: Bisection method, iteration method, Method of false position,, Newton -Raphson method, solution of systems of non linear equations, method of iteration and
ME-317 MECHANICAL MEASUREMENT AND METROLOGY LAB
1. Measurement with the help of vernier caliper and micrometer
2. Measurement of an angle with the help of sine bar
3. Measurement of surface roughness
4. Measurement of gear elements using profile projector
ME-307 MECHANCIAL MEASUREMENT AND METROLOGY
Detailed Contents
1. General Concepts
Need and classification of measurements and instruments; basic and auxiliary functional elements of a measurement system; Mechanical versus electrical / electronic instruments; primary, secondary and working standards.
ME-315 AUTOMOBILE ENGINEERING LAB
List of Experiments
1. Valve refacing and valve seat grinding and checking for leakage of valves
2. Trouble shooting in cooling system of an automotive vehicle
3. Trouble shooting in the ignition system, setting of contact breaker points and spark plug gap
4. Demonstration of steering system and measurement of steering geometry angles and their impact on vehicle performance.
ME-305 AUTOMOBILE ENGINEERING
Detailed Contents
1. Introduction
Basic structure, general layout and type of automotive vehicles, Frameless and unitary construction; position of power unit.
2. Power Unit
Power requirements – motion resistance and power loss, tractive effort and vehicle performance curves; selection of power unit and engine performance characteristics; pollution due to vehicle emission and exhaust emission control system.
ME-313 HEAT TRANSFER LAB
1. Determination of thermal conductivity of :
- a solid insulating material by slab method
- powder materials by concentric spheres method / or by some transient heat transfer technique
- a metal by comparison with another metal by employing two bars when kept in series and / or in parallel under different boundary conditions
- Liquids by employing thin layer
ME-303 HEAT TRANSFER
1. Introduction
Concept of heat transfer, Difference between the subject of "Heat Transfer" and its parent subject "Thermodynamics". Different modes of heat transfer – conditions, convection, radiation.
2. Conduction
Fourier’s law of heat conduction, coefficient of thermal conductivity, effect of temperature and pressure on thermal conductivity of solids, liquids and gases and its measurement.
ME 311 MACHINE DESIGN -1 PRACTICE
1. Select a daily use product and design the conceptual design by applying the design process talking the controlling parameters
2. Make a list of mechanical components and know their materials and suggest some alternative materials for the each on of them
3. Design a wall bracket, which is being used in real life by actual measurement of load
a) Welded joints
b) Riveted and bolted joints And justify your findings