Department Labs
Mechanical Engineering Labs
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | To verify the law of parallelogram of forces. |
| 2 | To study the equilibrium of a body under three forces. |
| 3 | To determine the coefficient of friction of a flat surface. |
| 4 | Friction experiment on screw-jack. |
| 5 | Experiment based on analysis of truss. |
| 6 | To determine the mass moment of inertia of a rotating disc. |
| 7 | To conduct the tensile test and determine the ultimate tensile strength, percentage elongation for a mild steel specimen. |
| 8 | To conduct the Impact-tests (Izod / Charpy) on Impact-testing machine to find the Impact strength of the specimen. |
| 9 | To determine the hardness of the given specimen using Vicker/Brinell/Rockwell hardness testing machine. |
| 10 | Simple & compound gear-train experiment. |
| 11 | Worm & worm-wheel experiment for load lifting. |
| 12 | Belt-Pulley experiment. |
| 13 | Bending of simply-supported and cantilever beams for theoretical & experimental deflection. |
| 14 | Dynamics experiment on momentum conservation |
| 15 | Dynamics experiment on collision for determining coefficient of restitution. |
Workshop Practice
Carpentry shop
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Study of tools & operations and carpentry joints. |
| 2 | Simple exercise using |
| jack plane. | |
| 3 | To prepare half-lap corner joint, mortise & tennon joints. |
| 4 | Simple exercise on |
| woodworking lathe. |
Fitting (bench working) shop
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Study of tools & operations |
| 2 | Simple exercises involving fitting work |
| 3 | Make perfect male-female joint. |
| 4 | Simple exercises involving drilling/tapping/dieing. |
Black Smithy Shop
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Study of tools & operations |
| 2 | Simple exercises based on black smithy operations such as upsetting, drawing down, punching, bending, fullering & swaging. |
Welding Shop
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Study of tools & operations of Gas welding & Arc welding |
| 2 | Simple butt and Lap welded joints. |
| 3 | Oxy-acetylene flame cutting. |
Sheet Metal Shop
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Study of tools & operations. |
| 2 | Making Funnel complete with ‘soldering’ |
| 3 | Fabrication of tool-box, tray, electric panel box etc. |
Machine Shop
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Study of Single point cutting tool, machine tools and operations. |
| 2 | Plane turning |
| 3 | Step turning |
| 4 | Taper turning. |
| 5 | Threading |
Foundery shop
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Study of tools & operations |
| 2 | Pattern making. |
| 3 | Mould making with the use of a core. |
| 4 | Casting |
Fluid Mechanics Lab
| S. No. | Name Of Experiment |
|---|---|
| 1 | To verify the momentum equation using the experimental set-up on impact of jet. |
| 2 | To determine the coefficient of discharge of an orifice of a given shape. Also to determine the coefficient of velocity and the coefficient of contraction of the orifice mouth piece. |
| 3 | To calibrate an orifice meter and study the variation of the co-efficient of discharge with the Reynolds number. |
| 4 | To calibrate a Venturimeter and study the variation of the co-efficient of discharge with the Reynolds number. |
| 5 | To calibrate a bend meter and study the variation of the co-efficient of discharge with the Reynolds number |
| 6 | To draw a flow-net using Electrical Analogy Method. |
| 7 | To study the transition from laminar to turbulent flow and to determine the lower critical Reynolds number. |
| 8 | To study the velocity distribution in a pipe and also to compute the discharge by integrating the velocity profile. |
| 9 | To study the variation of friction factor, ‘f’ for turbulent flow in commercial pipes. |
| 10 | To study the boundary layer velocity profile over a flat plate and to determine the boundary layer thickness. |
| 11 | To determine Meta-centric height of a given ship model. |
| 12 | To determine the head loss for a sudden enlargement |
| 13 | To determine the head loss for a sudden Contraction. |
Material Science And Testing Lab
(A) Experiments On Material Sciences
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Preparation of a plastic mould for small metallic specimen. |
| 2 | Preparation of specimen for micro structural examination-cutting, grinding, polishing, etching. |
| 3 | Determination of grain size for a given specimen. |
| 4 | Comparative study of microstructures of different specimens of different materials (mild steel, gray C.I., brass, copper etc.) |
| 5 | Experiments on heat treatment such as annealing, normalizing, quenching, case hardening and comparison of hardness before and after heat treatment. |
| 6 | Material identification of, say, 50 common items kept in a box. |
| 7 | Experiment on Faraday’s law of electrolysis. |
| 8 | Study of corrosion and its effects. |
| 9 | Study of microstructure of welded component and HAZ. Macro & micro examination of the welded specimen |
| 10 | Study of Magnetic/ Electrical/Electronic materials |
(B) Experiments On Material Testing
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Strength test of a given mild steel specimen on UTM with full details and stress versus strain plot on the machine |
| 2 | Impact test on impact testing machine like Charpy, Izod or both |
| 3 | Hardness test of given specimen using Rockwell and Vickers/Brinell testing machines. |
| 4 | Spring index test on spring testing machine. |
| 5 | Fatigue test on fatigue testing machine. |
| 6 | Creep test on creep testing machine |
| 7 | Experiment on deflection of beam, comparison of actual measurement of deflection with dial gauge to the calculated one, and or evaluation of young’s modulus of beam |
| 8 | Torsion test of a rod using torsion testing machine |
| 9 | Study of NDT (non-destructive testing) methods like magnetic flaw detector, ultrasonic flaw detector,eddy current testing machine, dye penetrant tests |
Thermodynamics Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Study of Fire Tube boiler |
| 2 | Study of Water Tube boiler |
| 3 | Study and working of Two stroke petrol Engine |
| 4 | Study and working of Four stroke petrol Engine |
| 5 | Determination of Indicated H.P. of I.C. Engine by Morse Test |
| 6 | Prepare the heat balance sheet for Diesel Engine test rig |
| 7 | Prepare the heat balance sheet for Petrol Engine test rig |
| 8 | Study and working of two stroke Diesel Engine |
| 9 | Study and working of four stroke Diesel Engine |
| 10 | Study of Velocity compounded steam turbine |
| 11 | Study of Pressure compounded steam turbine |
| 12 | Study of Impulse & Reaction turbine |
| 13 | Study of steam Engine model. |
| 14 | Study of Gas Turbine Model |
Manufacturing Science & Technology -1 Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Study of Fire Tube boiler |
| 2 | Study of Water Tube boiler |
| 3 | Study and working of Two stroke petrol Engine |
| 4 | Study and working of Four stroke petrol Engine |
| 5 | Determination of Indicated H.P. of I.C. Engine by Morse Test |
| 6 | Prepare the heat balance sheet for Diesel Engine test rig |
| 7 | Prepare the heat balance sheet for Petrol Engine test rig |
| 8 | Study and working of two stroke Diesel Engine |
| 9 | Study and working of four stroke Diesel Engine |
| 10 | Study of Velocity compounded steam turbine |
| 11 | Study of Pressure compounded steam turbine |
| 12 | Study of Impulse & Reaction turbine |
| 13 | Study of steam Engine model. |
| 14 | Study of Gas Turbine Model |
Measurement And Metrology Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Study the working of simple measuring instruments- Vernier calipers, micrometer,tachometer. |
| 2 | Measurement of effective diameter of a screw thread using 3 wire method. |
| 3 | Measurement of angle using sinebar & slip gauges. Study of limit gauges. |
| 4 | Study & angular measurement using level protector. |
| 5 | Adjustment of spark plug gap using feeler gauges. |
| 6 | Study of dial indicator & its constructional details |
| 7 | Use of dial indicator to check a shape run use. |
| 8 | Use of dial indicator and V Block to check the circularity and plot the polar Graph. |
| 9 | Study and understanding of limits, fits & tolerances. |
| 10 | Experiment on measurement of pressure. |
| 11 | Study of temperature measuring equipments. |
| 12 | Measurement using Strain gauge. |
| 13 | Measurement of speed using stroboscope. |
| 14 | Experiment on measurement of flow. |
| 15 | Measurement of vibration/power. |
| 16 | Experiment on dynamometers. |
| 17 | To study the displacement using LVDT. |
Machine Design –i Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Design & drawing of Cotter joint. |
| 2 | Design & drawing of Knuckle joint |
| 3 | Design of machine components subjected to combined steady and variable loads |
| 4 | Design of eccentrically loaded riveted joint |
| 5 | Design of boiler riveted joint |
| 6 | Design of shaft for combined constant twisting and bending loads |
| 7 | Design of shaft subjected to fluctuating load |
| 8 | Design and drawing of flanged type rigid coupling |
| 9 | Design and drawing of flexible coupling |
| 10 | Design and drawing of helical spring |
| 11 | Design and drawing of screw jack |
Manufacturing Technology –ii Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Shear-angle determination (using formula) with tube cutting (for orthogonal) on lathe machine. |
| 2 | Bolt (thread) making on Lathe machine |
| 3 | Tool grinding (to provide tool angles) on tool-grinder machine. |
| 4 | Gear cutting on Milling machine |
| 5 | Machining a block on shaper machine. |
| 6 | Finishing of a surface on surface-grinding machine |
| 7 | Drilling holes on drilling machine and study of twist-drill. |
| 8 | Study of different types of tools and its angles & materials. |
| 9 | Experiment on tool wear and tool life |
| 10 | Experiment on jigs/Fixtures and its uses |
| 11 | Gas welding experiment |
| 12 | Arc welding experiment |
| 13 | Resistance welding experiment. |
| 14 | Soldering & Brazing experiment |
| 15 | Experiment on unconventional machining. |
| 16 | Experiment on unconventional welding. |
| 17 | Experiment on TIG/MIG Welding. |
| 18 | Macro and Microstructure of welding joints. |
Heat And Mass Transfer Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Conduction – Experiment on Composite plane wall |
| 2 | Conduction – Experiment on Composite cylinder wall |
| 3 | Conduction – Experiment on critical insulation thickness |
| 4 | Conduction – Experiment on Thermal Contact Resistance |
| 5 | Convection – Pool Boiling experiment |
| 6 | Convection – Experiment on heat transfer from tube-(natural convection). |
| 7 | Convection – Heat Pipe experiment. |
| 8 | Convection – Heat transfer through fin-(natural convection) |
| 9 | Convection – Heat transfer through tube/fin-(forced convection). |
| 10 | Convection – Determination of thermal conductivity of fluid |
| 11 | Experiment on Stefan’s Law, on radiation determination of emissivity, etc |
| 12 | Experiment on solar collector, etc |
| 13 | Heat exchanger – Parallel flow experiment |
| 14 | Heat exchanger – Counter flow experiment |
Fluid Machinery Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Impact of Jet experiment. |
| 2 | Experiment on Pelton wheel. |
| 3 | Experiment on Francis turbine. |
| 4 | Experiment on Kaplan turbine. |
| 5 | Experiment on Reciprocating pump. |
| 6 | Experiment on centrifugal pump. |
| 7 | Experiment on Hydraulic Jack/Press |
| 8 | Experiment on Hydraulic Brake |
| 9 | Experiment on Hydraulic Ram |
| 10 | Study through visit of any water pumping station/plant |
| 11 | Any other suitable experiment/test rig such as comparison & performance of different types of pumps and turbines. |
| 12 | Experiment on Compressor |
| 13 | Experiment for measurement of drag and lift on aerofoil in wind tunnel |
Theory Of Machines Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Study of simple linkage models/mechanisms |
| 2 | Study of inversions of four bar linkage |
| 3 | Study of inversions of single/double slider crank mechanisms |
| 4 | Experiment on Gears tooth profile, interference etc. |
| 5 | Experiment on Gear trains |
| 6 | Experiment on longitudinal vibration |
| 7 | Experiment on transverse vibration |
| 8 | 8. Experiments on dead weight type governor |
| 9 | Experiment on spring controlled governor |
| 10 | Experiment on critical speed of shaft |
| 11 | Experiment on gyroscope |
| 12 | Experiment on static/dynamic balancing |
| 13 | Experiment on Brake |
| 14 | Experiment on clutch |
Refrigeration And Air Conditioning Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Experiment on refrigeration test rig and calculation of various performance parameters. |
| 2 | Study of different types of expansion devices used in refrigeration system. |
| 3 | Study of different types of evaporators used in refrigeration systems. |
| 4 | To study basic components of air-conditioning system.. |
| 5 | Experiment on air-conditioning test rig & calculation of various performance parameters. |
| 6 | Experiment on air washers |
| 7 | Study of window air conditioner. |
| 8 | Study & determination of volumetric efficiency of compressor. |
| 9 | Visit of a central air conditioning plant and its detailed study. |
| 10 | Visit of cold-storage and its detailed study. |
| 11 | Experiment on Ice-plant. |
| 12 | Experiment on two stage Reciprocating compressor for determination of volumetric efficiency ,PV diagram and effect of intercooling. |
| 13 | Study of Hermetically sealed compressor. |
| 14 | Experiment on Desert coolers. |
Cad Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Experiment on refrigeration test rig and calculation of various performance parameters. |
| 2 | Study of different types of expansion devices used in refrigeration system. |
| 3 | Study of different types of evaporators used in refrigeration systems. |
| 4 | To study basic components of air-conditioning system.. |
| 5 | Experiment on air-conditioning test rig & calculation of various performance parameters. |
| 6 | Experiment on air washers |
| 7 | Study of window air conditioner. |
| 8 | Study & determination of volumetric efficiency of compressor. |
Cam Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | To study the characteristic features of CNC machine |
| 2 | Part Programming (in word address format) experiment for turning operation (including operations such as grooving and threading) and running on CNC |
| 3 | Part Programming (in word address format or ATP) experiment for drilling operation (point to point) and running on CNC machine |
| 4 | Part Programming (in word address format or ATP) experiment for milling operation (contouring) and running on CNC machine |
| 5 | Experiment on Robot and programs |
| 6 | Experiment on Transfer line/Material handling |
| 7 | Experiment on difference between ordinary and NC machine, study or retrofitting |
| 8 | Experiment on study of system devices such as motors and feed back devices |
| 9 | Experiment on Mecatronics and controls |
I.C. Engine And Automobile Lab
| S. NO. | NAME OF EXPERIMENT |
|---|---|
| 1 | Performance Analysis of Four stroke S.I. Engine- Determination of indicated and brake thermal efficiency, specific fuel consumption at different loads, Energy Balance. |
| 2 | Determination of Indicated H.P. of I.C. Engine by Morse Test. |
| 3 | Performance Analysis of Four stroke C.I. Engine- Determination of indicated and brake thermal efficiency, specific fuel consumption at different loads, Energy Balance. |
| 4 | Study & experiment on Valve mechanism. |
| 5 | Study & experiment on Gear Box. |
| 6 | Study & experiment on Differential Gear Mechanism of Rear Axle |
| 7 | Study & experiment on Steering Mechanism. |
| 8 | Study & experiment on Automobile Braking System. |
| 9 | Study & experiment on Chassis and Suspension System. |
| 10 | Study & experiment on Ignition system of I.C. Engine. |
| 11 | Study & experiment on Fuel Supply System of S.I. Engines- Carburetor, Fuel Injection Pump and MPFI. |
| 12 | Study & experiment on Fuel Supply System of C.I. Engines- Injector & Fuel Pump. |
| 13 | Study & experiment on Air Conditioning System of an Automobile. |
| 14 | Comparative study of technical specifications of common small cars (such as Maruti Swift, Hyundai i20, Cheverlet Aveo, Tata Indica, Ford Fusion etc. |
| 15 | Comparative study & technical features of common scooters & motorcycles available in India. |
| 16 | Visit of an Automobile factory. |
| 17 | Visit to a Modern Automobile Workshop. |
| 18 | Experiment on Engine Tuning. |
| 19 | Experiment on Exhaust Gas Analysis of an I.C. Engine. |
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