COMPUTER AIDED ENGINEERING DRAWING LAB (CAED)

QUICK STATS:

The CAED lab focuses on imparting skills in engineering drawing using computer-aided drafting (CAD) tools. It emphasizes both manual sketching and digital drawing techniques.

CONTENT:

• Orthographic Projections of Points, Lines and Planes.
• Orthographic Projection of Solids.
• Isometric Projections
• Development of Lateral Surfaces of Solids
• Multidisciplinary Applications & Practice includes Free hand Sketching, Drawing Simple Mechanisms
• Basic Building Drawing, Electric Wiring and lighting diagrams, Basic Building Drawing, Electronics Engineering Drawings, Graphs & Charts

COMPUTER AIDED MACHINE DRAWING LAB (CAMD)

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The CAMD lab focuses on imparting skills in engineering drawing using computer-aided drafting (CAD) tools. It emphasizes both manual sketching and digital drawing techniques

CONTENT:

• Review of basic concepts of Engineering Visualization
• Sections of Simple and hollow solids
• Thread Forms
• Assembly of Joints, couplings and clutches (with GD&T)using 2D environment
• Assembly of Machine Components (with GD&T) using 3D environment

DESIGN LAB

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A Design Lab in Mechanical Engineering is a practical, hands-on environment where students learn to apply engineering theory to real-world design problems. It bridges the gap between classroom concepts and industrial applications

CONTENT:

• Determination of natural frequency, logarithmic decrement, damping ratio and damping coefficient in a single degree of freedom vibrating systems
• Balancing of rotating masses
• Determination of critical speed of a rotating shaft
• Determination of equilibrium speed, sensitiveness, power and effort of Porter/Proell /Hartnel Governor.
• Determination of Pressure distribution in Journal bearing
• Study the principle of working of a Gyroscope and demonstrate the Effect of gyroscopic Couple on plane disc
• Study of different types of cams, types of followers and typical follower motions. Obtain cam profile for any two types of follower motions and types of follower
• Demonstration and study of operation of different Mechanisms and their Inversions: Slider crank chain, Double slider crank chain and its inversions, Quick return motion mechanisms- Peaucellier's mechanism. Geneva wheel mechanism, Ratchet and Pawl mechanism, toggle mechanism, pantograph, Ackerman steering gear mechanism.
• Demonstration of stress concentration using Photo-elasticity for simple components like plate with a hole under tension or bending, circular disk with circular hole under compression

MECHANICAL MEASUREMENTS AND METROLOGY LAB

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The Mechanical Measurements And Metrology Lab teaches students how to measure physical quantities accurately and inspect manufactured parts using both basic and advanced instruments.

CONTENT:

• Calibration of Pressure Gauge, Calibration of Thermocouple, Calibration of LVDT
• Calibration of Load cell
• Determination of modulus of elasticity of a mild steel specimen using strain gauges.
• Measurements using Optical Projector / Tool makers’ Microscope.
• Measurement of angle using Sine Centre / Sine bar / bevel protractor
• Measurement of alignment using Autocollimator / Roller set
• Measurement of cutting tool for cesusing
• Measurements of Screw thread parameters using two w Lathe tool Dynamometer ire or three-wire methods.
• Measurements of surface roughness using Tally Surf/Mechanical Comparator
• Measurement of gear tooth profile using gear tooth Vernier/Gear tooth micrometer
• Calibration of Micrometer using slip gauges
• Measurement using Optical Flats

MATERIAL TESTING LAB

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The Material Testing Lab is where engineering students learn how to evaluate the mechanical properties of materials through various tests. These tests help determine how materials behave under forces like tension, compression, shear, and impact — which is critical for designing safe and reliable products.

CONTENT:

• Preparation of specimen for Metallographic examination of different engineering materials. To report microstructures of plain carbon steel, tool steel, gray C.I, SG iron, Brass, Bronze & composites.
• Heat treatment: Annealing, normalizing, hardening and tempering of steel. Metallographic specimens of heat treated components to be supplied and students should report microstructures of furnace cooled, water cooled, air cooled, tempered steel. Students should be able to distinguish the phase changes in a heat treated specimen compared to untreated specimen.
• Brinell, Rockwell and Vickers’s Hardness tests on untreated and heat treated specimens.
• Tensile, shear and compression tests of steel, aluminum and cast iron specimens using Universal Testing Machine
• Torsion Test on steel bar. Bending Test on steel and wood specimens.
• Izod and Charpy Tests on Mild steel and C.I Specimen.
• To study the wear characteristics of ferrous and non-ferrous materials under different parameters.

COMPUTER AIDED MODELING AND ANALYSIS LAB (CAMA)

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The Computer Aided Modeling and Analysis (CAMA) Lab trains students in 3D modeling, engineering simulation, and analysis using industry-standard CAD/CAE software. It allows students to digitally design components and systems, simulate their behavior under various conditions, and optimize designs before physical prototyping.

CONTENT:

• Study of a Finite Element Analysis package and modeling and stress analysis of: Bars of constant cross section area, tapered cross section area and stepped bar, Trusses , Beams – Simply supported, cantilever, beams with point load , uniformly distributed load, beams with varying load etc.
• Stress analysis of a rectangular plate with a circular hole.
• Thermal Analysis – 1D & 2D problem with conduction and convection boundary conditions
• Dynamic Analysis to find Natural frequency of beam with fixed – fixed end condition
• Dynamic Analysis to find Response of beam with fixed – fixed end conditions subjected to forcing function

THERMAL LAB - HEAT AND MASS TRANSFER LAB

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The Heat and Mass Transfer Lab helps students understand how thermal energy (heat) and matter (mass) are transferred in engineering systems. It focuses on practical applications of the concepts of conduction, convection, radiation, and mass diffusion.

CONTENT:

• Determination of Thermal Conductivity of a Metal Rod.
• Determination of Overall Heat Transfer Coefficient of a Composite wall.
• Determination of Effectiveness on a Metallic fin.
• Determination of Heat Transfer Coefficient in free Convection
• Determination of Heat Transfer Coefficient in a Forced Convention
• Determination of Emissivity of a Surface.
• Determination of Stefan Boltzmann Constant.
• Determination of Log Mean Temperature Difference and Effectiveness in a Parallel Flow and Counter Flow Heat Exchangers.
• Experiments on Boiling of Liquid and Condensation of Vapour.
• Performance Test on a Vapour Compression Refrigeration.
• Performance Test on a Vapour Compression Air – Conditioner.
• Experiment on Transient Conduction Heat Transfer.

ENERGY CONVERSION LAB

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The Energy Conversion Lab help students understand how different forms of energy are converted and utilized, especially in thermal machines and power generation systems.

It focuses on practical experimentation with engines, turbines, compressors, and other systems that transform energy for industrial or automotive use.

CONTENT:

• Determination of Flash point and Fire point of lubricating oil using Abel Pensky and Marten’s (closed) / Cleveland’s (Open Cup) Apparatus.
• Determination of Calorific value of solid, liquid and gaseous fuels.
• Determination of Viscosity of lubricating oil using Redwoods, Saybolt and Torsion Viscometers.
• Valve Timing/port opening diagram of an I.C. Engine
• Performance Tests on I.C. Engines. Four stroke Diesel Engine, Four stroke Petrol Engine, Multi Cylinder Diesel/Petrol Engine and Two stroke Petrol Engine Variable Compression Ratio I.C. Engine.
• Measurements of Exhaust Emissions of Petrol engine.
• Measurements of Exhaust Emissions of Diesel engine.

FLUID MECHANICS LAB

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The Fluid Mechanics Lab provides students with practical knowledge of how fluids behave when in motion or at rest. It helps students visualize and verify fluid dynamics principles through experiments using pipes, pumps, turbines, and flow meters.

CONTENT:

• Determination of coefficient of friction of flow in a pipe.
• Determination of minor losses in flow through pipes.
• Application of momentum equation for determination of coefficient of impact of jets on flat and curved blades
• Calibration of flow measuring devices.
• Performance on hydraulic Turbines Pelton wheel , Francis Turbine, Kaplan Turbines, Single stage and Multi stage centrifugal pumps and Reciprocating pump.
• Performance test on a two stage Reciprocating Air Compressor.
• Performance test on an Air Blower

PRODUCTION LAB - FOUNDRY AND FORGING LAB

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The Foundry and Forging Lab teaches students the fundamentals of metal casting and metal forming. It combines practical knowledge of molding, melting, pouring, and forging metals into usable shapes — skills that are foundational in manufacturing and materials engineering.

CONTENT:

• Testing of Molding sand and Core sand.
• Preparation of sand specimens and conduction of the following tests: Compression, Shear and Tensile tests on Universal Sand Testing Machine.
• Permeability test, Clay content determination on Base Sand.
• Sieve Analysis to find Grain Fineness Number (GFN) of Base Sand
• Preparation of green sand molds kept ready for pouring in the following cases: Using two molding boxes (hand cut molds). Using patterns. Incorporating core in the mold.
• Forging Operations: Use of forging tools and other forging equipment.
• Preparing forged models involving upsetting, drawing and bending operations.

MACHINE SHOP LAB

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The Machine Shop Lab provides practical training in machining processes used to shape metal and other materials into precise components. Students learn how to operate manual machine tools and understand manufacturing techniques for creating industrial parts.

CONTENT:

• Preparation of fitting joint models by proficient handling and application of hand tools- V block, marking gauge, files, hack saw drills etc.
• Preparation of models on lathe involving - Plain turning, Taper turning, Step turning, Thread cutting, Facing, Knurling, Drilling, Boring, Internal Thread cutting and Eccentric turning. Exercises should include selection of cutting parameters and cutting time estimation.
• Cutting of V Groove/ dovetail / Rectangular groove using a shaper. Cutting of Gear Teeth using Milling Machine.

COMPUTER INTEGRATED MANUFACTURING LAB (CIM)

QUICK STATS:

The Computer Integrated Manufacturing Lab is designed to give students hands-on experience in integrating computers, automation, and manufacturing systems. It introduces modern manufacturing concepts where CAD/CAM, robotics, CNC, and automation are interconnected to create smart factories and efficient production lines.

CONTENT:

• Manual CNC part programming using ISO Format G/M codes for turning and milling parts. Selection and assignment of tools, correction of syntax and logical errors, and verification of tool pathusing CNC program verification software.
• CNC part programming using CAM packages. Simulation of Turning, Drilling, Milling operations.
• Typical simulations to be carried out using simulation packages like: CademCAMLab-Pro, MasterCAM. Program generation using software. Optimize spindle power, torque utilization, and cycle time.
• Generation and printing of shop documents like process and cycle time sheets, tool list, and tool layouts. Cut the part in single block and auto mode and measure the virtual part on screen.

COMPUTER AIDED ENGINEERING DRAWING (BCEDK103/203)

Introduction to Mechanical Engineering (BESCK104D/204D)

ADVANCED MACHINING TECHNOLOGIES

Design and Development of Hybrid/Solar Powered Four-Wheeler EV Vehicle

An electric vehicle are environment friendly, they are considered green transportation. In an electric vehicle various components like motor, battery, controllers are used. While designing an electric vehicle, the first and foremost component to be selected is an electric motor which replaces the Internal Combustion engines of conventional vehicles.

The vehicle model has totally a steering handle in which is connected to the rack and pinion in front side of the vehicle. The wheel shaft is connected with arrangement of DC motor. Battery is used to run the vehicle. Battery is connected to the DC motor.The motor connected to the wheel shaft runs the vehicle. Shock absorber is attached to the front shaft which gives more flexibility to the vehicle. Switch controls the vehicle within range of the speed. Battery and DC motor are joined to the frame of vehicle rigidly. No need of cooling device for the vehicle

PLASTIC WASTE RECYCLING MANAGEMENT

Shredding Machine is designed to handle specific type of plastic, such as PET Bottles, Cans and Tins, while other can handle a wide range of plastic materials.

The benefits of using a plastic shedding machine include reducing the volume of plastic waste, saving space in landfills and making it easier to transport the material for recycling shredding plastic waste also helps to prevent the release of harmful chemicals into the environment as plastic waste can release toxic substance when left to decompose

Working: the working principle of plastic shredding machine involves feeding the plastic waste in to the hopper, where it is pulled down by a set of rotating blades or knives. These blades cut and shred the plastic waste into smaller pieces which are the discharged through a screen or mesh. The size of the shredding plastic particles can be adjusted by changing the size of the screen or mesh which controls the size of the openings through which the shredded plastic passes

Benefits:
1. Size Reduction for efficient recycling
2. Cost effective and Eco friendly solution
3. Versatility in plastic waste processing.
4. Adjustable output sizes 5.wide range of applications

Application:
1. Plastic Industry
2. Recycling Facilities
3.Waste Management companies
4. Plastic Recycling Business
5. Laboratories
6. Food processing Facilities.

FUNDS RECIEVED