Staff & Faculty

Labs and Facilities

Thermal Engineering Lab

This laboratory provides students with hands-on experience in the fundamental concepts of thermodynamics and heat transfer. Through a variety of experiments, students will gain a practical understanding of:

Thermodynamics: Measurement and analysis of thermodynamic properties, including temperature, pressure, enthalpy, and entropy. Study of thermodynamic processes (isothermal, adiabatic, isobaric, isochoric) and cycles (Carnot, Otto, Diesel). Understanding of the laws of thermodynamics and their applications.

Heat Transfer: Investigation of different modes of heat transfer – conduction, convection, and radiation. Determination of heat transfer coefficients and analysis of heat exchanger performance.

Internal Combustion Engines: Operation and performance characteristics of internal combustion engines (petrol and diesel). Analysis of engine parameters like power, efficiency, and specific fuel consumption.

Refrigeration and Air Conditioning: Study of refrigeration cycles and air conditioning systems. Determination of the coefficient of performance (COP) and analysis of system performance.

Key Apparatus:

The lab is equipped with a diverse range of apparatus, including:

1. Bomb Calorimeter: Determination of the calorific value of fuels.
2. IC Engine Test Rig (Petrol/Diesel): Measurement of engine performance parameters.
3. Refrigeration Test Rig: Determination of the COP of a refrigeration system.
4. Air Conditioning Test Rig: Study of the performance of an air conditioning system.
5. Heat Exchanger Apparatus (Shell and Tube, Plate): Determination of heat transfer coefficients and effectiveness.
6. Thermal Conductivity Apparatus: Measurement of the thermal conductivity of different materials.
7. Convection Heat Transfer Apparatus (Natural/Forced): Study of convective heat transfer.
8. Thermocouples and Temperature Sensors: Calibration and use for temperature measurement.
9. Pressure Gauges and Manometers: Calibration and use for pressure measurement.

Learning Objectives:

1. Develop a strong understanding of fundamental thermodynamic principles.
2. Gain practical experience in the operation and use of various thermal engineering devices.
3. Analyze experimental data and draw meaningful conclusions related to thermodynamic processes and heat transfer.
4. Understand the principles of operation of various thermal power plants and refrigeration/air conditioning systems.
5. Develop problem-solving skills related to thermal engineering and heat transfer.
6. Understand the performance characteristics of internal combustion engines.

Mechanical Engineering Lab

The Mechanical Engineering Lab is a versatile facility designed to bridge the gap between theory and practice, offering students hands-on experience with real-world applications in mechanics, materials, and manufacturing. It is a crucial part of mechanical engineering education, where students gain practical skills and reinforce their understanding of key concepts.

Key Apparatus:

The lab is equipped with a diverse range of apparatus, including:

1. Whirling of Speed of Shaft
2. Motorized Gyroscope
3. Universal Governor
4. DC Servo Motor
5. Forced Vibration apparatus
6. Liquid Penetrant Test
7. 3D Printer
8. Water Flow Sensor
9. Hydraulic and Pneumatic trainer kit
10. Pneumatic trainer kit: Sequence circuit A+B+B-A-

Learning Objectives:

1. Get practical knowledge on design and analysis of mechanisms in the machines.
2. Develop both theoretical knowledge and practical skills in additive manufacturing technologies.
3. Apply the basic concepts of hydraulic and pneumatic actuators and their applications in product and processes.
4. Applying the Liquid Penetrant Test (LPT) to castings, to detect surface-breaking defects that may compromise the integrity of the component.
5. Use appropriate systems for data acquisition and control of product and processes.

Computer Aided Design and Analysis Lab

The computer-Aided Design (CAD) and Analysis Lab is an essential part of mechanical engineering education, equipping students with cutting-edge tools and software to design, model, and analyze mechanical components and systems. The lab is dedicated to providing hands-on experience with industry-standard software, including AutoCAD, SolidWorks, and ANSYS, to help students understand the design process and perform various simulations.

Software:

• AutoCAD
• SolidWorks
• Ansys Mechanical APDL
• Ansys Workbench

    Key Topics Covered:

• Creating 3D assembly models of
• Socket and spigot joint
• Knuckle Joint
• Flange couplings
• Plummer block
• Screw jack
• Tail stock etc
• Steady state structural analysis
• Steady state thermal analysis
• Fluid flow analysis

Learning Objectives:

1. Familiarize with different solid modelling and analysis software.
2. Introduce students to the basics and standards of engineering design and analysis related to machine components.
3. Convey the principles and requirements of modelling and analysis of machine Elements.
4. Introduce the preparation of part modelling and assembly modelling of machinery.
5. Introduce standard CAD packages to perform Finite Element Analysis of machine Parts.

Fluid Mechanics and Hydraulic Machines Lab

This laboratory provides students with hands-on experience in fundamental concepts of fluid mechanics and hydraulic machines. Through a variety of experiments, students will gain practical understanding of:

• Fluid Properties: Measurement and analysis of fluid properties such as flow rate, pressure, velocity, and viscosity.
• Fluid Statics: Principles of buoyancy, pressure distribution in fluids, and stability of floating bodies.
• Fluid Dynamics: Study of fluid flow phenomena, including Bernoulli’s theorem, laminar and turbulent flow, and flow through various orifices and pipes.
• Hydraulic Machines: Operation and performance characteristics of various pumps (centrifugal, reciprocating, gear) and turbines (Pelton, Francis).

Key Apparatus:

The lab is equipped with a diverse range of apparatus, including:

• Mouthpiece Apparatus: To study the effect of different mouthpiece shapes on the discharge coefficient.
• Bernoulli’s Theorem Verification: Experimental verification of Bernoulli’s equation for fluid flow.
• Venturimeter: Measurement of fluid flow rate using a Venturimeter.
• Orifice Meter: Measurement of fluid flow rate using an Orifice meter.
• Orifice Apparatus: Study of flow through various orifices (sharp-edged, rounded).
• Metacentric Height: Determination of metacentric height of floating bodies.
• Rectangular Notch: Measurement of flow rate using a rectangular notch.
• Triangular Notch: Measurement of flow rate using a triangular notch.
• Reynolds Apparatus: Observation and study of laminar and turbulent flow regimes.
• Major Loss Apparatus: Investigation of head losses due to friction in pipes.
• Minor Loss Apparatus: Study of head losses due to various pipe fittings (elbows, valves).
• Water Meter: Calibration and performance evaluation of water meters.
• Centrifugal Pump: Performance testing and characteristic curves of a centrifugal pump.
• Reciprocating Pump: Performance testing and characteristic curves of a reciprocating pump.
• Gear Pump: Study of the operation and performance of a gear pump.
• Pelton Turbine: Performance testing and characteristic curves of a Pelton turbine.
• Francis Turbine: Performance testing and characteristic curves of a Francis turbine.
• Rotameter: Measurement of fluid flow rate using a Rotameter.

Learning Objectives:

• Develop a strong understanding of fundamental fluid mechanics concepts.
• Gain practical experience in the operation and use of various fluid flow measurement devices.
• Analyze experimental data and draw meaningful conclusions.
• Understand the principles of operation of various hydraulic machines.
• Develop problem-solving skills related to fluid mechanics and hydraulic machinery.

Computer Aided Machine Drawing Lab

This lab provides students with practical experience in computer-aided drafting (CAD) techniques, focusing on machine drawing standards and conventions. Students will learn to create 2D models of various machine components using industry-standard software like Autodesk AutoCAD or SolidWorks.

Key Topics Covered:

Machine Drawing Conventions:

• Understanding and applying standard conventions for representing various machine elements.
• Creating sectional views, auxiliary views, and other necessary views for complete representation.

Limits, Fits, and Tolerances:

• Learning about different types of fits (clearance, interference, transition).
• Applying dimensional tolerances (form, positional) and understanding their significance.
• Understanding and using machining symbols to convey manufacturing instructions.

Welding Symbols and Representations:

• Learning to read and interpret welding symbols as per the AWS standards.
• Creating weld symbols for different types of welds (groove, fillet, spot, etc.).

Riveted Joints:

• Studying different types of riveted joints (lap, butt, corner).
• o Creating 2D drawings of riveted joints with proper dimensioning and annotations.

Surface Roughness:

• Understanding the concept of surface roughness and its importance in engineering.
• Representing surface roughness using standard symbols and specifying roughness values.

Thread Representations:

• Learning different methods of representing threads (simplified, conventional, and actual).
• Creating drawings of threaded components (bolts, nuts, screws).

2D Drawings and Assembly Drawings

Creating assembly drawings of various machine components such as:

• Knuckle joint
• Gib and cotter joint
• Oldham’s coupling
• Flanged coupling
• Screw jack
• Plummer block
• Connecting rod
• Stuffing box

Learning Objectives:

• Develop strong skills in computer-aided drafting and design.
• Understand and apply engineering drawing standards and conventions.
• Create accurate and detailed 2D and 3D drawings of machine components.
• Develop the ability to interpret and create assembly drawings.
• Gain a strong foundation in machine design principles.
• Prepare students for careers in engineering and manufacturing.

Machine Tools Lab 1

The Machine Tools Lab is designed to provide students with practical experience in operating and understanding various machine tools, along with the theoretical principles behind machining processes.

Key Apparatus:

The lab is equipped with a diverse range of apparatus, including:

• Centre Lathe: For turning, facing, threading, and other machining operations.
• Drilling Machine: For drilling, reaming, and tapping.
• Shaping Machine: For producing flat surfaces, grooves, and other shapes.
• Slotting Machine: For internal and external keyways and slots.
• Grinding Machine: For achieving fine surface finishes and precise dimensions.
• Welding Machine: For joining metals through various welding techniques.

The lab equips students with the skills and knowledge necessary for real-world applications in manufacturing and production engineering.

Learning Objectives:

1. Familiarize students with the parts and operations of key machine tools such as lathe, drilling, shaping, milling, slotting, and grinding machines.
2. Gain hands-on experience in machining processes and analyze the effects of cutting parameters (feed, velocity, and depth of cut) on cutting force and surface finish.
3. Develop foundational knowledge of tool materials, cutting fluids, and tool wear mechanisms.
4. Apply mathematical principles to calculate machining parameters for different processes, ensuring efficient and precise machining.

Machine Tools Lab 2

The Machine Tools Lab is designed to provide students with practical experience in operating and understanding various machine tools, along with the theoretical principles behind machining processes.

Key Apparatus:

The lab is equipped with a diverse range of apparatus, including:

• Centre Lathe: For turning, facing, threading, and other machining operations.
• Drilling Machine: For drilling, reaming, and tapping.
• Shaping Machine: For producing flat surfaces, grooves, and other shapes.
• Slotting Machine: For internal and external keyways and slots.
• Grinding Machine: For achieving fine surface finishes and precise dimensions.
• Welding Machine: For joining metals through various welding techniques.

The lab equips students with the skills and knowledge necessary for real-world applications in manufacturing and production engineering.

Learning Objectives:

• Familiarize students with the parts and operations of key machine tools such as lathe, drilling, shaping, milling, slotting, and grinding machines.
• Gain hands-on experience in machining processes and analyze the effects of cutting parameters (feed, velocity, and depth of cut) on cutting force and surface finish.
• Develop foundational knowledge of tool materials, cutting fluids, and tool wear mechanisms.
• Apply mathematical principles to calculate machining parameters for different processes, ensuring efficient and precise machining.

Mechanical Workshop

This workshop provides students with hands-on experience in various fundamental machining, fabrication, and traditional manufacturing processes. Through a series of practical exercises, students will gain a working knowledge of:

Metal Cutting: Understanding and application of various metal cutting processes using tools like lathes, milling machines, drilling machines, shapers, and grinders. This includes learning about cutting parameters, tool selection, and surface finish.

Metal Forming: Practical experience in metal forming operations such as bending, drawing, swaging, and forging. Understanding the principles behind these processes and the properties of formed metals.

Joining Processes: Hands-on training in various joining techniques including welding (arc welding, gas welding), brazing, soldering, and riveting. Students will learn about joint design, filler metals, and process parameters.

Fitting and Assembly: Developing skills in fitting and assembling components using hand tools and precision instruments. This includes learning about tolerances, fits, and surface finishing.

Metrology and Measurement: Understanding and using various measuring instruments like vernier calipers, micrometers, dial gauges, and surface roughness testers. Students will learn about measurement techniques, accuracy, and precision.

Smithy (Blacksmithing): Practical experience in shaping metal using forging techniques. Students will learn to heat metal in a forge and use hammers and anvils to create various shapes. This includes understanding the properties of metals at high temperatures and the principles of hot working.

Foundry (Casting): Introduction to the casting process, including pattern making, mold preparation, melting, and pouring of metal. Students will gain an understanding of different casting methods and the properties of cast metals.

Carpentry: Practical experience in working with wood. Students will learn to use hand tools and woodworking machinery to cut, shape, and join wood. This includes understanding different types of wood, joinery techniques, and wood finishing.

Key Equipment and Tools:

The workshop is equipped with a diverse range of machinery and hand tools, including:

• Lathes: For turning operations.
• Milling Machines: For milling operations.
• Drilling Machines: For drilling holes.
• Shaping Machines: For machining flat surfaces.
• Grinding Machines: For finishing operations.
• Welding Equipment (Arc, Gas): For joining metal parts.
• Brazing and Soldering Equipment: For joining metal parts.
• Forging Equipment (Anvil, Hammer, Forge): For shaping metal by forging.
• Sheet Metal Bending Machine: For bending sheet metal.
• Pattern Making Tools (Wood, Metal): For creating patterns for casting.
• Molding Boxes and Sand: For mold preparation in foundry.
• Furnaces (Crucible Type): For melting metal in foundry.
• Carpentry Tools (Saws, Planes, Chisels, Hammers): For woodworking.
• Woodworking Machines (Circular Saw, Planer, Jointer): For woodworking.
• Hand Tools (Hammers, Chisels, Files, Wrenches): For fitting and assembly.
• Measuring Instruments (Vernier Calipers, Micrometers, Dial Gauges): For precise measurement.

Learning Objectives:

• Develop a strong understanding of fundamental machining, fabrication, and traditional manufacturing processes.
• Gain practical experience in operating various machine tools, hand tools, and foundry/smithy equipment.
• Learn about cutting parameters, tool selection, and process optimization.
• Understand the principles of metal forming, joining processes, casting, smithy, and carpentry.
• Develop skills in fitting and assembling mechanical components.
• Learn about metrology and measurement techniques.
• Develop problem-solving skills related to manufacturing and fabrication.
• Acquire a basic understanding of workshop safety procedures and best practices.

Life Skill -Workshop

The hands-on sessions provided valuable practical experience in fundamental engineering skills essential for real-world applications. These sessions helped bridge the gap between theoretical knowledge and practical execution by allowing direct interaction with tools, materials, and processes.

Experience Gained from Practical Sessions

• Drilling Practice Using Electric Hand Drilling Machines
• Cutting of MS Rod and Flat Using Electric Hand Cutters
• Filing, Finishing, and Smoothening Using Electrically Operated Hand Grinders
• MS Rod Cutting Using Hack Saw by Holding the Work in Bench Vice
• Study and Handling Different Types of Measuring Instruments
• Welding of MS and SS Workpieces
• Pipe Bending Practice (PVC and GI)
• Water Tap Fitting
• Water Tap Rubber Seal Changing Practice
• Union and Valve Connection Practice in Pipes
• Foot Valve Fitting Practice
• Water Pump Seal and Bearing Changing Practice

Learning Objectives:

• The hands-on sessions provided an invaluable learning experience, equipping me with essential engineering skills applicable in both academic and professional settings.
• The exposure to machining, welding, plumbing, and mechanical maintenance has strengthened technical foundation, preparing for future engineering challenges.

Project Lab

The project laboratory provides students with a state-of-the-art environment to gain hands-on experience in mechanical engineering. It enhances both their practical and creative skills, enabling them to excel in modeling, designing, and fabrication. The lab plays a key role in fostering self-learning, critical thinking, and problem-solving abilities. Students are encouraged to develop innovative project proposals and execute their final projects with the support of various specialized laboratories. Domain-specific project work is promoted, ensuring students make the most of the available resources for their learning and research endeavors.

Sl No	Lab Name	Faculty in Charge	Staff In Charge
1	Thermal Engineering Lab	Mr. Arun Lal V	Mr. Anishlal N K
2	Mechanical Engineering Lab	Mr. Jibi R	Mr. Ranjith AP
3	Computer Aided Design and Analysis Lab	Mr. Jibi R	Mr. Rajeesh M K
4	Computer Aided Machine Drawing Lab	Mr. Safeer M	Mr. Rajeesh M K
5	Fluid Mechanics and Hydraulic Machines Lab	Mr. Kiran Murali/ Mr. Safeer M	Mr. Anil Kumar V M
6	Machine Tools Lab 1	Mr. Nikhil K V	Mr. Ranjith AP / Mr. Rajeesh M K
7	Machine Tools Lab 2	Mr. Kiran Murali	Mr. Rajeesh M K
8	Mechanical Workshop	Mr. Abhiram	Mr. Anishlal N K
9	Life Skill – Workshop	Mr. Jibi R	Mr. Anishlal N K