This laboratory houses a demonstration and
experimental facility for various power electronics converters and AC-DC
Drives.
Computer Aided Design (CAD) laboratory is utilized for developing the skill of handling the various 2D and 3D modeling software for the subjects CAMD (3331906) and CAD (3341904). This lab has well maintained computer systems and modeling softwares for drafting the parts. Laboratory exercises include modeling of 2D and 3D geometries as per the assigned dimensions of the parts.
Physical Metallurgy Laboratory
The Physical Metallurgy
laboratory is well-equipped with a range of sophisticated instruments,
including a Belt Grinding Machine, Double Disc Polishing Machine, Binocular
Metallurgical Microscope, Inverted Metallurgical Microscope, and an Advance
Polarization Microscope. These state-of-the-art tools allow for the
comprehensive study and analysis of the physical properties, microstructures,
and mechanical behaviors of metals and alloys. The laboratory also houses a
diverse collection of metals and alloys specimens, providing students and
researchers with hands-on opportunities to explore and understand the intricate
details of material science. This comprehensive setup enables investigations
into the relationships between microstructure and properties, contributing to
advancements in metallurgical research and the development of innovative
materials.
Belt
Grinding Machine: The Belt Grinding Machine in the Physical Metallurgy laboratory
serves a crucial role in the initial stages of specimen preparation for
metallography. It is specifically designed for the rough grinding of specimens,
helping to achieve a flat and even surface. This machine is instrumental in
removing unwanted metal burs and irregularities from the specimen, ensuring a
consistent and well-prepared surface for further analysis.
Double
Disc Polishing Machine: The Double Disc Polishing Machine plays a pivotal role in the
laboratory's metallography processes, particularly in the final stages of
specimen preparation. Equipped with double discs covered in velvet cloth, this
machine is designed for fine polishing of specimens. It offers a precise and
controlled environment for the application of abrasive media such as alumina
powder or diamond paste, facilitating the achievement of a highly polished
surface necessary for detailed metallographic examinations.
Metallurgical
Microscopes: The laboratory is equipped with three types of metallurgical
microscopes, namely the Binocular Metallurgical Microscope, Inverted
Metallurgical Microscope, and Advanced Polarization Microscope. These
microscopes serve as indispensable tools for observing and analyzing the
microstructures of various metals and alloys at different magnifications. The
Binocular Metallurgical Microscope provides a standard optical approach, while
the Inverted Metallurgical Microscope allows for unique specimen orientations.
The Advanced Polarization Microscope adds an additional dimension by enabling
polarization studies, offering comprehensive insights into the microstructural
characteristics of materials under different viewing conditions. These microscopes
collectively contribute to a thorough understanding of the intricate details of
metallography.
Computer Aided Manufacturing (CAM) laboratory
is utilized for delivering the practical knowledge of CNC machines for the
subject CAM (3361901). This lab has two CNC machines, both are vertical
machining centers. In this laboratory, students perform the machining of parts
using CNC part programming as per the assign Job.
- Testing of Chemicals and fabric can be checked
- Fastness properties of treated sample can be measured
- The strength of Chemicals can be measure.
Heat Treatment Laboratory
The Heat Treatment laboratory is dedicated to the thermal
processing of metals and alloys, and its primary equipment is the Muffle
Furnace.
Muffle
Furnace: Muffle furnace is employed for conducting a variety of heat treatment
processes crucial in altering the properties of materials. The muffle furnace
creates a controlled environment, allowing for precise temperature regulation
during heat treatments. With a working capacity of up to 1100 °C, it
accommodates a broad spectrum of heat treatment applications, such as
annealing, tempering, and hardening. The furnace is particularly effective in
achieving uniform heating and cooling of specimens, ensuring consistent and
reproducible results. Researchers and students utilize this equipment to study
the effects of heat treatment on the microstructure and mechanical properties
of metals and alloys, contributing to a comprehensive understanding of material
behavior under different thermal conditions.
A laboratory has various instruments in the field
of measurement and transducers. This
enables students to get experiences in measuring instruments and transducers.
Scouring, Bleaching and Optical whitening of fabric can be done in this lab.
Dyeing of fabrics with single or multi color and Printing of Fabric with single or multi color can be done.
Dyeing & Printing of Blend fabric also done in this lab.
The workshop of
mechanical engineering department includes laboratories/ shops related to
subjects like Manufacturing Engineering, Engineering Workshop Practice,
Fundamental of Mechanical Engineering, Projects, etc.
The work shop is equipped with following main machines/equipments/tools
All Geared head lathe machine
Shaping Machine
Pillar drilling machine
Hydraulic hacksaw machine
Grinder
Circular Metal cutting hacksaw
machine
Spot welding machine
Single phase arc welding machine
In the foundry laboratory, two essential pieces of equipment are
the Electric Crucible Furnace and the Digital Weighing Balance, each playing a
crucial role in the casting processes.
Electric Crucible Furnace: The Electric Crucible Furnace serves as a vital tool for melting various metals and alloys, creating a controlled environment for conducting casting practices. This furnace employs electrical resistance heating to generate high temperatures within a crucible, facilitating the melting of metals and alloys for casting applications. The foundry laboratory utilizes the electric crucible furnace to provide students and researchers with hands-on experience in the casting process, allowing them to study the behavior of different materials during melting and casting, explore different casting techniques, and understand the fundamentals of foundry operations.
Digital Weighing Balance: The Digital Weighing Balance is employed for precise
measurement of sample weights. Accurate weighing is essential in foundry work
for determining material quantities, ensuring proper alloy compositions, and
maintaining consistency in casting experiments. The digital weighing balance
offers a high level of accuracy and ease of use, allowing for efficient and
reliable measurement of sample weights. Researchers in the foundry laboratory
use the balance to meticulously control the amounts of metals and alloys,
contributing to the reproducibility and precision of casting experiments.
Corrosion Laboratory
The corrosion laboratory is equipped with a Salt Spray Test
Chamber, a specialized apparatus designed for assessing the corrosion behavior
of various metals and alloys under simulated environmental conditions. The Salt
Spray Test, also known as the salt fog test, is a widely used accelerated
corrosion testing method that subjects materials to a highly corrosive
environment, replicating the effects of salt-laden atmospheres encountered in
real-world conditions.
Fluid mechanics is the branch of physics concerned with the mechanics of fluids and the forces on them. It has applications in a wide range of disciplines, including mechanical, civil, chemical and biomedical engineering, geophysics, oceanography, astrophysics, and biology. Hydraulic machines use liquid fluid power to perform work. Heavy construction vehicles are a common example. In this type of machine, hydraulic fluid is pumped to various hydraulic motors and hydraulic cylinders throughout the machine and becomes pressurized according to the resistance present.
This laboratory is equipeed with all the necessary equipments /set ups
required for fuels and lubricants testing like Westphal
Balance, Carbon Residue Corrosion Tester, Distillation
Apparatus, Electronic Weighing Scale Along
With Windshield, Redwood Viscometer, Pensky Martin Test Apparatus, Cloud Point Measuring Apparatus, Set Of Thermometer.
Welding Laboratory
In the welding laboratory, two essential equipments are the Arc
Welding Machine and the Rocker Arm Spot Welding Machine, both serving integral
roles in joining various metals and alloys through distinct welding processes.
Arc Welding Machine: The Arc Welding Machine
is a versatile tool that utilizes an electric arc to create a fusion between
the welding electrode and the base metal. This process generates intense heat,
causing the metals to melt and form a welded joint upon solidification. Arc
welding is widely used for its applicability to a range of materials and its
ability to produce strong and durable welds. The laboratory's Arc Welding
Machine provides a controlled environment for researchers and students to
practice and study different welding techniques, contributing to the
understanding of welding parameters, joint design, and the metallurgical
changes associated with the welding process.
Rocker Arm Spot Welding Machine: The Rocker Arm Spot
Welding Machine is employed for spot welding applications. This machine
features a rocker arm mechanism that applies pressure to the work pieces, while
an electric current is passed through the spot welding electrodes, creating
localized heat and forming a weld at the contact points. Spot welding is
particularly useful in joining thin sheets of metal and is commonly used in
automotive and sheet metal fabrication industries. The Rocker Arm Spot Welding
Machine in the laboratory allows for hands-on experience in spot welding,
facilitating experimentation with different materials and thicknesses.
This laboratory houses a demonstration and
experimental facility for power systems components like relay testing trainer,
CT test etc.
Mineral Processing Laboratory
The Mineral Processing laboratory is a specialized facility
designed for conducting experiments related to mineral dressing, focusing on
the processing of minerals. Two key pieces of equipment in this laboratory are
the Bench Top Ball Mill and the Semi-Automatic Sieve Shaker.
Bench Top Ball Mill: The Bench Top Ball Mill
serves a crucial role in mineral processing by grinding various minerals into
fine powders. This milling process is fundamental in breaking down ore samples,
enabling the liberation of valuable minerals from the ore matrix. The ball mill
utilizes grinding media such as balls to reduce the particle size of the
minerals, allowing for subsequent mineral separation and recovery processes.
Semi-Automatic Sieve Shaker: The Semi-Automatic
Sieve Shaker is an essential tool for performing sieve analysis on various
minerals. Sieve analysis involves separating particles based on size through
the use of a series of stacked sieves with progressively finer mesh sizes. The
Semi-Automatic Sieve Shaker automates the process, ensuring accuracy and
repeatability in determining the particle size distribution of mineral samples.
This information is critical in understanding the characteristics of minerals
and aids in the design and optimization of mineral processing operations.
This
laboratory has various equipments which enables students
to get Practical experiences in servicing and overhauling of various assemblies. The major
equipments in lab are Two Stage Air Compressor, car Washing Pump,
various hand tools and special purpose tools, Precision measuring instruments,
hydraulic jack, etc.
Metal Testing Laboratory
The Metal Testing laboratory is dedicated to the rigorous
evaluation of metals and alloys, and its key equipment includes the Digital
Rockwell Hardness Tester and the Vicker cum Brinell Hardness Tester. These
instruments play a pivotal role in assessing the hardness properties of diverse
metals and alloys, providing valuable insights into their mechanical strength
and resistance to deformation.
Digital Rockwell Hardness Tester: The Digital Rockwell
Hardness Tester is utilized to measure the Rockwell hardness of materials by
determining the depth of penetration of an indenter under a specific load. This
method is widely employed for its accuracy and ease of use in evaluating the
hardness of metallic specimens. The digital aspect enhances precision and
allows for efficient data recording and analysis.
Vicker cum Brinell Hardness Tester: The Vicker cum Brinell
Hardness Tester is a versatile tool capable of measuring hardness using both
Vickers and Brinell scales. The Vickers method involves creating an impression
with a pyramidal diamond indenter, while the Brinell method employs a spherical
indenter under a specified load. This dual capability enables the assessment of
hardness across a wide range of materials, offering flexibility in testing
methods.
This laboratory houses highly configured computer
systems which facilitate students to expose application level concept of
control system, microcontroller and digitalization.