Top 10 Best SEMINAR TOPICS FOR MECHANICAL STUDENTS
1. HYDROGEN WIRE CAR
Cars are immensely complicated machines, but when you get down to it, they do an incredibly simple job. Most of the complex stuff in a car is dedicated to turning wheels, which grip the road to pull the car body and passengers along.
The Hy-wire’s “brain” is a central computer housed in the middle of the chassis. It sends electronic signals to the motor control unit to vary the speed, the steering mechanism to manoeuvre the car, and the braking system to slow the car down.
2. AIR CAR
Compressed Air Technology is now widely preferred for research by different industries for developing different drives for different purposes. The Compressed Air Technology is quite simple. If we compress normal air into a cylinder the air would hold some energy within it. This energy can be utilized for useful purposes. When this compressed air expands, the energy is released to do work.
3. GREEN MANUFACTURING
Green Manufacturing is a method for manufacturing that minimizes waste and pollution achieved through product and process design. It slows the depletion of natural resources as well as lowering the extensive amounts of trash that enter landfills.
4. SOLAR COOLING
Solar cooling refers to any cooling system that uses solar power. This can be done through passive solar, solar thermal energy conversion and photovoltaic conversion (sun to electricity). The U.S. Energy Independence and Security Act of 2007 created 2008 through 2012 funding for a new solar air conditioning research and development program, which should develop and demonstrate multiple new technology innovations and mass production economies of scale. Solar air conditioning will play an increasing role in zero energy and energy-plus buildings design.
5. PNEUMATIC TYRES
Air-filled tires are known as pneumatic tires, and these are the type in almost universal use today. Pneumatic tires are made of a flexible elastomer material such as rubber with reinforcing threads/wires inside the elastomer material. The air compresses as the wheel goes over a bump and acts as a shock absorber.
6.SELF HEALING ROBOTS
When people or animals get hurt, they can usually compensate for minor injuries and keep limping along, but for robots, even slight damage can make them stumble and fall. Now a robot scarcely larger than a human hand has demonstrated a novel ability: It can recover from damage ? an innovation that could make robots more independent.
3D printing or additive manufacturing is a process of making three dimensional solid objects from a digital file. The creation of a 3D printed object is achieved using additive processes. This method uses a high powered laser to melt powder together.
8.Microcontroller based drip irrigation system
Microcontroller based drip irrigation system proves to be a real time feedback control system which monitors and controls all the activities of drip irrigation system efficiently.
9. Suspenion System
Suspension system is the term given to the system of springs, shock absorbers and linkages that connects a vehicle to its wheels . It is basically cushion for passengers protects the luggage or any cargo and also itself from damage and wear. Sir William Brush is the father of suspension system in automobiles.
10. BIOMECHATRONIC HAND
An “ideal” artificial hand should match the requirements of prosthetics and humanoid robotics. It can be wearable by the user which means that it can be perceived as part of the natural body and should replicate sensory-motor capabilities of the natural hand. However ,such an ideal bionic prosthesis is still far from reality. This paper describes the design and fabrication of a novel artificial hand based on a “biomechatronic” and cybernetic approach. The approach is aimed at providing “natural” sensory-motor co-ordination, biomimetic mechanisms, force and position sensors, actuators and control, and by interfacing the hand with the peripheral nervous system.