NANO CARS INTO THE ROBOTICS FOR THE REALISTIC

NANO CARS INTO THE ROBOTICS FOR THE REALISTIC MOVEMENTS Presented By: Ankit Jain Roopa Naidu

AGENDA * Introduction to NANOTECHNOLOGY * NANOGEARS * NANOCARS * Working Of NANOCARS * NANOCARS in ROBOTICS * What is the use of NANOCARS in ROBOTICS * How they are used in ROBOTS * Applications of NANOCARS * In the field of ROBOTICS * In the field of CHEMISTRY * Conclusion

Introduction to NANOTECHNOLOGY * Nanotechnology is a “ MINIATURISATION OF COMPONENTS “ OR “SIMPLY BUILDING THINGS WITH PROGRAMMED PRECISION” * The pursuit of nanotechnology comprises a wide variety of disciplines: Chemistry, Physics, Mechanical Engineering, Materials Science, Molecular Biology, and Computer Science.

* The word NANOTECHNOLOGY is a combination of two words, NANO + TECHNOLOGY = NANOTECHNOLOGY Here, NANO is a Greek word which means “ DWARF “ * Nanotechnology is the Engineering of tiny machines –the ability to make things from the “Bottom-Up Technique” and focuses on properties of atoms and molecules that are of nanometer scale (around 0. 1 -100 nm).

NANOGEARS * Nanogears are nano devices with multiwalled Shafts which are carbon nanotubes and gear teeth are benzyne molecules bonded onto the nanotube.

Uses of NANOGEARS * By using the NANOGEAR we can able to move those nano particles from one place to another place in the area * Nanogears are used for movement of the NANOCARS

NANOCARS * The NANOCAR is a molecule designed in 2005 at Rice University in the group of Professor James Tour * Despite the name, the original nanocar does not contain a molecular motor, hence, it is not really a car.

Molecular Design Of Nanocar * The molecule consists of an H-shaped 'chassis' with fullerene groups attached at the four corners to act as wheels. * Each wheel is a “Bucky ball”, a spherical molecule made up of 60 carbon atoms. The axles are made of carbon as well. * Although the bond between the wheels and the axles is strong, the wheels rotate like regular wheels on the axle.

Working Of a Nano Car * When dispersed on a gold surface, the molecules attach themselves to the surface via their fullerene groups. * The tiny car scooted around a gold surface when exposed to heat or an electric field gradient. * When the heat or electric field is applied the fullerene balls are moved. So the entire car is moved

Nano. Cars In Robotics * Until now the ROBOTIC movements are like artificial machine movements. * Introducing these nanocars as the neuron system , the movements get better * By using the nanocars in ROBOTICS we can give the instruction even when the ROBOT is moving. That means the time taken for execution of the process is reduced. * By introducing nano cars as neuron system we have the required movement and we can also have the movement at required instance.

How a NANOCAR works in a ROBOT * Actual ROBOTS are made up of stepper motors for the movement. But those stepper motors are replaced with NANOCARS. Robotic Hand Using STEPPER MOTOR

Motorized NANOCAR * Tour Hopes able to share experimental results about the motorized Nano car in about a year. * In this car, photons, the smallest unit of light, turn a paddle wheel-like structure, which can propel the car. * Experiments conducted so far show that photons will turn the paddle wheel.

* The Nanocar's molecular motor contains a pair of bonded carbon molecules that rotate in one direction if illuminated by a specific wavelength of light. * After fixing the molecular engine to the car's chassis and shining a light on it, Tour's team confirmed that the engine was running by using nuclear magnetic resonance to monitor the position of the hydrogen atoms within it.

ROBOTIC ARM MOVEMENT USING NANOCARS

Application of NANOCARS * In ROBOTICS, the NANOCARS are used to speed up the process and do works more accurately in less time. * The recent development is making a NANOTRUCK with 60 Bucky balls which can transfer a heavy and larger payloads at a time. * A future Nano car will be propelled by a photon-powered engine, while another upcoming vehicle, a Nano Train of sorts, will consist of several molecular boxcars.

Conclusion * Nano science is emerging as the basic science providing a field which is becoming the focus of attraction of all fundamentals sciences. * The ultimate aim is to achieve self assembly of devices for various applications. * STONE AGE BRONZE AGE IRON AGE SILICON AGE what's next ……. nevertheless to say, we're well into “ NANOTECH AGE “

Queries. . Thank You