BY : VIJAY PATILGuide :Prof. D.L.Tidke

AGENDA

DEFINATION

INTRODUCTION

HISTORY

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INVESTMENT

HOW NANOROBOTS MADE

SIZE OF NANOROBOTS

POWER TO NANOROBOTS

DESCRIPTION

INJECTION OF NANOROBOTS

NAVIGATION AND POSITIONING

APPLICATIONS

ADVANTAGES

DRAWBACKS

CONCLUSION

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Nanorobotics is the tiny machine designed to perform a specific task whose components are at or close to the scale of a nanometer (10−9 meters)

1nm = 10−9 meters

DEFINATIONDEFINATION

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Introduction

Nanorobot is the part of nanotechnology.

NanoRobot is a Molecular machine.

We also called nanorobots as Nanobots, Nonoids, Nanites, Nanomachines or Nanomites.

INTRODUCTION

The first useful applications of nanomachines might be in medical technology, which could be used to idetify and destroy cancer cells.

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1991 : Carbon nanotubes are discovered

1991 : Invention of atomic force microscope(AFM)

2000 : invention of nanofactory

HiStory

Dr. Adrino Cavalcanti has invented the first practical hardware architecture for nanorobot as a CMOS nanoelectronics circuit

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Def: Nanotechnology is the manipulation of thing on an atomic and molecular

The word nanotechnology popularized by the K Eric Drexler in 1980 Generally nanotechnology works with

materials, devices and other structures with at least one dimension sized from 1 to 1000 nm

Nanotechnology is a key technology for the future and governments

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Nanotechnology is a key technology for the future and Goverments .

Governments have invested billions of dollars in its research.

Investment

Country Invested(dollar)

USA 3.7 Billions

EUROPEAN UNION

1.2 Billions

JAPAN 750 Million

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Developing is complicatedIBM : First Smallest logo in HistoryMechanical BasisNano FactoryShape of NanoRobotElement usedPower cell

How Nanorobots Are Made ?

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1nm = 10−9 meterWe cant see with our nacked eyesSize nanorobots are same like viruses and blood cells

NanoRobot Viruse Red Blood cell

20-25

nm

Size of nanorobot

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Physical Connection

No Physical Connection 1. Ultrasonic 2. Nuclear Energy

Power the Nanorobots

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SensorsControlPropulsionCommunicationProgramming and Co-ordination

DESCRIPTION

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Fig : NanoRobot

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Fig : Sensor Based navigational Behavior

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INJECTION OF NANOROBOTS

Nanorobots are introduced into the body by surgery.

So the nanorobots are made smaller than the blood vessels as it can travel.

The nanorobot is injected in femoral artery

NAVIGATION & POSITIONING

Nanorobots use blood flow for its movement.

All nanorobots communicates outside with Ad-Hoc Network To know the location of nanorobots where it goes we use ultrasonic technique

Signal processing techniques are used to track this ultrasonic signal NANO ROBOTICS

Tumors

Blood clots

Kidney Stones

Liver Stones

To Cure skin Diseases

Disabling unwanted Bacteria and Viruses

Heart Surgery

Smart anti-cancer Therapeutics

Application

Application in Medical Science

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Figur 5. Nanorobots in bloodstream

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Advantage

Fast process & results are accurate.

Involves less psychological strain

Harmful ray attack is reduced.

Side effects are eliminated

Drawback

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Expensive technology

Practical implementation is some what difficult.

Some times robots goes out of control in human body

Conclusion

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Nanomachines are largely in the research-and-development phase

As the construction of nano robots is under progress, the ideas explained here could not be implemented at present.

This will be implemented soon in future

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