09-05-2011, 10:30 AM
Presented By,
Ayan Chakraborty
Soumesh Sadhukhan
Rahul Das
nano robots.ppt (Size: 2.4 MB / Downloads: 151)
Introduction
WHAT ARE NANOROBOTS?
Nanorobots are tiny machines used to cure diseases in human or in any organism.
Performs task at nanoscale dimensions.
The size of nanorobots is 10 -9.
The prefix ‘nano’ means billionth.
USE OF NANOROBOTS IN HUMAN BODY
A doctor offers the patient an injection of a nanorobot.
Seeks out cancer cells and destroy them.
Dispells the disease at the source, leaving the healthy cells
untouched.
The patients has no awareness of devices working inside
them.
NANOROBOTS IN HEART SURGERY
Blood vessels play an important role in supplying blood
to all parts of our body.
Due to the fatty deposition on the walls of blood vessels
blood will not move freely to all parts.
These leads to heart attacks and damage the vital
organs.
STRUCTURE OF NANOROBOTS
Molecular sorting rotors
Propeller
Fins
Sensors
Molecular sorting rotors:
Made up of carbon nanotubes.
Sheet of carbon atom forms a carbon nanotubes.
SWNT’s can be used to generate mechanical motion.
Nanotube with nanogears used for changing the direction of movement
Propeller:
Like that in nanorobots it is used to drive forward against
the blood stream.
Fins:
Fitted along with the propellers used to propel the device.
Sensors:
Fitted externally and internally with the nanorobots to receive the
signal for correct guidance.
Ayan Chakraborty
Soumesh Sadhukhan
Rahul Das
nano robots.ppt (Size: 2.4 MB / Downloads: 151)
Introduction
WHAT ARE NANOROBOTS?
Nanorobots are tiny machines used to cure diseases in human or in any organism.
Performs task at nanoscale dimensions.
The size of nanorobots is 10 -9.
The prefix ‘nano’ means billionth.
USE OF NANOROBOTS IN HUMAN BODY
A doctor offers the patient an injection of a nanorobot.
Seeks out cancer cells and destroy them.
Dispells the disease at the source, leaving the healthy cells
untouched.
The patients has no awareness of devices working inside
them.
NANOROBOTS IN HEART SURGERY
Blood vessels play an important role in supplying blood
to all parts of our body.
Due to the fatty deposition on the walls of blood vessels
blood will not move freely to all parts.
These leads to heart attacks and damage the vital
organs.
STRUCTURE OF NANOROBOTS
Molecular sorting rotors
Propeller
Fins
Sensors
Molecular sorting rotors:
Made up of carbon nanotubes.
Sheet of carbon atom forms a carbon nanotubes.
SWNT’s can be used to generate mechanical motion.
Nanotube with nanogears used for changing the direction of movement
Propeller:
Like that in nanorobots it is used to drive forward against
the blood stream.
Fins:
Fitted along with the propellers used to propel the device.
Sensors:
Fitted externally and internally with the nanorobots to receive the
signal for correct guidance.