17-03-2011, 12:20 PM
PRESENTED BY
D.VENKATA KALYANA CHAKRAVARTHI
spy flies.PPT (Size: 391.5 KB / Downloads: 183)
What is Bio-Inspired Technology ?
The technology which is the outcome of inspiration by the Biological organism
such as bees, dragonflies etc
Introduction
• Bioinspired Tech deals with development and control of Micro Air Vehicles(MAV)
• These look like normal insects
• MAVs have two wings and are made of Mylar films
These vary in size from 0.9-6 inch
The main source of power supply is solar energy
• These are mainly used for SPY purpose
Why only micro, why not bigger one ?
• Difficult to identify by
Enemies
Satellite
• Working Principles
Delayed stall
Wake capture
Working of MAV
• These have six motors which helps in flapping of wings
• The solar power will run the piezoelectric actuator that will push wings to flap
• And this causes the propeller to rotate
• Sensors are used to measure the force on the wings
Internal Architecture of MAV
• Panoramic Imaging System
• This means 360 degrees rotation
• In some we use optical mouse chip for tracking
Applications
• MAVs are mainly used in following fields:
Military
Exploring Systems
Biochemical Sensing
Natural Calamities
Future Enhancement
• Snake robot
• The next step is to shrink the MAV device down to bug size.
Conclusion
• This is an example of how technology is aiding humans in performing dangerous tasks