ornithopter project
TRANSCRIPT
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Project Guide Prof. U. Haribabu P.hd
K.Kishore Kumar (11491A0386)
Surveillance of Human-Carrying Ornithopter by using Radio Frequency control.
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Introduction The Word Ornithopter is derived from a Greek Word
‘Ornithos’
Which means bird and “Ptreon’’ means ‘wing’The first attempt for making the Ornithopter was done at
France in 1871
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DESIGN AND FABRICATION
• Since our first approach is to learn from natural flyers and mimic them we want to design our ornithopter wings based on the designs of the following
1 .Bat
2.Beetle
3. Dragonfly
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Mechanism
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Block diagram
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Principle of Take off
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Mechanism Video
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Components used
• Gear wheels• Small helical springs• Dc motors • Wireless camera• RF remote• Battery• Aluminum rods• Acrylic sheet
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RF Remote
(Radio Frequency remote control) A handheld, wireless device used to operate audio, video and other electronic equipment using radio frequency (RF) transmission. CS Series 100m/300 ft.
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Acrylic Physical Benefits
• Formable :With a little heat, it's easy to shape and mold.
• Durable :Impact resistance that stands the test of time.
• Weather able :Stands up to the elements longer than other plastics.
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Micro Controller for Operation
• A microcontroller is a programmable device• Normally it is provided with the elements of a computer
(memory, processor, CD-ROM etc• plus pins (wiring connections) that allow sending on-off
signals out and receiving them• Microcontroller to
Gather input from various sensors Process this input into a set of actions
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Specifications of Microcontroller
• 8051 Microcontroller can operate11.MHZ.• Facility to connect to PC.• PS-8051 board supports Assembly and “C
“ language• PS – 8051 works on +9V DC at 1 Amp.
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Camera
We use a wireless camera which can transfer the
target area to a nearer Display unit
Resolution: • 720x320 pixels • Can transmit up to 20 meters range• Capable of taking photographs at good quality
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Advantages
• Used for army purpose
• Light in weight
• We can control the mechanical bird through remote
• Camera is fitted to view the target area
• Compact in size
• Any one can fly this mechanical flying bird
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References
• http://en.wikipedia.org/wiki/Micro_air_vehicle
• www.nal.res.in/pdf/MAV.pdf
• www.ornithopter.org/how.flap.shtml
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CONCLUSION
• Ornithopters have been a relatively obscure area of research in comparison to fixed wing aircraft and field of ornithopter design is sparsely populated.
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Thank You!