Post on 13-Apr-2017
Apresentao do PowerPoint
Design and Implementation of a Biologically Inspired Flying RobotAn EPS@ISEP 2014 Spring ProjectBndicte Caramin Iain DunnRauno Ney Yvonne KlawikowskiAbel J. DuarteBenedita MalheiroCristina RibeiroFernando FerreiraManuel F. SilvaPaulo FerreiraPedro Guedes
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
The team designed and implemented a robot inspired by a biplane design The prototype, called MyBird, was built with a 250 budget Constructed from lightweight materials and battery powered
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Related work
Human wings developed by Lilienthal
Phoenix E-Bird
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Related work
Butterfly-type Ornithopter Flytech Dragonfly
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Related work
Micromechanical Flying Insect.
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Forces involved in birds flight
How to provide thrust
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Planned wing beat of the ornithopter
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Conceptual drawings of the ornithopter biplane and monoplane design
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Conceptual drawings of the gear system
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
MYBIRD DEVELOPMENT
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Electrical circuit schematic. Bat1 is the battery, U1 the Arduino, U2 the motor driver and M1 the brushed in runner motor
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
EXPERIMENTAL TESTS AND RESULTS
MyBird first prototype flew about 3 m, and broke after his first flight when crash on the ground
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
CONCLUSIONS The project suffered a number of setbacks. . We have, however, learned a lot from this project and we can draw conclusions from our experiences.
Design a flying object that mimicked, as closely as possible, the flight of a bird is too difficult, due to the articulated wings. How to make the wings bend?
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
CONCLUSIONS Most ornithopters fly using a biplane system, the prevalence of this design suggests that this is the easiest method of ornithopter flight.
Designs for monoplane ornithopters are extremely costly, according to the performed state of the art survey.
The bigger the challenge the bigger the commitment and delivery of students.
Technological Ecosystems for Enhancing Multiculturality TEEM'15n
FUTURE DEVELOPMENTS ACKNOWLEDGMENTS EPS supervisors and lecturers for providing information and feedback. Special thanks are due to LSA Laboratrio de Sistemas Autnomos, Porto, Portugal, for sponsoring this project. The most important future development is to control MyBird.In order to control the direction, i.e., turn left and right, it is necessary to place a rudder in the tail.A number of tests must be performed to ensure smooth flight.
Technological Ecosystems for Enhancing Multiculturality TEEM'15n