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8/10/2019 Bionics and Biomimicry1
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BIONICS & BIOMIMICRYR.Pradeep,
Department of ECE,B.I.T.Institute of Technology, Hindupur-
Email !haratpradeep"iran#gmail.com
Abstract
During recent years bionics, a new discipline which is in
charge with the transfer of the principles of construction,regulation, interaction and organization of biology into
innovative technical solutions has attracted significant
interest from various industries. Based on this request for
bionic expertise in engineering, the faculty for teachingengineering in foreign languages (!"#$ at %&olitehnica%
'niversity of Bucharest started a course in bionics in ##
))*, which was supported by the expertise of the
+erman Bioni-/ompetenz0etz%, one of the leadingorganizations in bionics. 1his is the report on the
considerations involved in the course concept, the first
experiences with the students% acceptance, someconclusions and future perspectives for extending bionics
activities at %&olitehnica%. inally, within the last section,
the evaluation of a questionnaire, filled in by the students
at the end of the course, will be presented. !n order toavoid any confusion, considering overlapping or mixing
up with other biodisciplines related to technology, the
paper starts with a short introduction, explaining the
principles of bionics and providing a clear definition ofthe field.
/eywords2 bionics3 teaching concepts3 course evaluation.
1. Introduction to BIONICS
R$B$TIC% is the science and technology
of designing, ma"ing& controlling, programming and
applying ro!ots. ' R$B$T is a mechanical or artificial
intelligent agent. It is usually an electromechanical
system, (hich, !y its appearance or mo)ements, con)eys
a sense that it has intent or agency of its o(n. The
meaning of Bionics is *rom !i +as in life / onics+as in
electronics& Therefore The study of mechanical
systems that function li"e li)ing organisms or parts of
li)ing organisms .
2. Bionics: Biological insigt into
Mecanical design
0hen pressed (ith an engineering pro!lem,
humans often dra( guidance and inspiration from the
nature, more recent e1amples of !iomimetic designs are
(ell documented.
*or e1ample
! birds and batsplayed a central role in one of the more
triumphant feats of human engineering, the construction
of an airplane. In the 23th century, 4eonardo da 5inci
s"etched designs for gliding and flapping machines !ased
on his anatomical study of !irds. 6ore than 788 yearslater, $tto 4ilienthal !uilt and fle( gliding machines that
(ere also patterned after !irds . %adly, 4ilienthal died in
one of his o(n creations, as he failed to sol)e pro!lem ofho( to steer and maneu)er. The (ing (arping mechanism
that ena!led $r)ille and 0il!ur 0right to steer their
airplane past the cameras and into the history !oo"s is
said to ha)e !een inspired !y (atching !u99ards soar neartheir $hio home
.
It is perhaps not surprising that early aeronautical
engineers (ere inspired !y :ature gi)en that the
performance gap (as so large and o!)ious. Because !irdscan fly and (e cannot. 6ost engineering pro;ects,
ho(e)er, ta"e place successfully (ithout any e1plicit
reference to :ature, in large part !ecause natural analogsdo not e1ist for most mechanical de)ices. $ne (ould need
to search far and (ide for a natural analog of a toaster.
:e)ertheless, in recent "ears tere see#s to be gro$ing
interest on te %art of engineers to borro$ design
conce%ts fro# Nature.The discipline has gro(n to the
point that !oo"s, articles, conference sessions, and
2
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uni)ersity programs la!eled Bionics or Biomimetic are
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There are many applications of !ionics (hich are
discussed here
).1 S#art li'ing s%aces :To allo( persons (ith chronic physical Fcogniti)e
disa!ilities, namely elderly and Disa!led, to stay
home and li)e !y themsel)es GIntelligenceG !uilt
in appliances :um!er of sensors em!edded in theen)ironment or (orn !y the person
To anticipate the person needs and
intentions
*or monitoring and diagnosis !y off-site
persons +Cardiac and respiratory cycles,
arterial pressure, Temperature, motion
detectors
* Issues
0ireless technologies
Per)asi)e computing
6iniature and (eara!le sensors to measure
Physiological parameters
Human mo)ement F !eha)ior interpretation
+%peech, facial e1pression, gestures
).2 +ersonal assistants
Healthcare through ro!ots-pets and humanoids
Ro!ot-pets interact (ith human !eings to ma"e
them feel emotional
'ttachment
seful to rela1, relie)e mental stress, and
e1ercise for physical reha!ilitation
Elderly, chronically ill children
Ro!ot therapy, 6ental commitment ro!otG
).),u#anoids
Humanoids are supposed to help people in thedaily life
assistance in house(or"
-entertainment
Healthcare deli)ery
).- Orto%edics
- %mall si9eFfootprint - minimal o!struction
- Close pro1imity to surgical site-:o patientFanatomy immo!ili9ation
-:o trac"ingFreal-time repositioning- %mall (or"space - fine positioning de)ice
- Potentially higher accuracy
- Intrinsic safety due to small si9eFlo( po(er
-. Bio#i#esis
-.1 Introduction
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Bio#i#icr"or bio#i#eticsis the e1amination of nature,
its models, systems, processes, and elements to emulate or
ta"e inspiration from in order to sol)e human pro!lems.
The term Biomimicry and biomimetics come from the=ree" (ords !ios, meaning life, and mimesis. meaning to
imitate. $ther terms often used are bionics, bio!
ins%iration, and biognosis.
Biomimicry is the e1ploration of principles o!ser)ed innature that (e can learn from and apply (ithin design.
' conscious strategy !y designers to o!ser)e and learn
principles of design from nature.A Janine Banyus
.
-.2 Need for BIOMIMICS
Pro)ide design methodologies and techni
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accurately despite the challenging medium of
(ater.
Emulating dolphinsL uni
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de)ices for the first time, in fans, mi1ers,
propellers, tur!ines and pumps.
Depending on application, the resulting designs
reduce energy usage !y a staggering 28-?K
o)er con)entional rotors
:oise reduction up to @?K.
12. References
Text books
O2 Romei, *rancesca +88."eonardo Da
6inci. The $li)er Press.
O Ho(ard, *red +2. 7ilbur and 5rville2 8
Biography of the 7right Brothers. Do!er
Pu!lications.
WEBSITES
2. (((.(i"ipedia.org
. (((.bio#i#icr"institute.org
7. (((.!ionics.org
3
http://www.wikipedia.org/http://www.biomimicryinstitute.org/http://www.biomimicryinstitute.org/http://www.biomimicryinstitute.org/http://www.biomimicryinstitute.org/http://www.bionics.org/http://www.wikipedia.org/http://www.biomimicryinstitute.org/http://www.bionics.org/