Presentation on 3D Printing Technology
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Transcript of Presentation on 3D Printing Technology
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7/24/2019 Presentation on 3D Printing Technology
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7/24/2019 Presentation on 3D Printing Technology
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TECHNICAL SEMINAR
ON
3D PRINTING TECHNOLOGY
SUBMITTED
S.SHASHANK R
12K41A047
ECE-B
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CONTENTS
What is 3D printing?
General Principles
Types of 3D printers
Applications Challenges
Conclusion
eference
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WHAT IS 3D PRINTING?
!" #$%&!'( !) *++,/ * 2D #*$ !/ * 3D (")*$ $
+"/%/.
A''%5$ #*/)*%"/ !" 3D +"/%/ ( * +"!$(( !) #*
'#$/(!/*, (!,' !8$% !) 5"%*,, */ (&*+$ )"!# * '%*+"/%/ ( *&$5$' (/ */ *''%5$ +"!$((9 &$"$ ($((
#*%$"*, *"$ ,*' '!/ / '))$"$/% (&*+$(.
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ADDITI:E MANUACTURING
T&$ %$"# *''%5$ #*/)*%"/ "$)$"( %! %$&/!,"$*%$ !8$%( %&"!& * ($;$/%*, ,*$"/ +"!$((. O8$%
#*/)*%"$' *''%5$, */ $ ($' */&$"$ %&"!&!% %
,$.
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GENERAL PRINCIPLES
M!'$,/
P"/%/
/(&/
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MODELING
A''%5$ #*/)*%"/ %*$( 5"%*, ,$+"
)"!# !#+%$" *'$' '$(/
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PRINTING
To perfor! a print" the !achine rea#s the #esign a Do$n successi%e layers of li&ui#" po$#er" or shee
to 'uil# the !o#el fro! a series of cross sections
These layers" $hich correspon# to the %irtual cros
sections fro! the CAD !o#el" are )oine# together
auto!atically fuse# to create the final shape(
The pri!ary a#%antage of this techni&ue is its a'i
create al!ost any shape or geo!etric feature(
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INISHING
Though the printer*pro#uce# resolution is su
!any applications" printing a slightly o%ersi+e# %e
#esire# o')ect in stan#ar# resolution" an# th
!aterial $ith a higher*resolution su'tracti%e
achie%e a higher*resolution(
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TYPES O 3D PRINTERS
Selecti%e laser sintering ,S-S. Stereolithography ,S-A.
/use# #eposition !o#eling ,/D0
-a!inate# o')ect !anufacturin
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SELECTI:E LASER SINTERING
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STEROLITHOGRAPHY S%$"$!,%&!"*+& ( */ *''%5$
#*/)*%"/ +"!$(( (/ * 5*%!) L;' U:-"*,$ +&!%!+!,#$"
@"$(/@*/' * U: ,*($" %! ,' +*"%(
* ,*$" *% * %#$.
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STEROLITHOGRAPHY
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USED DEPOSITION MODELING
($' '$+!(%!/
#!'$,/ (DM) is an
additive manufacturing
technology commonly
used for\ modeling, proto
typing and production
applications
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LAMINATED OBECT MANUACTU
L*#/*%$' !8$%
#*/)*%"/
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APPLICATIONS
Prototyping
0o#eling
Custo! parts
Design
esearch
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CHALLENGES ACING BY 3D PRINT
1ntellectual property
rights of the 3D
Printer users(
Nearly anything can
'e printe# 'y 3D
Printers an# this is a
trou'ling prospect if
cri!inals use 3DPrinters to create
illegal pro#ucts(
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CONCLUSION
Nothing communicates ideas faster than a
three-dimensional part or model. With a 3D
printer you can bring !D files and design
ideas to life " right from your des#top.
$ %est form, fit and function " and as manydesign variations as you li#e " &ith functional
parts.
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REERENCE
$$$(google(co!$$$($i2ipe#ia(co!$$$(1EEE(co!$$$(3D printing technology(co!