IT Team explores 3D printing technology and applications
1. THE IT TEAM
JOB CORP ACADEMY
" EXIT PROJECT"
12/11/2014
By: Rafat K.
Bless G.
Willis L.
2. THE IT TEAM: WHO WE ARE
• The IT team stand for "Information Technology"
• We explore & study the use of system technology
• Especially ones related to:
(computers, telecommunication, system software, networks, hardware
data manipulation / distribution)
• - Pretty much anything that deals with technology.
• " Unfortunately, If electricity runs through it, then we are responsible."
3. THE IT TEAM WOULD LIKE TO
INTRODUCE:
3D Printing
•
4. OVERVIEW
• What is 3D Printing ?
• Brief History
• Technology of 3D Printing
• Industrial V.S Personal printing
• Current Applications of 3D Printing
• Future Of 3D Printing
5. WHAT IS 3D PRINTING?
• It is a new technology introduced to creating 3D printed objects.
• It works the same way as a regular printer except it creates 3 dimensional
objects.
• 3D printing is also known as "Additive Manufacturing."
- It uses a process to create an object, by laying down successive
layers of material until the whole object is created.
6. BRIEF HISTORY
• Problem with Manufacturing:
- Subtractive Methods
(The province of machining and generating exact shapes with high precision)
• MIT developed new technology at company called 3D systems (1980s & 1990s)
• CAD or "Computer Aided Design" is a software created to aid machinery.
• Result: Additive Manufacturing AKA 3D manufacturing
• - Rapid Prototyping
( Manufacturing is no longer limited by subtractive methods when generating
complex shapes with high precision)
7. TECHNOLOGY OF 3D PRINTING
3 Methods for 3D Printing
1. FDM: "Fused Deposition Modeling"
2. SLA: "Stereo-lithography"
3. SLS: "Selective Laser Sintering"
8. FUSED DEPOSITION MODELING (FDM)
• Technology uses plastic filament or metal wire unwound from a coil.
1. coil is unwound to extrusion nozzle which can turn flow on or off.
2. coil is heated to melt the material and can be moved in x y plane.
3. Operated by CAM software
4. Material hardens immediately after extrusion.
• FDM was invented by Scott Crump in1988
• Also known as (FFF) Fused Filament Fabrication
10. STEREO-LITHOGRAPHY (SLA)
• Main technology use “photo-polymerization”
(Producing solid part from a liquid)
1. Employs liquid ultraviolet curable photo-polymer resin.
2. UV laser to build the objects layers 1 at a time.
In summary: The liquid being exposed to UV laser solidifies the liquid
and help join layers below.
• Technique was invented in 1986 by Charles Hull.
12. SELECTIVE LASER SINTERING (SLS)
• Technology uses high power laser to fuse small particles:
( Plastic, metal, ceramic or glass powders )
• Produce mass that has a the desired 3D design.
• Laser selectively fuses the powdered material by scanning cross sections.
• All untouched powder remains as it becomes a support structure.
• No need for support structure ( SLS & SLA )
• Developed by Dr. Carl Deckard in 1980s.
14. INDUSTRIAL VS PERSONAL PRINTING
Industrial Personal
Modeling
Flexibility
Speed efficient
Cost efficient
Rapid
Prototyping
Smaller Magnitude
Personal Creativity
Larger Magnitude
Industrial Creativity
15. CURRENT APPLICATIONS
• While Home and office printing is still experimental and creative
• Industrial application of 3d printing takes on new innovation
• Some of the industrial uses of 3D printing today includes:
- Medical usage
- Automobile
- Construction
16. HAL HEALTH AND MEDICAL
• What is HAL ?
• The World First Robotic Remedial Device
- cerebral & nervous muscular system
( Bio cybernetic )
17. 3D PRINTER USED FOR HAL
• 3D Printing Prototype
• Fabrication of plastics or medals part one layer at a time used for
exoskeleton.
• 3D Scanning
• Scans the endoskeleton geometry symmetry used in exoskeleton.
18. HAL IMPACT MEDICAL
• Exoskeleton suit designed to support and expand the physical capabilities
with physical disabilities.
• Think “I Want To Walk”
• Send “Receiving The Signals”
• Read “HAL Reads Signals“
• Move “ HAL Moves As The Wearer Intends”
• Feedback “The Brains Learns Motions”
20. 3D PRINTER USED FOR STRATI
• The 3D printing process was finished in a 44 hour period.
21. STRATI EV
• Created by Local Motors in collaboration with Cincinnati Inc. and Oakridge
National Laboratory.
• Made with recyclable materials.
• Open Source
• Weighs 1800 lb.
23. CONSTRUCTION
Giant 3D additive manufacturing tower used in construction
These towers are being used today
They are portable
faster building process
and able to work non stop
26. CONSTRUCTION
1. "New York City architect/contractor Adam Kushner begins construction of
the first ever 3D printed estate, which features a 3D printed swimming pool,
4-bedroom, 2400 square foot home, and more."
2. "Chinese company Win Sun decoration & design engineer has constructed a set of
ten single story, 3D-printed homes which it produced in under 24 hours. The
homes, printed in prefabricated panels which fit together on site, were created
using Win Sun's custom-built 3D printer which measures 10 meters by 6.6
meters, and took the company twelve years to develop."
29. FUTURE OF 3D PRINTING
3D printing tests the limits of human creation and may even go further.
Possibly beyond our understanding.
The freedom to create objects without limitation in shape creates an array of
infinite results
There are creations that can be patterned in computers that go on beyond the
limitation of human understanding.
The IT team cannot express these thoughts with simple words, we must show you
........
30. THE FUTURE OF 3D PRINTING
Click to add text
expected growth over $12 BILLION...
in the next 6 years alone ....
You may be wondering why....
31. FUTURE OF 3D PRINTING
Imagine the limits of 3D printed car design
32. FUTURE OF 3D PRINTING
"3D printed Clothing and shoes"
We thought this was pretty interesting...
33. FUTURE OF 3D PRINTING
"Fast Food With Style"
"Dude ! that shoe is a bun"
34. FUTURE OF 3D PRINTING
Talk about Organ Printing
Wow
Look at that ....
HEART
JAW Someone's face
Kidney Printing?
35. FUTURE OF 3D PRINTING
Imagine putting 3D industrial printing ....
In space .....
Construction In the future..
Cities in space...
36. FUTURE OF 3D PRINTING
Pretty Much Everything You Saw in "I ROBOT"
37. THE ONLY CON & DOWNSIDE
PLEASE DO NOT DO THIS AT HOME !!!
WE HAVE BETTER THINGS TO DO
