2. Printing is a process for reproducing text and images.
DEVICE USED –PRINTER
Types Of Printers
Dot matrix
Ink Jet
Laser
Lcd
PRINTING
3. HISTORY OF 3D PRINTING
• The first working 3D printer was
created in 1984 by Charles Deckard
Hull of 3D Systems Corp
• He named the technique as Stereo
lithography and obtained a patent
for the technique in 1986.
•
4. HISTORY OF 3D PRINTERS
1984
Charles (Chuck) Hull developed the first 3D printer and
named the technique as Stereo lithography.
Later 1990’s
Other Companies developed 3d printer’s.
2005
Z Corp launched first high definition color 3D printer.
5.
6. It is a method of
converting a virtual 3D
model into a physical
object.
where a 3D object is
created by laying down
successive layers of
material
Definition:-
3D + Printing = 3D Printing or “Additive
Manufacturing”
7. Working
You only need a printer, raw material, and
software to tell the printer what to print.
13. 1 .SLS method
Selective laser sintering (SLS) is an additive manufacturing technique that
uses a high power laser (for example, a carbon dioxide laser) to fuse small
particles of plastic, metal (direct metal laser sintering), ceramic or glass
powders into a mass that has a desired 3-dimensional shape).
14. 2 .STEREOLITHOGRAPHY
Stereo lithography is an
additive manufacturing
process using a vat of
liquid UV-curable
photopolymer ”resin”
and a UV laser to build
parts a layer at a time.
15. 3.Fused deposition modeling (FDM)
Fused deposition
modeling (FDM) is
an additive
manufacturing
technology
commonly used for
modeling,
prototyping, and
production
applications.
16. Medical
3D
Printing
Food
Games &
Entertainment
APPLICATIONS
Fashion &
Pop-Culture Industries
Retail
Defense &
Space
17. MEDICAL INDUSTRY
Physicians can use 3D printing to
make hearing aids, artificial teeth, and bone
grafts.
• 3D printed Jaw
• 3D printed Ear
• 3D Printed bone
20. ADVANTAGES
RAPID PROTOTYPING: 3D printing gives designers the ability to quickly
turn concepts into 3D models or prototypes (rapid prototyping).
Clean process.Wastage of material is negligible.
Complex shape can be produced .
EASY TO USE No skilled person needed.
REDUCE DESIGN COMPLEXITY
CHEAP Cheaper process than any other process.
People in remote locations can fabricate objects that would otherwise be
inaccessible to them.
21. DISADVANTAGES
Process is slow
Components do not have enough strength.
COST OF RAW MATERIALS
3-D printers are still expensive.
Misuse of technology
Although 3-D printers have the potential of creating many
jobs and opportunities, they might also put certain jobs at
risk .
(for example, you can make your toys at home so toy stores and
toy makers might go out of business).
22. FUTURE
With today's 3D printers, if you lose your TV remote's battery cover
you can print a replacement battery cover. With tomorrow's, if you
lose your remote, you'll be able to print a new remote.
3D printers are always getting cheaper and better.
There is currently research going on to create 3D printers that
could print out organs for people in need of a transplant.
Within a decade, 3D printers will become commonplace in houses.
The benefits of such technology are endless.