3. PRINTING
Printing is a process for reproducing text and images.
DEVICE USED –PRINTER
Types Of Printers
Dot matrix
Ink Jet
Laser
Lcd
4. HISTORY OF PRINTING
In 1953
The first high-speed printer was developed by Remington-Rand .
In 1964
The first dot matrix printer was marketed by IBM.
Later laser (1969) and inkjet printers (1976) came into being.
Now it’s the period of 3D PRINTERS.
5. 3D PRINTING
It is a method of converting a virtual 3D model into a physical
object.
Additive Manufacturing Technology where a 3D object is
created by laying down successive layers of material
Rapid Prototyping Technology i.e Objects are created using
three dimensional files using software CAD and a device
called 3D printers.
6. 3D PRINTERS
3D printers allow designers to quickly create prototypes of
their designs, rather than just two-dimensional pictures.
7. HISTORY OF 3D PRINTERS
1984
Charles (Chuck) Hull developed the first 3D printer and named
the technique as Stereo lithography.
1993
MIT used 2D Inkjet printing technology to 3d printers ,named it
as 3 Dimensional Printing techniques.
1995
Z Corporation obtained an exclusive license from MIT and
started to develop 3D printers for the general market.
8. HISTORY OF 3D PRINTERS
Later 1990’s
Other Companies developed 3d printer’s.
2005
Z Corp launched first high definition color 3D printer.
2006
Cornell University introduced the first open source 3D printer
(RERAP).
2010
The first 3D printer was introduced that could produce functional
prototype parts.
9. URBEE
2010
Urbee the first prototype car was presented. This is the first
car ever to have its entire body printed out on a giant 3D
printer.
It has three wheels, and two seats.
10. 3D CHOCOLATE PRINTER
In Jul, 2011
Led by the University of Exeter,
The University of Brunel
and application developer Delcam,
researchers in UK
have presented the world's first
3D chocolate printer.
11. WORKING
You only need a printer, raw material, and software to tell the
printer what to print.
17. TYPES OF 3D PRINTING TECHNOLOGIES
There are four different processes that are all referred to as “3D
printing.
Their main differences are found in the way layers are built to
create parts.
Selective laser sintering (SLS)
Inkjet
Fused Deposition Modeling (FDM)
Stereo lithography (SL)
18. APPLICATIONS
AREAS OF APPLICATION OF 3D PRINTERS
Industrial design
Automotive and aviation industries
Architecture
FOOD INDUSTRY
Medical Industries
Jewelry
Footwear
Engineering and construction
25. ADVANTAGES
RAPID PROTOTYPING: 3D printing gives designers the ability to quickly
turn concepts into 3D models or prototypes (a.k.a., rapid prototyping).
Clean process. Wastage of material is negligible.
Complex shape can be produced .
EASY TO USE No skilled person needed.
CHEAP Cheaper process than any other process.
Allow more design iterations to choose from.
People in remote locations can fabricate objects that would otherwise be
inaccessible to them.
26. DISADVANTAGES
Process is slow
Components do not have enough strength.
3-D printers are still expensive.
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).
27. 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.
Picture-filled text with reflection(Basic)To reproduce the text effects on this slide, do the following:On the Home tab, in theSlides group, click Layout, and then click Blank.On the Insert tab, in the Text group, click Text Box, and then on the slide, drag to draw the text box.Enter text in the text box, select the text, and then on the Home tab, in the Font group, select Franklin Gothic Heavy from the Font list, select 36 from the Font Size list, and then click Bold.On the Home tab, in the Paragraph group, click Center to center the text in the text box.On the Home tab, in the Font group, click Character Spacing, and then click More Spacing. In the Font dialog box, on the Character Spacingtab, in the Spacing list, select Expanded. In the By box, enter 2.Under Drawing Tools, on the Format tab, in the WordArt Styles group, click the arrow next toText Fill, and then click Picture. In the Insert Picture dialog box, select a picture and then click Insert. Under Drawing Tools, on the Format tab, in the WordArt Styles group, click Text Effects, point to Reflection, and then under Reflection Variations select Tight Reflection, touching (first row, first option from the left). Under Drawing Tools, on the Format tab, in the WordArt Styles group, click Text Effects, point to Bevel, and then under Bevel click Angle (second row, first option from the left). To reproduce the background on this slide, do the following:Right-click the slide background area, then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the right pane, and then set the following values:Type:Linear.Direction: Linear Down (first row, second option from the left).Angle: 90%. Under Gradient stops, click Add gradient stops or Remove gradient stops until three stops appear on the slider.Also under Gradient stops, customize the gradient stops that you added as follows:Select the first stop in the slider, and then set the following values:Position: 64%.Color: Black, Text 1, Lighter 5% (sixth row, second option from the left).Select the next stop in the slider, and then set the following values:Position: 65%.Color:Black, Text 1, Lighter 5% (sixth row, second option from the left).Select the last stop in the slider, and then set the following values:Position: 100%. Color: Black, Text 1, Lighter 25% (fourth row, second option from the left).
