Addictive printing or 3d printing

SKNCOE

Addictive printing

PRESENTED BY:-

SHUBHAM MORGAONKAR

SEMINAR GUIDE :- DAKODE SIR1

CONTENTS

1.Introduction

2.History

3.What is addictive Printing ?

4.Different methods

5.how it works?

6.Advantages

7.Diadvantages

8.Applications

9.Future

10.Conclusion

11.References

2

Introduction

• addictive printing is a modern technology in which 3

dimensional objects are printed from digital data.

• addictive dimensional object is created by laying down

successive layers of material.

3

History

•The technology for printing physical addictive objects

from digital data was first developed by chunk hull in 1984

& obtained a patent for the technique in 1986.

4

What is addictive printing?

•addictive printing is a form of addictive manufacturing in

which components are fabricated in an addictive fashion

by adding successive layers of material together.

5

General Principles

Modeling

Printing

Finishing

6

General Principles

Modeling:

Additive manufacturing takes virtual

blueprints from computer aided design (CAD)

or animation modeling software and "slices"

them into digital cross-sections for the machine

to successively use as a guideline for printing.

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General Principles

Printing

To perform a print, the

machine reads the design and

lays down successive layers of

liquid, powder, or sheet material to

build the model from a series of

cross sections.

These layers, which correspond to

the virtual cross sections from the

CAD model, are joined together or

automatically fused to create the

final shape. The primary

advantage of this technique is its

ability to create almost any shape

or geometric feature.8

General Principles:

Finishing :

Though the printer-produced

resolution is sufficient for many applications,

printing a slightly oversized version of the

desired object in standard resolution, and

then removing material with a higher-

resolution subtractive process can achieve a

higher-resolution

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Different methods

• Stereo lithography

• Selective laser sintering (sls)

• Fused decomposition modeling (fdm)

• Ink-jet addictive printing

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Fused decomposition modeling• Here a hot thermoplastic is extruded from a

temperature-controlled print head to produce fairly

robust objects to a high degree of accuracy.

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Ink-jet addictive printing

It creates the model one layer at a time by spreading a

layer of powder and inkjet printing binder in the cross-

section of the part.

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Stereo llithographyStereo lithography is a process for creating three-

dimensional objects using a computer-controlled laser to

build the required structure, layer by layer. It does this by

using a resin known as liquid photopolymer that hardens

when in contact with the air

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Selective laser sinteringSelective laser sintering (SLS) is an additive

manufacturing technique that uses a high power 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

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18

addictive Printing

Medical

Food

Games & Entertainment

Do It YourselfPop-Culture

Defense & Space

Fashion & Retail

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FUTURE1.With today's addictive 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.

2. addictive printers are always getting cheaper and better.

3. There is currently research going on to create addictive

printers that could print out organs for people in need of a

transplant.

4. Within a decade, addictive printers will become

commonplace in houses.

The benefits of such technology are endless.20

Applications of addictive Printing

21

Challenges Facing addictive

Printing Intellectual property rights of the addictive

Printer users.

Nearly anything can be printed by addictive

Printers and this is a troubling prospect if

criminals use addictive Printers to create

illegal products.

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Advantages

• Prints movable parts.

• Print items in remote location.

• Materials used are strong.

•Artificial arms & legs for disabled persons.

• Bionic ears for patients.

23

Disadvantages

• No regularity on what cab be made ex- weapons.

• Provide advantages for criminal.

• Kids can print out dangerous items.

• expensive.

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Conclusion

• addictive printing is an expanding

technology which may soon start an industry

in which everyone has the possibility of being

a manufacturer.

• addictive printing has a lot of possible

benefits to society, although the products

created must be regulated.

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[1]C.L., Leong, K.F., Chua, C.K., Du, Z., 2001. Dual material rapid prototyping

techniques for the development of biomedical devices. Part I. Space creation. Int.

J. Adv. Manuf. Technol. 18 (10), 717–723.

[2] Lisa Harouni addictive printing entrepreneur available at:-

https://www.ted.com/talks/lisa_harouni_a_primer_on_addictive_printing

[3] Avi Reichental what next in addictive printing available at:

https://www.ted.com/talks/avi_reichental_what_s_next_in_addictive_print

ing

[4] Bastian Schaefer a addictive printed jumbo jet available at:-

http://www.ted.com/talks/bastian_schaefer_a_addictive_printed_jumbo_j

et?language=en

[5] Wikipedia

REFERENCES

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THANK

YOU

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