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Usages of 3d printer
- 1. 3D Printing What is the impact of this technology on our society? Clément Garin et David Konam
- 2. Summary of the presentation 1. Concept of 3D printing 2. Usages of 3D printing 3. Focus on medical applications 4. Conclusion
- 3. Concept of 3D printer First part
- 4. Substractive manufacturing o Creates a product by removing sections from a block of material. o Generates waste through the excess material that is removed. o Limited design capabilities.
- 5. Additive manufacturing o Creates a product through adding materials to the object. o Adds material layer by layer until printing is finished. o Allows for complex and intricate designs http://www.youtube.com/watch?v=vgGenOdq9iY
- 6. What is 3D printing ? o It’s one rapid prototyping technologies. o It’s a method of Additve Manufactoring o It creates physical models from CAD and other digital data, layer by layer
- 7. What is prototyping? Prototyping is very important in the product’s developement
- 8. Rapid prototyping o Stereolithography ( 1988 ) o Fused Deposition Modeling ( 1990 ) o Selective Laser Sintering (1992) o 3D Printing (1997)
- 9. Step 1 : Modeling 3D printable models may be created with a computer aided design software (CAD) or via 3D scanner. http://www.youtube.com/watch?v=CeFqdX-r4LU
- 10. Step 2 : Printing The 3D model is then converted to a file that contains the product represented in series of thin layer and build instructions for the printer. The printer builds the product layer by layer with very high accuracy. (Smallest resolution :1um)
- 11. Nowadays In 2012, the global market for 3D printing was $ 2 billion with an annual growth of 30%, The price of 3D printer goes 200€ to 500 000€ 3D printers will be in every home in 20 years
- 12. Similar Product : 3Doodler http://www.youtube.com/watch?v=6r5q9T_7u8A
- 13. Usages of 3D Printer Second part
- 14. General uses Print simple objects, in any size.
- 15. General uses In very small size : iBox Nano - Small 3D printer - Print precision :0,39 micron
- 16. Building and Civil Engineering
- 17. Building and Civil Engineering Not only on earth …
- 18. Foods…
- 21. Medical application In the next part
- 22. Fake ATM But, there are bad usage too :
- 23. Weapons
- 24. Focus on medicals application Third part
- 25. Bionic ear With 3-D printing , scientists have created a functional ear that can "hear" radio frequencies far beyond the range of normal human capability. The ear is melds electronics and biology
- 26. 3D printed heart Surgeons have created 3D -printed heart in the goal of helping to save the life of baby who required complicated heart surgery.
Editor's Notes
- . Usinage Subtractive Processes remove Undesired materials to create final object. At wide scale , this results in big environmental problems . There are Many Other examples of subtractive manufacturing processes.
- Additive Manufacturing (AM) build up a component in layers by depositing material., from digital 3D design data
- 3D printing refers to the processes for printing a three-dimensional object. It’s widely used, especially in product designing It reduces a lot of time and cost Computer Aided system is the use of computer systems to assist in the creation, modification, analysis, or optimization of a design.[1] CAD software is used to increase the productivity of the designer, improve the quality of design, improve communications through documentation, and to create a database for manufacturing. When you were little , You playied with plasticine Create house, men, animals,,, , ... All That You had in mind Could Become Reality. Well 3D printing is a little similar . The idea What you had in mind, this is not representative Your Computer File 3D object . And your hand are the 3d printer
- Prototyping is that producers or designing teams make models for users to test, evaluate, or debug, and get feedbacks then revise or redesign at the pre-production or mock-up period.
- The manual modeling process of preparing geometric data for 3D computer graphics is similar to plastic arts such as sculpting. Manual and automatic creation of 3D printable models is difficult for average consumers
- Using ABS plastic (the material used by many 3D printers), 3Doodler draws in the air or on surfaces. It’s compact and easy to use, and requires no software or computers.
- Usfull (gear, componant) an usless thing (…)
- Small printer to build electronic composant
- Quivlaent fr : BTP China concept Build house in 24h with recycled materials (destruction 30 ans chine) Cost 3500€ Explaine why : it juste a question of material use during the print process Of course, it need some adaptations.
- [1] Sent 3D printer to Moon an Mars in order to build spacial base -> why : cost -> they hope before the end of century [2] Use Row Material (low cost). regolith solid but scientist thinks + additives
- Sugar and pizza, with different cartridge flavor
- It’s just the begining Nowadays : ibuprofen (anti- inflammatory)
- Geospatial Information Authority of Japan -> print 3D maps Photo 3D Touch the memory
- Liberator, the first printed gun last year Machine rifl this year, in many part
- a heart defect Not an organ 3D printed from tissue, but a model of the heart the team had a the baby's operation was a success, It’s a new way to heal people It's going to be standard of care in the future