3 d printing
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This is a 3D Printing Assessment for my studies
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3 d printing
- 1. Technology Influencing Society May 12, 2013 Christopher Seeto 1
- 2. Introduction Types of 3D Printers Some Areas Affecting Society Conclusion Agenda May 12, 2013 Christopher Seeto 2
- 3. Poll How many know? How did you hear about it? Broad strokes stories 3D Printing May 12, 2013 Christopher Seeto 3
- 4. May 12, 2013 Christopher Seeto 4 Introduction What is it? 3D Printing (Additive Manufacturing)
- 5. Extrusion Polymer material flows through extrusion nozzle that heats and melts material Granular Uses thermo plastics, metal powders & ceramic powder Fuses parts of material on bed layer and continues until built Photo-polymerisation Uses liquid polymer Sits in vat where light is used to harden the liquid polymer Types May 12, 2013 Christopher Seeto 5
- 6. Healthcare Manufacturing Food May 12, 2013 Christopher Seeto 6 Some Industries
- 7. Regenerative Medicine (3D Bio Printing) 1st Area is in human embryotic stem cells University of Edinburgh – created tissues and organs 2nd Area is in blood vessel and heart tissue University of Missouri – “beating” heart 3rd Area is in bone and cartilage Washington State University – bone Wake Forest Institute - cartilage Healthcare May 12, 2013 Christopher Seeto 7
- 8. Already in use by Business - production scale Individuals - craft items and sculptures Manufacturing May 12, 2013 Christopher Seeto 8
- 9. Food May 12, 2013 Christopher Seeto 9
- 10. “Fifty years hence, we shall escape the absurdity of growing a whole chicken to eat the breast or wing, by growing these parts separately under a suitable medium.” Winston Churchill May 12, 2013 Christopher Seeto 10
- 11. May 12, 2013 Christopher Seeto 11 Hamburger principle Feed Water Land CO2 3 kg/6.7 lbs 2,271 L/600 gal 6.97 m2/75 ft2 6.08 kg/13.4 lbs
- 12. Tested edible food parts TED talk Working with chefs on texture and flavour Organovo May 12, 2013 Christopher Seeto 12
- 13. US$1200 at Staples US$200 kits Emerging technology Scanning Recycling e.g. Filabot Conclusion May 12, 2013 Christopher Seeto 13
- 14. Healthcare Transplant and reduction in animal testing Manufacturing Replacement of tools and R & D Food Reduction in feed, land, water and CO2 Potential Benefits May 12, 2013 Christopher Seeto 14
- 15. Jobs Thomas Frey predicts 2 billion jobs by 2030 Roughly 50% of jobs on planet Cites 3D printers Skills Skills lost Industry reshaping E.g. Print media Potential Harm May 12, 2013 Christopher Seeto 15
- 16. Question Time May 12, 2013 Christopher Seeto 16