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3D printing
- 1. SHRI LAXMANRAO MANKAR COLLEGE OF POLYTECHNIC AMGAON PRESENTATION ON:- PRESENTED BY:- •Gulahmed Khokhra & •Tejas Mankar
- 2. CONTENTS • INTRODUCTION • HISTORY • WORKING PRINCIPLE • DIFF. TYPES OF PROCESSES • VIDEO • APPLICATIONS MANUFACTURING APPLICATIONS INDUSTRIAL APPLICATIONS SOCIOCULTURAL APPLICATION • ADVANTAGES • DISADVANTAGES • CONCLUSION • REFRENCE
- 3. INTRODUCTION • 3D printing also known as additive manufacturing is any of various processes used to make a three-dimensional object. • In 3D printing, additive processes are used, in which successive layers of material are laid down under computer control. These objects can be of almost any shape or geometry, and are produced from a 3D model or other electronic data source. • A 3D printer is a type of industrial robot.
- 4. ADDITIVE MANUFACTURING • Creates a product through adding materials to the object. • Adds material layer by layer until printing is finished. • Allows for complex and intricate designs.
- 5. HISTORY • 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. • Later 1990’s- Other Companies developed 3d printer’s. • 2005 - Z Corp launched first high definition color 3D printer.
- 6. WORKING PRINCIPLE You only need a printer, raw material, and software to tell the printer what to print.
- 7. DIFFERENT PROCESSES • SELECTIVE LASER MELTING (SLM) • DIRECT METAL LASER SINTERING (DMLS) • SELECTIVE LASER SINTERING (SLS) • FUSED DEPOSITION MODELING (FDM) • FUSED FILAMENT FABRICATION (FFF) • STEREO LITHOGRAPHY (SLA) • LAMINATED OBJECT MANUFACTURING (LOM)
- 8. Fused deposition modeling (FDM) Fused deposition modeling (FDM) is an additive manufacturing technology commonly used for modeling, prototyping, and production applications.
- 9. VIDEO
- 10. APPLICATIONS • ARCHITECTURE • CONSTRUCTION (AEC) • INDUSTRIAL DESIGN • AUTOMOTIVE • AEROSPACE • MILITARY • ENGINEERING • DENTAL AND MEDICAL INDUSTRIES • BIOTECH (HUMAN TISSUE REPLACEMENT), • FASHION, • FOOTWEAR, • JEWELRY, • EYEWEAR, • EDUCATION, • GEOGRAPHIC INFORMATION SYSTEMS, • FOOD, AND MANY OTHER FIELDS. AEROSPACE ARCHITECTURE
- 11. DENTAL AND MEDICAL INDUSTRIES Wearable 3D printed shoes Medical AUTOMOTIVE
- 12. Art 3D printed ceramic pot 3D printing polished nickel steel 3D printed limited edition jewellery
- 13. ADVANTAGES • New Structures and Shapes • New Combinations of Materials • Less Waste • Cheap Manufacturing • Quick Production • Speed Time to Market • Win Business
- 14. DISADVANTAGES • Limitations of size • Limitations of raw material • Cost of printers
- 15. CONCLUSION • 3D printing is an expanding technology which may soon start an industry in which everyone has the possibility of being a manufacturer. • 3D printing has a lot of possible benefits to society, although the products created must be regulated. • 3D printing is going to change the world. Get ready for it!
- 16. REFRENCES • https://en.wikipedia.org/wiki/3D_printing • www.3dprinter.net/reference/what-is-3d- printing • 3dprintingindustry.com/ • calipermedia.com/the-advantages-of-3d- printing/ • www.oshup.com/advantages-and- disadvantages-of-3d-printing-technolo...