250 likes | 477 Views
The industrialization of Additive Manufacturing. Olivier Jay, Head of section Additive Manufacturing Tel : +45 7220 1713 oja@dti.dk. STATUS. An independent, non-profit institution Approved as a technological service institute by the Danish Ministry of Science, Technology and Innovation.
E N D
The industrialization of Additive Manufacturing • Olivier Jay, Headofsection • AdditiveManufacturing • Tel: +45 7220 1713 • oja@dti.dk
STATUS An independent, non-profit institution Approved as a technological service institute by the Danish Ministry of Science, Technology and Innovation. OBJECTIVE The objective of the Danish Technological Institute is to address the needs of the industrial sector and society as a whole through the development and dissemination of technological innovation.
KNOWLEDGE PROCESSES AT DTI Knowledge development Develops new knowledge through R&D activities – national as well as international Knowledge application Knowledge application takes place through general technological services, e.g. laboratory tests, testing, calibration and certification Knowledge transfer In interaction with and supplying advisory services to private and public market players, e.g. consultancy, education and operator tasks
THE INSTITUTE COVERS A SIGNIFICANT NUMBER OFSMALL AND MEDIUM SIZED ENTERPRISES IN 2010 82% Delivery of services to 14,895 companies of which 9,449 were Danish. Share of companies, in total 9,449 Share of revenue, in total EUR 37.4 million 43% 38% 19% 12% 6% 200+ 0-49 50-199 Number of employees in companies (customers)
Additive Manufacturing AM • RPT (Rapid Prototyping Technologies), • ALM (Additivelayermanufacturing) • RM (Rapid manufacturing) • AF (Additivefabrication) • DDM (Direct digital manufacturing) • SFF (Solid freeformfabrication) • LM (Layeredmanufacturing). • …. AM is the application of layer manufacturing techniques for the fabrication of functional long-term models or enduseproducts. The physical inputs into the RP systems are the materials, CAD model and laser. By usingdifferent RP technologies, final net shapemetallic parts can be fabricated. It is a one-step process in which tooling is eliminated thereby reducing production time and cost.
Technologies Metal Technologies (SLM, DMLS) Stereolithography (SLA) Selective Laser Sintering (SLS) Fused Deposition Modelling (FDM) 3D Printing(3DP) 26,4% Compoundannualgrowth rate for 1988–2011 Electron Beam Melting (EBM®)
Principleofthe SLM Process x-y Scanner Laser Laser Beam Levelling System F-Theta Optic Inert Gas Metal Powder Laser Beam Part Part Powder Retractable Platform
Long tail Volume • Product lifetime • Time to market • Response of the market • Personalization • Design • Price Product Variety
EPO's European Inventor Award 2012 goes to outstanding inventors from Germany, France, Denmark and Australia Industry: Widex(Denmark), for their invention of a computer-aided method to manufacture individually-fitted hearing-aid devices;
http://www.youtube.com/watch?v=Dw82KSzvkAs&feature=player_embeddedhttp://www.youtube.com/watch?v=Dw82KSzvkAs&feature=player_embedded
”The RM technology has given us a biggercreativedesigningspace, becauseweareno longer limited by a particulargeometricshape. We do not producetools, whichmeansthat the productionprocess is reduced to a fewweekswhere it beforetookbetween 4 to 6 months. • The time factor meansthatwecannowtry out ourideas, and it gives us an enormousamount of freedom” • Leif Johannsen, Chief Officer of Acoustics and Technology
Sustainable Pumps and the world's electricity consumption • Today pumps account for no less than 10% of the world's electricity consumption. • Two third of all pumps use up to 60% too much energy [2]. • If every business switched to a high efficiency pump system there could be global savings of 4% of the total electricity consumption- comparable with the residential electricity consumption of 1 billion people
Compolight Parts with complex internal channels • Demonstrator part: crossing manifolda manifold to let 2 hydraulic lines cross each other in limited space 230x230x54 mm 20,15 Kg Conventional manifold design
Compolight 0,95 Kg 80x80x50mm Adri Overbeeke
www.rm-platform.com Thank you for your attention www.garpa.org Olivier Jay Telephone: +45 72 20 17 13 olivier.jay@teknologisk.dk