The BMW Group has launched what guarantees to be a landmark challenge for the introduction of serial additive manufacturing into the automotive business. Named the “Industrialization and Digitization of Additive Manufacturing (AM) for Automotive Sequence Processes,” or IDAM for brief, this challenge is supported by the experience of 11 main business stakeholders and SMEs, together with the Fraunhofer Institute for Laser Know-how ILT.
The general objective is to have the ability to produce at the very least 50,000 parts per yr in mass manufacturing utilizing additive manufacturing, and over 10,000 particular person and spare components.
Sequence manufacturing of BMW’s 3D printed roof brackets. Picture through BMW Group
BMW’s dedication to additive manufacturing in collection manufacturing
An early adopter of additive manufacturing, BMW has been working and experimenting with the know-how for a number of years, making use of it to quite a few useful and blue-sky innovation tasks. The corporate has gained awards for its 3D printed roof brackets, and its redesign of the S1000RR bike body serves as an indication of only a fraction of its capabilities.
In 2018, the group invested €10 million (roughly $12.three million) to ascertain a specialist Additive Manufacturing Campus in Oberschleissheim, simply north of Munich. This new facility is reported to be one among two websites that shall be dealing with metallic additive manufacturing for the IDAM challenge. The opposite web site is in Bonn, a manufacturing facility from IDAM accomplice GKN Powder Metallurgy.
Previous to this challenge, BMW Group, GKN Powder Metallurgy and Fraunhofer ILT have been all, amongst others together with TRUMPF and Daimler, a part of the German Federal Ministry of Training and Analysis‘s (BMBF) challenge “Integration of Additive Manufacturing Processes in Vehicle Sequence Manufacturing,” an obvious forerunner for IDAM which can be sponsored by the BMBF.
Reducing the price of metallic components in half
The IDAM challenge’s excessive throughput targets want to, based on companions, “exchange price and time consuming processes, such because the manufacturing of molds, and to fulfill the will for product customization at no further price.” Spare components may even be thought-about within the challenge. For this goal, two modular and half automated additive manufacturing manufacturing traces shall be arrange in Bonn and Munich.
Automation and digitization of this line plans to chop handbook actions alongside the method chain from 35% down to only 5%, with a value discount for metallic components at 50%. These objectives, although bold, might profit from analysis akin to because the futureAM challenge, led by Fraunhofer ILT.
“This structural optimized differential housing, collectively developed by GKN Powder Metallurgy and Porsche Engineering, is likely one of the rising new e-drive powertrain purposes for Metallic AM.” Picture through GKN Powder Metallurgy
Along with BMW, GKN Powder Metallurgy and Fraunhofer ILT, IDAM challenge collaborators embrace:
– Aconity GmbH, metallic 3D printer producer directed by Yves Hagedorn who was lately interviews by 3D Printing Business,
– Idea Reply GmbH, a producing consultancy enterprise based mostly in Munich,
– Myrenne GmbH, a medium-sized mechanical engineering specialist from Roetgen,
– Intec GmbH, a world designer and producer of vitality methods,
– The Chair for Digital Additive Manufacturing DAP at RWTH Aachen,
– The Technical College of Munich (TUM), Chair of Metallic Forming and Casting,
– Particular goal equipment producer Schmitz Spezialmaschinenbau GmbH, Rheinbreitbach, and,
– Volkmann GmbH, a specialist in automated materials conveyors, as seen at formnext 2018.
The introduced of the IDAM challenge concludes, “Solely via this interdisciplinary cooperation does the IDAM challenge make it doable to holistically look at metallic 3D printing for automotive collection processes and to ascertain it sustainably in manufacturing.”
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Featured picture reveals companions of the IDAM challenge. Coordinated by BMW Group
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