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Direct Manufacturing Research Center
For more information, please go to the DMRC Download section: https://dmrc.uni-paderborn.de/content/downloads/ Show image information
Lattice structure tensile specimen manufactured with laser melting (LM) process out of the material H13. Show image information
Show image information
Show image information
Quality control during a Laser Sinter (LS) build job by a researcher of the DMRC Show image information
Fused Deposition Modeling (FDM) process during the manufacture of an Ultem 9085 part Show image information
Additive manufactured reaction wheel bracket for telecomunication satellites Show image information
Employees of the DMRC working with the "freeformer" from Arburg Show image information
Powder particles are used as raw material for laser-based additive manufacturing Show image information

For more information, please go to the DMRC Download section: https://dmrc.uni-paderborn.de/content/downloads/

Lattice structure tensile specimen manufactured with laser melting (LM) process out of the material H13.

Quality control during a Laser Sinter (LS) build job by a researcher of the DMRC

Fused Deposition Modeling (FDM) process during the manufacture of an Ultem 9085 part

Additive manufactured reaction wheel bracket for telecomunication satellites

Employees of the DMRC working with the "freeformer" from Arburg

Powder particles are used as raw material for laser-based additive manufacturing

Benchmark of Meltpool-Monitoring equipment for processing 316L

Motivation
In order to assure quality of SLM manufactured parts, a view into the production history of each layer might help to increase trust in this procedure and help to minimize post-process quality costs.

Aim
The aim of the project is to obtain a benchmark for the most popular quality assurance systems for laser beam melting machines. In this case that are Meltpool Monitoring systems which are provided by several manufacturers with different specifications. This project will show the advantages and disadvantages
of the monitoring quality and operator convenience.

Further project information
Project status01/18 - 12/18
Project duration12 months
Funding

100 % DMRC industry partner

Research leaderProf. Dr. Thomas Tröster (LiA)
Prof. Dr. Mirko Schaper (LWK)
Project coordinatorDieter Schwarze (SLM Solutions)
Research assistantPeter Koppa, M.Sc.
PartnerDMRC Industry Partner
Contact

Prof. Dr. Thomas Tröster

DMRC

Thomas Tröster

Prof. Dr.-Ing. habil. Mirko Schaper

DMRC

Mirko Schaper
Phone:
+49 5251 60-3855
Fax:
+49 5251 60-3854
E-mail:
schaper(at)lwk.upb(dot)de
Office:
Y2.110

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