Fachbereich Maschinenbau und Mechatronik
Refine
Year of publication
Institute
Has Fulltext
- no (477) (remove)
Document Type
- Article (477) (remove)
Keywords
- SLM (4)
- Additive Manufacturing (3)
- additive manufacturing (3)
- Additive manufacturing (2)
- LPBF (2)
- fused filament fabrication (2)
- rapid tooling (2)
- 316L (1)
- 3D nonlinear finite element model (1)
- 802.15.4 (1)
- AM implementation (1)
- Assembly (1)
- Balanced hypergraph (1)
- Bluetooth (1)
- Brake set-up (1)
- Braking curves (1)
- Data-driven models (1)
- Distributed Control Systems, (1)
- Driver assistance system (1)
- Duality (1)
- Effective modal mass (1)
- Eutectic Silver Copper alloy (1)
- Factory Planning (1)
- Freight rail (1)
- Fused Filament Fabrication (1)
- Gamification (1)
- Hall’s Theorem (1)
- Human factors (1)
- Hybrid Manufacturing (1)
- Hypergraph (1)
- Industrial Automation Technology, (1)
- Industry 4.0 (1)
- Koenig’s Theorem (1)
- Level system (1)
- Manufacturing Process Chains (1)
- Matching (1)
- Natural frequency (1)
- Operational Control (1)
- PROFINET (1)
- Polyetheretherketone (PEEK) (1)
- Porositat (1)
- Prediction of molecular features (1)
- Process Parameters (1)
- Protein structure complexity (1)
- Quantitative structure activity relationship (1)
- Rapid Tooling (1)
- Residual Stresses (1)
- Response Surface Method (1)
- SOA (1)
- Scalar parameters (1)
- Selective Laser Melting (SLM) (1)
- Selektives Laser Schmelzen (1)
- Shape and surface properties (1)
- Shunting (1)
- Silber (1)
- Suspension bridge (1)
- Technology Planning (1)
- Tensile Strength (1)
- Thermal conductivity (1)
- Thin shell finite elements (1)
- Tool Making (1)
- User study (1)
- Vertex cover (1)
- Virtual reality (1)
- Welding (1)
- Wireless Networks (1)
- adaptive systems (1)
- assistance system (1)
- batch reproducibility (1)
- biopharmaceutical production process (1)
- cobald chrome (1)
- compression behavior (1)
- crystallization (1)
- cyber-physical production systems (1)
- dental bridges (1)
- digital factory (1)
- downstream processing design (1)
- environmental correlation (1)
- event-based simulation (1)
- experiment quality (1)
- factory planning (1)
- fluorescent protein carrier (1)
- gamification (1)
- greenhouse cultivation (1)
- hybrid model validation (1)
- industrial agents (1)
- infill strategy (1)
- interviews (1)
- manufacturing (1)
- manufacturing data model (1)
- manufacturing flexibility (1)
- manufacturing management (1)
- multi-agent systems (1)
- plant molecular farming (1)
- polyetheretherketone (1)
- polyetheretherketone (PEEK) (1)
- production planning and control (1)
- production systems (1)
- scan strategy (1)
- service-oriented architectures (1)
- technology planning (1)
- thematic analysis (1)
Gute Chancen im Maschinenbau
(2002)
During the development process of a complex technical product, one widely used and important technique is accelerated testing where the applied stress on a component is chosen to exceed the reference stress, i.e. the stress encountered in field operation, in order to reduce the time to failure. For that, the reference stress has to be known. Since a complex technical product may fail regarding numerous failure modes, stress in general is highly dimensional rather than scalar. In addition, customers use their products individually, i.e. field operation should be described by a distribution rather than by one scalar stress value. In this paper, a way to span the customer usage space is shown. It allows the identification of worst case reference stress profiles in significantly reduced dimensions with minimal loss of information. The application example shows that even for a complex product like a combustion engine, stress information can be compressed significantly. With low measurement effort it turned out that only three reference stress cycles were sufficient to cover a broad range of customer stress variety.
Additive Manufacturing of metal parts by Selective Laser Melting has become a powerful tool for the direct manufacturing of complex parts mainly for the aerospace and medical industry. With the introduction of its desktop machine, Realizer targeted the dental market. The contribution describes the special features of the machine, discusses details of the process and shows manufacturing results focused on metal dental devices.