Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Robotics-Enabled Stress Line Additive Manufacturing
Abstract This paper presents a new robotic additive manufacturing (AM) framework for fabricating 2.5D surface designs to add material explicitly along principal stress trajectories. AM technologies, such as fused deposition modelling (FDM), are typically based on processes that lead to anisotropic products with strength behaviour that varies according to filament orientation; this limits their application in both design prototypes and end-use parts and products. Since stress lines are curves that indicate the optimal paths of material continuity for a given design boundary, the proposed stress-line based oriented material deposition opens new possibilities for structurally-performative and geometrically-complex AM, which is supported here by fabrication and structural load testing results. Called stress line additive manufacturing (SLAM), the proposed method achieves an integrated workflow that synthesizes parametric design, structural optimization, robotic computation, and fabrication.
Robotics-Enabled Stress Line Additive Manufacturing
Abstract This paper presents a new robotic additive manufacturing (AM) framework for fabricating 2.5D surface designs to add material explicitly along principal stress trajectories. AM technologies, such as fused deposition modelling (FDM), are typically based on processes that lead to anisotropic products with strength behaviour that varies according to filament orientation; this limits their application in both design prototypes and end-use parts and products. Since stress lines are curves that indicate the optimal paths of material continuity for a given design boundary, the proposed stress-line based oriented material deposition opens new possibilities for structurally-performative and geometrically-complex AM, which is supported here by fabrication and structural load testing results. Called stress line additive manufacturing (SLAM), the proposed method achieves an integrated workflow that synthesizes parametric design, structural optimization, robotic computation, and fabrication.
Robotics-Enabled Stress Line Additive Manufacturing
Tam, Kam-Ming Mark (Autor:in) / Coleman, James R. (Autor:in) / Fine, Nicholas W. (Autor:in) / Mueller, Caitlin T. (Autor:in)
01.01.2016
12 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Stress Line Additive Manufacturing (SLAM) for 2.5-D Shells
| British Library Online Contents | 2016
| Wiley | 2023
| Wiley | 2024