Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SYSTÈME D'EXTRUSION DE CORDONS DE MATÉRIAU CIMENTAIRE POUR ROBOT DE FABRICATION ADDITIVE DE STRUCTURES ARCHITECTURALES COLORÉES
The invention relates to a system for extruding beads of cementitious material for a robot used for the additive manufacturing of architectural structures, comprising: an extrusion head (30) for extruding beads of cementitious material, comprising an inlet mouth (31), an outlet nozzle (34) and a mixing chamber (35); and a feed circuit (20) for feeding cementitious material to the extrusion head (30), comprising a storage reservoir (10), a feed conduit (21) and a booster pump (22). The system is characterised in that it further comprises a device (40) for colouring the cementitious material present in the extrusion head (30), comprising at least one reservoir of colour pigments (41a, 41b, 41c), at least one colourization conduit (48a, 48b, 48c) opening into the mixing chamber (35), each colourization conduit (48a, 48b, 48c) being equipped with means for adjusting the quantity of pigments injected into the mixing chamber (35), such that the adjustment means can be operated in a coordinated manner in order to define the colour of the bead of cementitious material extruded through the outlet nozzle (34).
SYSTÈME D'EXTRUSION DE CORDONS DE MATÉRIAU CIMENTAIRE POUR ROBOT DE FABRICATION ADDITIVE DE STRUCTURES ARCHITECTURALES COLORÉES
The invention relates to a system for extruding beads of cementitious material for a robot used for the additive manufacturing of architectural structures, comprising: an extrusion head (30) for extruding beads of cementitious material, comprising an inlet mouth (31), an outlet nozzle (34) and a mixing chamber (35); and a feed circuit (20) for feeding cementitious material to the extrusion head (30), comprising a storage reservoir (10), a feed conduit (21) and a booster pump (22). The system is characterised in that it further comprises a device (40) for colouring the cementitious material present in the extrusion head (30), comprising at least one reservoir of colour pigments (41a, 41b, 41c), at least one colourization conduit (48a, 48b, 48c) opening into the mixing chamber (35), each colourization conduit (48a, 48b, 48c) being equipped with means for adjusting the quantity of pigments injected into the mixing chamber (35), such that the adjustment means can be operated in a coordinated manner in order to define the colour of the bead of cementitious material extruded through the outlet nozzle (34).
SYSTÈME D'EXTRUSION DE CORDONS DE MATÉRIAU CIMENTAIRE POUR ROBOT DE FABRICATION ADDITIVE DE STRUCTURES ARCHITECTURALES COLORÉES
SYSTEM FOR EXTRUDING BEADS OF CEMENTITIOUS MATERIAL FOR A ROBOT USED FOR THE ADDITIVE MANUFACTURING OF COLOURED ARCHITECTURAL STRUCTURES
SYSTEM ZUM EXTRUDIEREN VON ZEMENTMATERIAL FÜR EINEN ROBOTER ZUR GENERATIVEN FERTIGUNG VON FARBIGEN ARCHITEKTURSTRUKTUREN
ROUX PHILIPPE (Autor:in) / MALLET ALBAN (Autor:in) / BOUYSSOU CHARLES (Autor:in) / AKHAVAN ZAKERI MAHRIZ (Autor:in)
20.11.2024
Patent
Elektronische Ressource
Französisch
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B01F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
,
Mischen, z.B. Lösen, Emulgieren, Dispergieren
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04G
SCAFFOLDING
,
Baugerüste
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