A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Printing method and printing system
The invention relates to a printing method for forming a continuous strand (ST) of building material (BS) for 3D printing a construction element (BWT) by means of a printing system (20), - the printing system (20) comprising: - a printing device (1), the printing device (1) being designed to discharge building material (BS) from the printing device (1) and to shape building material (BS) to form a strand (ST) of building material (BS), and – a discontinuous building material pump (23), the discontinuous building material pump (23) being designed for the discontinuous delivery of building material (BS) for discontinuous discharging of building material (BS) delivered from the printing device (1), - the printing method comprising the following steps: - a) discontinuously delivering building material (BS) by means of the discontinuous building material pump (23) and discontinuously discharging building material (BS) delivered from the printing device (1) and shaping building material (BS) delivered by means of the printing device (1), and - b) discontinuously moving the printing device (1) during discontinuous delivery and discontinuous discharging in such a way that the discharged and shaped building material (BS) forms a continuous strand (ST) of building material (BS).
Printing method and printing system
The invention relates to a printing method for forming a continuous strand (ST) of building material (BS) for 3D printing a construction element (BWT) by means of a printing system (20), - the printing system (20) comprising: - a printing device (1), the printing device (1) being designed to discharge building material (BS) from the printing device (1) and to shape building material (BS) to form a strand (ST) of building material (BS), and – a discontinuous building material pump (23), the discontinuous building material pump (23) being designed for the discontinuous delivery of building material (BS) for discontinuous discharging of building material (BS) delivered from the printing device (1), - the printing method comprising the following steps: - a) discontinuously delivering building material (BS) by means of the discontinuous building material pump (23) and discontinuously discharging building material (BS) delivered from the printing device (1) and shaping building material (BS) delivered by means of the printing device (1), and - b) discontinuously moving the printing device (1) during discontinuous delivery and discontinuous discharging in such a way that the discharged and shaped building material (BS) forms a continuous strand (ST) of building material (BS).
Printing method and printing system
HÄFNER JENS (author) / HUTH TOBIAS (author) / KASTEN KNUT (author) / MÖGLE PETER (author)
2021-10-28
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
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
/
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
/
F04B
Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten
,
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
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