THREE-DIMENSIONAL PRINTING HEAD WITH ADJUSTABLE PRINTING ANGLE

A 3D printing system can include an extruding system, a curing system, a positioning system, and a feedback system. The extruding system can include a feed pipe coupled to a printing material source and a nozzle having a longitudinal axis along which printing material is extruded. The nozzle can ext...

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Main Authors DUBOV, Aleksei, BOLGOV, Igor, INDYK, Denis
Format Patent
LanguageEnglish
French
Published 06.10.2022
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Abstract A 3D printing system can include an extruding system, a curing system, a positioning system, and a feedback system. The extruding system can include a feed pipe coupled to a printing material source and a nozzle having a longitudinal axis along which printing material is extruded. The nozzle can extrude printing material at a printing angle between the longitudinal axis and the top surface of a layer of printing material being printed. The curing system can include light or other curing components configured to cure the printed material after extrusion. The positioning system can include a platform that supports the extruding system and a platform rotating subsystem that rotates the platform during the printing process to adjust the printing angle. The feedback system can include a processor and sensors to detect the location of the nozzle with respect to the 3D printed object or other objects in the printing area during the printing process. Un système d'impression 3D peut comprendre un système d'extrusion, un système de durcissement, un système de positionnement et un système de rétroaction. Le système d'extrusion peut comprendre un tuyau d'alimentation couplé à une source de matériau d'impression et une buse ayant un axe longitudinal le long duquel le matériau d'impression est extrudé. La buse peut extruder un matériau d'impression à un angle d'impression entre l'axe longitudinal et la surface supérieure d'une couche de matériau d'impression qui est imprimée. Le système de durcissement peut comprendre de la lumière ou d'autres composants de durcissement configurés pour durcir le matériau imprimé après l'extrusion. Le système de positionnement peut comprendre une plateforme qui supporte le système d'extrusion et un sous-système de rotation de plateforme qui fait tourner la plateforme pendant le processus d'impression pour régler l'angle d'impression. Le système de rétroaction peut comprendre un processeur et des capteurs pour détecter l'emplacement de la buse par rapport à l'objet imprimé en 3D ou à d'autres objets dans la zone d'impression pendant le processus d'impression.
AbstractList A 3D printing system can include an extruding system, a curing system, a positioning system, and a feedback system. The extruding system can include a feed pipe coupled to a printing material source and a nozzle having a longitudinal axis along which printing material is extruded. The nozzle can extrude printing material at a printing angle between the longitudinal axis and the top surface of a layer of printing material being printed. The curing system can include light or other curing components configured to cure the printed material after extrusion. The positioning system can include a platform that supports the extruding system and a platform rotating subsystem that rotates the platform during the printing process to adjust the printing angle. The feedback system can include a processor and sensors to detect the location of the nozzle with respect to the 3D printed object or other objects in the printing area during the printing process. Un système d'impression 3D peut comprendre un système d'extrusion, un système de durcissement, un système de positionnement et un système de rétroaction. Le système d'extrusion peut comprendre un tuyau d'alimentation couplé à une source de matériau d'impression et une buse ayant un axe longitudinal le long duquel le matériau d'impression est extrudé. La buse peut extruder un matériau d'impression à un angle d'impression entre l'axe longitudinal et la surface supérieure d'une couche de matériau d'impression qui est imprimée. Le système de durcissement peut comprendre de la lumière ou d'autres composants de durcissement configurés pour durcir le matériau imprimé après l'extrusion. Le système de positionnement peut comprendre une plateforme qui supporte le système d'extrusion et un sous-système de rotation de plateforme qui fait tourner la plateforme pendant le processus d'impression pour régler l'angle d'impression. Le système de rétroaction peut comprendre un processeur et des capteurs pour détecter l'emplacement de la buse par rapport à l'objet imprimé en 3D ou à d'autres objets dans la zone d'impression pendant le processus d'impression.
Author BOLGOV, Igor
INDYK, Denis
DUBOV, Aleksei
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Snippet A 3D printing system can include an extruding system, a curing system, a positioning system, and a feedback system. The extruding system can include a feed...
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SubjectTerms ADDITIVE MANUFACTURING TECHNOLOGY
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Title THREE-DIMENSIONAL PRINTING HEAD WITH ADJUSTABLE PRINTING ANGLE
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