METHOD AND SYSTEM FOR MONITORING AMOUNT OF SUPPLY MATERIAL IN ADDITIVE MANUFACTURING

A method of monitoring an amount of building material in a cartridge (300) that supplies the material to an additive manufacturing system comprises introducing gas into the cartridge (300) and measuring the pressure within the cartridge (300). When the pressure reaches a predetermined level, the amo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	JACOB, Omer, TURKENITZ, Chen, PINHASI, Eitan, COHEN AZARIA, Mordechai
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	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 CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STAMPS TRANSPORTING TYPEWRITERS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method of monitoring an amount of building material in a cartridge (300) that supplies the material to an additive manufacturing system comprises introducing gas into the cartridge (300) and measuring the pressure within the cartridge (300). When the pressure reaches a predetermined level, the amount of building material in the cartridge (300) is determined based on a volume of gas introduced into the cartridge (300) or based on a proxy of the volume. L'invention concerne un procédé pour surveiller une quantité de matériau de construction dans une cartouche (300) qui apporte ledit matériau à un système de fabrication additive, ledit procédé comprenant les étapes consistant à introduire du gaz dans la cartouche (300) et à mesurer la pression régnant à l'intérieur de la cartouche (300). Lorsque la pression atteint un niveau prédéfini, la quantité de matériau de construction dans la cartouche (300) est déterminée sur la base d'un volume de gaz introduit dans la cartouche (300) ou sur la base d'un paramètre de substitution de ce volume.