METHOD AND SYSTEM FOR RUNTIME CORRECTION OF DEFECTS WITH 3D PRINTED OBJECT WITH PROACTIVE PREPARATION

Embodiments herein describe monitoring the progress of a 3D printing job using a digital twin which can provide corrective actions in real time. The quality of a 3D printed object is dependent on the conditions of different components of the 3D printers such as a heating module, a nozzle, and the le...

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Bibliographische Detailangaben
Hauptverfasser:	AGRAWAL, Tushar, DHILLON, Jill S, FOX, Jeremy R, RAKSHIT, Sarbajit K
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	Embodiments herein describe monitoring the progress of a 3D printing job using a digital twin which can provide corrective actions in real time. The quality of a 3D printed object is dependent on the conditions of different components of the 3D printers such as a heating module, a nozzle, and the level of vibration in different parts, etc. To detect problematic conditions that may negatively impact the 3D printing job, a digital twin simulation of the 3D printer can detect or predict what types of defects have (or will) happen as the object is printed. That way, a corrective action can be taken while the object is printed to either prevent a defect or correct a defect in the 3D object.