SYSTEMS, METHODS AND MEDIA FOR ARTIFICIAL INTELLIGENCE FEEDBACK CONTROL IN ADDITIVE MANUFACTURING

An additive manufacturing system (100) comprises a print head (140) to print an object layer by layer, an illumination source (130) for illuminating a printed layer of the object and an image sensor (120) configured to capture an image of the printed layer. The system further comprises at least one...

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Bibliographische Detailangaben
Hauptverfasser:	WILLIAMS, James, NIRMALESWARAN, Aswin Raghav, LIMOGE, Damas, PUTMAN, Matthew C, PINSKIY, Vadim, CHRIS, Mario
Format:	Patent
Sprache:	eng ; fre ; ger
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 CALCULATING CASTING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PERFORMING OPERATIONS PHYSICS POWDER METALLURGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TESTING TRANSPORTING WORKING METALLIC POWDER WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	An additive manufacturing system (100) comprises a print head (140) to print an object layer by layer, an illumination source (130) for illuminating a printed layer of the object and an image sensor (120) configured to capture an image of the printed layer. The system further comprises at least one hardware processor (110,160) configured to: receive a captured image, obtain one or more desired mechanical properties for the object, generate a three-dimensional topographical image of the printed layer, identify an anomaly using an A1 algorithm, determine a correlation between the identified anomaly and one/more print parameters using a second A1 algorithm, adjust a value for the one or more print parameters to be used by the print head to print a subsequent layer, and cause the print head (140) to print the subsequent layer using the value for the one or more print parameters to substantially achieve the one or more desired mechanical properties,