Systems, methods, and media for artificial intelligence process control in additive manufacturing

A method, comprising:

• receiving, by a computing system, an image of a printed layer on an object, the printed layer generated by a print head configured to print the object in a layer-by-layer manner;
• generating, by the computing system, a low-resolution version of the image;
• applying, by the computing system, a binary error classifier to the low-resolution version of the image to determine whether an error is present in the printed layer of the object;
• determining, by the computing system and based on an output from the binary error classifier, that the error is present in the printed layer of the object;
• in response to determining that the error is present in the printed layer of the object, applying, by the computing system, an extrusion classifier to a high-resolution version of the image to generate an extrusion quality score indicating a quality of extrusion of material in the printed layer of the object;
• and
• adjusting, by the computing system, a value of a parameter of the print head based on the extrusion quality score to print a subsequent layer of the object.

A non-transitory computer readable medium comprising one or more sequences of instructions, which, when executed by one or more processors, causes a computing system to perform operations comprising:

• receiving, by the computing system, an image of a printed layer on an object, the printed layer generated by a print head configured to print the object in a layer-by-layer manner;
• generating, by the computing system, a low-resolution version of the image;
• applying, by the computing system, a binary error classifier to the low-resolution version of the image to determine whether an error is present in the printed layer of the object;
• determining, by the computing system and based on an output from the binary error classifier, that the error is present in the printed layer of the object;
• in response to determining that the error is present in the printed layer of the object, applying, by the computing system, an extrusion classifier to a high-resolution version of the image to generate an extrusion quality score indicating a quality of extrusion of material in the printed layer of the object;
• and
• adjusting, by the computing system, a value of a parameter of the print head based on the extrusion quality score to print a subsequent layer of the object.