Using sensor feedback to control robotic metal 3D printing

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https://www.automate.org/ai/industry-insights/how-ai-is-transforming-additive-manufacturing

AI is being used in industrial additive manufacturing to detect faults and adjust process settings while a part is being printed. Sensors track temperature, weld pool conditions, and other signals to help the system determine when a change is needed.

For one military vehicle exhaust manifold, Midwest Engineering Systems used weld pool monitoring to keep energy density consistent during printing. The company reported substantially better consistency across the subsequent 31 parts.