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4052 Digital Threading of AM


Led by Boeing, in conjunction with Aerojet, Raytheon, ITI, University of Tennessee-Knoxville, and Stratonics, Inc., the digital threading of AM project will enable an art-to-part integrated process and tools that reduce cost and cycle time by minimizing material deposition, component finishing processes, and the application of automation between process steps. This project will demonstrate the impact on processing costs, material lifecycle costs, quality control costs, labor costs, and energy requirement reductions by applying an industry unique and innovative combination of in-situ process monitoring capabilities that links data with the entire digital thread to improve information provided to the additive processes. Data obtained during the additive process will also be used for further improvement by correlating non-destructive inspection results with design and process information. The results are sets of information that directly impact and monitor the key metrics and information that supports improved engineering and manufacturing engineering design for additive. Combined, the in-situ monitoring capability, and the linking and analysis of digital thread information will enable companies to reduce time to market and reduce overall lifecycle costs.