US 12,269,090 B2
System and method for additive manufacturing control
Saikat K. Ray Majumder, Niskayuna, NY (US); Naresh S. Iyer, Schenectady, NY (US); Xiaohu Ping, Clifton Park, NY (US); and Subhrajit Roychowdhury, Schenectady, NY (US)
Assigned to General Electric Company, Evendale, OH (US)
Filed by General Electric Company, Schenectady, NY (US)
Filed on Aug. 10, 2021, as Appl. No. 17/398,604.
Prior Publication US 2023/0046049 A1, Feb. 16, 2023
Int. Cl. B29C 64/00 (2017.01); B22F 10/28 (2021.01); B29C 64/10 (2017.01); B33Y 10/00 (2015.01); B33Y 50/02 (2015.01); G06N 3/088 (2023.01); G06T 7/00 (2017.01); B29C 37/00 (2006.01); B29C 49/78 (2006.01)
CPC B22F 10/28 (2021.01) [B29C 64/00 (2017.08); B29C 64/10 (2017.08); B33Y 10/00 (2014.12); B33Y 50/02 (2014.12); G06N 3/088 (2013.01); G06T 7/97 (2017.01); B29C 2037/903 (2013.01); B29C 2049/78805 (2022.05); G06T 2207/20076 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A computing system for an additive manufacturing apparatus, the computing system including one or more processors and one or more memory devices, wherein the one or more memory devices is configured to store instructions that, when executed by the one or more processors, causes the one or more processors to perform operations, the operations comprising:
obtaining two or more images corresponding to respective build layers at a build plate, wherein each image comprises a plurality of data points comprising a feature and corresponding location at the build plate;
removing variation between the features of the plurality of data points;
normalizing each feature to remove location dependence in the plurality of data points; and
operating the additive manufacturing apparatus based on the normalized features.