公开(公告)号：US20230400833A1

公开(公告)日：2023-12-14

申请号：US17840386

申请日：2022-06-14

Applicant: General Electric Company

Inventor： Subhrajit Roychowdhury ,  Naresh S. Iyer ,  Sanghee Cho ,  Rogier Sebastiaan Blom ,  Brent Brunell ,  Xiaohu Ping ,  Sharath Aramanekoppa

IPC: G05B19/4099

CPC classification number: G05B19/4099 ,  G05B2219/49023

Abstract: Methods and apparatus for sensor-based part development are disclosed. An example apparatus includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to identify a reference process observable of a computer-generated part, receive input from at least one sensor during three-dimensional printing to identify an estimated process observable using feature extraction, and adjust at least one three-dimensional printing process parameter to reduce an error identified from a mismatch between the estimated process observable and the reference process observable.