公开(公告)号：EP4439047A1

公开(公告)日：2024-10-02

申请号：EP24167269.0

申请日：2024-03-28

申请人： The Boeing Company

发明人： SHAHAN, David Williamson ,  DUSTIN, Ashley Marie ,  STEWART, Tiffany Allison ,  MOTT, Russell Patrick ,  YABANSU, Yuksel Can ,  BAUER, Andrew L. ,  LANPHERE GROSS, Gwen Marie

IPC分类号： G01N21/31 ,  G01N21/94 ,  G01N21/84 ,  G01N21/33 ,  G01N21/3563 ,  G01N21/359 ,  G01N21/35

CPC分类号： G01N2021/359520130101 ,  G01N2021/847220130101 ,  G01N21/3563 ,  G01N21/94 ,  G01N21/33 ,  G01N2201/129620130101 ,  G01N21/359 ,  G01N21/31

摘要： A method for detecting a contaminant. A Fourier transform infrared scan for a section of the unconsolidated composite material is received in real time during manufacturing of the unconsolidated composite material by a composite material manufacturing system. A determination is made as to whether a contaminant is present in the section of the unconsolidated composite material in real time during manufacturing of the unconsolidated composite material by the composite material manufacturing system using the Fourier transform infrared scan and a machine learning model system trained to classify contaminants in unconsolidated composite materials using the Fourier transform infrared scan of the unconsolidated composite materials.

公开(公告)号：EP4439211A1

公开(公告)日：2024-10-02

申请号：EP24167298.9

申请日：2024-03-28

申请人： The Boeing Company

发明人： SHAHAN, David Williamson ,  SUNDARESWARA, Rashmi ,  STEWART, Tiffany Allison ,  YABANSU, Yuksel Can ,  BAUER, Andrew L. ,  LANPHERE GROSS, Gwen Marie

IPC分类号： G05B19/418 ,  B29C70/54 ,  G05B13/02 ,  G05B13/04

CPC分类号： G05B19/41875 ,  B29C70/54 ,  G05B13/0265 ,  G05B13/04 ,  G05B2219/3217720130101 ,  G05B2219/3218720130101 ,  G05B2219/3219420130101

摘要： A method, apparatus, system, and computer program product for predicting a number of characteristics of an unconsolidated composite material. Sensor data is received in real time from a composite material manufacturing system during manufacturing of an unconsolidated composite material. Initial predictions are generated for a number of characteristics of the unconsolidated composite material in a completed form in real time during manufacturing of the unconsolidated composite material in the composite material manufacturing system using a number of physics-based models and a number of machine learning models trained using data. A final prediction is determined in real time for the number of characteristics based on the initial predictions.

公开(公告)号：EP4439051A1

公开(公告)日：2024-10-02

申请号：EP24167303.7

申请日：2024-03-28

申请人： The Boeing Company

发明人： SHAHAN, David Williamson ,  DUSTIN, Ashley Marie ,  STEWART, Tiffany Allison ,  STONKEVITCH, Ekaterina ,  YABANSU, Yuksel Can ,  BAUER, Andrew L. ,  LANPHERE GROSS, Gwen Marie

IPC分类号： G01N21/3563 ,  G01N21/359 ,  G01N21/84 ,  G01N21/35

CPC分类号： G01N2021/847220130101 ,  G01N2021/359520130101 ,  G01N2201/129620130101 ,  G01N21/3563 ,  G01N21/359

摘要： A method for verifying a material chemistry. A Fourier transform infrared scan for a section of an unconsolidated composite material is received in real time during manufacturing of the unconsolidated composite material by a composite material manufacturing system. Verifying whether the material chemistry for the section of the unconsolidated composite material is correct is verified in real time during manufacturing of the unconsolidated composite material by the composite material manufacturing system using the Fourier transform infrared scan and a scan classifier.