公开(公告)号：US12182479B2

公开(公告)日：2024-12-31

申请号：US18086057

申请日：2022-12-21

Applicant: Huntington Ingalls Incorporated

Inventor： John W. Ralls ,  Zareh Soghomonian ,  Daniel John Hebert ,  Kyle A. Wade

IPC: G06F30/20 ,  B22F10/00 ,  B22F10/20 ,  B22F10/28 ,  B22F10/38 ,  B22F12/47 ,  B22F12/90 ,  G01N27/02 ,  G06F30/00 ,  G06F30/10 ,  B22F10/10 ,  B22F10/30 ,  B22F10/64 ,  B22F10/80 ,  B22F10/85 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  G05B19/4099 ,  G06F113/10

Abstract: An inspection system for in situ evaluation of an additive manufacturing (AM) build part is provided. The inspection system comprises a build plane induction coil sensor configured and positionable so that during construction of the build part, the sensor's magnetization and sensor coils surround at least the last-produced layer of the AM build part in the build plane. The inspection system further comprises an energization circuit and a central processing system. The central processing system comprises a communication processor configured for sending command signals to the energization circuit and receiving impedance data from the build plane induction coil sensor, and energization controller configured for determining energization commands for transmission to the energization circuit, and an induction data analyzer configured for processing build part impedance data using complex impedance plane analysis and for identifying anomalies in the AM build part.

公开(公告)号：US11565324B2

公开(公告)日：2023-01-31

申请号：US17142426

申请日：2021-01-06

Applicant: Huntington Ingalls Incorporated

Inventor： John W. Ralls ,  Zareh Soghomonian ,  Daniel John Hebert ,  Kyle A. Wade

IPC: B22F10/20 ,  G06F30/00 ,  B22F10/00 ,  G01N27/02 ,  G05B19/4099 ,  G06F30/20 ,  B22F10/30 ,  B22F10/10 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

Abstract: An inspection system for in situ evaluation of an additive manufacturing (AM) build part is provided. The inspection system comprises a build plane induction coil sensor configured and positionable so that during construction of the build part, the sensor's magnetization and sensor coils surround at least the last-produced layer of the AM build part in the build plane. The inspection system further comprises an energization circuit and a central processing system. The central processing system comprises a communication processor configured for sending command signals to the energization circuit and receiving impedance data from the build plane induction coil sensor, and energization controller configured for determining energization commands for transmission to the energization circuit, and an induction data analyzer configured for processing build part impedance data using complex impedance plane analysis and for identifying anomalies in the AM build part.

公开(公告)号：US10926328B2

公开(公告)日：2021-02-23

申请号：US15587003

申请日：2017-05-04

Applicant: Huntington Ingalls Incorporated

Inventor： John W. Ralls ,  Zareh Soghomonian ,  Daniel John Hebert ,  Kyle A. Wade

IPC: B22F3/105 ,  G06F30/00 ,  G01N27/02 ,  G05B19/4099 ,  G06F30/20 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

Abstract: An inspection system for in situ evaluation of an additive manufacturing (AM) build part is provided. The inspection system comprises a build plane induction coil sensor configured and positionable so that during construction of the build part, the sensor's magnetization and sensor coils surround at least the last-produced layer of the AM build part in the build plane. The inspection system further comprises an energization circuit and a central processing system. The central processing system comprises a communication processor configured for sending command signals to the energization circuit and receiving impedance data from the build plane induction coil sensor, and energization controller configured for determining energization commands for transmission to the energization circuit, and an induction data analyzer configured for processing build part impedance data using complex impedance plane analysis and for identifying anomalies in the AM build part.

公开(公告)号：US20210146443A1

公开(公告)日：2021-05-20

申请号：US17142426

申请日：2021-01-06

Applicant: Huntington Ingalls Incorporated

Inventor： John W. Ralls ,  Zareh Soghomonian ,  Daniel John Hebert ,  Kyle A. Wade

IPC: B22F10/20 ,  G06F30/00 ,  G01N27/02

Abstract: An inspection system for in situ evaluation of an additive manufacturing (AM) build part is provided. The inspection system comprises a build plane induction coil sensor configured and positionable so that during construction of the build part, the sensor's magnetization and sensor coils surround at least the last-produced layer of the AM build part in the build plane. The inspection system further comprises an energization circuit and a central processing system. The central processing system comprises a communication processor configured for sending command signals to the energization circuit and receiving impedance data from the build plane induction coil sensor, and energization controller configured for determining energization commands for transmission to the energization circuit, and an induction data analyzer configured for processing build part impedance data using complex impedance plane analysis and for identifying anomalies in the AM build part.

公开(公告)号：US20180111192A1

公开(公告)日：2018-04-26

申请号：US15587003

申请日：2017-05-04

Applicant: Huntington Ingalls Incorporated

Inventor： John W. Ralls ,  Zareh Soghomonian ,  Daniel John Hebert ,  Kyle A. Wade

IPC: B22F3/105 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  G01N27/02

CPC classification number: B22F3/1055 ,  B22F2003/1056 ,  B22F2003/1057 ,  B22F2202/07 ,  B22F2203/03 ,  B22F2999/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  G01N27/025 ,  G05B19/4099 ,  G06F17/50 ,  G06F17/5009 ,  Y02P10/295

Abstract: An inspection system for in situ evaluation of an additive manufacturing (AM) build part is provided. The inspection system comprises a build plane induction coil sensor configured and positionable so that during construction of the build part, the sensor's magnetization and sensor coils surround at least the last-produced layer of the AM build part in the build plane. The inspection system further comprises an energization circuit and a central processing system. The central processing system comprises a communication processor configured for sending command signals to the energization circuit and receiving impedance data from the build plane induction coil sensor, and energization controller configured for determining energization commands for transmission to the energization circuit, and an induction data analyzer configured for processing build part impedance data using complex impedance plane analysis and for identifying anomalies in the AM build part.