公开(公告)号：US20230029806A1

公开(公告)日：2023-02-02

申请号：US17967391

申请日：2022-10-17

Applicant: General Electric Company

Inventor： Vipul Kumar GUPTA ,  Natarajan CHENNIMALAI KUMAR ,  Anthony Joseph VINCIQUERRA ,  Laura Cerully DIAL ,  Voramon Supatarawanich DHEERADHADA ,  Timothy HANLON ,  Lembit SALASOO ,  Xiaohu PING ,  Subhrajit ROYCHOWDHURY ,  Justin John GAMBONE

IPC: B29C64/393 ,  B22F10/20 ,  B29C64/153 ,  B22F10/30 ,  B22F3/24 ,  B33Y30/00 ,  B33Y10/00 ,  B33Y50/02 ,  B33Y40/00

Abstract: According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a parameter development module comprising a processor, a defined geometry for one or more parts, wherein the parts are manufactured with an additive manufacturing machine, and wherein a stack is formed from one or more parts; fabricating the one or more parts with the additive manufacturing machine based on a first parameter set; collecting in-situ monitoring data from one or more in-situ monitoring systems of the additive manufacturing machine for one or more parts; determining whether each stack should receive an additional part based on an analysis of the collected in-situ monitoring data; and fabricating each additional part based on the determination the stack should receive the additional part. Numerous other aspects are provided.

公开(公告)号：US20200298499A1

公开(公告)日：2020-09-24

申请号：US16360180

申请日：2019-03-21

Applicant: General Electric Company

Inventor： Vipul Kumar GUPTA ,  Natarajan CHENNIMALAI KUMAR ,  Anthony Joseph VINCIQUERRA ,  Laura Cerully DIAL ,  Voramon Supatarawanich DHEERADHADA ,  Timothy HANLON ,  Lembit SALASOO ,  Xiaohu PING ,  Subhrajit ROYCHOWDHURY ,  Justin John GAMBONE

IPC: B29C64/393 ,  B22F3/105 ,  B29C64/153

Abstract: According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a parameter development module comprising a processor, a defined geometry for one or more parts, wherein the parts are manufactured with an additive manufacturing machine, and wherein a stack is formed from one or more parts; fabricating the one or more parts with the additive manufacturing machine based on a first parameter set; collecting in-situ monitoring data from one or more in-situ monitoring systems of the additive manufacturing machine for one or more parts; determining whether each stack should receive an additional part based on an analysis of the collected in-situ monitoring data; and fabricating each additional part based on the determination the stack should receive the additional part. Numerous other aspects are provided.

公开(公告)号：US20200242496A1

公开(公告)日：2020-07-30

申请号：US16257367

申请日：2019-01-25

Applicant: General Electric Company

Inventor： Lembit SALASOO ,  Vipul K. GUPTA ,  Xiaohu PING ,  Subhrajit ROYCHOWDHURY ,  Justin GAMBONE, JR. ,  Naresh IYER ,  Xiaolei SHI ,  Mengli WANG

IPC: G06N7/00 ,  G06N20/00 ,  G06F17/50 ,  B22F3/105

Abstract: Determining a quality score for a part manufactured by an additive manufacturing machine based on build parameters and sensor data without the need for extensive physical testing of the part. Sensor data is received from the additive manufacturing machine during manufacture of the part using a first set of build parameters. The first set of build parameters is received. A first algorithm is applied to the first set of build parameters and the received sensor data to generate a quality score. The first algorithm is trained by receiving a reference derived from physical measurements performed on at least one reference part built using a reference set of build parameters. The quality score is output via the communication interface of the device.

公开(公告)号：US20170155253A1

公开(公告)日：2017-06-01

申请号：US15319501

申请日：2015-06-22

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Santosh Sambamoorthy VEDA ,  Robert Dean KING ,  Irene Michelle BERRY ,  Zhi ZHOU ,  Matthew Christian NIELSEN ,  Lembit SALASOO

IPC: H02J7/00 ,  H02J3/14 ,  H02J13/00 ,  H02J3/16

Abstract: A system includes a control unit having a processor and a communication interface. The communication interface is configured to communicate with one or more charging stations that are electrically coupled to receive electrical power from a power distribution grid and that are configured to selectively charge one or more energy storage devices connected to the charging stations. The processor is configured to generate first control signals for communication by the communication interface to the one or more charging stations to control transfer of reactive and/or active power from the charging stations to the power distribution grid. The control signals are generated based at least in part on a load cycle profile of one or more electric machines electrically coupled to the power distribution grid.