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1.发明公开公开(公告)号：US20240308203A1
公开(公告)日：2024-09-19
申请号：US18183604
申请日：2023-03-14
Applicant: THE BOEING COMPANY
Inventor： Edward Greene , Stephanie Metting , Jason Drexler , Lloyd Layton Womack, II , Anilegna Nunez Abreu
IPC: B41J2/045
CPC classification number: B41J2/04503 , B41J2/04586
Abstract: A method and system include controlling, by a control unit, a printer to form one or more tactile features on a surface of a component. Said controlling includes varying a speed of a print head of the printer to vary one or more attributes of the one or more tactile features. In at least one example, said varying the speed includes varying the speed of the print head of the printer during a single pass of the print head in relation to the surface of the component.
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公开(公告)号：US20240359480A1
公开(公告)日：2024-10-31
申请号：US18765722
申请日：2024-07-08
Applicant: The Boeing Company
Inventor： Matthew H. Mellin , Kjersta Lynn Larson-Smith , Edward Greene , Raj A. Desai
CPC classification number: B41J2/18 , B41J2/07 , B41J2/17556 , B41J3/4073 , B05B12/085 , B41J2/17513 , B41J2/17566
Abstract: Inkjet printing systems and methods dynamically control meniscus pressure at a nozzle to more reliably deliver ink to a substrate. The systems and methods include inferring an angle of a longitudinal axis of a printhead relative to the vertical reference axis based on an orientation signal from an orientation sensor, determining a target feed fluid pressure upstream of the nozzle and a target recirculation fluid pressure downstream of the nozzle, thereby to maintain a target pressure differentiation across the nozzle based, at least in part, on the inferred angle of the longitudinal axis, and controlling a variable feed pump speed and a variable recirculation pump speed to obtain the target feed fluid pressure and the target recirculation fluid pressure.
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公开(公告)号：US11413877B2
公开(公告)日：2022-08-16
申请号：US16880602
申请日：2020-05-21
Applicant: The Boeing Company
Inventor： Matthew H. Mellin , Kjersta Lynn Larson-Smith , Edward Greene , Raj A. Desai
Abstract: Inkjet printing systems and methods dynamically control meniscus pressure at a nozzle to more reliably deliver ink to a substrate. The systems and methods include inferring an angle of a longitudinal axis of a printhead relative to the vertical reference axis based on an orientation signal from an orientation sensor, determining a target feed fluid pressure upstream of the nozzle and a target recirculation fluid pressure downstream of the nozzle, thereby to maintain a target pressure differentiation across the nozzle based, at least in part, on the inferred angle of the longitudinal axis, and controlling a variable feed pump speed and a variable recirculation pump speed to obtain the target feed fluid pressure and the target recirculation fluid pressure.
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公开(公告)号：US20200255955A1
公开(公告)日：2020-08-13
申请号：US16270995
申请日：2019-02-08
Applicant: The Boeing Company
Inventor： Raj Desai , Caitlin Elizabeth Auffinger , Conor Van Camp , Edward Greene
Abstract: A method of micro-texturing a surface is disclosed. The method includes printing an etchant onto a substrate surface and forming a micro-texture on the substrate surface by removing material from the substrate surface.
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公开(公告)号：US12285944B2
公开(公告)日：2025-04-29
申请号：US17469208
申请日：2021-09-08
Applicant: The Boeing Company
Inventor： Terrell Diane Riley , Edward Greene , Frederick B. Frontiera , Sean Auffinger
Abstract: Systems, apparatuses and methods provides for technology that applies, with a printhead of a printing system, ink to a substrate as the substrate remains stationary and the printhead moves across the substrate. The technology determines, with a distance encoder, a distance that the printhead has moved, and controls application of the ink from the printhead to the substrate based on the distance.
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Patent Agency Ranking
公开(公告)号：US20220339947A1
公开(公告)日：2022-10-27
申请号：US17811049
申请日：2022-07-06
Applicant: The Boeing Company
Inventor： Matthew H. Mellin , Kjersta Lynn Larson-Smith , Edward Greene , Raj A. Desai
Abstract: Inkjet printing systems and methods dynamically control meniscus pressure at a nozzle to more reliably deliver ink to a substrate. The systems and methods include inferring an angle of a longitudinal axis of a printhead relative to the vertical reference axis based on an orientation signal from an orientation sensor, determining a target feed fluid pressure upstream of the nozzle and a target recirculation fluid pressure downstream of the nozzle, thereby to maintain a target pressure differentiation across the nozzle based, at least in part, on the inferred angle of the longitudinal axis, and controlling a variable feed pump speed and a variable recirculation pump speed to obtain the target feed fluid pressure and the target recirculation fluid pressure.
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公开(公告)号：US20200255956A1
公开(公告)日：2020-08-13
申请号：US16271116
申请日：2019-02-08
Applicant: The Boeing Company
Inventor： Raj Desai , Caitlin Elizabeth Auffinger , Conor Van Camp , Edward Greene
Abstract: A method of micro-texturing a substrate surface is disclosed, including printing a maskant on the substrate surface to define exposed surface zones on the substrate surface. The method further includes forming a micro-texture on the substrate surface by removing material from the exposed surface zones, and removing the maskant from the substrate surface.
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8.发明申请公开(公告)号：US20200162639A1
公开(公告)日：2020-05-21
申请号：US16193996
申请日：2018-11-16
Applicant: THE BOEING COMPANY
Inventor： Daniel Edward Gonsor , Terrell Riley , Caitlin Auffinger , Edward Greene , Raj Desai
Abstract: A method includes receiving information specifying a color gamut. The color gamut corresponds to a range of colors producible by an output device. The method further includes receiving a first indication of a first color associated with a first point in a geometrical representation of the color gamut in a three-dimensional (3D) color space. The method further includes generating, based on the first color, a second indication of a second color that is included in the color gamut. The second color is associated with a second point in the 3D color space. The second point is identified based on a particular value of data associated with a plurality of distances between the first point and a subset of points of the geometrical representation. The subset of points includes more than one and fewer than all points of the geometrical representation.
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公开(公告)号：US20240149300A1
公开(公告)日：2024-05-09
申请号：US17983166
申请日：2022-11-08
Applicant: The Boeing Company
Inventor： Kjersta Larson-Smith , Shane Arthur , Edward Greene , Matthew Mellin , Alexandra Corona , Terrell Riley
CPC classification number: B05D7/576 , B41J2/04586 , B41J3/413 , B41M5/0011 , B41M7/0027
Abstract: Disclosed herein is a surface repair and livery printing system and method. The method includes receiving an aircraft part having an altered surface image and selecting a repair process from one of a paint repair process, a decal repair process, or an inkjet repair process, based on characteristics of the altered surface image. The method also includes applying paint to the surface over the altered surface image. In response to selecting the decal repair process, the method includes printing a first image on a decal based on the characteristics of the altered surface image and a second image associated with the altered surface image and a step of applying the decal to the surface at least partially over the altered surface image. In response to selecting the inkjet repair process, the method includes performing the inkjet repair process to at least a portion of the surface based on the characteristics of the altered surface image.
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公开(公告)号：US20210362178A1
公开(公告)日：2021-11-25
申请号：US16880602
申请日：2020-05-21
Applicant: The Boeing Company
Inventor： Matthew H. Mellin , Kjersta Lynn Larson-Smith , Edward Greene , Raj A. Desai
Abstract: Inkjet printing systems and methods dynamically control meniscus pressure at a nozzle to more reliably deliver ink to a substrate. The systems and methods include inferring an angle of a longitudinal axis of a printhead relative to the vertical reference axis based on an orientation signal from an orientation sensor, determining a target feed fluid pressure upstream of the nozzle and a target recirculation fluid pressure downstream of the nozzle, thereby to maintain a target pressure differentiation across the nozzle based, at least in part, on the inferred angle of the longitudinal axis, and controlling a variable feed pump speed and a variable recirculation pump speed to obtain the target feed fluid pressure and the target recirculation fluid pressure.
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