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公开(公告)号：US20220241865A1
公开(公告)日：2022-08-04
申请号：US17163363
申请日：2021-01-30
Applicant: Xerox Corporation
Inventor： Jack G. Elliot , Rachel L. Tanchak , Derek A. Bryl , Piotr Sokolowski , Erwin Ruiz , David A. Mantell , Brendan McNamara , Peter M. Gulvin , Christopher T. Chungbin
Abstract: A slicer in a material drop ejecting three-dimensional (3D) object printer generates machine ready instructions that operate components of a printer, such as actuators and an ejector having at least one nozzle, to form features of an object more precisely than previously known. The instructions generated by the slicer control the actuators to move the ejector and a platform on which the object is formed relative to one another at a constant velocity to form edges of the feature.
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公开(公告)号：US10239328B2
公开(公告)日：2019-03-26
申请号：US15704434
申请日：2017-09-14
Applicant: Xerox Corporation
Inventor： Wayne A. Buchar , James J. Spence , Jack G. Elliot , Michael F. Leo
Abstract: A printing system facilitates the printing of articles of manufacture. The system includes an array of printheads, a support member positioned to be parallel to a plane formed by the array of printheads, a member movably mounted to the support member, an actuator operatively connected to the movably mounted member, an object holder configured to mount to the movably mounted member, and a controller operatively connected to the plurality of printheads and the actuator. The controller is configured to operate the actuator to move the object holder past the array of printheads and to operate the plurality of printheads to eject marking material onto objects held by the object holder as the object holder passes the array of printheads. The support member and printhead array are oriented vertically to enable the printing system to be installed in a vertical cabinet that provides a small footprint in a non-production environment.
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公开(公告)号：US20170341414A1
公开(公告)日：2017-11-30
申请号：US15163880
申请日：2016-05-25
Applicant: Xerox Corporation
Inventor： Wayne A. Buchar , James J. Spence , Jack G. Elliot , Michael F. Leo
CPC classification number: B41J3/4073 , A63B45/02 , B41J2/04501 , B41J3/4078 , B41J3/543 , B41J11/06
Abstract: A printing system facilitates the printing of articles of manufacture. The system includes an array of printheads, a support member positioned to be parallel to a plane formed by the array of printheads, a member movably mounted to the support member, an actuator operatively connected to the movably mounted member, an object holder configured to mount to the movably mounted member, and a controller operatively connected to the plurality of printheads and the actuator. The controller is configured to operate the actuator to move the object holder past the array of printheads and to operate the plurality of printheads to eject marking material onto objects held by the object holder as the object holder passes the array of printheads. The support member and printhead array are oriented vertically to enable the printing system to be installed in a vertical cabinet that provides a small footprint in a non-production environment.
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公开(公告)号：US20220242048A1
公开(公告)日：2022-08-04
申请号：US17163355
申请日：2021-01-30
Applicant: Xerox Corporation
Inventor： Rachel L. Tanchak , Erwin Ruiz , Brendan McNamara , Piotr Sokolowski , Jack G. Elliot , Ka H. Fung , Derek A. Bryl , Douglas E. Proctor , Christopher T. Chungbin , Peter M. Gulvin
IPC: B29C64/393 , B29C64/112 , B33Y10/00 , B33Y30/00 , B33Y50/02
Abstract: A material drop ejecting three-dimensional (3D) object printer identifies a time lag error corresponding to a time lag in the response of printer components to component commands. The identified time lag error is provided to a slicer program that uses the identified time lag error to compensate for the time lag in the response of the printer components.
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公开(公告)号：US11701712B2
公开(公告)日：2023-07-18
申请号：US17163363
申请日：2021-01-30
Applicant: Xerox Corporation
Inventor： Jack G. Elliot , Rachel L. Tanchak , Derek A. Bryl , Piotr Sokolowski , Erwin Ruiz , David A. Mantell , Brendan McNamara , Peter M. Gulvin , Christopher T. Chungbin
IPC: B33Y50/02 , B33Y30/00 , B29C64/393 , B33Y50/00 , B22F10/85 , B33Y10/00 , B22F10/22 , B22F12/53 , G06F18/2413 , G05B19/19 , B29C64/386
CPC classification number: B22F10/85 , B22F10/22 , B22F12/53 , B29C64/386 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/00 , B33Y50/02 , G05B19/19 , G06F18/2413
Abstract: A slicer in a material drop ejecting three-dimensional (3D) object printer generates machine ready instructions that operate components of a printer, such as actuators and an ejector having at least one nozzle, to form features of an object more precisely than previously known. The instructions generated by the slicer control the actuators to move the ejector and a platform on which the object is formed relative to one another at a constant velocity to form edges of the feature.
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Patent Agency Ranking
公开(公告)号：US20180001662A1
公开(公告)日：2018-01-04
申请号：US15704434
申请日：2017-09-14
Applicant: Xerox Corporation
Inventor： Wayne A. Buchar , James J. Spence , Jack G. Elliot , Michael F. Leo
CPC classification number: B41J3/4073 , A63B45/02 , B41J2/04501 , B41J3/4078 , B41J3/543 , B41J11/06
Abstract: A printing system facilitates the printing of articles of manufacture. The system includes an array of printheads, a support member positioned to be parallel to a plane formed by the array of printheads, a member movably mounted to the support member, an actuator operatively connected to the movably mounted member, an object holder configured to mount to the movably mounted member, and a controller operatively connected to the plurality of printheads and the actuator. The controller is configured to operate the actuator to move the object holder past the array of printheads and to operate the plurality of printheads to eject marking material onto objects held by the object holder as the object holder passes the array of printheads. The support member and printhead array are oriented vertically to enable the printing system to be installed in a vertical cabinet that provides a small footprint in a non-production environment.
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公开(公告)号：US11760028B2
公开(公告)日：2023-09-19
申请号：US17163355
申请日：2021-01-30
Applicant: Xerox Corporation
Inventor： Rachel L. Tanchak , Erwin Ruiz , Brendan McNamara , Piotr Sokolowski , Jack G. Elliot , Ka H. Fung , Derek A. Bryl , Douglas E. Proctor , Christopher T. Chungbin , Peter M. Gulvin
IPC: B29C64/393 , B29C64/112 , B33Y50/02 , B33Y30/00 , B33Y10/00
CPC classification number: B29C64/393 , B29C64/112 , B33Y10/00 , B33Y30/00 , B33Y50/02
Abstract: A material drop ejecting three-dimensional (3D) object printer identifies a time lag error corresponding to a time lag in the response of printer components to component commands. The identified time lag error is provided to a slicer program that uses the identified time lag error to compensate for the time lag in the response of the printer components.
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公开(公告)号：US11673198B2
公开(公告)日：2023-06-13
申请号：US17163368
申请日：2021-01-30
Applicant: Xerox Corporation
Inventor： Jack G. Elliot , Rachel L. Tanchak , Derek A. Bryl , Piotr Sokolowski , Erwin Ruiz , David A. Mantell , Brendan McNamara , Peter M. Gulvin , Christopher T. Chungbin
Abstract: A slicer in a material drop ejecting three-dimensional (3D) object printer generates machine ready instructions that operate components of a printer, such as actuators and an ejector having at least one nozzle, to form features of an object more precisely than previously known. The instructions generated by the slicer use positional data from an encoder to control the actuators to move the ejector and a platform on which the object is formed relative to one another to form edges of the feature.
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公开(公告)号：US20220241866A1
公开(公告)日：2022-08-04
申请号：US17163368
申请日：2021-01-30
Applicant: Xerox Corporation
Inventor： Jack G. Elliot , Rachel L. Tanchak , Derek A. Bryl , Piotr Sokolowski , Erwin Ruiz , David A. Mantell , Brendan McNamara , Peter M. Gulvin , Christopher T. Chungbin
Abstract: A slicer in a material drop ejecting three-dimensional (3D) object printer generates machine ready instructions that operate components of a printer, such as actuators and an ejector having at least one nozzle, to form features of an object more precisely than previously known. The instructions generated by the slicer use positional data from an encoder to control the actuators to move the ejector and a platform on which the object is formed relative to one another to form edges of the feature.
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公开(公告)号：US09827784B1
公开(公告)日：2017-11-28
申请号：US15163880
申请日：2016-05-25
Applicant: Xerox Corporation
Inventor： Wayne A. Buchar , James J. Spence , Jack G. Elliot , Michael F. Leo
CPC classification number: B41J3/4073 , A63B45/02 , B41J2/04501 , B41J3/4078 , B41J3/543 , B41J11/06
Abstract: A printing system facilitates the printing of articles of manufacture. The system includes an array of printheads, a support member positioned to be parallel to a plane formed by the array of printheads, a member movably mounted to the support member, an actuator operatively connected to the movably mounted member, an object holder configured to mount to the movably mounted member, and a controller operatively connected to the plurality of printheads and the actuator. The controller is configured to operate the actuator to move the object holder past the array of printheads and to operate the plurality of printheads to eject marking material onto objects held by the object holder as the object holder passes the array of printheads. The support member and printhead array are oriented vertically to enable the printing system to be installed in a vertical cabinet that provides a small footprint in a non-production environment.
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