公开(公告)号：US20190111628A1

公开(公告)日：2019-04-18

申请号：US16094272

申请日：2016-05-12

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Pau Martin ,  Francesc Salas Roura ,  Anna Torrent ,  Marius Valles

IPC: B29C64/393 ,  B29C64/245 ,  B29C64/241 ,  G06F17/18 ,  G06F1/03

Abstract: A method of calibrating movement of a platform is described, the method comprising: in a calibration run, causing movement of the platform; detecting a plurality of positions of the platform during the movement; deriving a movement pattern from the plurality of positions; and determining an adjustment of the movement of the platform based on the movement pattern.

公开(公告)号：US10926466B2

公开(公告)日：2021-02-23

申请号：US15509084

申请日：2014-10-02

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  Alejandro Manuel De Pena ,  Fernando Juan ,  Pau Martin

Inventor： Alejandro Manuel De Pena ,  Fernando Juan ,  Pau Martin

IPC: B29C64/255 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/321 ,  B22F3/00 ,  B22F3/105 ,  B33Y10/00 ,  B33Y50/02 ,  B29C64/165 ,  B29C64/153 ,  B29C64/393

Abstract: An integrated build and material supply system (12) for an additive manufacturing apparatus comprises a building compartment (24) adapted to accommodate an object (50) to be formed by means of additive manufacturing and a storage compartment (22) adapted to store a build material for forming said object. A volume of said building compartment and a volume of said storage compartment are variable in size, and said system is adapted to re-allocate at least a portion of a volume previously allocated to said storage compartment to said building compartment.

公开(公告)号：US11745430B2

公开(公告)日：2023-09-05

申请号：US16094272

申请日：2016-05-12

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Pau Martin ,  Francesc Salas Roura ,  Anna Torrent ,  Marius Valles

IPC: B29C64/393 ,  B29C64/386 ,  B33Y50/00 ,  B29C64/245 ,  B29C64/241 ,  G06F1/03 ,  G06F17/18 ,  B33Y30/00 ,  B33Y50/02

CPC classification number: B29C64/393 ,  B29C64/241 ,  B29C64/245 ,  B29C64/386 ,  B33Y50/00 ,  G06F1/03 ,  G06F17/18 ,  B33Y30/00 ,  B33Y50/02

Abstract: A method of calibrating movement of a platform is described, the method comprising: in a calibration run, causing movement of the platform; detecting a plurality of positions of the platform during the movement; deriving a movement pattern from the plurality of positions; and determining an adjustment of the movement of the platform based on the movement pattern.

公开(公告)号：US20170320338A1

公开(公告)日：2017-11-09

申请号：US15522347

申请日：2014-11-11

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Pau Martin ,  Ricardo Sanchis ,  Alberto Arredondo ,  Eduardo Martin ,  Alejandro Puente

IPC: B41J11/06

CPC classification number: B41J11/06

Abstract: In one example, a platen holder includes a surface to support a platen and a clamp to clamp the platen to the surface. The clamp includes a jaw and an actuator to open and close the jaw. The jaw and the actuator located below a plane of the surface and the jaw movable at the urging of the actuator between an open position in which the platen may be placed on or removed from the surface of the holder and a closed position to hold the platen against the surface.

公开(公告)号：US20210053287A1

公开(公告)日：2021-02-25

申请号：US17091334

申请日：2020-11-06

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Alejandro Manuel De Pena ,  Fernando Juan ,  Pau Martin

IPC: B29C64/255 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B29C64/321 ,  B22F3/00 ,  B22F3/105

Abstract: An integrated build and material supply system for an additive manufacturing apparatus comprises a building compartment adapted to accommodate an object to be formed by means of additive manufacturing and a storage compartment adapted to store a build material for forming said object. A volume of said building compartment and a volume of said storage compartment are variable in size, and said system is adapted to re-allocate at least a portion of a volume previously allocated to said storage compartment to said building compartment.

公开(公告)号：US10518561B2

公开(公告)日：2019-12-31

申请号：US15522347

申请日：2014-11-11

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Pau Martin ,  Ricardo Sanchis ,  Alberto Arredondo ,  Eduardo Martin ,  Alejandro Puente

IPC: B41J2/01 ,  B41J11/06

Abstract: In one example, a platen holder includes a surface to support a platen and a clamp to clamp the platen to the surface. The clamp includes a jaw and an actuator to open and close the jaw. The jaw and the actuator located below a plane of the surface and the jaw movable at the urging of the actuator between an open position in which the platen may be placed on or removed from the surface of the holder and a closed position to hold the platen against the surface.

公开(公告)号：US20180229301A1

公开(公告)日：2018-08-16

申请号：US15509084

申请日：2014-10-02

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Alejandro Manuel De Pena ,  Fernando Juan ,  Pau Martin

IPC: B22F3/105 ,  B22F3/00 ,  B33Y40/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

CPC classification number: B22F3/1055 ,  B22F3/003 ,  B22F2003/1057 ,  B29C64/153 ,  B29C64/165 ,  B29C64/20 ,  B29C64/255 ,  B29C64/321 ,  B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02

Abstract: An integrated build and material supply system (12) for an additive manufacturing apparatus comprises a building compartment (24) adapted to accommodate an object (50) to be formed by means of additive manufacturing and a storage compartment (22) adapted to store a build material for forming said object. A volume of said building compartment and a volume of said storage compartment are variable in size, and said system is adapted to re-allocate at least a portion of a volume previously allocated to said storage compartment to said building compartment.