-
公开(公告)号:WO2018136069A1
公开(公告)日:2018-07-26
申请号:PCT/US2017/014124
申请日:2017-01-19
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: TORRENT, Anna , SORIANO FOSAS, David , GRANADOS ASENSIO, Vicente
IPC: B29C64/20 , B29C64/227 , B29C64/393 , B33Y50/02
Abstract: Certain examples described herein relate to build units that are physically connectable to at least one host apparatus of an additive manufacturing system. A build unit comprises at least one controllable device useable in an object building operation. In certain examples, the at least one device is controllable according to first control instructions originating from the at least one host apparatus when the build unit is physically connected to the at least one host apparatus. In certain examples, the at least one device is also controllable according to second control instructions generated independently of the at least one host apparatus when the build unit is not physically connected to the at least one host apparatus.
-
公开(公告)号:WO2015183274A1
公开(公告)日:2015-12-03
申请号:PCT/US2014/039943
申请日:2014-05-29
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: SORIANO FOSAS, David , SOLER JAUMA, Marc , LOPEZ RODRIGUEZ, Juan Luis
Abstract: A controller is to control a discharger to provide power from an energy storage to an electrical device during a period when the electrical device is to require a power maximum. The controller is to control the charger to provide power from a power supply to the energy storage during a period when the electrical device is to require a power minimum. The electrical device is to be powered by a power supply.
Abstract translation: 控制器是在电气设备需要功率最大值的期间,控制放电器从能量存储器向电气设备供电。 控制器是在电气设备需要最小功率的时间段期间控制充电器,从电源向能量存储器供电。 电气设备由电源供电。
-
公开(公告)号:WO2020068097A1
公开(公告)日:2020-04-02
申请号:PCT/US2018/053294
申请日:2018-09-28
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: DANG, Thieu X. , BALDO, Nicola , SORIANO FOSAS, David
IPC: H04L12/26 , G06F15/177 , G06F9/445
Abstract: A method of initializing at least one device connected to a master in a daisy chain, is provided. The method identifies at least one device connected to a master in a daisy chain. The method further initializes the at least one device. The method assigns a unique address to the at least one device. Further, a master controller, a system and a non-transitory computer readable storage medium are provided.
-
公开(公告)号:WO2017162307A1
公开(公告)日:2017-09-28
申请号:PCT/EP2016/056674
申请日:2016-03-24
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY L.P. , SORIANO FOSAS, David , GRANADOS ASENSIO, Vicente , ZAMORANO, Juan Manuel
IPC: G05B19/042 , G05B19/05 , G05B23/02
CPC classification number: G05B19/0428 , G05B19/058 , G05B23/0291 , G05B2219/14086 , G05B2219/24033 , G05B2219/24084 , G05B2219/25158 , G05B2219/31242 , G05B2219/33242
Abstract: Certain examples described herein relate to fault detection. In response to receipt of a status signal over a first communication channel indicating that a device comprising an element satisfies an operability condition, a first control signal is outputted via a second communication channel to the device, the second communication channel being separate from the first communication channel. The first control signal comprises an instruction that the element be in an activated state. In the absence of receipt of the status signal on the first communication channel indicating that the device satisfies the operability condition, a second control signal is outputted via the second communication channel. The second control signal comprises an instruction that the element be in a deactivated state. In response to a subsequent absence of receipt of the status signal indicating that the device satisfies the operability condition, an occurrence of a fault is detected.
Abstract translation: 这里描述的某些示例涉及故障检测。 响应于通过第一通信信道接收到指示包括元件的设备满足可操作性条件的状态信号,经由第二通信信道向设备输出第一控制信号,第二通信信道与第一通信分离 渠道。 第一控制信号包括元件处于激活状态的指令。 在没有在第一通信信道上接收到指示设备满足可操作性条件的状态信号时,经由第二通信信道输出第二控制信号。 第二控制信号包括元件处于去激活状态的指令。 响应于随后没有收到指示设备满足可操作性条件的状态信号,检测到故障的发生。 p>
-
公开(公告)号:WO2015185120A1
公开(公告)日:2015-12-10
申请号:PCT/EP2014/061517
申请日:2014-06-03
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY L.P. , SORIANO FOSAS, David , GONZÁLEZ BRUNO, Javier , SOLER JAUMA, Marc
Inventor: SORIANO FOSAS, David , GONZÁLEZ BRUNO, Javier , SOLER JAUMA, Marc
IPC: G03G15/16
CPC classification number: B41J29/387 , G01K13/00 , G03G15/1605 , G03G15/5004 , G03G15/5012
Abstract: Devices and methods are provided for mitigating printer damage risks. In examples a presence of a set of damage risk indicator signals at a printer is identified. A time period during which the damage risk indicator signals of the set are concurrently present is tracked, and a power supply is cut off if the time period exceeds a predetermined threshold time.
Abstract translation: 提供了设备和方法来减轻打印机损坏风险。 在示例中,识别出在打印机处存在一组损害风险指示符信号。 跟踪同时存在集合的损伤风险指示信号的时间段,如果时间段超过预定阈值时间,则电源被切断。
-
公开(公告)号:WO2020068094A1
公开(公告)日:2020-04-02
申请号:PCT/US2018/053281
申请日:2018-09-28
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: SORIANO FOSAS, David , DANG, Thieu X. , BALDO, Nicola
IPC: G06F13/37
Abstract: A method is provided, comprising transmitting a signal between a plurality of communication units which are connected to each other by a communication line. The method further comprises receiving the transmitted signal at one of the communication units. According to the method, the received signal is electrically regenerated and propagated to another one of the communication units.
-
公开(公告)号:WO2019022776A1
公开(公告)日:2019-01-31
申请号:PCT/US2017/044462
申请日:2017-07-28
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: ZAMORANO, Juan Manuel , SORIANO FOSAS, David , VERGANI, Michele
IPC: G06K19/067 , B29C64/165 , B33Y50/02
CPC classification number: B33Y80/00 , B29C64/165 , B29C64/393 , B33Y50/02 , G06K19/067
Abstract: Examples relate to methods of printing a 3D printed tamper evident security structure for protecting a feature; the method comprising repeatedly: depositing a layer of build material; doping one or more than one region of the layer of build material using a dopant to influence a respective electrical attribute of one or more than one region associated with a graph of the structure; and agglomerating one or more than one selected portion of the layer of the build material, including the one or more than one doped region of the layer of build material, to form progressively the graph with a predetermined measurable electrical characteristic.
-
8.
公开(公告)号:WO2017167356A1
公开(公告)日:2017-10-05
申请号:PCT/EP2016/056829
申请日:2016-03-29
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ZAMORANO, Juan, Manuel , SORIANO FOSAS, David , LIARTE, Noel
Inventor: ZAMORANO, Juan, Manuel , SORIANO FOSAS, David , LIARTE, Noel
Abstract: In an example, a print device comprises: a heat pump (102) to extract heat from a fluid source to produce cooled fluid and to transfer the heat from the fluid source to heat a print material (108), wherein the cooled fluid is used to cool a component (106) of the print device.
Abstract translation: 在一个示例中,打印装置包括:热泵(102),用于从流体源提取热量以产生冷却的流体并传递来自流体源的热量以加热打印材料(108 ),其中冷却的流体用于冷却打印装置的部件(106)。 p>
-
公开(公告)号:WO2016141974A1
公开(公告)日:2016-09-15
申请号:PCT/EP2015/054956
申请日:2015-03-10
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , LOPEZ RODRIGUEZ, Juan Luis , SORIANO FOSAS, David , SOLER JAUMA, Marc
Inventor: LOPEZ RODRIGUEZ, Juan Luis , SORIANO FOSAS, David , SOLER JAUMA, Marc
Abstract: A safety protection circuit is described, comprising a fuse, a first voltage detection circuit, a first Silicon-Controlled Rectifier, SCR, wherein the first SCR is triggered upon detection of a threshold voltage by the first voltage detection circuit, a second voltage detection circuit, and a second SCR, wherein the second SCR is triggered upon detection of a threshold voltage by the second voltage detection circuit.
Abstract translation: 描述了一种安全保护电路,其包括熔丝,第一电压检测电路,第一硅控制整流器(SCR),其中在通过第一电压检测电路检测到阈值电压时触发第一SCR;第二电压检测电路 以及第二SCR,其中所述第二SCR在由所述第二电压检测电路检测到阈值电压时被触发。
-
公开(公告)号:WO2015185163A1
公开(公告)日:2015-12-10
申请号:PCT/EP2014/061876
申请日:2014-06-06
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , SORIANO FOSAS, David , SOLER FLORES, Ignacio , SOLER JAUMA, Marc , BRAVO DE VEGA, Jose, Francisco
Inventor: SORIANO FOSAS, David , SOLER FLORES, Ignacio , SOLER JAUMA, Marc , BRAVO DE VEGA, Jose, Francisco
IPC: G03G15/00
CPC classification number: B41J2/01 , B41J23/32 , G03G15/5004
Abstract: Methods and apparatus for assessing power usage of at least one printer component in a printer are described. For example, based on a print instruction (the print instruction being to cause the printer to carry out a printing task), power usage requirements of the at least one printer component in carrying out the print instruction may be determined. The power usage may be determined for each of a plurality of time intervals. In some examples, the effect of the printer component(s) in carrying out the print instruction on at least one power quality measure associated with a power supply network which may be connected to the printer may be considered.
Abstract translation: 描述了用于评估打印机中的至少一个打印机部件的功率使用的方法和装置。 例如,基于打印指令(打印指令使打印机执行打印任务),可以确定至少一个打印机部件执行打印指令时的使用电力要求。 可以为多个时间间隔中的每一个确定功率使用。 在一些示例中,可以考虑打印机组件对与可能连接到打印机的电源网络相关联的至少一个电能质量测量执行打印指令的影响。
-
-
-
-
-
-
-
-
-