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1. 发明申请

WO2017067575A1 DISTRIBUTION OF PRINT AGENT 审中-公开
标题翻译：印刷剂的分布
公开(公告)号：WO2017067575A1
公开(公告)日：2017-04-27
申请号：PCT/EP2015/074190
申请日：2015-10-19
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L P , RUBIO, Leticia , SARKAR, Utpal Kumar , SANCHEZ RIBES, Salvador
发明人： RUBIO, Leticia , SARKAR, Utpal Kumar , SANCHEZ RIBES, Salvador
IPC分类号： B29C67/00 , B33Y40/00
CPC分类号： B29C64/386 , B29C64/165 , B33Y40/00 , B33Y50/02
摘要： In an example, a processor comprises an ancillary print agent distribution module to determine instructions for a print control module. The print control module may be to control the distribution of print agent onto a first region of a layer of build material in an object fabrication chamber in an additive manufacturing process in which at least one object is generated by selective solidification of each of a plurality of layers of build material and the selective solidification of build material is determined by the distribution of at least one print agent. The instructions determined by the ancillary print agent distribution module may be to cause the print control module to control the distribution of print agent in a second region of a layer of build material in an object fabrication chamber as part of a process which is ancillary to object generation. The first and second regions may be spatially distinct.
摘要翻译：在一个示例中，处理器包括辅助打印代理分发模块，以确定打印控制模块的指令。印刷控制模块可以控制印刷剂在增材制造过程中在物体制造室中的构建材料层的第一区域上的分布，在增材制造过程中，至少一个物体通过选择性固化多个建造材料层和建造材料的选择性凝固由至少一种印刷剂的分布决定。由辅助打印剂分配模块确定的指令可以使得打印控制模块控制打印剂在对象制造室中的构建材料层的第二区域中的分布，作为辅助对象的过程的一部分代。第一和第二区域可以在空间上不同。

2. 发明申请

WO2016119907A1 INDEXING CELLS OF N-DIMENSIONAL OBJECTS 审中-公开
标题翻译：指数N维数目的细胞
公开(公告)号：WO2016119907A1
公开(公告)日：2016-08-04
申请号：PCT/EP2015/052433
申请日：2015-02-05
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GARCIA REYERO VINAS, Juan Manuel , SARKAR, Utpal Kumar , MOROVIC, Peter , MOROVIC, Jan
发明人： GARCIA REYERO VINAS, Juan Manuel , SARKAR, Utpal Kumar , MOROVIC, Peter , MOROVIC, Jan
IPC分类号： G06T17/00 , G06T9/00
CPC分类号： B29C64/393 , B33Y50/02 , G05B19/4099 , G05B2219/35134 , G05B2219/49007 , G06T15/205 , G06T17/005
摘要： Cells of an n-dimensional object are indexed. A plurality of indexing digits are grouped for each axis of the n dimensions of the n-dimensional object. A first indexing digit of a given group is allocated to each of at least two cells resulting from at least one subdivision of the dimension of the object along the axis of the given group; and an m th subsequent indexing digit of the given group is allocated to any subsequent at least two cells resulting from any subsequent at least one subdivision of at least one cell of the at least two cells resulting from the m-1 th subdivision of the dimension of the object along the axis of the given group.
摘要翻译：索引n维对象的单元格。为n维物体的n维的每个轴分组多个索引数字。给定组的第一索引数字被分配给至少两个单元中的每一个，所述至少两个单元由所述对象沿着给定组的轴的维度的至少一次细分而产生; 并且给定组的第m个随后的索引数字被分配给任何随后的至少两个单元，所述至少两个单元由所述至少两个单元中的至少一个单元的至少一个单元的细分产生，所述至少一个单元由第对象沿给定组的轴。

3. 发明申请

WO2014037040A1 PRINT MASKS FOR MULTIPLE PASS PRINT MODES 审中-公开
标题翻译：打印多个打印模式的面罩
公开(公告)号：WO2014037040A1
公开(公告)日：2014-03-13
申请号：PCT/EP2012/067397
申请日：2012-09-06
申请人： FERNANDEZ, Jaime , SARKAR, Utpal Kumar , ROSSOW SETHNE, Ynqvar , HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： FERNANDEZ, Jaime , SARKAR, Utpal Kumar , ROSSOW SETHNE, Ynqvar
IPC分类号： G06K15/10
CPC分类号： B41J29/38 , G06K15/105 , G06K15/107
摘要： Print masks for multiple pass print modes are described herein. In at least some examples herein, the print mask includes mask matrices. The mask matrices define a single nozzle actuation pattern. The nozzle actuation pattern is irregular. In at least some examples herein, techniques for printing of an image on a substrate are described. During printing the image on the substrate a print mask is applied such that, for each pass, the inkjet nozzles in the print head are actuated according to the single nozzle actuation pattern.
摘要翻译：这里描述了用于多遍打印模式的打印蒙版。在本文的至少一些示例中，打印掩模包括掩模矩阵。掩模矩阵定义单个喷嘴致动模式。喷嘴致动图案是不规则的。在本文的至少一些示例中，描述了用于在基板上打印图像的技术。在印刷基板上的图像时，施加印刷掩模，使得对于每次通过，打印头中的喷墨喷嘴根据单个喷嘴致动模式被致动。

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