公开(公告)号：US20250085106A1

公开(公告)日：2025-03-13

申请号：US18720550

申请日：2021-12-16

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Xavier OLIVA VENTAYOL ,  Lluis ABELLO ROSELLO ,  Borja NAVAS SANCHEZ ,  Ramon VIEDMA PONCE ,  Marina RAMON BORRAS

IPC: G01C15/04

Abstract: Examples relate to systems and methods for tracking a marking device, and for determining a set of locations for a measurement station. A method comprises receiving site layout information including information of a plurality of marking targets, defining potential optical obstructions, and determining a station placement list from a plurality of potential station placement locations.

公开(公告)号：US20240231326A1

公开(公告)日：2024-07-11

申请号：US18573905

申请日：2021-06-23

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Lluis ABELLO ROSELLO ,  Ramon VIEDMA PONCE ,  Marina RAMON BORRAS

IPC: G05B19/4155 ,  B41M5/00 ,  E04G21/18 ,  G05D1/246 ,  G05D105/00 ,  G05D107/90

CPC classification number: G05B19/4155 ,  B41M5/0041 ,  E04G21/18 ,  G05D1/2465 ,  G05B2219/45134 ,  G05D2105/17 ,  G05D2107/90

Abstract: In an example, a method of operating a surface marking robot comprises receiving a first digital representation of a floor plan comprising a plurality of floor plan features, and identifying a specific floor plan feature corresponding to a specific printing resources consumption. In response to identifying the specific floor plan feature, the method comprises modifying the first digital representation to produce a second digital representation in which the specific floor plan feature is replaced by an alternative floor plan feature corresponding to an alternative printing resources consumption which is reduced compared to the specific printing resources consumption.

公开(公告)号：US20190114829A1

公开(公告)日：2019-04-18

申请号：US16089623

申请日：2016-10-12

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

Inventor： Lluis ABELLO ROSELLO ,  Alvar VINACUA ,  Pere BRUNET ,  Marc COMINO ,  Jordi GONZALEZ ROGEL ,  Sergio GONZALEZ ,  Josep GIRALT ADROHER ,  Sebastia CORTES HERMS ,  Alex CARRUESCO LLORENS

IPC: G06T17/00 ,  G06T15/08 ,  G06T9/40 ,  G06F17/50 ,  B29C64/393

Abstract: In an example, a method includes receiving, at a processor, data representing at least part of an object to be manufactured in a layer-by-layer manufacturing process. A serialised octree representation of at least part of the object may be generated from the data. In the serialised octree representation, nodes are ordered such that (i) a node representing a volume which includes a layer of the object to be generated earlier in an intended order of object generation precedes a node representing a volume which consists of layer(s) of the object to be generated subsequently; (ii) nodes representing a volume which includes a given layer of the object are ordered based on a level of the nodes within the octree representation, wherein parent nodes appear before descendent nodes; and (iii) nodes representing a volume which includes a given layer of the object and being of the same level within the octree representation are ordered according to a location encoding pattern.