公开(公告)号：US12251877B2

公开(公告)日：2025-03-18

申请号：US17588534

申请日：2022-01-31

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

Inventor： Alberto Maria Canals Pou ,  Marc Casalprim Torres

IPC: B29C64/386 ,  B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/00 ,  B33Y50/02

Abstract: Calibration data is obtained relating to a printed thickness of an elongate member as a function of position within a container for containing a print medium in an additive manufacturing printer. An object model is obtained representing an object to be printed, the object having elongate members. A position of the object to be printed within the container is determined and respective positions within the container for the elongate members of the object are determined from the determined position of the object. The obtained object model of the object is changed to an amended object model in which the elongate members have respective thicknesses based on the determined respective positions within the container for the elongate members and the calibration data.

公开(公告)号：US20230241839A1

公开(公告)日：2023-08-03

申请号：US17588534

申请日：2022-01-31

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

Inventor： Alberto Maria Canals Pou ,  Marc Casalprim Torres

IPC: B29C64/386 ,  B33Y30/00 ,  B33Y50/00

CPC classification number: B29C64/386 ,  B33Y30/00 ,  B33Y50/00

Abstract: Calibration data is obtained relating to a printed thickness of an elongate member as a function of position within a container for containing a print medium in an additive manufacturing printer. An object model is obtained representing an object to be printed, the object having elongate members. A position of the object to be printed within the container is determined and respective positions within the container for the elongate members of the object are determined from the determined position of the object. The obtained object model of the object is changed to an amended object model in which the elongate members have respective thicknesses based on the determined respective positions within the container for the elongate members and the calibration data.