公开(公告)号：US20240189912A1

公开(公告)日：2024-06-13

申请号：US18434272

申请日：2024-02-06

Applicant: Velo3D, Inc.

Inventor： Dean Albert TARRANT ,  Joseph Andrew TRALONGO ,  Benyamin BULLER ,  Richard ROMANO ,  Thomas BREZOCZKY ,  Anatolii VITANOV ,  Erel MILSHTEIN ,  Gregory Ferguson BROWN ,  Robert MARTINSON ,  Daniel CHRISTIANSEN ,  Alex BRUDNY

IPC: B22F12/00 ,  B29C64/236 ,  B33Y30/00

CPC classification number: B22F12/224 ,  B29C64/236 ,  B33Y30/00

Abstract: The present disclosure provides three-dimensional (3D) printing systems, apparatuses, methods and non-transitory computer readable media for the production of at least one requested 3D object. The 3D printer described herein facilitates operation of a layer dispensing mechanism with high precision albeit operating in an enclosure contaminated by debris, e.g., during the 3D printing. The debris may be a byproduct of the 3D printing.