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1. (WO2018106586) OPTICS, DETECTORS, AND THREE-DIMENSIONAL PRINTING

Pub. No.:    WO/2018/106586    International Application No.:    PCT/US2017/064474
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Tue Dec 05 00:59:59 CET 2017
IPC: B29C 64/153
B29C 64/268
B33Y 30/00
B33Y 10/00
Applicants: VELO3D, INC.
Inventors: MILSHTEIN, Erel
BULLER, Benyamin
ROMANO, Richard Joseph
PETRENKO, Aleksey
BRUDNY, Alexander
Title: OPTICS, DETECTORS, AND THREE-DIMENSIONAL PRINTING
Abstract:
The present disclosure provides three-dimensional (3D) printing methods, apparatuses, software, and systems, some of which utilize one or more detectors that may be used to detect characteristics of the 3D object, e.g., in real-time during its formation. The present disclosure provides methods, apparatuses, software, and systems for generating different cross sections of one or more energy beams used for 3D printing of the 3D object.