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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12605791-B2, on 21 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000220

Laser devices and methods for laser metal deposition

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Classification
Manufacturing & Assembly Equipment › Joining and Welding
Original source
US-12605791-B2, the United States Patent and Trademark Office, 21 April 2026
Document SHA-256
f90d4dbc83abb430b24b90894bad9de24efc391dd68ccf6d7b2fc1421426c7bd

Abstract

The present disclosure relates to laser devices for laser metal deposition and methods for laser metal deposition. A laser device for laser metal deposition on a substrate is disclosed. The laser device comprises: a delivery opening for delivering a wire or powder metallic feedstock to the substrate; a laser beam source configured to fuse the metallic feedstock with the substrate, the laser beam source being configured to emit a laser beam of a first power; a plurality of cameras configured to record images of a region of interest; and one or more light sources configured to illuminate the region of interest. The one or more light sources are configured to illuminate with a power of a blackbody radiation emitted during laser metal deposition.

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Citation

OpenTechnical Publication OT-2026-000000220, “Laser devices and methods for laser metal deposition,” published September 15, 2026 at 19:02:37 UTC, https://opentechnical.org/p/OT-2026-000000220.

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