System and method for depositing a metal to form a three-dimensional part

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United States of America Patent

PATENT NO 10994371
APP PUB NO 20170239753A1
SERIAL NO

15052034

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Abstract

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A system and method depositing metal to form a three-dimensional (3D) part on a substrate. A wire is moved relative to a location on the substrate while a laser heats a proximal end of the wire at the location using a laser beam. The laser causes the wire and substrate to reach a melting point of the wire to fuse the wire at the location on the substrate. The wire can be preheated by passing a current through the wire.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC RESEARCH LABORATORIES INCCAMBRIDGE MA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnwell,, III John C - 10 168
Vetterling, William T Lexington, US 52 702
Yerazunis, William S Acton, US 63 2510

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